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O estalelecimento de tarifas de agua e capacidade de pagamento dos colonos na agricultura irrigada do submedio Sao Francisco. Infoteca-e
LIMA, R. C.; FERREIRA IRMAO, J.; CORREIA, R. C.; COELHO, F. C..
Este trabalho investiga o sistema de estabelecimento de tarifas de água na agricultura irrigada do São Francisco e, em particular, a capacidade de pagamento das tarifas de água pelos colonos do Perímetro de Irrigação Senador Nilo Coelho (PISNC). O PISNC se localiza no pólo de irrigação Petrolina-Juazeiro e é a área do Vale do São Francisco mais beneficiada com investimentos em infra-estrutura de irrigação. Tem se destacado como o grande produtor de culturas irrigadas, concentrando cerca de 66,0% do total da área irrigada do Sub-rnédio São Francisco.
Tipo: Parte de livro Palavras-chave: Agricultura irrigada; Colono; Tarifa de agua; Pagamento; Submedio Sao Francisco; Projeto Senador Nilo Coelho; Agricultural economic; Irrigated agriculture; Tenant-farmer; Economia Agrícola; Tariffs.
Ano: 2000 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134323
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THE IMPACT OF THE REDUCTION IN THE AUSTRALIAN ORANGE-JUICE TARIFF AgEcon
Brown, Mark G.; Spreen, Thomas H..
After substantial reduction in the Australian orange juice tariff, citrus growers in that country shifted their efforts away from Valencia orange production towards Navel oranges intended for the fresh market. Australia has been successful in penetrating the world market for fresh oranges. Given the large size of the orange industry in Florida, however, it is unlikely that Florida growers could follow the same model if the U.S. orange juice were substantially reduced or eliminated.
Tipo: Working or Discussion Paper Palavras-chave: Oranges; Tariffs; Australia; International Relations/Trade.
Ano: 2002 URL: http://purl.umn.edu/15691
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WTO Doha Round: Impact of an Agreement on Agriculture and the Importance of Sensitive Products AgEcon
Binfield, Julian C.R.; Donnellan, Trevor; Hanrahan, Kevin F.; Westhoff, Patrick C..
The Doha round of WTO negotiations has been ongoing since 2001. In the summer of 2008 the negotiations on the modalities for a new WTO agriculture agreement collapsed when seemingly on the verge of a successful conclusion. In this paper we present quantitative analysis of the impact of a new WTO agreement undertaken using a partial equilibrium model of Irish and EU agriculture. Results are presented on the agreement’s impact on Irish and EU-27 agriculture markets and on Irish agricultural sector incomes. Our analysis highlights the importance of the Baseline counter-factual, and will illustrate that protection afforded by the conferral of sensitive product status differs from commodity to commodity. The paper will draw conclusions concerning the economic...
Tipo: Conference Paper or Presentation Palavras-chave: WTO; Agriculture; Policy analysis; Partial equilibrium modelling; Baseline; Scenario analysis; Tariffs; Tariff rate quota; Sensitive products; International Relations/Trade; Q11; Q17; Q18.
Ano: 2009 URL: http://purl.umn.edu/50936
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The Complexities of the Interface between Agricultural Policy and Trade AgEcon
Schmitz, Troy G.; Schmitz, Andrew.
Tariff and non-tariff barriers are widespread as applied to agricultural trade. The theory of gains from trade considers the impacts of free trade relative to no trade and to non-tariff barriers, while the theory of agricultural policy generally places little weight on the international trading sector. However, it is necessary to combine agricultural policy with the international trading sector so that agricultural policy instruments such as price supports are considered together with barriers to trade such as tariffs. This is possible within the context of welfare economics when considering the costs and benefits of alternative agricultural and trade policies.
Tipo: Article Palavras-chave: Agricultural policy; Biofuels; Export taxes; Gains from trade; Tariffs; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Environmental Economics and Policy; International Relations/Trade; Political Economy; Production Economics.
Ano: 2012 URL: http://purl.umn.edu/120424
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Food Protection for Sale AgEcon
Lopez, Rigoberto A.; Matschke, Xenia.
This article tests the Protection for Sale (PFS) model using detailed data from U.S. food processing industries from 1978 to 1992 under alternative import demand specifications. All empirical results support the PFS model predictions and previous empirical work qualitatively. Although welfare weights are very sensitive to import demand specification, a surprising result is that we obtain weights between 2.6 and 3.6 for domestic welfare using import slopes or elasticities derived from domestic demand and supply functions. In contrast, results based on import slopes or elasticities from directly specified import demands (including the Armington model) yield the usual, unrealistically large estimates for the domestic welfare weight. We contend that the latter...
