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Littérature scientifique sur le sujet « Economic aspects of Agriculture »

Auteur : Grafiati
Publié le 4 juin 2021
Mis à jour le 29 juillet 2024

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Articles de revues sur le sujet "Economic aspects of Agriculture"

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Penev, N., et M. Petrov. « ECONOMIC ASPECTS AND CHALLENGES IN PRECISION AGRICULTURE ». Trakia Journal of Sciences 19, Suppl.1 (2021) : 162–67. http://dx.doi.org/10.15547/tjs.2021.s.01.024.

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Precise agriculture is an intersection in which meet high technologies, knowledge of the earth, soil, climate and good practices in agricultural activity. Economic aspects with precise agriculture are related to the introduction of those practices that can help improving the optimization of costs and achievement of higher quality products and better crop collection rates. In order to introduce the practices and techniques of precise agriculture specific investments are required in: information assurance, agro -technical procedures, monitoring services, and the use of GPS devices for mapping the field and planning the production process according to the specific needs of the farm. There are a wide variety of techniques that could be introduced in the production process, but only in certain cases these practices could be viable and could lead to real pay-back in a reasonable period of time and of course, could lead agricultural production to optimization levels , reducing costs of exploitation and improving financial statements of the farm.
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Pánková, Ludmila, Renata Aulová et Jan Jarolímek. « Economic Aspects of Precision Agriculture Systems ». Agris on-line Papers in Economics and Informatics 12, no 3 (30 septembre 2020) : 59–67. http://dx.doi.org/10.7160/aol.2020.120306.

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Domagała, Joanna. « Economic and Environmental Aspects of Agriculture in the EU Countries ». Energies 14, no 22 (22 novembre 2021) : 7826. http://dx.doi.org/10.3390/en14227826.

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The analysis of the economic efficiency of agriculture has been the subject of numerous studies. An economically efficient agricultural sector is not always environmentally efficient. Agriculture is a large emitter of greenhouse gases. The Intergovernmental Panel on Climate Change states that food production and agriculture are responsible for 21–37% of total global CO2 emissions. Due to the comprehensive assessment of the agricultural efficiency, it is worthwhile to apply to its measurement an integrated approach based on economic, energy and environmental aspects. These aspects were the main reasons for undertaking this research. The purpose of the study was to determine the economic, energy and environmental efficiency of agriculture in the EU Member States in 2019. The environmental analyses relate to the period 1990–2019. A total of 26 member states of the European Union (excluding Malta and Luxembourg) were selected for research. The sources of materials were Eurostat and the European Environmental Agency. This study was based on the Data Envelopment Analysis method, and used the DEA model focused on minimizing inputs. The research also adopts energy productivity and greenhouse gas emission efficiency indicators. The DEA model features the following variables: one effect (value of agricultural production) and four inputs (land, labour, use of fertilizers and use of energy). It was found that seven out of the 26 studied EU countries have efficient agriculture. The efficient agriculture group included The Netherlands, Denmark, Greece, Cyprus, the United Kingdom, Italy and Ireland. Based on the DEA method, benchmarks have been defined for countries with inefficient agriculture. On the basis of these benchmarks for inefficient agricultural sectors, it was possible to determine how they could improve efficiency to achieve the same results with fewer inputs. This issue is particularly important in the context of sustainable agricultural development. In the next stage of the research, the analysis of economic and energy efficiency was combined with the analysis of GHG emission efficiency in agriculture. Four groups of countries have been distinguished: eco-efficiency leaders, eco-efficiency followers, environmental slackers, eco-efficiency laggards. The leaders of the classification were The Netherlands, Italy, Greece, Cyprus and Portugal.
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Tvrdoň, J. « Economic aspects of rural areas sustainable development ». Agricultural Economics (Zemědělská ekonomika) 51, No. 1 (20 février 2012) : 12–19. http://dx.doi.org/10.17221/5070-agricecon.

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The articles deals with problems of different development of rural areas and their factors. In usual analysis of rural development, the position of agriculture is interpreted in broad range of opinions from the neglectable role to its non-substitutability in rural economics. The article follows strong sides of these concepts at simultaneous reduction of their weaknesses and is focused on problems of investigation of the mutual influence of endogenous as well as exogenous industries on rural regions. Applied approach leads to setting up model of economic base and deriving of multiplicators of rural development. It is obvious from the analysis that nonagricultural subsidy programs supporting development of the others industries in region have indirect influence upon its agriculture too. In different regions, this influence varies due to the factors investigated in the paper. 
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Toigildin, A. L., I. A. Toigildina, D. E. Aupov, L. R. Muhametvaleev et G. A. Chizhikova. « Methodological aspects of assessing conservation agriculture efficency ». E3S Web of Conferences 463 (2023) : 01010. http://dx.doi.org/10.1051/e3sconf/202346301010.

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The current research is aimed at working out methodological basis of assessing conservation agriculture efficiency based on the practical experience. The traditional system of land use is now to be totally reconsidered due to its negative environmental effects with new practices to be implemented that can increase productivity, protect soil from degradation and deal with the current climatic crisis, i.e. help adapt to the climate change, decrease greenhouse gas emissions and increase soil carbon sequestration. Conservation agriculture (CA) is the technology that can help overcome all the above mentioned challenges being defined as the approach of managing agricultural ecosystems that provides for the sustainable agricultural production, lower energetic and labor expenses and higher efficiency of utilizing soil and water resources. Given its major goal of preserving soil health conservation agriculture is to be evaluated based on the combination of ecological and economic effects, rather than on the economic effect separately. The current methods of evaluating eco-economic efficiency of the technology based on estimating soil carbon changes and methods of its recovery with adding organic fertilizers cannot be applied in practice now due to the lack of organic fertilizers and high costs of chemical analyses to measure soil carbon changes. The current study presents a new methodology to assess eco-economic effect of conservation agriculture practice based on assessing already adopted economic indicators and soil carbon changes dynamics (t CO2/ha/year) from specific agricultural practices with the subsequent estimation of carbon credit units that farmers can sell at a carbon market.
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Serebrennikova, Anna I., Aleksey V. Mikryukov et Tatyana A. Tchilimova. « Socio-economic aspects of bank lending to agriculture ». E3S Web of Conferences 176 (2020) : 04014. http://dx.doi.org/10.1051/e3sconf/202017604014.

