Academic literature on the topic 'Economic aspects of Cargo preference'

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Journal articles on the topic "Economic aspects of Cargo preference"

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Bocharova, Nadiia, Victor Popov, and Evheniia Tupytska. "Economic and legal aspects of transportation of cargo in Ukraine in the conditions of Euro integration." SHS Web of Conferences 67 (2019): 03001. http://dx.doi.org/10.1051/shsconf/20196703001.

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The article is devoted to the study of legal and economic relations that arise in the field of cargo transportation, in particular, their transshipment and legal grounds for its implementation. The article analyzes the legal nature of cargo handling in both the technological process and civil law services. It is determined that transshipment is a separate technological operation in the course of transportation and has its own basis for implementation, which serves as an agreement and therefore confirms and ensures the existence of a legal relationship between individual actors in economic turnover. The authors list the criteria for the economic efficiency of cargo handling, including delivery of cargo to the area where there are no certain types of transport; economic expediency of certain types of transport; and speeding up the delivery process. The European experience in using the cargo handling operation, the basis of the activity of logistic cents and the purpose of their functioning are analyzed. The statistical indicators of economic efficiency in the EU member countries are determined. The authors draw conclusions on the impact of European integration processes on the Ukrainian economy, in particular on the development of the logistics sector.
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Klebanov, D. A., M. A. Makeyev, and D. N. Sizemov. "Use of Autonomous and Remotely Operated Equipment in Surface Mining." Mining Industry (Gornay Promishlennost), no. 6/2020 (December 29, 2020): 14–18. http://dx.doi.org/10.30686/1609-9192-2020-6-14-18.

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The article describes design principles for autonomous cargo transportation systems and social aspects of their implementation. Economic prerequisites for creation of autonomous cargo transportation systems in Russia and in the world are analyzed as well as the composition of the complex autonomous system. Issues of economic justification for implementation of autonomous cargo transportation systems, regulatory framework and safety provision of autonomous dump truck application are also addressed.
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Antonowicz, Mirosław, and Henryk Zielaskiewicz. "Intermodal terminals, aspects of the selection of design solutions." Transportation Overview - Przeglad Komunikacyjny 2019, no. 6 (June 1, 2019): 38–45. http://dx.doi.org/10.35117/a_eng_19_06_05.

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The authors present trends of changes in intermodal transport in Poland and the importance of the development of linear and point infrastructure to maintain favorable trends in the growth of this segment of cargo transport. An important element of the point infrastructure transport system are intermodal terminals. Appropriate selection of locations for future transport infrastructure has a significant impact on the course of the investment process and the economic success of the project. An important stage is the stage of investment planning and development of the concept, adjusting the object to the anticipated cargo protocol taking into account time factors.
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Günlük-Şeneser, Gülay. "Some Economic Aspects of Turkish Armaments Spending." New Perspectives on Turkey 13 (1995): 75–91. http://dx.doi.org/10.1017/s0896634600002363.

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The main purpose of this paper is to discuss the economic aspects of armament expenditures in Turkey in recent years. There are two forms of arms acquisitions: purchasing from abroad and purchasing from domestic arms producers. In both cases, the government is the sole purchasing and/or ordering body. When purchasing from domestic producers, the government expresses a preference in terms of promoting a new industrial activity. Hence the acquisition decisions of the Turkish armed forces are reflected onto the markets through the government. This is the main reason why armament decisions do not remain solely in the political and/or military domain, but have serious economic implications, the means of financing being the most important.
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Marchenko, S. S., L. E. Mamedova, and M. E. Gogolyukhina. "Economic Aspects of Modernization of Vessels Operating on the Northern Sea Route." Economics and Management 27, no. 6 (July 23, 2021): 471–78. http://dx.doi.org/10.35854/1998-1627-2021-6-471-478.