Tipo: Working or Discussion Paper Palavras-chave: Trade protection; Tariffs; Lobbying; Political economy; Food manufacturing; Agricultural and Food Policy; Political Economy; F13; F1; L66; C12.
Ano: 2005 URL: http://purl.umn.edu/25195
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Uganda's challenges in complying with the WTO Agreement AgEcon
Rudaheranwa, Nichodemus.
Tipo: Report Palavras-chave: WTO; EPRC; World trade; Trade agreements; Tariffs; Tariff barriers; Agribusiness; Institutional and Behavioral Economics; International Development; International Relations/Trade; Labor and Human Capital; Productivity Analysis.
Ano: 2005 URL: http://purl.umn.edu/93814
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Determinants of World Demand for U.S. Corn Seeds: The Role of Trade Costs AgEcon
Jayasinghe, Sampath; Beghin, John C.; Moschini, GianCarlo.
The United States is a large net exporter of corn seeds. Seed trade, including corn, has been expanding but its determinants are not well understood. This paper econometrically investigates the determinants of world demand for U.S. corn seeds with a detailed analysis of trade costs impeding exports flows to various markets. Trade costs include costs associated with distance, tariffs, and sanitary-phytosanitary (SPS) regulations imposed by foreign countries on U.S. corn seed exports. SPS policy information comes from the Excerpt data base of USDA-APHIS. The analysis relies on a gravity-like model based on an explicit specification of derived demand for seed by foreign corn producers. A SPS count variable is incorporated as a shifter in the unit cost of...
Tipo: Conference Paper or Presentation Palavras-chave: Seeds; Corn; SPS; Phytosanitary; Exports; Trade cost; Technical barriers; Tariffs; TBT.; Crop Production/Industries; International Relations/Trade.
Ano: 2008 URL: http://purl.umn.edu/6402
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Trade preference index AgEcon
Cipollina, Maria; Salvatici, Luca.
Building on the work by Anderson and Neary on theoretically grounded trade policy indexes, we define an aggregate measure (Mercantilistic trade preference index – MTPI) of the trade preferential margins. The MTPI provides a method of aggregation that is consistent with a common objective of the preferential policies, since it focuses on the volume of exports. We compute the bilateral MTPIs for the preferences granted by the European Union to 162 exporters to assess how the market access granted by the EU preferential trade agreements does differ across sectors and countries.
Tipo: Working or Discussion Paper Palavras-chave: International agricultural trade; Protection; Tariffs; Agricultural and Food Policy; F13; Q17.
Ano: 2008 URL: http://purl.umn.edu/115422
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NAFTA AND U.S.-MEXICAN BEEF TRADE: LONG-RUN IMPLICATIONS FOR CHANGES IN TRADE FLOWS FROM TECHNOLOGY TRANSFERS AgEcon
Melton, Bryan E.; Huffman, Wallace E..
This study examines potential long-term impacts on the U.S. and Mexican beef industries of the reduction in trade barriers under NAFTA and likely associated international technology transfers (of beef cattle, feeding methods, and meat packing) and foreign capital investments. The beef industry is represented as four subsectors: cow-calf production, post-weaning beef production, meat packing, and leather production. The analysis is accomplished through a multi-sector model of the U.S. and Mexican beef industries, estimation of key parameters, and simulation of long-run outcomes under three alternative scenarios. Our results show that Mexico will dramatically expand the size of its cow herd. The expanded supply and lower post-slaughter processing cost in...
Tipo: Working or Discussion Paper Palavras-chave: North American Free Trade Agreement; Beef industry; Meat packing; Technology transfer; Tariffs; United States; Mexico; International Relations/Trade; Research and Development/Tech Change/Emerging Technologies.
Ano: 1997 URL: http://purl.umn.edu/18256
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Policy distortions in the segmented rice market AgEcon
Rakotoarisoa, Manitra A..
High production and export subsidies in developed countries and high protection in both developed and developing countries have distorted rice trade. This study estimates the impact of rice policy distortions on developing countries’ rice production and trade potential. Because rice markets are highly segmented, major rice types are differentiated to estimate the impact of current and likely policy reforms. Analysis in long-grain, high-quality rice focuses on rice import and export markets in Latin America and shows that reduction of direct and implicit export subsidies in the US will benefit regional suppliers such as Argentina and Uruguay. Analysis of Indonesia’s import market of ordinary long-grain rice, where protection is high, reveals that tariff...
Tipo: Working or Discussion Paper Palavras-chave: Exports; Subsidies; Rice trade; Rice markets; Tariffs; Imports; Marketing.
Ano: 2006 URL: http://purl.umn.edu/58577
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Strategic Behavior and Trade in Agricultural Commodities - Competition in World Peanut Markets AgEcon
Fletcher, Stanley M.; Nadolnyak, Denis A..