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The article is devoted to the socio-economic aspects of banks ' activities in relation to agricultural lending. The contextual background of the study is the social significance of agriculture for the country in terms of food security and the formation of a stable standard of living of the population. The purpose of the study was to reach the essential understanding of the social aspects of the Bank's activities by considering the social functions of the Bank in the lending process. The article considers the composition of credit subjects and gives a brief description of them. The activity of the State as a regulator of credit relations and a full participant in lending is emphasized. The essential understanding of the bank 's social functions in the context of solving the state 's social task of financing agriculture through the mechanism of concessional lending has been expanded. Conclusions are made about the leading role of the state in the formation of the mechanism of interaction between the Bank and the borrower with the strengthening of social functions of the Bank.
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Svynous, Ivan, Marat Ibatullin, Inna Salo, Hanna Trofimova, Oksana Rudych et Nadiia Svynous. « Economic aspects of investment activity in agriculture ». FOOD RESOURCES 9, no 17 (25 décembre 2021) : 233–43. http://dx.doi.org/10.31073/foodresources2021-17-23.

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Арыкбаев, Р. К., А. В. Рыбаков, Д. В. Старов, И. В. Михайлов et Э. М. Вильданов. « Economic aspects of the use of robotics in agriculture ». Экономика и предпринимательство, no 3(128) (13 mai 2021) : 1240–47. http://dx.doi.org/10.34925/eip.2021.128.3.249.

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В нашем исследовании мы будем руководствоваться следующими принципами. Под цифровым сельским хозяйством мы будем понимать сельское хозяйство базирующееся на современных способах производства сельскохозяйственной продукции и продовольствия с использованием цифровых технологий (интернет вещей, робототехника, искусственный интеллект, анализ больших данных, электронная коммерция и др.), обеспечивающих рост производительности труда и снижение затрат производства. [1]. В обзоре, представленном ниже, мы постарались отразить состояние исследований в области разработки моделей, описывающих эффективность использования цифровых технологий в сельском хозяйстве с точки зрения экономики. In our research, we will be guided by the following principles. Under digital agriculture, we will understand agriculture based on modern methods of production of agricultural products and food using digital technologies (Internet of Things, robotics, artificial intelligence, big data analysis, e-commerce, etc.), which ensure the growth of labor productivity and reduce production costs. [1]. In the review below, we have tried to reflect the state of research in the field of developing models that describe the effectiveness of the use of digital technologies in agriculture from the point of view of the economy.
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Kuzmich, N. P. « Socio-ecological-economic aspects of effective land use in agriculture ». IOP Conference Series : Earth and Environmental Science 839, no 2 (1 septembre 2021) : 022018. http://dx.doi.org/10.1088/1755-1315/839/2/022018.

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Abstract Nowadays, agricultural enterprises operate in difficult socio-economic conditions, but even taking this into account, they must minimize the negative impact of their activities on the environment. The article deals with the problems and tasks of the ecological direction in agriculture. At the same time, land administration mechanisms continue to improve. The article deals with the issues of normative regulation of the main directions of the greening of agriculture in the field of the use of land resources. As a result of the study, it was concluded that it is necessary to strengthen the role of the state in the socio-ecological-economic direction, in the development of technologies with environmental potential. The role of environmental education, the need for the formation of new environmental thinking is noted. Measures are proposed to preserve the environment, the effective functioning of agricultural enterprises, taking into account social, environmental and economic factors. The purpose of this research is to improve the theory and practice of effective land use in agriculture. The main research methods used in writing this article are observation, analysis and synthesis, a systematic approach.
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Bai, Atiila. « Economic Aspects of Bioethanol Production ». Acta Agraria Debreceniensis, no 14 (22 septembre 2004) : 30–38. http://dx.doi.org/10.34101/actaagrar/14/3364.

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Sustainability and multifunctionality look to be crucial points of the future of developed agriculture. Energy utilization of a part of the available biomass perfectly fits in these expectations. Bioethanol production allows for the substitution of the most expensive and most pollutable energy source, gasoline, by agricultural materials. This article contains a complex evaluation of economic characteristics of this method and calculations for the expectable economic effects of a would-be Hungarian bioethanol program. This essay includes the most important technological knowledge, a comparison between bioethanol and the competitive energy sources (gasoline, biodiesel, MTBE) and the most interesting elements of bioethanol programs operating in foreign countries. Introduced are which participants in the bioethanol chain have financial interests and counter-interests under present economic conditions in the spread of bioethanol by the enumerazation of macro- and micro-economic factors. The statements and consequences are based on my own calculatiosn so I am truly interested in any professional opinion.
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Thèses sur le sujet "Economic aspects of Agriculture"

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Wong, Chi-kwong Patrick, et 黃志光. « Economic changes in rural China ». Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1995. http://hub.hku.hk/bib/B31954509.

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van, Zyl Johan, Bach Helmke Sartorius von et Johann Kirsten. « Internal environment : the agricultural sector in Region E ». University of Pretoria, 1993. http://hdl.handle.net/10962/68792.

