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1

Qi, Yawei, Wenxiang Peng, Ran Yan, and Guangping Rao. "Use of BP Neural Networks to Determine China’s Regional CO2 Emission Quota." Complexity 2021 (January 5, 2021): 1–14. http://dx.doi.org/10.1155/2021/6659302.

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China declared a long-term commitment at the United Nations General Assembly (UNGA) in 2020 to reduce CO2 emissions. This announcement has been described by Reuters as “the most important climate change commitment in years.” The allocation of China’s provincial CO2 emission quotas (hereafter referred to as quotas) is crucial for building a unified national carbon market, which is an important policy tool necessary to achieve carbon emissions reduction. In the present research, we used historical quota data of China’s carbon emission trading policy pilot areas from 2014 to 2017 to identify alte
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2

Wang, Vibeke, and Mi Yung Yoon. "Recruitment mechanisms for reserved seats for women in parliament and switches to non-quota seats: a comparative study of Tanzania and Uganda." Journal of Modern African Studies 56, no. 2 (2018): 299–324. http://dx.doi.org/10.1017/s0022278x18000174.

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AbstractTanzania and Uganda are among the most cited countries employing reserved-seat quotas. They adopted these quotas in 1985 and 1989, respectively. However, the two countries use different mechanisms to recruit reserved-seat members of parliament (MPs). Drawing on interview data from Tanzania and Uganda, this study compares the two models in terms of their effectiveness in facilitating the transfer of female MPs to non-quota seats in subsequent elections, thereby furthering women's sustainable representation. We find that the Tanzanian model is superior because it compartmentalises quota
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Poos, J. J., J. A. Bogaards, F. J. Quirijns, D. M. Gillis, and A. D. Rijnsdorp. "Individual quotas, fishing effort allocation, and over-quota discarding in mixed fisheries." ICES Journal of Marine Science 67, no. 2 (2009): 323–33. http://dx.doi.org/10.1093/icesjms/fsp241.

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Abstract Poos, J. J., Bogaards, J. A., Quirijns, F. J., Gillis, D. M., and Rijnsdorp, A. D. 2010. Individual quotas, fishing effort allocation, and over-quota discarding in mixed fisheries. – ICES Journal of Marine Science, 67: 323–333. Many fisheries are managed by total allowable catches (TACs) and a substantial part by individual quotas. Such output management has not been successful in mixed fisheries when fishers continue to fish while discarding marketable fish. We analyse the effects of individual quotas on spatial and temporal effort allocation and over-quota discarding in a multispeci
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Luo, Ming Yun. "Calculation of Theoretical Model on Balanced Fertilization in Soil." Advanced Materials Research 610-613 (December 2012): 2931–36. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.2931.

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All quotas fertifization formula in domestic and foreign, does not have consideration correctly exchange using the soil extraneous-N quantity outside fertifization and works as the season fertilizer to the soil nutrient. Calculates low 1~5 times of use factor works as season by constructed ten kinds of fertifization pattern according to works as season surface phenomenon. This will cause assumes counter-related. That both has wasted the massive fertilizers, and becomes the most widespread surface source pollution. At present, proposed the fertilizer use factor law and the entire quota fertifiz
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Kaplan, Isaac C., Daniel S. Holland, and Elizabeth A. Fulton. "Finding the accelerator and brake in an individual quota fishery: linking ecology, economics, and fleet dynamics of US West Coast trawl fisheries." ICES Journal of Marine Science 71, no. 2 (2013): 308–19. http://dx.doi.org/10.1093/icesjms/fst114.

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Abstract Isaac C. Kaplan, Daniel S. Holland, and Elizabeth A. Fulton. 2014. Finding the accelerator and brake in an individual quota fishery: linking ecology, economics, and fleet dynamics of US West Coast trawl fisheries. – ICES Journal of Marine Science, 71: 308–319. In 2011, the Pacific Fisheries Management Council implemented an individual transferrable quota (ITQ) system for the US West Coast groundfish trawl fleet. Under the ITQ system, each vessel now receives transferrable annual allocations of quota for 29 groundfish species, including target and bycatch species. Here we develop an ec
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6

Calcedo Ordóñez, Victoriano. "Las cuotas lecheras en España: Análisis estructural comparado de los efectos de su gestión." Economía Agraria y Recursos Naturales 2, no. 2 (2011): 27. http://dx.doi.org/10.7201/earn.2002.02.02.