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Aim. The presented study aims to develop methodological tools for assessing the economic aspects of the modernization of vessels operating on the Northern Sea Route.Tasks. The authors address the problem of economic justification for the modernization and improvement of efficiency of mixed river-sea cargo transport vessels operating on the Northern Sea Route; develop an algorithm and methodology for assessing the economic aspects of the modernization of vessels operating on the Northern Sea Route; determine the economic effect of upgrading the register class of modernized river vessels. Methods. This study proposes an algorithm for the economic assessment of the modernization of river and sea vessels, which includes the constructed mathematical models for upgrading the class of the vessel and forecasting net income.Results. The authors assess the economic viability of upgrading the register class of modernized vessels of the Omskiy and Sibirskiy type, which could become more competitive in the future and continue to operate on the Northern Sea Route with high economic efficiency, ensuring the supply of goods to northern Russian territories; form the financial profile of investment projects for the modernization of the considered types of vessels.Conclusions. Modernizing and upgrading the register class of river vessels and mixed river-sea vessels is a promising direction for adding modern cargo ships to the Russian fleet operating on the Northern Sea Route, particularly in the context of deliveries of goods to northern Russian territories. The performed economic assessment of the modernization of a Sibirskiy-type vessel according to the developed algorithm confirms the economic viability of modernizing mixed river-sea vessels.
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Belozerov, V. L. "Socio-economic aspects of innovation projects in the transport." Transportation systems and technology 2, no. 1 (December 15, 2016): 5–15. http://dx.doi.org/10.17816/transsyst2016215-15.

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Some general aspects of design of magnetic levitation transport are considered. It is noted that during creation of transport on a magnetic suspension the main questions are: traffic safety, social and economic effect which will be reached from introduction of this type of transport, availability and mobility of the population, environmental friendliness, etc. A new type of transport can be effectively used in long-distance and suburban area of large cities to provide transportation from the center to the airports, sea, river and bus stations and transport hubs. It can be used for the cargo transportation. Creation of magnetic levitation transport promotes achievement of economic interests of the state and regions, gives rise to the development of promising areas of science and attract young scientists, researchers, development of new technologies, production processes, creation of new workplaces, etc. Material is intended for scientists, experts of transport, graduate students and students of higher educational institutions.
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Baginova, Vera, Sergey Lyovin, and Dmitry Ushakov. "The Northern Sea Route as a reefer container transport corridor." E3S Web of Conferences 91 (2019): 08058. http://dx.doi.org/10.1051/e3sconf/20199108058.

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The use of the Northern Sea Route as a transport corridor between the European and Asian continents is currently attracting increased interest in the trade, economic and logistic communities. The possibility to deliver cargo from Europe to Asia and back much faster is extremely attractive for cargo owners in the conditions of instability of the development of modern regional economic trends, turbulence of the global economy as a whole. In the conditions of rapidly changing market demand and supply in the markets of food products in Europe and Asia, the use of the Northern Sea Route as the shortest route between two continents is becoming especially popular for operators in the field of perishable goods logistics. Nevertheless, the possibility of using the Northern Sea Route is significantly limited by the complexity of transporting cargo in the autumn-winter period due to the need for ice pilotage. Assessment of the competitiveness of the Northern Sea Route compared to traditional routes seems to be an important aspect of the formation of consumer preferences among the owners of perishable goods and operators of transportation in reefer containers. The paper proposes a method for assessing the competitiveness of the Northern Sea Route with respect to alternative routes, taking into account the specifics of transportation of perishable goods in reefer containers. Criteria and indicators of competitiveness of the compared routes are presented, covering the full range of economic and technological components that determine the handling and transportation of perishable goods in reefer containers.
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Marchenko, Sergey Sergeevich, and Alexander Nikolaevich Lazarev. "Aspects of investment risks assessment in transport vessels modernization." Vestnik of Astrakhan State Technical University. Series: Economics 2020, no. 4 (December 30, 2020): 130–36. http://dx.doi.org/10.24143/2073-5537-2020-4-130-136.

