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Registros recuperados: 37
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Long-term Global Agricultural Output Supply-Demand Balance and Real Farm and Food Prices AgEcon
Tweeten, Luther G.; Thompson, Stanley R..
Global food demand is estimated from population projections of the United Nations and food supply is projected from Food and Agriculture Organization yield data to quantify the global food supply-demand balance for 2025 and 2050. The eight food categories examined account for 95 percent of global food consumption. Results indicate that the historic era of secularly falling real food prices is over. The real price of corn, for example, is not expected to fall over the next four decades at the annual rate of 1.3 percent that it fell annually from 1960 to 2006. The analysis foresees future real food prices fluctuating around a flat or rising trend. Slowed national economic growth from flat or rising real food prices may be little more than an irritant for...
Tipo: Working or Discussion Paper Palavras-chave: World Food Supply-Demand; Food Prices; Agricultural Markets; Crop and Livestock Yields; Agricultural and Food Policy; Demand and Price Analysis; International Development; Q11; Q18.
Ano: 2008 URL: http://purl.umn.edu/46009
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AGRICULTURAL AND RURAL DEVELOPMENT IN THE 1980S AND BEYOND AgEcon
Tweeten, Luther G..
Tipo: Journal Article Palavras-chave: Community/Rural/Urban Development.
Ano: 1983 URL: http://purl.umn.edu/32103
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PLANNING EDUCATIONAL SERVICES AgEcon
White, Fred C.; Tweeten, Luther G..
Tipo: Journal Article Palavras-chave: Community/Rural/Urban Development.
Ano: 1972 URL: http://purl.umn.edu/30340
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IMPACT OF DOMESTIC POLICY ON COMPARATIVE ADVANTAGE OF AGRICULTURE IN THE SOUTH AgEcon
Tweeten, Luther G..
Tipo: Journal Article Palavras-chave: Agricultural and Food Policy.
Ano: 1986 URL: http://purl.umn.edu/29458
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TRADE, UNCERTAINTY AND NEW FARM PROGRAMS AgEcon
Tweeten, Luther G..
I have contended for some years that the principal economic problem facing commercial agriculture is instability (Tweeten 1989, p.30). Instability potentially threatens not only farmers' financial viability but also consumers' food security, given the desire for stable food consumption in the face of production destabilized by man and nature. Some observers expect instability to be a more pressing food security problem because of global farm policy liberalization (see Johnston and Schertz, p.24; for an alternative view see Collins and Glauber). Trade policy and farm commodity policy are inextricably linked. This paper recognizes that both types of policies are causes and cures for economic instability. The paper begins with an examination of the...
Tipo: Working or Discussion Paper Palavras-chave: Agricultural and Food Policy; International Relations/Trade.
Ano: 1999 URL: http://purl.umn.edu/28330
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SIMULATING THE IMPACT OF INPUT-PRICE INFLATION ON FARM INCOME AgEcon
Quance, Leroy; Tweeten, Luther G..
Tipo: Journal Article Palavras-chave: Farm Management.
Ano: 1971 URL: http://purl.umn.edu/30505
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ALTERNATIVES FOR SMALL FARM SURVIVAL: GOVERNMENT POLICIES VERSUS THE FREE MARKET AgEcon
Tweeten, Luther G.; Amponsah, William A..
This paper briefly outlines a topology of small farms and then considers the role of the government versus the market in key public policies such as commodity income support, environment, stability, research, and rural development. A number of options are explored for public policy to better serve small farms, including drastic alternatives such as graduated property taxes on farmland, with exemptions or lower rates for small farms. These and other alternatives are not necessarily recommended. Improved extension education and human resource development offer some of the most promising public policy opportunities to help small farmers.
Tipo: Journal Article Palavras-chave: Government; Limited resource; Market; Programs; Research; Rural; Scale; Small farm; Farm Management.