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The structural change linked to the quota regime has had the same results as in other EC countries. The process is similar to the one in Germany or France. However, the pattern of quota management in Spain is closer to the flexible model in United Kingdom and The Netherlands. On the other hand, the quotas are shared out de facto amongst Autonomous Regions, as quota transactions between them are subject to strong administration limits. More than the separation between quota and land, the interests of Autonomous Regions have taken part as these consider their territory as a locked district, from
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7

Szarowská, Irena. "Changes in taxation and their impact on economic growth in the European Union." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 59, no. 2 (2011): 325–32. http://dx.doi.org/10.11118/actaun201159020325.

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The aim of the paper is to analyze changes in taxation and their impact on economic growth in the European Union. The analysis is performed on adjusted annual panel data of 24 European Union countries in a period 1995–2008. Panel regression with fixed effects is used as a basic method of research. The panel regression is based on analysis the effect of total tax quota changes on GDP growth in model 1, of changes in its components (social contribution, direct and indirect tax quotas) in model 2 and of personal and corporate income tax quota changes in model 3. Results of empirical tests verify
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8

Barichello, Richard R. "A Review of Tariff Rate Quota Administration in Canadian Agriculture." Agricultural and Resource Economics Review 29, no. 1 (2000): 103–14. http://dx.doi.org/10.1017/s1068280500001489.

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To analyze Canada's Tariff Rate Quota (TRQ) administration, a model of efficient quota administration is put forward. After examining the operation of the Canadian TRQ system for its twenty-one TRQs, conclusions are drawn. In general this system has worked well in Canada. The quotas are almost all filled, and the administration is transparent and not costly for quota-holders to use. Among the international lessons from Canada's experience are that few WTO rules may be needed in this area, aside from steps to ensure the TRQ is fully available to users and can be freely transferred among them.
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9

Tan, Rong, and Volker Beckmann. "Diversity of Practical Quota Systems for Farmland Preservation: A Multicountry Comparison and Analysis." Environment and Planning C: Government and Policy 28, no. 2 (2010): 211–24. http://dx.doi.org/10.1068/c09174.

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Diverse quota systems are designed and implemented in different countries to preserve farmland. Choosing a quota system for farmland preservation is thus an important issue for policy makers and researchers. In order to explain this diversity and reveal shared principles for the choice of a quota system in practice, we compare typical quota arrangements in four countries through a model of transaction cost economics (TCE). We examine agricultural zoning in the Netherlands, the transferable development right in the US, command-and-control quotas and their supplemented trading mode in China, and
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10

Khandelwal, Amit K., Peter K. Schott, and Shang-Jin Wei. "Trade Liberalization and Embedded Institutional Reform: Evidence from Chinese Exporters." American Economic Review 103, no. 6 (2013): 2169–95. http://dx.doi.org/10.1257/aer.103.6.2169.

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If trade barriers are managed by inefficient institutions, trade liberalization can lead to greater-than-expected gains. We examine Chinese textile and clothing exports before and after the elimination of externally imposed export quotas. Both the surge in export volume and the decline in export prices following quota removal are driven by net entry. This outcome is inconsistent with a model in which quotas are allocated based on firm productivity, implying misallocation of resources. Removing this misallocation accounts for a substantial share of the overall gain in productivity associated wi
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11

Hoff, Ayoe, Hans Frost, Clara Ulrich, et al. "Economic effort management in multispecies fisheries: the FcubEcon model." ICES Journal of Marine Science 67, no. 8 (2010): 1802–10. http://dx.doi.org/10.1093/icesjms/fsq076.

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Abstract Hoff, A., Frost, H., Ulrich, C., Damalas, D., Maravelias, C. D., Goti, L., and Santurtún, M. 2010. Economic effort management in multispecies fisheries: the FcubEcon model. – ICES Journal of Marine Science, 67: 1802–1810. Applying single-species assessment and quotas in multispecies fisheries can lead to overfishing or quota underutilization, because advice can be conflicting when different stocks are caught within the same fishery. During the past decade, increased focus on this issue has resulted in the development of management tools based on fleets, fisheries, and areas, rather th
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12

Schmitz, Andrew, Dwayne J. Haynes, and Troy G. Schmitz. "Benefit-cost analysis: government compensation vs. consumer tax model." Journal of Benefit-Cost Analysis 4, no. 3 (2013): 375–89. http://dx.doi.org/10.1515/jbca-2013-0010.