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The article presents a descriptive account of economic feasibility of obsolete transport vessels continuing operation by assessing the investment risks on their modernization efforts. The issues of economic assessment of the shipowner's investment risks when making a management decision on the transport fleet modernization are considered. The algorithm of management of the ship modernization risks is defined. The stages of the risk management of vessel modernization are analyzed and listed: risk identification, risk analysis, risk assessment, risk control. Formal foreign systems of risk classification, their content and differences are analyzed. A classification of transport vessel modernization risks has been developed, which allows identifying and structuring information about ship modernization risks and differentiating them by main classification criteria. The discount rate for the transport vessel modernization investment project based on risk premiums has been determined. According to this method, the discount rate is calculated as the sum of the risk-free interest rate, the rate of inflation, and the risk premium that was calculated by an expert method for the modernization project of a mixed-use dry cargo vessel. A quantitative assessment of the modernization risks of a mixed-navigation dry cargo vessel has been performed, the most significant classification features have been identified (modernization risk and industry risk). The currently topical natural risk of coronavirus infection has also been stated.
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Ergec, Etem Hakan, Bengül Gülümser Kaytanci, and Metin Toprak. "Reconciliation or polarization in Islamic bank preference? Socio-political, socio-economic and demographic aspects." International Journal of Islamic and Middle Eastern Finance and Management 9, no. 1 (April 18, 2016): 67–86. http://dx.doi.org/10.1108/imefm-07-2013-0082.

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Purpose The reasons for Islamic bank preferences have been extensively covered in the literature where religion has been depicted as a strong factor. In the limited number of accounts on this subject in Turkey, it was found that religiosity is a major factor in the selection of Islamic banks. Design/methodology/approach This study evaluates the findings of a major field work performed in the period between March and May 2011 in Eskisehir with the participation of Islamic bank customers. In the study, a sample of 500 respondents was used and a semi-structured survey was conducted. Findings According to the findings, religiosity is not the most significant and leading factor in Islamic bank preference; instead, it was found as the fourth most important factor. The study finds that recommendation by friends and relatives is the most significant factor for the people in preferring Islamic banks. The nationalist-conservative people make stronger reference to the religiosity as a factor than the secular-modernist and leftist-social democrat people do. Socioeconomic status is not found as a significant factor in the Islamic bank preference. People in advanced age, men, people with lower income and businessmen/artisan rely on the religiosity in Islamic bank preference as a factor stronger than people from other backgrounds. Practical implications In conclusion, it could be said that there is a strong relation of substitution between Islamic banks and conventional banks in Turkey and that the Islamic banks play significant role in inclusion of the people staying out of the banking system due to religious concerns and considerations in the financial system. Originality/value It is very comprehensive, both politically and economically, to handle the issue of Islamic banking.
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Kontovas, Christos A., and Krishna Sooprayen. "Maritime Cargo Prioritisation during a Prolonged Pandemic Lockdown Using an Integrated TOPSIS-Knapsack Technique: A Case Study on Small Island Developing States—The Rodrigues Island." Sustainability 12, no. 19 (September 27, 2020): 7992. http://dx.doi.org/10.3390/su12197992.

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Many remote areas, such as island states, are highly dependent on the transportation of cargo, and any disruptions similar to the 2020 pandemic lockdowns can negatively affect their respective supply chains. These disruptions could lead to a severe humanitarian crisis. It is therefore imperative to develop a cargo prioritisation process to ensure that essential commodities are transported. We propose a decision-aid tool that integrates two methods: (a) the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) and (b) the knapsack problem. Containers are prioritised based on attributes such as their importance and their economic value. TOPSIS is used to calculate a score for each container and the knapsack problem determines the containers to be imported respecting the transportation capacity constraints. The practical applicability of the model is demonstrated by a case study on a Small Island Developing State. The proposed decision-aid tool could also be extended to be used in disaster relief situations.
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Dissertations / Theses on the topic "Economic aspects of Cargo preference"

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Dziewulski, Paweł. "Essays on time-inconsistency and revealed preference." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:e412f41a-07ef-4fdc-84cf-9862a53c7fbd.

