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Scarcity and Growth in the New Millennium: Summary AgEcon
Simpson, R. David; Toman, Michael; Ayres, Robert U..
In their 1963 classic Scarcity and Growth Howard Barnett and Chandler Morse argued that resource scarcity did not threaten economic growth. A second investigation in the late 1970s, Scarcity and Growth Reconsidered, reached largely the same conclusion. The 25 years since that work was published have witnessed many developments. The message of Scarcity and Growth that depletion of market resources was not a problem has given way to a concern that "new scarcities" of environmental quality, global climate, and biological diversity are emerging. Resources for the Future recently assembled a distinguished group of international scholars to again address scarcity and growth. This paper describes their charge and summarizes their findings. Technological progress...
Tipo: Working or Discussion Paper Palavras-chave: History of economic thought; Technological change; Renewable resources and economy; Research and Development/Tech Change/Emerging Technologies; B12; B20; N50; O13; O14; O33; O47; Q20; Q32.
Ano: 2004 URL: http://purl.umn.edu/10835
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BIOFORTIFICATION: HARNESSING AGRICULTURAL TECHNOLOGY TO IMPROVE THE HEALTH OF THE POOR AgEcon
Tipo: Report Palavras-chave: Food Consumption/Nutrition/Food Safety; Research and Development/Tech Change/Emerging Technologies.
Ano: 2002 URL: http://purl.umn.edu/15903
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A MANAGEMENT INFORMATION SYSTEM FOR LOCAL GOVERNMENTS AgEcon
Sjo, John; Biere, Arlo W..
Tipo: Journal Article Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 1980 URL: http://purl.umn.edu/29491
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UNIVERSITIES AND AGRICULTURAL BIOTECHNOLOGY PATENT PRODUCTION AgEcon
Foltz, Jeremy D.; Barham, Bradford L.; Kim, Kwansoo.
Tipo: Conference Paper or Presentation Palavras-chave: Research and Development/Tech Change/Emerging Technologies; Teaching/Communication/Extension/Profession.
Ano: 2000 URL: http://purl.umn.edu/26030
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CONSUMER RESPONSES TO ONLINE FOOD RETAILING AgEcon
Morganosky, Michelle A.; Cude, Brenda J..
Consumer behavior in the context of online food retail channels is analyzed. The research is a follow-up to an earlier study conducted in early 1998 on consumer response to online food shopping. In the 1998 study (N=243), a majority of the sample (51 percent) were "new" users of online food shopping (<6 months); 35 percent were "intermediate" users (1-6 months); and only 14 percent were "experienced" users (>6 months). In contrast, the new user segment in the follow-up study (N=412) was 29 percent; the intermediate segment was 28 percent; and the experienced group was 43 percent. Demographic profiles and shopping behaviors of respondents in the two studies are compared. Using cluster analysis, four distinct segments of online food shoppers are...
Tipo: Journal Article Palavras-chave: Consumer/Household Economics; Research and Development/Tech Change/Emerging Technologies.
Ano: 2001 URL: http://purl.umn.edu/26530
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An Exploration of Irish Consumer Acceptance of Nanotechnology Applications in Food AgEcon
Greehy, Grainne; McCarthy, Mary; Henchion, Maeve M.; Dillon, Emma J.; McCarthy, Sinead.
Nanotechnology has come to the attention of food stakeholders in recent years. It offers many potential benefits to food companies and consumers, for example the ability to produce healthier food without compromising taste, but it has also generated much debate, in particular about potential unknown risks associated with food applications of nanotechnology. This research provides some insights into Irish consumer acceptance of food related applications of nanotechnology and details the determining factors framing consumers’ attitudes. Key issues investigated include consumers’ awareness of and attitudes towards nanotechnology, the subjective values (including perceived risk-benefit trade-offs) that frame these attitudes and the influence of new information...
Tipo: Presentation Palavras-chave: Novel food technologies; Nanotechnology; Consumer acceptance; Risk perceptions; Risk communication; Deliberative discourse; Agribusiness; Agricultural and Food Policy; Food Consumption/Nutrition/Food Safety; Research and Development/Tech Change/Emerging Technologies.
Ano: 2011 URL: http://purl.umn.edu/122006
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Analysis on the Development Trend of Oasis Subject and Its Countermeasures AgEcon
Wang, Kaiyong; Yang, Le; Pang, Wei; Pan, Xudong; Zhang, Fenghua.
The research status, development and trend of oasis subject were analyzed, and related countermeasures to develop oasis subject were put forward.
Tipo: Thesis or Dissertation Palavras-chave: Oasis subject; Subject; Development; Construction; China; Environmental Economics and Policy; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods.
Ano: 2009 URL: http://purl.umn.edu/53602
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BIOTECHNOLOGY AND THE EMERGENCE OF CLUB BEHAVIOR IN AGRICULTURAL TRADE AgEcon
Tothova, Monika; Oehmke, James F..