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We provide a theoretical and empirical comparison of two historic production quota buyouts: the 2002 US Peanut Quota Buyout and the 2004 US Tobacco Quota Buyout. Producer compensation under the US Peanut Quota Buyout came from the treasury while the US Tobacco Buyout was paid for by a consumer tax (i.e., tobacco tax). Given these two buyouts, an important question arises: How does the method of compensation affect distribution and efficiency? Producers, consumers, and society favor a treasury buyout (TB) for several reasons. Producers are compensated considerably more under a TB, consumers are
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13

Schai-Braun, Stéphanie C., Christine Kowalczyk, Erich Klansek, and Klaus Hackländer. "Estimating Sustainable Harvest Rates for European Hare (Lepus Europaeus) Populations." Sustainability 11, no. 10 (2019): 2837. http://dx.doi.org/10.3390/su11102837.

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Hunting quotas are used to manage populations of game species in order to ensure sustainable exploitation. However, unpredictable climatic events may interact with hunting. We established a population model for European hares (Lepus europaeus) in Lower Austria. We compared the sustainability of voluntary quotas used by hunters—which are derived from hare-specific guidelines—with the actual numbers of hares shot and our recommended quotas for hares, which have been derived from climate and population modeling. We used population modeling based on vital rates and densities to adjust our recommen
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14

Espinosa Ramírez, Rafael S. "RECIPROCAL DUMPING AND ENVIRONMENTAL POLICES." PANORAMA ECONÓMICO 3, no. 6 (2017): 27. http://dx.doi.org/10.29201/pe-ipn.v3i6.124.

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In a reciprocal dumping model of trade we analyse the effect of environmental policy reform on welfare in the presence of unemployment and repatriated profits. Pollution quota, used by the government in each country, restricts the local production and reduces the social harmful pollution. However, this quota is a barrier of trade which inhibits the employment and consumers surplus benefit. Bearing in mind this, both countries agree an infinitesimal and proportionate uniform reduction in pollution quota. In both cases global welfare will increase if marginal disutility of pollution is larger th
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15

Holland, Daniel S., and Guillermo E. Herrera. "Flexible catch-balancing policies for multispecies individual fishery quotas." Canadian Journal of Fisheries and Aquatic Sciences 63, no. 8 (2006): 1669–85. http://dx.doi.org/10.1139/f06-066.

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In multispecies fisheries managed with individual fishery quotas, fishers targeting certain species often have insufficient quota to cover other jointly caught species. New Zealand employs a unique, dual quantity–price system to address this problem. In lieu of acquiring quota, fishers can opt to pay a fee per unit of catch known as deemed value (DV). Although designed primarily to create flexibility in catch balancing for individuals, this system can allow aggregate catches to exceed total allowable catches (TACs). The DV system reduces the likelihood that target species catches are constrain
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16

Bellanger, Manuel, Claire Macher, Mathieu Merzéréaud, Olivier Guyader, and Christelle Le Grand. "Investigating trade-offs in alternative catch share systems: an individual-based bio-economic model applied to the Bay of Biscay sole fishery." Canadian Journal of Fisheries and Aquatic Sciences 75, no. 10 (2018): 1663–79. http://dx.doi.org/10.1139/cjfas-2017-0075.

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An individual-based bio-economic model is presented and applied to the Bay of Biscay sole (Solea solea) fishery to investigate alternative quota management systems from a multicriteria perspective. For this study, the model integrates several institutional arrangements related to catch share management. The current French co-management system with nontransferability of quota is compared with an alternative individual transferable quota (ITQ) system in a context of transition to maximum sustainable yield. Trade-offs between ecological and socioeconomic impacts are highlighted and the effectiven
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17

Huang, Dong Bing, and Pan Pan Zhu. "Research on Labour Quota in Redried Enterprise Based on System Dynamics." Applied Mechanics and Materials 644-650 (September 2014): 5659–63. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.5659.

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Labour quota management is a basic work for enterprise management. It plays an important role for improving productivity and reducing costs. First, the production process of redried enterprise is in-depth analyzed. Second, the system dynamics model of labour quota is established and mathematical functions of variables and the selection of parameters in the model are thoroughly discussed. Third,computer software is used for simulation to define labour quota. Empirical studies show that using the model and parameters to define labour quota not only greatly enrich the quota theory, but also has a
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18

Purwanto, Purwanto, Lilis Sadiyah, and Fayakun Satria. "MODEL PENGENDALIAN OUTPUT PENANGKAPAN UNTUK PENYESUAIAN TERHADAP KUOTA NASIONAL TUNA SIRIP BIRU SELATAN." Jurnal Kebijakan Perikanan Indonesia 7, no. 2 (2015): 103. http://dx.doi.org/10.15578/jkpi.7.2.2015.103-114.