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This thesis concerns three important issues related to the problem of time-inconsistency in decision-making and revealed preference analysis. The first chapter focuses on the welfare properties of equilibria in exchange economies with time-dependent preferences. We reintroduce the notion of time-consistent overall Pareto efficiency proposed by Herings and Rohde (2006) and show that, whenever the agents are sophisticated, any equilibrium allocation is efficient in this sense. Thereby, we present a version of the First Fundamental Welfare Theorem for this class of economies. Moreover, we present a social welfare function with maximisers that coincide with the efficient allocations and prove that every equilibrium can be represented by a solution to the social welfare optimisation problem. In the second chapter we concentrate on the observable implications of various models of time-preference. We consider a framework in which subjects are asked to choose between pairs consisting of a monetary payment and a time-delay at which the payment is delivered. Given a finite set of observations, we are interested under what conditions the choices of an individual agent can be rationalised by a discounted utility function. We develop an axiomatic characterisation of time-preference with various forms of discounting, including weakly present-biased, quasi-hyperbolic, and exponential, and determine the testable restrictions for each specification. Moreover, we discuss possible identification issues that may arise in this class of tests. Finally, in the third chapter, we discuss the testable restrictions for production technologies that exhibit complementarities. Suppose that we observe a finite number of choices of input factors made by a single firm, as well as the prices at which they were acquired. Under what conditions imposed on the set of observations is it possible to justify the decisions of the firm by profit-maximisation with production complementarities? In this chapter, we develop an axiomatic characterisation of such behaviour and provide an easy-to-apply test for the hypothesis which can be employed in an empirical analysis.
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Chang, Hung-hong Cavin, and 張雄康. "Evaluation on the cross-border transportation of port industry." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B42575436.

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Lam, Hon-chuen, and 林漢銓. "The strategies to sustain Hong Kong International Airport as the air cargo hub in the Pearl River Delta." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B30432674.

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Gai, Lili. "Dining at Ethnic-themed Restaurants: an Investigation of Consumers' Ethnic Experiences, Preference Formation, and Patronage." Thesis, University of North Texas, 2014. https://digital.library.unt.edu/ark:/67531/metadc699898/.

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Given unprecedented shifts in the U.S. demography marked by rapid growth in Hispanic, Asian and other ethnic market segments, marketing scholars and practitioners are confronting ways to cultivate ethnic consumers' brand preference formation, retail patronage and their ensuring consumption choices. Food is cited as a common signifier for consumers’ ethnic/cultural identity because food itself is a cultural symbol. However, little research has examined the influences of ethnic identities on consumers’ patronage behaviors of ethnic-themed restaurants. Thus, this dissertation critically explores the impact of ethnic identity and motivational factors to better understand consumers' choices of ethnic-themed restaurants with a mix-method approach. The present research investigates how ethnic identity and consumers’ need for uniqueness interplay with perceived authenticity in consumers’ patronage intention of ethnic-themed restaurants. The findings advocate the interplay among ethnic identity, consumers’ need for uniqueness, and perceived authenticity of general consumers in decision making choices of patronizing ethnic-themed restaurants. The findings have important implications for market segmentation guiding the owners of ethnic-themed restaurant the choice of environmental cues to encourage patronage intentions among general consumers. Furthermore, this study provides additional insights about motivating factors affecting decision making of patronizing ethnic-themed restaurants and contributes to the stream of research by enhancing understanding of marketing ethnic-themed restaurant in a multi-cultural society.
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"Son preference, gender composition, and parental time allocation: empirical evidence from rural China." 2009. http://library.cuhk.edu.hk/record=b5894036.

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Fan, Yi.
Thesis (M.Phil.)--Chinese University of Hong Kong, 2009.
Includes bibliographical references (leaves 79-82).
Abstract also in Chinese.
Chapter 1. --- Introduction --- p.1
Chapter 2. --- Background --- p.6
Chapter 2.1. --- Son Preference in China --- p.6
Chapter 2.2. --- Unbalanced Sex Ratio in China --- p.9
Chapter 3. --- Literature Review --- p.10
Chapter 3.1. --- Reasons for Different Investment in Sons and Daughters --- p.11
Chapter 3.2. --- The Mechanism by Which Child gender Affects Parental Time Allocation --- p.15
Chapter 4. --- Empirical Strategy and Data Description --- p.21
Chapter 4.1. --- Empirical Strategy --- p.21
Chapter 4.2. --- Data Description --- p.26
Chapter 5. --- Empirical Results --- p.30
Chapter 5.1. --- OLS Estimation --- p.30
Chapter 5.2. --- Instrumental-Variables Estimation --- p.34
Chapter 5.3. --- Fixed-effects Estimation --- p.44
Chapter 6. --- Conclusion --- p.53
Figures and Tables --- p.55
Appendices --- p.74
Bibliography --- p.79
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Books on the topic "Economic aspects of Cargo preference"