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The main purpose of this report is to conduct an analysis with a view to determine the potential role and contribution of agriculture in region E. This report emphasises the agricultural impact in determining an economic development strategy for region E. It is therefore the aim of this report to provide a brief situation analysis and an interpretation of existing problems affecting development. The importance of the sector, implications of the spacial distribution, the structure, potential growth and the policy environment will be addressed. From the above, constraints, bottlenecks, the likely future demand, etc will be pointed out. The interpretation of the above and its implications for development is necessary to determine objectives for the aimed strategy. The strategy for region E is necessary in determining policies stressing economic growth and fair distribution of resources to enable the mass of the population to share in increased wealth and economic opportunities.
Region E economic development study
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Theora, Benard Nganga 1956. « MARKET SHARE DETERMINANTS FOR COMMERCIAL BANKS LENDING TO AGRICULTURE ». Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276385.

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Kennedy, Daniel Richard 1962. « The impacts of rental-market legislation on agriculture in northwest Portugal ». Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/277140.

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In January, 1986, Portugal became a part of the European Community. Although this will have many beneficial effects on Portugal's industrial sector, the agricultural sector will be negatively impacted by the regulations under the Common Agricultural Policy (CAP) due to take affect in 1996. The Entre Douro e Minho (EDM) region, in particular, will be hard hit by the CAP regulations. Modeling of the EDM suggests that farm operators can offset many of the negative impacts through increases in farm investment and farm size. However, legislation in both the credit and land markets hinder this process. This study analyzes the rental-market legislation in light of tenancy theory. The analysis suggests that changes in the method of calculating maximum rent along with changes in the security of tenure provisions will stimulate the rental markets and lead to the desired increases in farm investment and farm size.
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Petersen, Emelda. « A theoretical framework for the labour relations between the farmer and farm workers during industrial strike actions ». Thesis, Cape Peninsula University of Technology, 2017. http://hdl.handle.net/20.500.11838/2671.

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Thesis (MTech (Public Management))--Cape Peninsula University of Technology, 2017.
The purpose of this study was to analyse the labour relations of the workers in the agricultural sector, with reference to the De Doors area in the Western Cape. Despite the political, social and economic changes to better the lives of the farm workers that have been implemented to rectify the inequalities of the past, the labour conditions on farms stayed unchanged. It is evident that there is a gap in the labour relations in the agricultural sector, due to the 2012/13 strike actions that took place. Qualitative research methodology was employed in the study; it provided the researcher with the opportunity to personally interact with the farm workers. It further allowed the researcher to gain a holistic understanding of the daily lives of the farm workers which would foster a better understanding of their daily struggles. Interviews were used as method of data collection. This methodology also enables the researcher to interpret and describe the actions of participants. Good labour relations play a vital role in any industry or organisation. Farm workers are generally classified as vulnerable and the most exploited group of the South African society. They often work irregular hours throughout the year in various weather settings. Regardless of the physical strain that their jobs entail, farm workers earn a low wage and are often deprived of the basic benefits that an employee should be entitled to. This was the reason the farm workers embarked on a strike in 2012/13. The researcher proposed recommendations to the Agricultural department on how to improve the labour relations on the farms in the De Doorns area by suggesting that more labour inspectors are being employed to oversee that legislation are implemented. Skills Development needs to be become compulsory for all farm workers as farming is becoming more technological. Skills Development unlocks talents and creative energy for the farm workers which have a positive impact on production.
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Berger, Joshua F. « Sugar ethanol in Florida : economic, agricultural,and environmental aspects ». [Tampa, Fla] : University of South Florida, 2009. http://purl.fcla.edu/usf/dc/et/SFE0003140.

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Greyling, Jan C. « The role of the agricultural sector in the South African economy ». Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/71713.