In this paper, we make an attempt to rationalize the strategic behavior of major peanut exporting and importing countries in the framework of imperfectly competitive markets with the focus on the global and inter-American peanut trade. This study is motivated by the fact that liberalizing imperfectly competitive and often distorted markets can have unorthodox effects, in particular increase the incentives to overuse certain trade policies. The results suggest that the South American peanut producers stand to benefit from the reductions in the U.S. peanut production supports but, paradoxically, preservation of a tariff may still be mutually welfare enhancing. In the broader context of global peanut trade, multi-lateral tariff reduction increases the...
Tipo: Conference Paper or Presentation Palavras-chave: Trade; Peanuts; Strategic behavior; Tariffs; TRQs; Subsidies; Crop Production/Industries; International Relations/Trade; F12; F13; Q17.
Ano: 2006 URL: http://purl.umn.edu/25362
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U.S. Dairy at a Global Crossroads AgEcon
Blayney, Donald P.; Gehlhar, Mark J.; Bolling, H. Christine; Jones, Keithly G.; Langley, Suchada V.; Normile, Mary Anne; Somwaru, Agapi.
Current dynamics in world dairy markets and the potential for global and domestic trade policy reform are bringing the U.S. dairy sector to a new crossroads as it faces competitive forces from outside its borders. Those forces—demand for new products by consumers in industrialized countries, changes in technology, rapid economic growth in emerging developing countries, particularly in Asia, and the increasing role of multinational firms in domestic and global dairy markets—are leading to increased dairy consumption, more opportunities for dairy product trade, and foreign direct investment benefiting both U.S. consumers and producers. As global demand for milk and new dairy products expands, the roles of policies that support prices are diminishing, while...
Tipo: Report Palavras-chave: International dairy markets; Dairy trade; Dairy policy; Tariffs; Production quotas; Foreign direct investment; Cheese; Butter; Dry milk powders; Agribusiness; Livestock Production/Industries.
Ano: 2006 URL: http://purl.umn.edu/7209
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The Complexities of the Interface between Agricultural Policy and Trade: Technical Annex AgEcon
Schmitz, Troy G.; Schmitz, Andrew.
This document is the technical annex to the full paper “The Complexities of the Interface between Agricultural Policy and Trade” which is available separately.
Tipo: Article Palavras-chave: Agricultural policy; Biofuels; Export taxes; Gains from trade; Tariffs; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Environmental Economics and Policy; International Relations/Trade; Political Economy; Production Economics.
Ano: 2012 URL: http://purl.umn.edu/120425
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Invasive Species Management Through Tariffs: Are Prevention and Protection Synonymous? AgEcon
Ranjan, Ram.
This Paper designs a political economy model of invasive species management in order to explore the effectiveness of tariffs in mitigating the risk of invasion. The revenue interests of the government together with the interests of the lobby group competing with the imported agricultural commodity, that is believed to be the vector of invasive species, are incorporated in a Nash Bargaining game. The government, however, also considers the impact of tariffs on long run risks of invasion and decides optimal tariffs based upon its welfare in the pre and post-invasion scenarios. Along with the size of the lobby group, which is a function of the slope of the demand and supply curves, the weights assigned to the various components in the government welfare...
Tipo: Working or Discussion Paper Palavras-chave: Invasive species; Political economy; Tariffs; Bargaining; Interest groups; Political Economy; Resource /Energy Economics and Policy; H23; Q17; Q58.
Ano: 2004 URL: http://purl.umn.edu/15642
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Do Sensitive Products Undermine Ambition? AgEcon
Vanzetti, David; Peters, Ralf.
The long-running WTO negotiations remain unresolved. Agriculture is the main stumbling block. Members have agreed to linear tariff reductions within bands, but proposed exemptions for sensitive products, while providing for much needed flexibility, threaten to undermine the ambition. A detailed partial equilibrium global agricultural trade model is used to analyse the likely impact of exemptions from the formula tariff reductions. Applying one third of the formula cuts to the five per cent of lines with the highest tariffs increases the final developed country average agricultural tariff from 16 to 24 per cent but the negative impacts on trade and welfare are less dramatic.
Tipo: Conference Paper or Presentation Palavras-chave: Agriculture; Trade; Tariffs; WTO; International Relations/Trade; F13; Q17.
Ano: 2008 URL: http://purl.umn.edu/6044
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Selected Trade Agreements and Implications for U.S. Agriculture AgEcon
Wainio, John; Gehlhar, Mark J.; Dyck, John H..