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<p>Pengelolaan perikanan tuna sirip biru selatan (SBT) dilakukan oleh Komisi Konservasi Tuna Sirip Biru Selatan (CCSBT) dengan pengendalian output melalui penetapan jumlah tangkapan yang diperbolehkan (JTB). Untuk tahun 2015 – 2017, Indonesia menerima alokasi JTB sebesar 750 ton SBT per tahun. Dalam pemanfaatan kuota tersebut, bila total hasil tangkapan SBT dalam satu tahun lebih rendah dari kuota, maka sisa kuota hanya dapat dimanfaatkan tahun berikutnya dan tidak boleh melebihi 20% dari sisa kuota. Sebaliknya, bila total hasil tangkapan SBT dalam satu tahun melebihi kuota, CCSBT dapat
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19

Pahlow, M., and A. Oschlies. "Optimal allocation backs Droop’s cell-quota model." Marine Ecology Progress Series 473 (January 21, 2013): 1–5. http://dx.doi.org/10.3354/meps10181.

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20

De Leo, Giulio A., and Fiorenza Micheli. "The good, the bad and the ugly of marine reserves for fishery yields." Philosophical Transactions of the Royal Society B: Biological Sciences 370, no. 1681 (2015): 20140276. http://dx.doi.org/10.1098/rstb.2014.0276.

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Marine reserves (MRs) are used worldwide as a means of conserving biodiversity and protecting depleted populations. Despite major investments in MRs, their environmental and social benefits have proven difficult to demonstrate and are still debated. Clear expectations of the possible outcomes of MR establishment are needed to guide and strengthen empirical assessments. Previous models show that reserve establishment in overcapitalized, quota-based fisheries can reduce both catch and population abundance, thereby negating fisheries and even conservation benefits. By using a stage-structured, sp
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Huang, Qian, Qing Feng, Yuan Tian, and Li Lu. "Equilibrium Strategy-Based Optimization Method for Carbon Emission Quota Allocation in Conventional Power Plants." Sustainability 10, no. 9 (2018): 3195. http://dx.doi.org/10.3390/su10093195.

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Carbon emissions have become significant obstacles to sustainable development. To control carbon emissions, rational carbon emissions quota allocation provides an effective way. As conventional power plants (CPP) are the major contributors to global carbon emissions, this study proposes an equilibrium strategy-based bi-level multi-objective model for carbon emissions quota allocation which fully considers the conflict between the authority and the CPPs, and the conflict between economic development and environmental protection. In addition, uncertainty theory is employed to represent the impre
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Wu, Mingxing, Zhilin Lu, Qing Chen, et al. "A Two-Stage Algorithm of Locational Marginal Price Calculation Subject to Carbon Emission Allowance." Energies 13, no. 10 (2020): 2510. http://dx.doi.org/10.3390/en13102510.

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To analyze the effect of carbon emission quota allocation on the locational marginal price (LMP) of day-ahead electricity markets, this paper proposes a two-stage algorithm. For the first stage of the algorithm, a multi-objective optimization model is established to simultaneously minimize the total costs and carbon emission costs of power systems. Hence, an evenly distributed Pareto optimal solution can be solved effectively by means of the normalized normal constraint method. For the second stage, a tracing model is built with the goal of minimizing the total costs of power systems and satis
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Briton, Florence, Olivier Thébaud, Claire Macher, Caleb Gardner, and Lorne Richard Little. "Flexibility of joint production in mixed fisheries and implications for management." ICES Journal of Marine Science 78, no. 5 (2021): 1599–613. http://dx.doi.org/10.1093/icesjms/fsab057.

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Abstract Over the past decade, efforts have been made to factor technical interactions into management recommendations for mixed fisheries. Yet, the dynamics underlying joint production in mixed fisheries are generally poorly captured in operational mixed fisheries models supporting total allowable catch advice. Using an integrated ecological–economic simulation model, we explore the extent to which fishers are likely to alter the species composition of their landings in a mixed fishery managed with individual transferable quotas, the Australian Southern and Eastern Scalefish and Shark Fishery
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AKIBA, OKON. "Policy issues, and challenges in Canadian management of the Atlantic fisheries." Environmental Conservation 24, no. 2 (1997): 159–67. http://dx.doi.org/10.1017/s0376892997000222.