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Thesis (MScAgric)--Stellenbosch University, 2012.
ENGLISH ABSTRACT: The importance of the agricultural sector in the South African economy is often stressed by farmers and agricultural industry organisations. The reality, however, is that the sector has constituted less than 3% of the economy since 2005 (DAS, 2012). It is therefore important that the current role of the agricultural sector in the South African economy is investigated. This has been the subject of a number of studies. The most comprehensive study to date was undertaken by Brand (1969) within the well-known framework of Johnston and Mellor (1961). A number of less comprehensive studies have followed. This is the second comprehensive analysis of the role of the agricultural sector in the South African economy. This study reapplies Brand’s (1969) framework to the data currently available. The results are contrasted with those obtained by Brand (1969) and other authors, in order to establish whether, and if so how, the role of the sector has changed in the last 50 years. The results obtained are then incorporated into policy suggestions. The findings of this thesis are, firstly, that the agricultural sector has been unable to meet the demand for the main food items consumed domestically since 2000. This, however, did not result in the predicted rapid increase in food and general inflation. Secondly, agricultural exports have not played a growth-leading, but rather a balancing role in economic development, because the sector maintained a positive trade balance during the full period of analysis. Thirdly, the sector has released labour to the rest of the economy since 1962, thereby fulfilling what is seen as a requirement by the economic development literature. Fourthly, the sector has probably made a net transfer of capital to the rest of the economy since the mid-2000s. Lastly, the agricultural sector plus the sectors with which it has the strongest linkages represented around 7% of the economy in 2010. This study concurs with Brand’s (1969) main conclusion that the South African agricultural sector does not play a growth-leading or initiating role in the economy, but rather a growth-permissive role. This is due to the sector’s relatively small quantitative significance in the economy, which limits the growth impact of agricultural exports, capital transfers from the sector and linkages with the rest of the economy. The sector plays a growth-enabling role, however, by supplying food to consumers at the lowest possible price - either by producing it domestically, or by affording food imports with the exchange earned through the export of agricultural produce. In addition, the sector has an important role in providing employment, especially in rural areas. It is recommended that the current agricultural marketing and international trade policy framework, which is conducive to international trade and limits market distortions, is retained. The sector has the potential, given the adoption of the required policy, to create employment by virtue of its relatively high labour intensity and the existence of some complementarities between capital and labour in the sector. Also, the competiveness of the sector should be increased by means of an investment in infrastructure.
AFRIKAANSE OPSOMMING: Die belangrikheid van die landbousektor in die Suid-Afrikaanse ekonomie word dikwels deur boere en bedryfsorganisasies benadruk. Die realiteit is egter dat die sektor sedert 2005 minder as 3% van die ekonomie uitmaak (DAS, 2012). In die lig hiervan is dit belangrik dat die huidige rol van die landbousektor in die Suid-Afrikaanse ekonomie ondersoek word. Dít was al die tema van verskeie studies, waarvan die mees omvattende tot op hede deur Brand (1969) binne die bekende raamwerk van Johnston en Mellor (1961) aangepak is. Verskeie minder omvattende studies het sedertdien gevolg. Hierdie tesis is dan die tweede omvattende analise van die rol van die landbousektor in die Suid-Afrikaanse ekonomie. Brand (1969) se raamwerk word op die huidige data toegepas. Die resultate word dan met dié van Brand (1969) en ander navorsers vergelyk om vas te stel of, en indien wel hoe, die rol van die sektor verander het oor die afgelope 50 jaar. Hierna word die resultate in beleidsvoorstelle geïnkorporeer. Daar word eerstens bevind dat die landbousektor sedert 2000 nie in staat is om in die binnelande vraag na die hoof-voedselsoorte wat plaaslik verbruik word, te voorsien nie. Dit het egter nie tot die voorspelde sterk toename in voedsel- en algemene inflasie gelei nie. Tweedens het landbou-uitvoere nie ’n leidende rol in ekonomiese groei gespeel nie, maar eerder ’n balanserende rol vervul aangesien die sektor gedurende die volle periode van analise ’n positiewe handelsbalans gehandhaaf het. Derdens het die sektor arbeid aan die res van die ekonomie beskikbaar gestel, soos vereis in die ekonomiese ontwikkelings literatuur. Vierdens het die sektor waarskynlik sedert die middel-2000’s ’n netto-bydrae kapitaal aan die res van die ekonomie gemaak. Laastens het die sektor, tesame met die sektore waarmee dit die sterkste skakels het, in 2010 sowat 7% van die ekonomie uitgemaak. Hierdie studie stem met Brand (1969) se hoofbevinding saam, naamlik dat die Suid-Afrikaanse landbousektor nie ’n groei-inisiërende rol in ekonomiese groei speel nie, maar eerder ’n groei-vergunnende een. Dít is ’n gevolg van die sektor se klein kwantitatiewe omvang in die ekonomie, wat die impak wat landbou-uitvoere, kapitaaloordragte en die sektor se skakels met die res van die ekonomie op makro-ekonomiese groei het, beperk. Die sektor stel egter ekonomiese groei in staat deur voedsel teen die laagste moontlike prys aan verbruikers te verskaf - óf deur dit plaaslik te produseer, óf deur die invoer daarvan te bekostig met die buitelandse valuta wat deur middel van landbou-uitvoere verdien word. Verder het die sektor ook ’n belangrike rol as werkverskaffer, veral in plattelandse gebiede. Daar word voorgestel dat die huidige landboubemarkings- en internasionale handelsbeleid, wat internasionale handel bevorder en markverwringing beperk, behou word. Gegewe dat die vereiste beleid ingestel word, het die sektor die potensiaal om werk te skep weens die betreklik hoë arbiedsintensiteit, en die moontlikheid om arbeid en kapitaal in sommige gevalle op ’n komplementêre wyse aan te wend, wat in die sektor bestaan. Die mededingendheid van die sektor moet ook verskerp word deur middel van staatsinvestering in infrastruktuur.
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Mayom, Chol Permina. « Impact of Climate Change and Weather Variability on North Dakota Agriculture ». Thesis, North Dakota State University, 2008. https://hdl.handle.net/10365/29717.

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This study used county-level yields and panel data (1950-2006) to explain the Impact of climate change and weather variability on North Dakota agriculture by estimating the effect of variation in temperature and precipitation on the yields of four major crops: com, durum, soybeans and wheat. In addition to yields, the study examined Impacts of climate change on crop gross revenues per acre for all 53 counties in North Dakota. An econometric model was developed to infer statistical relationships between weather variability and crop yields. Fixed and random effects models were employed to estimate the impacts of climate variables (temperature and precipitation) on crop yields. The Hausman test statistics was applied to test the preferred panel estimation approach: fixed versus random effects. Using mean values of precipitation and degree days for all counties, we calculated percentage changes in estimated crop yields for six climate change scenarios. The historical price data for the four crops (com, soybeans, spring wheat and durum) were used to generate per acre gross returns under the six weather-change scenarios in order to provide preliminary evidence about the effects of precipitation and temperature changes on farmer returns for the four crops.
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Carpentier, Line Chantal. « Agriculture and the environment : an economic-ecologic input-output model of the Canadian economy ». Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=55482.

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The current environmental movement calls for a re-evaluation of many economic-ecologic relationships. The objective of this study is to identify industrial sectors and final demands most responsible for particular types of residual discharge and resource use. An economic-ecologic model was constructed for the Canadian economy from the Statistics Canada I-O as modified by Thomassin et al. (1992). This modified version with its 12 agricultural sectors and 16 food processing sectors is best suited for agricultural policy analysis. The model estimates national erosion, pesticide and fertilizer use as well as air and water pollutants, solid waste, and water use associated with specified economic activities.
Two different scenarios were analyzed. In the first, the impact on both the economy and the environment from changes in the final demand for agricultural and food commodities was simulated. Each commodity's final demand was increased by $1 million and its impact compared to the other simulated results. The ten commodities studied yielded similar economic impacts, while their environmental impacts differed considerably. Changes in the demand for wheat and oilseeds had the largest environmental impacts.
In the second scenario, the effects of a $1 million increase in each final demand category were compared. This scenario focussed on markets rather than products. The construction, exports and personal expenditures categories were the greatest generator of wastes and the largest user of free resources. The exports category yielded twice as much erosion than personal expenditures and twenty times more than the next highest value (construction).
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Dupuis, Raymond 1957. « Economic efficiency in agriculture : an intercountry analysis for the developing countries ». Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=65369.