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United States. Congress. House. Committee on Agriculture. Subcommittee on Foreign Agriculture and Hunger. Review of the General Accounting Office report on cargo preference requirements: Hearing before the Subcommittee on Foreign Agriculture and Hunger of the Committee on Agriculture, House of Representatives, One Hundred Third Congress, second session, September 29, 1994. Washington: U.S. G.P.O., 1995.

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Langley, Ph. Popular participation as a cargo cult? Dakar, Senegal: ENDA, 1986.

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Canada. Dept. of Fisheries and Oceans. Economic and Commercial Analysis Directorate. United States lobster market consumer preference study. Ottawa: Market Analysis Group, Economic and Commercial Analysis Directorate, Department of Fisheries and Oceans, 1990.

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Munasinghe, Lalith. Why do dancers smoke?: Time preference, occupational choice, and wage growth. Cambridge, MA: National Bureau of Economic Research, 2000.

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International Maritime Economic History Association., ed. The globalisation of the oceans: Containerisation from the 1950s to the present. St. John's, Nfld: International Maritime Economic History Association, 2002.

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Barberis, Nicholas. What drives the disposition effect?: An analysis of a long-standing preference-based explanation. Cambridge, Mass: National Bureau of Economic Research, 2006.

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Schmidt, F. A. Study of the feasibility for the establishment of a direct calling container service between Ireland and North America. [Jordanstown]: University of Ulster, 1999.

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Fernandez, Raquel. Preference formation and the rise of women's labor force participation: Evidence from WWII. Cambridge, MA: National Bureau of Economic Research, 2004.

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Expanding the Panama Canal: What does it mean for American freight and infrastructure? : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, first session, April 10, 2013. Washington: U.S. Government Printing Office, 2014.

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Office, General Accounting. Agricultural trade: Impacts of the Andean Trade Preference Act on asparagus producers and consumers : report to Congressional Subcommittees. Washington, D.C: The Office, 2001.

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Book chapters on the topic "Economic aspects of Cargo preference"

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Raimbekov, Zhanarys, Bakyt Syzdykbayeva, and Kunduz Sharipbekova. "Economic Aspects of Freight Transportation Along the East-West Routes Through the Transport and Logistics System of Kazakhstan." In Transport Systems and Delivery of Cargo on East–West Routes, 205–30. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-78295-9_5.

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Duarte Soliani, Rodrigo. "The Concept of Sustainability in the Brazilian Road Freight Transportation Sector." In Urban Agglomeration [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.97280.

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The road cargo transportation system has significant representativeness in the Brazilian economic scenario. Companies depend on transportation to receive inputs from their suppliers and take their products to consumers. This modal is also the major consumer of fuel oil products in the transportation sector. Thus, it is necessary to act with a focus on sustainability, considering the economic, social and environmental aspects. From this perspective, this study aims to present aspects of the concept of sustainability in the Brazilian road freight transportation sector, with emphasis on the environmental, social and economic dimensions. A qualitative research approach was used with the literature research technique in order to build the theoretical basis for discussion on the dimensions of sustainability in Brazilian road freight transportation. The results show that the road cargo transportation sector is relevant for the country and seeks to fulfill its social role and be economically viable; requires attention to environmental awareness and eco-efficiency; should make efforts to use alternatives to avoid damage to the environment, applying technologies to reduce noise pollution, GHG emissions; and seek to comply with environmental legislation acting in a sustainable manner.
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Chochliouros, Ioannis, Anastasia S. Spiliopoulou, and Stergios P. Chochliouros. "Digital Video Broadcasting (DVB) Evolution." In Encyclopedia of Multimedia Technology and Networking, Second Edition, 391–401. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-60566-014-1.ch053.