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Despite steady injection of public funds by successive administrations, the Canadian fishery industry is characterized by resource depletion, vessel tie-ups, and overcapacity, which have led to plant closures and rising unemployment. This paper assesses the progress Canadian marine policies have been making towards rational use and conservation of fisheries and promotion of employment and economic development in fishing communities since 1977.The analysis begins with the creation of the 200-mile exclusive economic zone (EEZ) and its rationale in the United Nations Convention on the Law of the
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Kr.Shukla, Anand, and Archana Saxena. "Which Model is best for the Software Project? &quotA Comparative Analysis of Software Engineering Models"." International Journal of Computer Applications 76, no. 11 (2013): 18–22. http://dx.doi.org/10.5120/13290-0806.

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He, Ya Qun, Ji Jun Li, Hong Yang Guo, and Tao Wang. "The Determination of Air Material Consumption Quota with Life." Applied Mechanics and Materials 644-650 (September 2014): 1230–33. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.1230.

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Aiming to the problem of air material with life consumption quota, the paper divides into two parts, repairable spares and unrepairable spares. The paper analyzes the effect of failure mode and determines different consumption quota models according to different failure mode. Analysis and examples prove that the model is scientific and practical.
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Long, Benedict M., Gary J. Jones, and Philip T. Orr. "Cellular Microcystin Content in N-Limited Microcystis aeruginosa Can Be Predicted from Growth Rate." Applied and Environmental Microbiology 67, no. 1 (2001): 278–83. http://dx.doi.org/10.1128/aem.67.1.278-283.2001.

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ABSTRACT Cell quotas of microcystin (Q MCYST; femtomoles of MCYST per cell), protein, and chlorophyll a(Chl a), cell dry weight, and cell volume were measured over a range of growth rates in N-limited chemostat cultures of the toxic cyanobacterium Microcystis aeruginosa MASH 01-A19. There was a positive linear relationship betweenQ MCYST and specific growth rate (μ), from which we propose a generalized model that enablesQ MCYST at any nutrient-limited growth rate to be predicted based on a single batch culture experiment. The model predicts Q MCYST from μ, μmax(maximum specific growth rate), Q
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Pascoe, Sean, Ingrid Van Putten, Eriko Hoshino, and Simon Vieira. "Determining key drivers of perceptions of performance of rights-based fisheries in Australia using a Bayesian belief network." ICES Journal of Marine Science 77, no. 2 (2019): 803–14. http://dx.doi.org/10.1093/icesjms/fsz220.

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Abstract Rights-based management has been advocated as a means of improving the biological sustainability and economic performance of commercial fisheries. The most common forms of rights-based management implemented are individual transferable catch quotas (ITQs) and individual transferable effort quotas (ITEs). Perceptions of success of these management systems vary, however, with some being considered successful while others have been criticized, especially when broad social outcomes are taken into consideration. In this study, we develop a Bayesian belief network model that considers the u
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Tao, Li, Jian Liu, Jianye Zou, and Lin Zhang. "Load Aggregator Purchase Optimization Strategy Considering Renewable Energy Quota." E3S Web of Conferences 165 (2020): 01018. http://dx.doi.org/10.1051/e3sconf/202016501018.

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The introduction of the renewable energy quota system has an impact on the benefits of all market players in the electricity market. This paper aimed at the decision making of load aggregators’ electricity purchase under the assessment of renewable energy quota. Firstly, the market subject, assessment method and strategy of renewable energy quota system were analyzed effectively. Then the scenario of electricity purchasing faced by load aggregators was described and the optimal decision-making model of electricity purchasing by load aggregators considering renewable energy quota was proposed.
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Das, Biswa R., David B. Willis, and Jeffrey Johnson. "Effectiveness of Two Water Conservation Policies: An Integrated Modeling Approach." Journal of Agricultural and Applied Economics 42, no. 4 (2010): 695–710. http://dx.doi.org/10.1017/s1074070800003898.