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Livres sur le sujet "Economic aspects of Agriculture"

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Christy, Ralph D. "Economic correctness" and agricultural economics. Ithaca, N.Y : Dept. of Agricultural Economics, Cornell University Agricultural Experiment Station, New York State College of Agriculture and Life Sciences, Cornell University, 1993.

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Organisation for economic co-operation and development. Economic accounts for agriculture. Paris : OECD-OCDE, 1996.

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3

G, Amadei, Wijnands J et European Conference Environment Agriculture and Stock Farming in Europe (1991-1993 : Mantova), dir. Economic aspects of environment agriculture and livestock. [Mantua?] : [Director Committee of the European Conference?], 1993.

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4

Sheffield, Leslie F. Economic impact of irrigated agriculture. Arlington, Va. (1911 North Fort Myer Dr., Suite 1009, Arlington 22209) : Irrigation Association Educational Foundation, 1985.

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5

Jha, Prakash Ratna. Agriculture and economic development. New Delhi : Ashish Pub. House, 1988.

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6

Robinson, G. M. Agricultural change : Geographical studies of British agriculture. Edinburgh : North British Pub., 1988.

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Kissock, Heather. Agriculture. Calgary : Weigl Educational Publishers, 2007.

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Ghatak, Subrata. Agriculture and economic development : An overview. Leicester : University of Leicester. Department of Economics, 1986.

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W, Goodwin John, dir. Agricultural economics. 3e éd. Boston : Prentice Hall, 2011.

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Helmberger, Peter G. The economics of agricultural prices. Upper Saddle River, N.J : Prentice Hall, 1996.

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Chapitres de livres sur le sujet "Economic aspects of Agriculture"

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Rutledge, Zachariah, et J. Edward Taylor. « Economic and Societal Aspects ». Dans Agriculture Automation and Control, 219–41. Cham : Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-26941-7_10.

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Dhaliwal, H. S., et Dharvinder Singh. « Economic Aspects of Conservation Agriculture ». Dans Conservation Agriculture in India, 305–13. London : Routledge, 2022. http://dx.doi.org/10.4324/9781003292487-19.

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Hadas, Efrat, et Yoav Kislev. « Economic Aspects of Irrigation with Treated Wastewater ». Dans Treated Wastewater in Agriculture, 113–27. Oxford, UK : Wiley-Blackwell, 2010. http://dx.doi.org/10.1002/9781444328561.ch4.

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Rohne Till, Emelie. « Concluding Remarks ». Dans Agriculture for Economic Development in Africa, 91–96. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-07901-6_8.

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AbstractThis chapter sums up the main conclusions based on the book’s three main parts: the theoretical discussion on the role of agriculture in economic growth; the historical account of key aspects of the Ethiopian case study; and the empirical investigation of the relationship between agricultural and aggregate economic growth in Ethiopia during the rapid growth period in 2002–2010. The chapter also outlines some relevant areas of future research, based on the book’s research.
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Güth, Werner, et Reinhard Selten. « Strategic Aspects of IIASA’S Food and Agriculture Model ». Dans Economic Globalization, International Organizations and Crisis Management, 297–319. Berlin, Heidelberg : Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-57110-7_12.

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Keeler, Andrew G. « Economic Aspects of Enforcing Agricultural Water Policy ». Dans The Economics and Management of Water and Drainage in Agriculture, 717–34. Boston, MA : Springer US, 1991. http://dx.doi.org/10.1007/978-1-4615-4028-1_36.

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Gulzar, Shabana, Shafiqa Gul, Abhik Patra, Kiran Kumar Mohapatra, Hanuman Singh Jatav et Vishnu D. Rajput. « Socio Economic Aspects of Sewage Sludge Use in Agriculture ». Dans Sustainable Management and Utilization of Sewage Sludge, 281–96. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-85226-9_14.

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Subić, Jonel, et Marko Jeločnik. « Economic Aspects of the Innovative Alternatives Use in Agriculture ». Dans Crisis after the Crisis : Economic Development in the New Normal, 91–105. Cham : Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-30996-0_7.

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Zilberman, David, Gordon Rausser et Justus Wesseler. « The Future of Agriculture ». Dans Sustainable Resource Development in the 21st Century, 67–79. Cham : Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-24823-8_6.

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AbstractPeter Berck started his career as a resource economist applying dynamic systems to study forest management. Over the years, his attention shifted toward other resource challenges, including land use and water management, and his range of techniques expanded to include econometrics and computable general equilibrium models. He immersed himself in various aspects of agricultural problems and policy in both developed and developing countries. As a scholar and especially as an editor of the American Journal of Agricultural Economics, Peter had a significant impact on the evolution of agricultural economics. In this chapter, we address a topic that engaged Peter: the future of agriculture and its relationship with other natural resources. The first section of the chapter will discuss the emergence of agricultural systems and the transition from extraction systems to sustainable farming. The second section will address the challenges of modern agriculture in developed countries, and the third will address the future of agriculture, introducing three alternative themes: organic eco-agriculture, food plus, and the bioeconomy.
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Rohne Till, Emelie. « Sustained Growth and Development in Sub-Saharan Africa ». Dans Agriculture for Economic Development in Africa, 29–33. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-07901-6_4.