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Achieving widespread access by all European citizens to new services and advanced applications of the information society is one of the crucial goals of the European Union’s (EU) strategic framework for the future. Towards realizing this primary target, multiple access platforms are expected to become available, using different access methods for delivery of services (and of related digital content) to a wide variety of end-user terminals, thus creating an “always-on” and properly “converged” technological and business environment, all able to support and to promote innovation and growth (Commission of the European Communities, 2005). The result will be a “complementarity” of services and markets in an increasingly sophisticated way. Economic and technology choices imply certain networks for certain service options. As these networks become more powerful, the temptation is to adapt certain characteristics of the network technology to make it suitable for modern services. The challenge is to build “bridges” or “links” between the different convergent technologies without undermining the business models on which they are built. In such a context, converging technology means that innovative systems and services are under development with inputs, contributions, and traditions from multiple industries, including telecommunications, broadcasting, Internet service provision, computer and software industries, and media and publishing industries, where the significance of standardization and interoperability can be fundamental. In any case, digital technology can offer the potential for realizing the future electronic information highways or integrated broadband communications. However, for the multiplatform environment to proliferate in liberalized markets and for the platforms themselves to complement each other, the related prerequisites and the governing regulatory environment must favor technologically neutral conditions for competition, without giving preference to one platform over others (Chochliouros & Spiliopoulou, 2005a). Among the latest European priorities for further development of the information society sector as described above were several efforts for extending the role of digital television based on a multiplatform approach (European Commission, 2002a). If widely implemented, digital (interactive) television may complement existing PC- and Internet-based access, thus offering a potential alternative for market evolution (Chochliouros, Spiliopoulou, Chochliouros, & Kaloxylos, 2006). In particular, following current market trends, digital television and third generation (3G) mobile systems driven by commonly adopted standards can open up significant possibilities for a variety of platform access to services, offering great features of substitution and complementarity. The same option holds for the supporting networks as well (European Commission, 2003a). Within the above fast developing and fully evolutionary context, the thematic objective of digital video broadcasting (DVB) applications (including both the underlying network infrastructures and corresponding services offered) can influence a great variety of areas (http://www.dvb.org). In particular, DVB stands as a suite of internationally accepted open standards, mainly related to digital television- and data-oriented applications. These standards (in most cases already tested and adopted in the global marketplace) are maintained by the so-called DVB Project, an industry-driven consortium with more than 300 distinct members, and they are officially published by a joint technical committee (JTC) of the European Telecommunications Standards Institute (ETSI), the European Committee for Electrotechnical Standardization (CENELEC), and the European Broadcasting Union (EBU). The existing DVB standards cover all aspects of digital television, that is, from transmission through interfacing, conditional access, and interactivity for digital video, audio, and data. In particular, DVB not only includes the transmission and distribution of television program material in digital format over various media, but also a choice of associated features (considered for exploiting capabilities of all underlying technologies). However, market benefits can be best achieved if a “harmonized” approach, based on a longterm perspective, is adopted since the beginning of all corresponding efforts, intending to facilitate a progressive development towards new (and more advanced) services in a smooth and compatible manner (Oxera, 2003). An essential precondition for this progress is the adoption, in the market sector, of common standards which, while providing necessary clarity for both producers and consumers in the short term for early introduction of digital television facilities, also supply the potential for subsequent smooth upgrading to new and higher grades of service. Thus, in the framework of competitive and liberalized environments DVB can support major efforts for the penetration (and the effective adoption) of enhanced multimedia-based services (Fenger & Elwood-Smith, 2000) independently of the type and/or format of the content offered while simultaneously promoting broadband opportunities. Furthermore, being fully conformant to the requirements imposed by convergence’s aspect, DVB can advance optimized solutions for different technical communications platforms. The European market has been widely developed in the area of (interactive) digital television (Chochliouros et al., 2006; European Commission, 2003b) and the EU is now leading further deployment through DVB procedures. The focus provided by a common set of technical standards and specifications has given a market advantage and spurred the appearance of innovation perspectives. Baseband: 1) In radio communications systems, the range of frequencies, starting at 0 Hz (DC) and extending up to an upper frequency as required to carry information in electronic form, such as a bitstream, before it is modulated onto a carrier in transmission or after it is demodulated from a carrier in reception. 2) In cable communications, such as those of a local area network (LAN), a method whereby signals are transmitted without prior frequency conversion.
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Conference papers on the topic "Economic aspects of Cargo preference"