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Agriculture in the Texas High Plains depends entirely on the Ogallala Aquifer. Texas enacted water conservation legislation to address declining reserves in the aquifer. We developed an integrated regional water policy model that links a hydrology model with an economic optimization model to estimate policy impacts with respect to economic cost and water conservation. Testing the effectiveness of two policies, a groundwater extraction tax and extraction quotas, we observe that neither significantly inhibits groundwater use. Although both policies conserve similar amounts of groundwater, the re
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Woods, Pamela J., Daniel S. Holland, Guðrún Marteinsdóttir, and André E. Punt. "How a catch–quota balancing system can go wrong: an evaluation of the species quota transformation provisions in the Icelandic multispecies demersal fishery." ICES Journal of Marine Science 72, no. 5 (2015): 1257–77. http://dx.doi.org/10.1093/icesjms/fsv001.

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Abstract Implementation of single-species catch limits in multispecies individual quota systems is problematic because it may incentivize discarding behaviour when quotas for some species limit catch of jointly caught species. Since discarding may reduce economic benefits and bias stock assessments, mechanisms that reduce incentives to discard can be beneficial. However, these mechanisms may be detrimental in the long term if they also pose a risk of stock depletion, which can occur if they enable catch to persistently exceed the total allowable catch (TAC). This study uses a bioeconomic model
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Zou, Xue, and En He Bao. "Different Types Cross Section Columns Combination of Multi-Layer Steel Frames Optimum Design Analysis." Advanced Materials Research 1006-1007 (August 2014): 61–65. http://dx.doi.org/10.4028/www.scientific.net/amr.1006-1007.61.

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In order to study the feasibility of different types cross section columns combination of multi-layer steel frames optimum design, considering the basic cycle, the first layer shear-weight ratio, steel weight of structure and other factors to establish different types of models. Through the each model fees of different engineering cost quota, then from cost of the project perspective to analyze the optimum design of multi-layer steel frames. The analysis results: Two kinds of calculations of the project cost of each model’s main structure are different, the project cost quota of Guangxi mainly
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He, Ya Qun, Ji Jun Li, Tao Wang, and Sheng Li Hou. "The Determination of Low Consumption Repairable Air Materiel Consumption Quota." Applied Mechanics and Materials 644-650 (September 2014): 4840–43. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.4840.

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Aiming the problem of low consumption air materiel repairable parts consumption quota, the paper creates a calculation model, gives the methods and processes solving the model, and explain the solving process with examples specifically, for the development of air material consumption quota provides an effective approach for air force air materiel system.
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Nurlaina, Nurlaina, Muryanto Amin, and Warjio Warjio. "Motif Aktor Lokal dalam Kuota Pencalonan 120 Persen Partai Politik Lokal pada Pemilu 2019." PERSPEKTIF 10, no. 2 (2021): 441–49. http://dx.doi.org/10.31289/perspektif.v10i2.4604.

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This research explains the change in the nomination quota for members of the Provincial DPRD (DPRA) and Regency / City DPRD (DPRK) members for local political parties in the 2019 Election in Aceh Province from a quota of 100 percent to 120 percent based on the number of seats that have been assigned to each electoral district, because the provisions of the LoGA stipulated in the Aceh Qanun are different from the national provisions. The change in the quota cannot be separated from the influence of requests made by DPRA members who are cadres of one of the local political parties. As a politica
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Emery, Timothy J., Klaas Hartmann, Bridget S. Green, Caleb Gardner, and John Tisdell. "Fishing for revenue: how leasing quota can be hazardous to your health." ICES Journal of Marine Science 71, no. 7 (2014): 1854–65. http://dx.doi.org/10.1093/icesjms/fsu019.

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Abstract Fisheries management decisions have the potential to influence the safety of fishers by affecting how and when they fish. This implies a responsibility of government agencies to consider how fishers may behave under different policies and regulations in order to reduce the incidence of undesirable operational health and safety outcomes. In the Tasmanian southern rock lobster fishery, Australia, the expansion of the quota lease market under individual transferable quota (ITQ) management coincided with a rise in the number of commercial fishing fatalities, with five between 2008 and 201
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Goldbarg, Marco C., Elizabeth F. G. Goldbarg, Matheus da S. Menezes, and Henrique P. L. Luna. "Quota traveling car renter problem: Model and evolutionary algorithm." Information Sciences 367-368 (November 2016): 232–45. http://dx.doi.org/10.1016/j.ins.2016.05.027.

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Huang, Hui Rong, Jia Yuan Guo, Yi Jie Zhu, and Jian Xiao Zheng. "Research of System of High-Rise Building Steel Structure Construction Based on AHP-Fuzzy Comprehensive Evaluation." Advanced Materials Research 295-297 (July 2011): 2456–59. http://dx.doi.org/10.4028/www.scientific.net/amr.295-297.2456.