The opposing US and EU positions regarding genetically modified crops threaten to polarize the world into countries who accept biotechnology and countries that don't. The paper investigates the emergence of ‘'clubs'’ of countries that adopt GM similar standards. The paper explains the emerging standards, trade patterns, and club behavior.
Tipo: Conference Paper or Presentation Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 2004 URL: http://purl.umn.edu/20023
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Assessment of Urban Carrying Capacity. A Case Study of Environmental and Institutional Implications for Water Resource Management in Hyderabad AgEcon
Chennamaneni, Ramesh; Rao, Subba.
Tipo: Thesis or Dissertation Palavras-chave: Community/Rural/Urban Development; Consumer/Household Economics; Environmental Economics and Policy; Food Consumption/Nutrition/Food Safety; Research and Development/Tech Change/Emerging Technologies; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/36945
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EFFECTS OF FOREIGN INTELLECTUAL PROPERTY RIGHTS ON U.S. BILATERAL EXPORTS OF BIOTECHNOLOGY RELATED AGRICULTURAL INPUTS AgEcon
Wisniewski, Suzanne L.W..
This paper examines the effect of foreign intellectual property right (IPR) systems and the policies that comprise them on U.S. exports of biotechnology related agricultural input industries. Policy components include the extent of patent coverage across industry sectors, enforcement mechanisms, provisions for loss of patent protection, memberships to other international patent agreements, and duration of patent protection. Extending the empirical and theoretical work of Smith (2002), this paper uses a gravity model to analyze how IPRs affect the market power and market expansion effects of exports to countries with differing abilities to imitate technology. The findings suggest that strengthening global IPRs grant a market power effect to U.S....
Tipo: Conference Paper or Presentation Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 2003 URL: http://purl.umn.edu/22222
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A Política de Preços Mínimos: Benefícios para Quem, e a que Custo? AgEcon
SIMA, Technical Team.
Resultados das investigações do Projecto de Segurança Alimentar em Moçambique MAP-Direcção de Economia-Dpto. Estatística
Tipo: Report Palavras-chave: Food security; Food policy; Mozambique; Research and Development/Tech Change/Emerging Technologies; Q18.
Ano: 1996 URL: http://purl.umn.edu/55194
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Diffusion of Bt Cotton in India: Impact of Seed Prices and Technological Development AgEcon
Arora, Anchal; Bansal, Sangeeta.
Recent studies in the literature examining impact of government seed price intervention on adoption of Bt cotton get different results depending on the specifics of the situation analyzed. According to one study, reduction in seed prices enables farmers to buy seeds at lower prices and this can result in surge of area sown under Bt cotton. The other view holds that seed price interventions have little impact on the adoption rates rather these interventions may adversely affect firms’ incentives to innovate. Which of the two views characterize adoption of Bt cotton in India? Using three variations of dynamic logistic model, this paper analyzes the impact of certain economic factors like seed prices, technological development, and cotton prices on the...
Tipo: Conference Paper or Presentation Palavras-chave: Diffusion of technology; Bt cotton; Seed price interventions; Technological development.; Agribusiness; Crop Production/Industries; Land Economics/Use; Research and Development/Tech Change/Emerging Technologies; O33; Q16.
Ano: 2011 URL: http://purl.umn.edu/104154
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Will Variable Rate Application Technology Pay in Tennessee? AgEcon
Cochran, Rebecca L.; Larson, James A.; Roberts, Roland K.; English, Burton C..
Costs differ among variable rate application systems. Most feasible in Tennessee are the 1-bin and 2-bin spreader beds mounted to existing chassis with an owner-added variable rate controller and global positioning system. Truck spreader systems required more acreage or larger custom charges making it difficult to breakeven and earn a profit.
Tipo: Conference Paper or Presentation Palavras-chave: Cotton; Grid soil sampling; Precision farming; Site-specific information; Variable rate application; Research and Development/Tech Change/Emerging Technologies.
Ano: 2004 URL: http://purl.umn.edu/34678
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China's Reformed Science and Technology System: An Overview and Assessment AgEcon
Gao, Zhicun; Tisdell, Clement A..
Starting from the establishment of the People’s Republic of China in 1949, this article provides background on China’s science and technology (S&T) system and the perceived growing urgency of reforming it in order to support continuing economic growth in China. The need for reform became even more pressing once China commenced its market-oriented economic reforms in 1979. Comparative data are provided on China’s S&T sector, the processes of reforming China’s S&T system is outlined and discussed as well as changing patterns in the source of funds for its S & T research. China’s evolving technology market is given particular attention as well as its establishment of a patent system. The importance of closer ties between technology...
Tipo: Working or Discussion Paper Palavras-chave: China; Economic reforms; Patents; Research and development; Science and technology policy; Technology markets; International Development; Research and Development/Tech Change/Emerging Technologies.
Ano: 2003 URL: http://purl.umn.edu/90528
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The Changing Cost of Performing Agricultural Research: An Index Approach AgEcon
Murphy, Joseph W.; Kaldor, Donald R..