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MELO, SAVIO TORRES, VALDEMIR NOGUEIRA LIMA JUNIOR, VICTOR MATHEUS SILVA DE OLIVEIRA, RUTH OTAMARIA DA SILVA AIRES, AMANDA EVELYN BARBOSA DE AQUINO, FRANCISCA ITAYNARA DE SOUZA ARAUJO, LUANNA DE CARVALHO SANTOS, and REBEKA MANUELA LOBO SOUSA. "PAVIMENTO RÍGIDO E FLEXÍVEL: UM ESTUDO COMPARATIVO DOS PROJETOS PARA VIAS PÚBLICAS." In Brazilian Congress. brazco, 2020. http://dx.doi.org/10.51162/brc.dev2020-00029.

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No Brasil, o transporte rodoviario e responsavel pela movimentacao de mais de 60% de toda a carga que trafega no territorio nacional, existindo cerca de 130 mil empresas de transporte de cargas no Brasil com mais de 1,6 milhoes de veiculos que oferecem servicos, segundo a Agencia Nacional de Transportes Terrestres. A funcionalidade dos pavimentos de fato se torna util, diante do conforto e seguranca, porem o principal comparativo na opcao de uma analise e a parte economica, pois a preferencia para esta opcao e bastante analisada. O comparativo entre pavimentos nao trata, evidentemente, de procurar a simples substituicao dos pavimentos betuminosos pelos de concreto, ignorando toda uma tecnologia desenvolvida durante muitos anos, trata-se de apresentar uma excelente opcao de pavimentacao e de expandir o uso de concreto como pavimento rodoviario. Os pavimentos rigidos apresentam melhores resultados, no aspecto de seguranca, conforto e sustentabilidade, que sao bens nao mensuraveis financeiramente como satisfacao, bem-estar, futuro do planeta, preservacao da vida.,
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Raheja, Roshni. "Social Evaluations of Accented Englishes: An Indian Perspective." In GLOCAL Conference on Asian Linguistic Anthropology 2020. The GLOCAL Unit, SOAS University of London, 2020. http://dx.doi.org/10.47298/cala2020.1-1.

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Research in the field of Language Attitudes and Social Perceptions has evidenced the associations between a speaker’s accent and a listener’s perceptions of various aspects of their identity – intelligence, socio-economic background, race, region of origin, friendliness, etc. This process of ‘profiling’ results in discrimination and issues faced in various social institutions where verbal communication is of great importance, such as education environments, or even during employee recruitment. This study uses a mixed-methods approach, employing a sequential explanatory design to investigate the social evaluation process of native and non-native accents on status and solidarity parameters by students from a multicultural university located in Pune, India. The findings are consistent with research in the field of language attitudes, demonstrating preference for Indian and Western accents as compared to other Asian accents. Semi-structured interviews revealed factors such as education, colonial history, globalization and media consumption to be key in influencing these evaluations. The themes are explored in the context of the World Englishes framework, and the socio-economic history of the English language in India.
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Friedl, Roland, and Hans Bulicek. "The Luitpold suspension bridge over the Danube River in Passau ‐ renovation of a 70‐year‐old suspension bridge under special boundary conditions." In IABSE Conference, Copenhagen 2018: Engineering the Past, to Meet the Needs of the Future. Zurich, Switzerland: International Association for Bridge and Structural Engineering (IABSE), 2018. http://dx.doi.org/10.2749/copenhagen.2018.256.