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In order to make the reasonable cycle time, the AHP (Analytical Hierarchy Process)-fuzzy comprehensive evaluation was applied to analyze the factors of affecting cycle time and the model feasibility was verified through a projecting example. With the development of the construction market, the project bidding is further regulative and extensive. In order to obtain more benefits, reducing project costs becomes very important to enterprise, so the construction quota which meets their own scale must be drawn up. All kinds of factors that would affect the cost will be measured, analyzed and evalua
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Shao, Yan Jun, Hong Xia Pan, Chun Mao Ma, and Yong Jiang Liu. "Study and Identify on the Best Reserve Quota of Maintenance Spares." Applied Mechanics and Materials 275-277 (January 2013): 2697–700. http://dx.doi.org/10.4028/www.scientific.net/amm.275-277.2697.

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Identifying the reserve quota of maintenance spares is an important foundation work in spare parts management. The higher the reserve quota of maintenance spares, the higher the service level, accordingly, stock funds occupied more. It is also a kind of large waste for the enterprise. Therefore, it is becoming more importance for making the best reserve quota. In this work, it was based on the consuming law of maintenance spares that the mathematical model was established, so service level of maintenance conditions was identified according to that. The best reserve quota was identified depend
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Gillis, Darren M., Randall M. Peterman, and Ellen K. Pikitch. "Implications of trip regulations for high-grading; a model of the behavior of fishermen." Canadian Journal of Fisheries and Aquatic Sciences 52, no. 2 (1995): 402–15. http://dx.doi.org/10.1139/f95-042.

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We developed a simulation model, based on observations of the actions of fishermen, to determine how regulations on trips by management agencies may influence discarding behavior at sea. Our model employed the results of a separate dynamic optimization model and data from the Oregon groundfish trawl fishery to predict quantitative patterns of high-grading expected across a range of regulatory limits on both fishing effort and the quantity of landings per trip (trip quota). In all cases, the total seasonal landings were assumed to be constant. High-grading was predicted to be greatest when ther
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40

Holubova, H. V. "Application of Index Models in Assessing the Foreign Economic Activity of Ukraine." Statistics of Ukraine 84, no. 1 (2019): 24–34. http://dx.doi.org/10.31767/su.1(84)2019.01.03.

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The importance of statistical assessment of foreign economic activities in Ukraine, considering the structure and geographical re-orientation of the Ukrainian foreign trade and new challenges of the globalized and highly competitive market of goods and services, gives rise to the modeling of patterns underlying future tendencies in the development of the Ukrainian foreign trade. The article contains a description of approaches to the analysis of foreign economic activities in Ukraine by use of index models. Several index models are constructed and used for assessing the debt burden of Ukraine,
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41

Hao, Yuling, and Peng Li. "Employment Legal Framework for Persons with Disabilities in China: Effectiveness and Reasons." International Journal of Environmental Research and Public Health 17, no. 14 (2020): 4976. http://dx.doi.org/10.3390/ijerph17144976.

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In order to promote the employment of persons with disabilities, two dominant legal approaches—anti-discrimination legislation based on the social model of disability and an employment quota scheme based on the medical model—are usually employed on a nation-state basis in disability policies. This article systematically examines the reasons why both the anti-discrimination and employment quota scheme legal frameworks have limited effectiveness in promoting employment of persons with disabilities in China. We found that the lack of a definition of disability, the lack of a definition of discrim
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Bi, Gongbing, Yan Luo, and Shaofu Du. "Environment Performance Evaluation Under Emission Quota Constraint." International Journal of Information Technology & Decision Making 13, no. 04 (2014): 779–94. http://dx.doi.org/10.1142/s0219622014500230.

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The primary purpose of our paper is to evaluate environmental performance as well as to model some nonseparable inputs and outputs using the data envelopment analysis (DEA) model. The efficiency analysis takes emission quota into consideration with the objectives of minimizing both total undesirable emissions and consumption of input resources. The value of emission quota that directly influences the environmental performance is obtained. The proposed model is applied to the data of power industries in 30 Chinese provinces. In addition, the sensitivity of the efficiency with respect to the val
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Grafton, R. Quentin. "Rent Capture in an Individual Transferable Quota Fishery." Canadian Journal of Fisheries and Aquatic Sciences 49, no. 3 (1992): 497–503. http://dx.doi.org/10.1139/f92-058.