Inflation erodes the purchasing power of dollars in every budget in our society. Budgets of agricultural research organizations have been no exception. Inflation has been defined as an increase in the average of prices {I}. A popular indicator of the rate of inflation is the annual percentage change in the Consumer Price Index (cpr) {2}, The CPI is intended to apply to consumer purchases, yet the concept implies that a similar indicator of the annual percentage change in prices of inputs purchased by agricultural research organizations conceivably could be developed. This paper reports an attempt to develop a quantitative measure of changes in the purchasing power of dollars appropriated from 1973 to 1978 for agricultural research in state agricultural...
Tipo: Conference Paper or Presentation Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 1981 URL: http://purl.umn.edu/49066
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Study on Ecological Compensation System and Land Desertification Control AgEcon
Lu, Zhixiang; Gao, Bingtao.
The problems of desertification control in China are analyzed from the perspective of ecological compensation. Firstly, there is no guarantee of ecological compensation system in desertification control. On the basis of knowing land desertification connotation, the western region is taken as an example to analyze the serious consequence brought by land desertification, besides, the connotation and importance of ecological compensation are summarized, as well as the views related to resolve the benefit compensation of ecological environment in the world are introduced. The ecological compensation is mainly based on the compensation theory of public goods and the value theory of ecological environment, besides, it emphasizes using tax to realize...
Tipo: Thesis or Dissertation Palavras-chave: Ecological compensation system; Land desertification; Creative Conception; China; Environmental Economics and Policy; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods; Resource /Energy Economics and Policy.
Ano: 2009 URL: http://purl.umn.edu/54032
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Managing R&D risk in renewable energy AgEcon
Rausser, Gordon C.; Papineau, Maya.
Tipo: Journal Article Palavras-chave: Research and Development/Tech Change/Emerging Technologies; Resource /Energy Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/48726
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A MERGE Model with Endogenous Technological Change and the Cost of Carbon Stabilization AgEcon
Kypreos, Socrates.
Two stylized backstop systems with endogenous technological learning formulations (ETL) are introduced in MERGE: one for the electric and the other for the non-electric markets. Then the model is applied to analyze the impacts of ETL on carbon-mitigation policy, contrasting the resulting impacts with the situation without learning. As the model considers endogenous technological change in the energy sector only some exogenous key parameters defining the production function are varied together with the assumed learning rates to check the robustness of our results. Based on model estimations and the sensitivity analyses we conclude that increased commitments for the development of new technologies to advance along their learning curves has a potential for...
Tipo: Working or Discussion Paper Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 2005 URL: http://purl.umn.edu/12083
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Farmers’ Perceptions and Willingness to Pay for Metarhizium-based Biopesticide to Control Cotton Bollworms in Benin (West Africa) AgEcon
Adetonah, Sounkoura; Coulibaly, Ousmane; Nouhoheflin, Theodore; Kooyman, C.; Kpindou, D..
The study assesses farmers’ perceptions and willingness to pay for a biopesticide developed from Metarhizium anisopliae a fungi. A sample of 400 conventional and organic cotton producers was randomly selected in cotton producing zones in Benin and interviewed for their perceptions on the efficacy of the biopesticide and the likely prices they are willing to pay for the product to control a major pest like Helicoverpa armigera or cotton bollworm causing substantial crop losses. An econometric model (Logit) is used to identify factors highly likely to affect farmer’s willingness to purchase the product. The results show that Helicoverpa armigera or cotton bollworm is perceived by farmers as the most severe pest with losses reaching up to 100%. Farmers...
Tipo: Conference Paper or Presentation Palavras-chave: Biopesticides; Cotton bollworms; Farmers survey; Benin; Agricultural and Food Policy; Community/Rural/Urban Development; Demand and Price Analysis; Farm Management; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; International Relations/Trade; Marketing; Productivity Analysis; Research and Development/Tech Change/Emerging Technologies.
Ano: 2008 URL: http://purl.umn.edu/52128
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COMPETITIVE STRATEGIES OF BIOTECHNOLOGY FIRMS: IMPLICATIONS FOR U.S. AGRICULTURE AgEcon
Begemann, Brett D..
The agricultural biotechnology industry has evolved from a focus on outstanding science to a more mature phase where firms focus on near-term products and building businesses. Understanding complex relationships and distribution channels and a global perspective are crucial to commercialization. Yet, leading-edge technology and early identification of key traits will be critical to developing superior products that ensure competitiveness in the marketplace. Monsanto is organizing around a life sciences model where seed, crop chemicals, pharmaceuticals, and food ingredient businesses will exploit mutual synergies driven by basic science and discovery.
Tipo: Journal Article Palavras-chave: Biotechnology; Monsanto; Strategies; Research and Development/Tech Change/Emerging Technologies.
Ano: 1997 URL: http://purl.umn.edu/15540
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