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AbstractEthiopia is one of many countries in sub-Saharan Africa (SSA) that has experienced rapid economic growth in the twenty-first century. This chapter explores the underpinnings of the economic transformation that many countries in SSA have experienced, focusing on the aspects of structural transformation, poverty reduction, and the nature of agricultural growth.
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Actes de conférences sur le sujet "Economic aspects of Agriculture"

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HORSKA, Elena, Alim PULATOV et Khabibullo PIRMATOV. « ECONOMIC ASPECTS OF VALUE ADDED AGRICULTURE IN UZBEKISTAN ». Dans RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.213.

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The goal of this paper is to analyse socio-economic role of value added agriculture in Uzbekistan. The main agricultural exports are cotton (raw and yarn), fruits, vegetables, leather, wool and fur. There is an opportunity to acquire more social and economic advantages by exporting finished goods, which are made out of primary agricultural commodities. Adding value to agricultural products lead to increasing the share of finished goods in export, supplying import-substituting products, improving infrastructure in rural areas, providing new jobs and growing people’s income. The paper presents the analyse of the agriculture sector in GDP and the production dynamics of the primary agricultural commodities during 2005-2014, as well as comparison the share of cotton, fruits, vegetables and leather in export in 2005 and 2014. Based on the analyses it is recommended to widely use value added agriculture in order to support people, who are living in rural areas in Uzbekistan.
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Goncharova, N., et A. Golodnova. « Economic aspects of secondary aluminum processing ». Dans INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE “INNOVATIVE TECHNOLOGIES IN AGRICULTURE”. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0167033.

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Efremova, E. A. « Legal Aspects Of Digitalization Of Organic Agriculture ». Dans Global Challenges and Prospects of The Modern Economic Development. European Publisher, 2021. http://dx.doi.org/10.15405/epsbs.2021.04.02.176.

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Dobele, Madara, Aina Dobele, Andra Zvirbule, Liga Jankova et Andrejs Lazdins. « Urban agriculture – population’s attitude towards practice and products in Latvia ». Dans 24th International Scientific Conference. “Economic Science for Rural Development 2023”. Latvia University of Life Sciences and Technologies. Faculty of Economics and Social Development, 2023. http://dx.doi.org/10.22616/esrd.2023.57.021.

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The food growing practice is connected with Latvia's cultural-historical heritage and traditions, due to which agriculture, especially in the form of micro-farming for household self-consumption, is a developed practice in Latvia, including in cities. Trends of urban agriculture, which are characterised by inclusion in dimensions of the sustainability, develop the practice of community gardens that in Latvia are currently in the development stage. This highlights the need to evaluate the population's attitude and views on the aspects of urban agriculture in Latvia. The agricultural sector in Latvia is developed and rural regions are relatively close to urban areas, therefore, agricultural practices in cities for the realization of production can create a different, even negative attitude of society towards urban agriculture and its relevance in Latvia. Therefore, the aim of this study is the assessment of the attitude of the population in Latvia towards practices and products of urban agriculture. In order to achieve the aim, two tasks have been set: 1) to analyse the attitude of Latvia’s population towards the practice of urban agriculture; 2) to analyse the population's attitude towards urban agricultural products, in the context of their food choice criteria. To fulfil the tasks, a survey of Latvia’s population was conducted. In general, the population's attitude creates supportive aspects for urban agriculture in Latvia, but challenging are aspects of the attitude regarding the potential pollution of food in the urban environment, its role and performance in cities, which population do not associate with agricultural practices.
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Dobele, Madara, Andra Zvirbule et Aina Dobele. « Legal aspects and institutional framework of urban agriculture in Latvia ». Dans 23rd International Scientific Conference. “Economic Science for Rural Development 2022”. Latvia University of Life Sciences and Technologies. Faculty of Economics and Social Development, 2022. http://dx.doi.org/10.22616/esrd.2022.56.015.

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Urban agriculture has a long history of evolving functions of the practice, but its place in global and national legal aspects is often still unclear. Both the United Nations and the European Union have defined goals and directions of sustainable development, identifying and including the use of resources, the principles of the circular economy, the equal development of regions and other aspects. Urban agriculture has a potential in the most of them. However, the role and legal framework of urban agriculture is largely based on national or municipal initiatives. In Latvia urban agriculture does not have a legally defined status, it is not defined in strategic development plans, nor in the laws and regulations of the Cabinet of Ministers. Therefore, the aim of this study is to analyse the legal aspects of urban agriculture in order to determine its potential institutional framework in Latvia. To achieve the goal, tasks of the research are defined: 1) to identify the main legal aspects affecting urban agriculture in Latvia, 2) to determine the potential institutional framework for urban agriculture in Latvia. The study was conducted using systematic review analysis of laws, development strategies and regulations of the Republic of Latvia. As a result of the research, the main groups of legal aspects, influencing urban agriculture, were identified (agriculture and commerce, food chain, local government and environmental development and protection, waste management) and a possible institutional framework was developed.
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DRĂCEA, Raluca, et Laura CIOBANU. « THE CONTRIBUTION OF THE AGRICULTURAL SECTOR TO ECONOMIC GROWTH IN ROMANIA ». Dans Competitiveness of Agro-Food and Environmental Economy. Editura ASE, 2022. http://dx.doi.org/10.24818/cafee/2019/8/08.