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The problem of capturing economic rent in a fishery regulated by an individual transferable quota scheme is addressed using a profit tax and a quota tax as two methods of rent collection. Using a theoretical model of a fishery with representative fishers employing different harvesting functions, the effects of the taxes are evaluated with respect to their ability to capture rent, flexibility to adjust to changes in the fishery, effects upon economic efficiency, the burden of taxation on different fishers, and ease of implementation. A quota tax is shown to be preferred over a comparable profit
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Telesetsky, Anastasia. "New Governance Models for Managing Coastal Fisheries." Korean Journal of International and Comparative Law 5, no. 1 (2017): 83–99. http://dx.doi.org/10.1163/22134484-12340080.

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After the disastrous collapse of the groundfish fisheries in California, fishermen from a number of California coastal communities were prepared to try something different to secure their livelihoods. With the support of a multinational non-governmental organization (ngo), these fishermen committed to sharing previously proprietary information, implementing conservation practices, and pooling quota. This article queries what lessons there might be for Asia-Pacific coastal community fisheries from the “California coastal model.” The article proposes three lessons: (1) ngo investments can change
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Fuhrman, K. M., G. A. Pinter, and J. A. Berges. "Dynamics of a virus–host model with an intrinsic quota." Mathematical and Computer Modelling 53, no. 5-6 (2011): 716–30. http://dx.doi.org/10.1016/j.mcm.2010.10.010.

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Fang, Yuan, S. Thomas Ng, Zhendong Ma, and Hongyang Li. "Quota-based carbon tracing model for construction processes in China." Journal of Cleaner Production 200 (November 2018): 657–66. http://dx.doi.org/10.1016/j.jclepro.2018.08.028.

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Androkovich, Robert A., and Kenneth R. Stollery. "Tax Versus Quota Regulation: A Stochastic Model of the Fishery." American Journal of Agricultural Economics 73, no. 2 (1991): 300–308. http://dx.doi.org/10.2307/1242714.

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Breen, Paul A., and Terese H. Kendrick. "A fisheries management success story: the Gisborne, New Zealand, fishery for red rock lobsters (Jasus edwardsii)." Marine and Freshwater Research 48, no. 8 (1997): 1103. http://dx.doi.org/10.1071/mf97141.

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After individual quotas were imposed in 1990, the fishery for Jasus edwardsii in the Gisborne area showed continuing declines in catch and catch rate to 1993, and the total quota could not be caught in this area. There were few legal-sized but many sublegal-sized lobsters. Pots caused mortality of sublegal lobsters through handling, pot-related Octopus predation, and thefts from commercial pots. The industry, in conjunction with recreational fishers and Maori, developed a scheme to address these problems. The aim was to increase landed value to compensate for quota reductions, and to do this b
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Soon, Byung Min, Patrick Westhoff, and Wyatt Thompson. "The Impact of Potential Korea-U.S. Free Trade Agreement Renegotiation on the Korean Rice Market and Trade." Journal of Agricultural and Applied Economics 51, no. 3 (2019): 434–49. http://dx.doi.org/10.1017/aae.2019.8.

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AbstractKorea replaced its rice import quota with a tariff rate quota (TRQ) in 2015. A structural model representing the Korean rice market is developed to evaluate this new trade policy and examine the possibility of Korean rice imports under uncertainty. Results indicate that rice imports in excess of the current TRQ quantity are unlikely for a range of market conditions. Two scenarios, which are the over-quota tariff rate reduction and the TRQ quantity expansion, show how the market responds to policy changes. In addition, Korean rice imports are sensitive to consumer preferences for differ
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Tan, Qinliang, Jin Zheng, Yihong Ding, and Yimei Zhang. "Provincial Carbon Emission Quota Allocation Study in China from the Perspective of Abatement Cost and Regional Cooperation." Sustainability 12, no. 20 (2020): 8457. http://dx.doi.org/10.3390/su12208457.

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To achieve the carbon reduction target, the Chinese government not only requires a quota allocation scheme in line with the current development situation, but also needs to minimize the economic expenditure in the emission reduction work. Therefore, this study integrates the multi-index method and zero-sum gains–data envelopment analysis model to obtain a fair and efficient multi-criteria quota allocation scheme. To ensure the effectiveness of the scheme, the fairness and cost effect of the scheme are quantitatively tested. In addition, regional cooperation factors are introduced into the rese
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