Ano: 1996 URL: http://purl.umn.edu/15249
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LAND DIVERSION AND SUPPLY CONTROL PROGRAMS AgEcon
Tweeten, Luther G.; Carr, Barry; Allen, Gary.
Tipo: Conference Paper or Presentation Palavras-chave: Land Economics/Use.
Ano: 1968 URL: http://purl.umn.edu/17871
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AGRICULTURAL POLICY AT THE END OF THE 20TH CENTURY AgEcon
Tweeten, Luther G..
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural and Food Policy.
Ano: 1997 URL: http://purl.umn.edu/17705
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LOCATION OF VERTICALLY LINKED INDUSTRIES UNDER FREE TRADE: CASE STUDIES OF ORANGE JUICE AND TOMATO PASTE IN THE WESTERN HEMISPHERE AgEcon
Hartman, Darcy A.; Sheldon, Ian M.; Tweeten, Luther G..
The objective of this study was to determine the economic impact on the United States of removing tariff barriers on imports of concentrated orange juice and tomato paste from South America. The study highlighted an agglomeration model of industry location recognizing imperfect competition and increasing returns. The results were contrasted with those from a competitive model with conventional estimates of supply and demand elasticities. Because the assumptions of the models differed, the results also differed. The agglomeration model indicated that the United States would gain market share of production and processing with the removal of tariffs. In contrast, the competitive model indicated that the United States would lose market share in production...
Tipo: Working or Discussion Paper Palavras-chave: Oranges; Tomatoes; Juice; Paste; Model; Agglomeration; Competitive; Comparative advantage.; Industrial Organization; International Relations/Trade.
Ano: 1999 URL: http://purl.umn.edu/14580
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AGRICULTURAL INDUSTRIALIZATION: FOR BETTER OR WORSE? AgEcon
Tweeten, Luther G..
Industrialization of animal agriculture has created a battle groundpitting farmers against farmer, rural residents against large producers, and producer against consumer. The dilemma (tradeoff) of whether to have more small family farms or to lower food costs (with large farms) cannot easily be resolved. The answer is to internalize externalities (in waste disposal, odor, etc.), then to allow markets to work.
Tipo: Working or Discussion Paper Palavras-chave: Livestock Production/Industries.
Ano: 1997 URL: http://purl.umn.edu/28337
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THE ECONOMICS OF GRAIN PRODUCER CARTELS AgEcon
Gleckler, James; Tweeten, Luther G..
The objective of this study is to measure economic payoffs from a grain cartel. Two basic approaches to extract economic rents are considered: (i) Mandatory supply controls to restrict production and raise grain price, and (2) export price discrimination using export taxes or subsidies. The economic impacts of different producer cartel scenarios were estimated using a long-term, nine-region world trade simulation model incorporating the assumptions of neoclassical trade theory. The SWOPSIM program was used to write the model equations. Economic Research Service trade data for 1989 were used to initialize the model. Results reflect long-run changes from 1989conditions and are at 1989 general price levels. The model simultaneously estimated outcomes in...
Tipo: Working or Discussion Paper Palavras-chave: Crop Production/Industries; International Relations/Trade.
Ano: 1994 URL: http://purl.umn.edu/51225
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IMPACT OF CFTA/NAFTA ON U.S. AND CANADIAN AGRICULTURE AgEcon
Tweeten, Luther G.; Sharples, Jerry A.; Evers-Smith, Linda.
CFTA/NAFTA is estimated annually to add $1,430 million of U.S. agricultural exports to Canada and $1,884 million of Canadian agricultural exports to the United States. Thus CFTA/NAFTA contributed an estimated 25 percent of the $5.8 billion of U.S. agricultural exports to Canada in 1995. Classical welfare analysis was used to estimate the implications of free trade in the dairy, poultry, sugar, and other industries that continue to be protected. In aggregate, consumers benefit from liberalization by nearly $1 billion per year in each country. Losses to Canadian producers are absolutely and relatively greater than to U.S. producers. Overall deadweight gains are positive to each country. The annual combined two-country addition to national income ($292...