Since 2001, the United States has concluded negotiations with 13 countries, resulting in 8 trade agreements (TAs). Three additional agreements have been negotiated but not yet ratified by Congress, as of March 2011. Other countries have become increasingly active in negotiating their own trade pacts. This proliferation of TAs between key U.S. trading partners and competitors may have raised concerns among U.S. exporters, whose share in established markets could be eroded by such deals. In this study, ERS examines how recently concluded TAs between ASEAN (Southeast Asia) countries and China and Australia/New Zealand, as well as pending TAs between the United States and Korea, Colombia, and Panama, will likely affect U.S. agricultural trade. Model results...
Tipo: Report Palavras-chave: Market access; Free trade agreements; Tariffs; Trade agreements; Trade creation; Trade diversion; Trade promotion agreements; GTAP model.; International Relations/Trade.
Ano: 2011 URL: http://purl.umn.edu/102754
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The Socially Optimal Import Tariff and Tax Credit for Ethanol with Farm Subsidies AgEcon
de Gorter, Harry; Just, David R.; Tan, Qinwen.
We determine how the U.S. ethanol tax credit and import tariff affect the corn-ethanol-gasoline markets and how farm subsidies interact with these policies. We show how the ethanol tax credit and import tariff each uniquely affect the ethanol and gasoline prices. The ethanol import tariff alone increases the terms of trade in ethanol imports and corn exports, but decreases the terms of trade in gasoline imports and the tax costs of farm price supports. With price-contingent farm subsidies in place, the optimal tariff and tax credit will depend on the price level. When farm subsidy expenditures are high, import subsidies for ethanol may increase social welfare due to the substantial size of the fuel market relative to the corn market.
Tipo: Journal Article Palavras-chave: Biofuels; Ethanol; Tariffs; Tax credit; Welfare; Agricultural and Food Policy.
Ano: 2009 URL: http://purl.umn.edu/49865
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JAPANESE IMPORT DEMAND FOR U.S. BEEF AND PORK: EFFECTS ON U.S. RED MEAT EXPORTS AND LIVESTOCK PRICES AgEcon
Miljkovic, Dragan; Marsh, John M.; Brester, Gary W..
Japanese import demand for U.S. beef and pork products and the effects on domestic livestock prices are econometrically estimated. Japan is the most important export market for U.S. beef and pork products. Results indicate foreign income, exchange rates, and protectionist measures are statistically significant. The comparative statistics quantify the effects of recent economic volatility. For example, the 1995-1998 depreciation in the Japanese yen (39%) reduced U.S. slaughter steer and hog prices by $1.29 per cwt and $0.99 per cwt, respectively, while the 1994-1998 reduction in tariffs (14%) increased slaughter steer and hog prices by $0.49 per cwt and $0.33 per cwt, respectively. Livestock producers will continue to have a vested interest in Asian...
Tipo: Journal Article Palavras-chave: Elasticities; Exchange rates; Import demand; Income; Tariffs; Demand and Price Analysis; Q17; F14; C32.
Ano: 2002 URL: http://purl.umn.edu/15072
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Non-Tariff Barriers as a Test of Political Economy Theories AgEcon
Levy, Philip I..
This paper provides a rough test of a broad and prominent class of political economy of trade models and finds them wanting. The class features governments with weighted social welfare functions, including the prominent model of Grossman and Helpman. Whether the government is the single domestic player or there are other players involved (as with the lobbies in the Grossman-Helpman case) the government ultimately acts as a unitary player in international dealings. Recent work has shown that such unitary actors care exclusively about terms of trade in international negotiations. This paper pursues the implication that governments’ choice of trade instruments may offer a better test of the unitary government framework than existing empirical work. We use the...
Tipo: Working or Discussion Paper Palavras-chave: Trade policy; Lobbying; Tariffs; Political economy; International Relations/Trade; Political Economy; D72; F13.
Ano: 2003 URL: http://purl.umn.edu/28526
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Tariff Liberalization, Wood Trade Flows, and Global Forests AgEcon
Sedjo, Roger A.; Simpson, R. David.
This paper examines the question of the likely effects on global forests of a further reduction in wood products tariffs including both solid wood products and pulp and paper, as has been proposed to the World Trade Organization (WTO) by the Asia Pacific Economic Community (APEC). The tariff reductions would be an extension of the tariff reductions associated with the Uruguay Round (Federal Register 1999). The questions include both how international trade is likely to change in response to further tariff reduction and also the implications for timber harvests and forests generally of such trade liberalization in the various forest regions. The paper finds that the evidence suggests further reductions in tariffs on forest products are likely to generate...
Tipo: Working or Discussion Paper Palavras-chave: International trade; Tariffs; Forest; Forest products; World Trade Organization; Resource /Energy Economics and Policy; F01; F21; F13; Q23.
Ano: 1999 URL: http://purl.umn.edu/10557
Registros recuperados: 43
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