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Although agriculture is one of the main economic sectors of Romania, its contribution to GDP has constantly decreased over the last 28 years, from 23.00% in 1989 to 4.37% in 2017. This phenomenon is explained by the fact that Romania’s economy past from being an economy based on an agricultural structure to one based on services. Even though the contribution of agriculture to GDP formation is declining, Romania still has the largest share of the agricultural sector in the GDP structure from all the countries of the European Union – about 3 times higher than the European average, and also the highest share of agricultural land in the total land area. These aspects show that within the member countries of the European Union, Romania is the country most dependent on agriculture, with the largest number of people involved in agriculture and with the largest share of agricultural areas in total. In this context, the paper analyzes the impact of the agricultural sector on Romania’s economic growth, between 2000-2017. The empirical analysis is based on three independent variables (agricultural production, public expenditure on agriculture and direct investment in agriculture) and one dependent variable (GDP at constant prices). The data panel consists of information provided by the NIS (National Institute of Statistics), and the data are analyzed using multiple regression.
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Sarkisian, D. S. « THE ECONOMICS OF AGRICULTURE ». Dans STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. ООО «ДГТУ-Принт» Адрес полиграфического предприятия : 344003, г. Ростов-на-Дону, пл. Гагарина,1., 2024. http://dx.doi.org/10.23947/interagro.2024.353-355.

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The article discusses a branch of the economy that helps optimize the use of resources that are bottlenecks or scarce to increase the efficiency of production processes, as well as the economic aspects of agriculture, the agrarian structure of the economy, problems and tasks.
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Heryadi, D. Yadi, et Trisna Insan Noor. « SRI Rice Organic Farmers' Dilemma : Between Economic Aspects and Sustainable Agriculture ». Dans 2016 Global Conference on Business, Management and Entrepreneurship. Paris, France : Atlantis Press, 2016. http://dx.doi.org/10.2991/gcbme-16.2016.32.

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Pochwatka, Patrycja, Alina Kowalczyk-Jusko, Andrzej Mazur, Damian Janczak, Jakub Pulka, Jacek Dach et Jakub Mazurkiewicz. « Energetic and Economic Aspects of Biogas Plants Feed with Agriculture Biomass ». Dans 2020 4th International Conference on Green Energy and Applications (ICGEA). IEEE, 2020. http://dx.doi.org/10.1109/icgea49367.2020.239705.

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Altukhov, P., I. Toma, Y. Predeus et N. Predeus. « Semantic aspects of modelling the strategy of socio-economic system development by artificial intelligence ». Dans INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE “INNOVATIVE TECHNOLOGIES IN AGRICULTURE”. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0167374.

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Rapports d'organisations sur le sujet "Economic aspects of Agriculture"

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Aguiar Borges, Luciane, et Ana de Jesus. SiEUGreen White Paper with best practices. Nordregio, mars 2024. http://dx.doi.org/10.6027/r2023:81403-2503.

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This report explores the potential of Urban Agriculture (UA) to enhance food security, improve resource efficiency, and promote smart, resilient, and circular cities. The discussion is framed within the scope of the Horizon 2020 project ‘Sino-European Innovative Green and Smart Cities’ (SiEUGreen) which explored different pathways to turn waste into resources for growing food in cities through the combination of different technologies. These technologies were tested in five showcases: Campus Ås, in Ås, Norway; World Gardens and Brabrand Fællesgartneriet community gardens in Aarhus, Denmark; Turunçlu greenhouse in Atakya, Turkey; Sanyuan Farm, in Beijing, and Futiancangjun residential area in Changsha, China. The insights and knowledge gained with these showcases were the basis to discuss the barriers and drivers of UA in the transition to more sustainable and resilient circular cities, across five aspects (1) environmental, (2) technological, (3) economic, (4) social and cultural and (5) regulatory and institutional issues. The results suggest that city food provision and UA systems can be designed considering circular economy regenerative cycles, but it is important to promote local research that can highlight policy solutions to address context-related barriers and limitations. Among the main lessons learned across the different aspects, we highlight: - The need for more evidence-based research, clear monitoring tools and evaluation/assessment of the different UA typologies and their impact on the environment, society and economy; - The implementation of innovative technological developments that support and promote UA for reduce; reuse, recycle/recover resources require more experimentation, large-scale tests and validation both concerning their efficiency, positive environmental impacts, as well as economic viability; - The need for high investments, difficulties accessing financial support, underdeveloped business case for circular resource models, and limited recognition of the positive and indirect economic, environmental benefits of UA are among the main barriers that limit the uptake of agriculture in cities; - Despite the significant role UA can play in advancing a circular economy (e.g., by supporting sustainable local food systems, promoting community resilience and reducing waste), behaviour and cultural barriers were found to have a deep impact when fostering a closed-loop approach to UA, especially concerning overcoming prejudice against waste as a resource, - Local governance and public policy play a central role in framing and supporting UA (e.g., incentives, funding, regulatory frameworks) as a pathway that enables close loops in cities.
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Niyonsenga, Seraphin, Paul Guthiga, Khadim Dia et Aissatou Ndoye. Impacts of El Niño-Induced Drought in Zambia. AKADEMIYA2063, juillet 2024. http://dx.doi.org/10.54067/elnino2024insas.03.

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El Niño – induced droughts have inflicted a heavy toll on Zambia's economy, with far-reaching adverse effects on the most vulnerable due to failed crops and livestock losses. Over 50 percent of Zambia's population is employed in agriculture, contributing up to 20 percent of the country's Gross Domestic Product (GDP). The present brief focuses on several spatial aspects of the drought that impact community vulnerability to shed light on hot-spot areas that require priority intervention and attention.
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Ben-Dov, Yair, Douglass R. Miller, G. Gibson, M. Kosztarab et K. Veilleux. Computerized Synthesis of Information on the Scale Insects of the World. United States Department of Agriculture, août 2000. http://dx.doi.org/10.32747/2000.7573991.bard.