Tipo: Working or Discussion Paper Palavras-chave: International Relations/Trade.
Ano: 1997 URL: http://purl.umn.edu/28320
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FARM INCOME ENHANCEMENT POTENTIAL FOR SMALL, PART-TIME FARMING OPERATIONS IN EAST CENTRAL OKLAHOMA AgEcon
Sanford, Scott; Tweeten, Luther G..
Linear programming and stochastic farm growth simulation models are used to assess the impact of alternative enterprise selection, variation in farm income, inflation, and off-farm income on the growth of small, part-time farms in East Central Oklahoma. Results indicate that alternative rates of inflation or variation in farm income do not significantly impact the operation or expansion of part-time farming operations. Adoption of alternative enterprises on part-time farms can lead to full-time farming operations where expansion initially is aided through use of off-farm income. Small full-time operators could greatly enhance family income by obtaining off-farm employment and income.
Tipo: Journal Article Palavras-chave: Farm Management.
Ano: 1988 URL: http://purl.umn.edu/29258
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DOMESTIC FOOD AND FARM POLICY ISSUES AND ALTERNATIVES AgEcon
Tweeten, Luther G..
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural and Food Policy.
Ano: 1975 URL: http://purl.umn.edu/17719
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THE NEED FOR THE SYSTEMS APPROACH TO RURAL DEVELOPMENT RESEARCH AgEcon
Tweeten, Luther G..
Tipo: Journal Article Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 1974 URL: http://purl.umn.edu/29828
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INSTABILITY IN U.S. FEED GRAINS SUPPLY AND UTILIZATION AgEcon
Tweeten, Luther G.; Simpson, Scott.
Tipo: Journal Article Palavras-chave: Crop Production/Industries.
Ano: 1978 URL: http://purl.umn.edu/30486
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WHEAT BUFFER STOCKS AND TRADE IN AN EFFICIENT GLOBAL ECONOMY AgEcon
Makki, Shiva S.; Tweeten, Luther G.; Miranda, Mario J..
This study assesses storage and trade of wheat in an integrated global economy. Domestic and international linkages are analyzed using a dynamic rational expectations model of the world wheat market. The results of this study demonstrate the importance of endogenizing both storage and trade in studying commodity markets. Results suggest an optimal US buffer stock level of 150 million bushel. Results indicate that past government stockholdings have not followed efficient market outcomes. Private markets likely would perform better in the absence of government market distortions. Results indicate that elimination of the Export Enhancement Program by the US and of export restitution payments by the EU is unlikely to have a major impact on wheat exports from...
Tipo: Working or Discussion Paper Palavras-chave: Crop Production/Industries; International Relations/Trade.
Ano: 1995 URL: http://purl.umn.edu/51214
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Common Agricultural Policy Rebalancing: The Basis for Possible Agreement AgEcon
Gleckler, James; Tweeten, Luther G..
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural and Food Policy.
Ano: 1990 URL: http://purl.umn.edu/50883
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OVERVIEW OF U.S. AGRICULTURAL POLICY AgEcon
Tweeten, Luther G..
Agriculture progresses through four stages of policy: traditional, developing, maturing, and modern. The third or maturing stage of sizeable transfers from taxpayers and consumers to farmers is described at length an 10 implications drawn for the United States and other countries. Among the lessons learned are that government commodity programs once initiated contain much momentum for continuation; that benefits of programs accrue disproportionately to the least disadvantaged among those eligible; that markets work for farm commodities because goods are rival, exclusionary, and transparent; that agricultural market forces are difficult to circumvent; that the least competitive traditional farm commodities are most likely to seek and receive government...
Tipo: Working or Discussion Paper Palavras-chave: Agricultural and Food Policy.
Ano: 1998 URL: http://purl.umn.edu/28326
Registros recuperados: 37
Primeira ... 12 ... Última
 

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