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<p>Obvious corrosion damage on load‐bearing steel and concrete elements made a general renovation of the bridge superstructure necessary. In particular a renewal of the anti‐corrosion coating of the steel components as well as a complete renewal of the concrete deck slab have been unavoidable.<p> A variety of restrictive constraints in terms of cargo and passenger shipping, the necessity of a permanent pedestrian path on the bridge and numerous non‐removable service pipes complicated the maintenance work dramatically and required a detailed reconstruction concept especially considering static, structural and economic aspects.<p> A major challenge was also the development of a computational model describing the real structural behavior with sufficient accuracy during and after renovation. Due to the lack of inventory documents an experimental validation and in addition an on‐site monitoring had to be carried out.<p> As is often the case for existing buildings, the total extent of necessary reconstruction work became apparent only after the first deck slab sections were removed. The remains of leadcontaining coating layers, which also came to light during the course of reconstruction, made the abrasive blast clearing even more difficult.
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Lee, Youngbum, Mingyi Tan, Pandeli Temarel, and Shihua Miao. "Coupling Between Flexible Ship and Liquid Sloshing Using Potential Flow Analysis." In ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/omae2010-20787.

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The significant increase in demand for Liquefied Natural Gas (LNG) and the economic aspects of its transportation resulted in increases in the number and size of LNG carriers. One of the design issues for LNG carriers is the sloshing phenomenon because containment systems widely used nowadays have no internal structures. Furthermore, because the weights of ship and cargo are comparable and ship operators want more flexible operations allowing partial fillings in tanks, the coupling effect between ship motions and sloshing requires further investigation, including the effect of ship distortion. The previous study on coupling between rigid body and sloshing shows good agreement between methods of prediction and measurements [1,2]. Hence, in this paper the potential flow approach adopted for the coupling effect between rigid body ship motion and sloshing is extended to flexible ship-partially filled tank system, using the desingularised Rankine source method. In this case, the global deflection of the flexible ship is used for application of the body boundary condition on the partially filled tank. The aim of this paper is to investigate the influence of hull flexibility on the hydrodynamic forces and moments associated with liquid sloshing and vice versa, as well as the dynamic characteristics (e.g. resonance frequencies) of the whole system. As there are no experimental results available, the method is validated by comparing hydrodynamic forces from sloshing obtained using rigid and flexible body approaches. The coupling effect between flexible ship and sloshing in partially filled tanks is investigated for an idealized LNG Carrier in beam regular waves, considering different partial filling scenarios.
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Widiyanto, Anugerah, Seizo Kato, and Naoki Maruyama. "Optimizing Selection of Appropriate Power Generation Systems in Indonesia by Using Distance Based Approach Method." In 2002 International Joint Power Generation Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/ijpgc2002-26167.

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A deterministic quantitative model has been developed for use to compare the technical, economical and environment feature of various electric power generating plants. The model, which is based on matrix operations, is used in evaluating the various aspects of energy sources available for the electricity generation systems in a developing country. Several energy sources are chosen which could be considered for production of electricity to meet current and future electricity demands. A complete set of energy sources will include fossil fuel fired power plants, nuclear power plants, and natural-renewable energy power plants. A customized computer code is developed to evaluate the overall function for each system from the performance corresponding to the selected energy attributes includes five area of concerns; energy economy, energy security, environmental protection, socio-economic development and technological aspects for the electric power generations. The model developed in this study is applied to the Indonesian’s electric power sector development. Most of the data required for the model application are obtained from various sources related to power industry in Indonesia, such as the Electricity Generating Authority of Indonesia (Perusahaan Listrik Negara, PLN), Government of Indonesia, World Bank, Asian Development Bank, United Nations, and other sources, both in published and public domains. The optimization technique is kept flexible so that it can accommodate other attributes that will be found to be important according to the decision maker’s preference. By so doing, the model virtually can be used to attack any decision problem with various different attributes to reach an optimal decision concerning the selection of energy sources for electricity generation. The result of this study will be a rank of energy sources for Indonesia power generation systems based on the composite distance of each alternative to the designated optimal source of energy.
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