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Systematic information on all aspects of agriculture is a significant tool in finding solutions to various problems. This project was initiated to develop a searchable database on taxonomy, host plants, geographic distribution, economic importance and control of scale insects (Hemiptera: Coccoidea). A systematic database has been developed for 17 families of scale insects, namely, Aclerdidae, Asterolecaniidae, Beesoniidae, Carayonemidae, Cerococcidae, Coccidae, Conchaspididae, Dactylopiidae, Eriococcidae, Halimococcidae, Kerriidae, Lecanodiaspididae, Micrococcidae, Ortheziidae, Phenacoleachiidae, Phoenicococcidae and Pseudococcidae. These databases are now available on the Internet in ScaleNet - A Searchable Information System on Scale Insects - a Systematic Database of the Scale Insects of the World, (URL: http://www.sel.barc.usda.gov/scalenet/scalenet.htm ). Since 1997, the year in which ScaleNet was first placed on the Internet, this site became the best worldwide source of information on scale insects. The most reliable evaluation is that the site was 'visited' during 1999 by more than 50,000 users. Messages from the clientele of the site clearly indicate that it is widely used by researchers, applied entomologists, quarantine officers, students as well as the general public.
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Ronneberger, Kerstin, Maria Berrittella, Francesco Bosello et Richard Tol. KLUM@GTAP : Spatially-Explicit, Biophysical Land Use in a Computable General Equilibrium Model. GTAP Working Paper, avril 2008. http://dx.doi.org/10.21642/gtap.wp50.

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*Chapter 12 of the forthcoming book "Economic Analysis of Land Use in Global Climate Change Policy," edited by Thomas W. Hertel, Steven Rose, and Richard S.J. Tol In this paper the global agricultural land use model KLUM is coupled to an extended version of the computable general equilibrium model (CGE) GTAP in order to consistently assess the integrated impacts of climate change on global cropland allocation and its implications for economic development. The methodology is innovative as it introduces dynamic economic land-use decisions based also on the biophysical aspects of land into a state-of the-art CGE; it further allows the projection of resulting changes in cropland patterns at a spatially explicit level. A convergence test and illustrative future simulations underpin the robustness analysis and serve to highlight the potential of the coupled system. Reference simulations with the uncoupled models emphasize the impact and relevance of the coupling; the results of coupled and uncoupled simulations can differ by several hundred percent.
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J.A. Schmidt. Socio-economic Aspects of Fusion. Office of Scientific and Technical Information (OSTI), octobre 2004. http://dx.doi.org/10.2172/835924.

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Rajarajan, Kunasekaran, Alka Bharati, Hirdayesh Anuragi, Arun Kumar Handa, Kishor Gaikwad, Nagendra Kumar Singh, Kamal Prasad Mohapatra et al. Status of perennial tree germplasm resources in India and their utilization in the context of global genome sequencing efforts. World Agroforestry, 2020. http://dx.doi.org/10.5716/wp20050.pdf.

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Tree species are characterized by their perennial growth habit, woody morphology, long juvenile period phase, mostly outcrossing behaviour, highly heterozygosity genetic makeup, and relatively high genetic diversity. The economically important trees have been an integral part of the human life system due to their provision of timber, fruit, fodder, and medicinal and/or health benefits. Despite its widespread application in agriculture, industrial and medicinal values, the molecular aspects of key economic traits of many tree species remain largely unexplored. Over the past two decades, research on forest tree genomics has generally lagged behind that of other agronomic crops. Genomic research on trees is motivated by the need to support genetic improvement programmes mostly for food trees and timber, and develop diagnostic tools to assist in recommendation for optimum conservation, restoration and management of natural populations. Research on long-lived woody perennials is extending our molecular knowledge and understanding of complex life histories and adaptations to the environment, enriching a field that has traditionally drawn its biological inference from a few short-lived herbaceous species. These concerns have fostered research aimed at deciphering the genomic basis of complex traits that are related to the adaptive value of trees. This review summarizes the highlights of tree genomics and offers some priorities for accelerating progress in the next decade.
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Heal, Geoffrey. Economic Aspects of the Energy Transition. Cambridge, MA : National Bureau of Economic Research, septembre 2020. http://dx.doi.org/10.3386/w27766.

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Gollin, Douglas, et Richard Rogerson. Agriculture, Roads, and Economic Development in Uganda. Cambridge, MA : National Bureau of Economic Research, avril 2010. http://dx.doi.org/10.3386/w15863.

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Maffioli, Alessandro, et Conner Mullally. The Impact of Agricultural Extension for Improved Management Practices : An Evaluation of the Uruguayan Livestock Program. Inter-American Development Bank, janvier 2014. http://dx.doi.org/10.18235/0011533.

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Management is an important input into agricultural production, as it a determinant of the uptake and proper implementation of productive technologies and practices. While there is a large literature on evaluations of extension programs meant to improve management practices in agricultural development, there is no consensus on the extension modalities that are most effective. This paper adds to the literature on extension interventions by evaluating the Uruguayan Livestock Program (ULP), a publicly funded, privately delivered extension program designed to improve management practices among cattle breeders. Using an eight year panel constructed by combining data from the Uruguayan livestock traceability system with a registry of ULP participants, we place bounds on the impact of the program on production and sales of calves by ULP beneficiaries using inverse probability weights estimated using propensity scores for selection into the ULP and selection into the dataset. Results show that the ULP increased calf production by between 11.36 and 15.3 calves on average in 2009 and 2010 and increased calf sales minus purchases by 4.35 on average over the same time span. Internal rates of return suggest these are moderately sized economic impacts. We examine the aspects of the ULP's design that might account for its positive but modest effects.
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Alston, Lee, et Bernardo Mueller. Economic Backwardness and Catching Up : Brazilian Agriculture, 1964–2014. Cambridge, MA : National Bureau of Economic Research, février 2016. http://dx.doi.org/10.3386/w21988.

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