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Registros recuperados: 43
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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: Capítulo em livro técnico (INFOTECA-E) 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 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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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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Tariff Escalation in the Doha Talks--Bringing the Issue to Resolution AgEcon
Wainio, John; Vanzetti, David.
Development objectives dictate that the Doha negotiations address tariff escalation. This could increase the production and export of processed goods in developing countries, expand investment and employment, and reduce dependence on primary product exports. Despite its importance, little progress has been made, notwithstanding that a final resolution to the negotiations will not be possible without bringing this issue to resolution. This paper quantifies tariff escalation within WTO members' tariff schedules and the degree to which a tiered formula could address this problem. Utilizing a detailed partial equilibrium global agricultural trade model we estimate the possible gains to developing countries from reducing tariff escalation.
Tipo: Conference Paper or Presentation Palavras-chave: Tariff escalation; Agriculture; Trade; Tariffs; WTO; International Relations/Trade; F13; Q17.
Ano: 2008 URL: http://purl.umn.edu/6034
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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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The Free Trade Area of the Americas and the Market for Processed Orange Products AgEcon
Spreen, Thomas H.; Brewster, Charlene; Brown, Mark G..
The proposed Free Trade Area of the Americas would join the world’s two largest processed orange producing regions: Brazil and the United States. Because the United States currently imposes a sizeable tariff on imported processed orange products, there is concern by U.S. orange growers over possible adverse effects resulting from tariff elimination. A model of the world processed orange market is developed as a spatial equilibrium model with implicit supply functions based on the dynamic behavior of orange production. The model is used to estimate the impact of U.S. tariff elimination on U.S. production, grower and processor prices, and imports. The results suggest a sizeable price impact on U.S. producers if the tariff is eliminated.
Tipo: Journal Article Palavras-chave: Orange juice; Spatial equilibrium; Tariffs; Trade; C61; F13.
Ano: 2003 URL: http://purl.umn.edu/37837
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Trade Creation and Trade Diversion in the North American Free Trade Agreement: The Case of the Agricultural Sector AgEcon
Susanto, Dwi; Rosson, C. Parr, III; Adcock, Flynn J..
This paper examines the effect of the U.S.-Mexico trade agreement under the North American Free Trade Agreement (NAFTA). The results suggest that U.S. agricultural imports from Mexico have been responsive to tariff rate reductions applied to Mexican products. A one percentage point decrease in tariff rates is associated with an increase in U.S. agricultural imports from Mexico by 5.31% in the first 6 years of NAFTA and by 2.62% in the last 6 years of NAFTA. U.S. imports from Mexico have also been attributable to the pre-NAFTA tariff rates. Overall, the results indicate that the U.S.-Mexico trade agreement under NAFTA has been trade creating rather than trade diverting.
Tipo: Journal Article Palavras-chave: Agricultural sector; NAFTA; Panel data; Tariffs; Trade creation; Trade diversion; International Relations/Trade; F10; F15; Q17; Q18; C31; C33.
Ano: 2007 URL: http://purl.umn.edu/6618
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Substitution between domestic and imported orange juice and impacts of U.S. tariffs on prices and production AgEcon
Brown, Mark G.; Spreen, Thomas H.; Lee, Jonq-Ying.
A demand system model differentiating goods by product form and origin is developed to examine the impact of eliminating U.S. tariffs on orange-juice prices. An empirical analysis suggests a range of tariff impacts on prices depending on the degree of substitution between products. The model yielded similar results as alternative models when substitution was assumed to be relatively strong. In the long run, lower, without-tariff prices can be expected to lead to lower Florida orange planting and production levels. A sustained reduction in the U.S. OJ price of half the value of the FCOJ tariff is estimated to reduce orange planting levels by about 50% and orange production would declined by 24% by 2021-22.
Tipo: Report Palavras-chave: Price; Tariffs; Orange juice; Product differentiation; Agribusiness; Demand and Price Analysis; International Relations/Trade.
Ano: 2001 URL: http://purl.umn.edu/52888
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ECONOMICS OF TARIFF-RATE QUOTA ADMINISTRATION AgEcon
Skully, David W..
The 1996 Uruguay Round Agreement on Agriculture was a step toward free trade. The Agreement lifts bans and quotas on imports, but allows their conversion into tariff-rate quotas (TRQs), which function like quotas. At present, many of the 1,300 TRQs increased market access to imports, but some have preserved pre-Agreement levels of protection. The World Trade Organization's intent as to the administration of TRQs is open to interpretation. This report analyzes seven administrative methods in light of the principle of nondiscrimination. We conclude that auctions are the best way to administer a TRQ. First-come, first-served and license-on-demand methods present a moderate risk of biased trade. State trading organizations and producer groups that directly...
Tipo: Report Palavras-chave: Tariff-rate quotas; Quantitative restrictions; Trade barriers; Tariffs; International Relations/Trade.
Ano: 2001 URL: http://purl.umn.edu/33576
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Effects of Japanese Import Demand on U.S. Livestock Prices: Comment AgEcon
Kinnucan, Henry W..
A recent study of Miljkovic, Marsh, and Brester estimates that reductions in the Japanese tariff-rate quota between 1993 and 2001 increased U.S. beef prices by $1.03 per cwt and yen depreciation between 1995 and 1998 reduced U.S. hog prices by $0.99 per cwt. Relaxing the assumption that U.S. beef and hog supplies are fixed cuts the total elasticities underlying these estimates by 50% or more. The upshot is that shocks in the Japanese market have little effect on U.S. beef and pork prices. Hence, producers may be better off focusing on domestic issues such as dietary concerns over red meat consumption.
Tipo: Journal Article Palavras-chave: Elasticities; Exchange rates; Import demand; Income; Supply response; Tariffs; Q17; F14; C32.
Ano: 2004 URL: http://purl.umn.edu/43432
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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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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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Welfare Impacts of Agricultural and Non-Agricultural Trade Reforms AgEcon
Laborde, David; Martin, William J.; van der Mensbrugghe, Dominique.
The variability of protection rates within sectors is frequently particularly high in agriculture relative to non-agriculture. Standard aggregation procedures ignore the variability within sectors, and underweight the importance of highly protected sectors. It therefore seems likely that they underestimate the potential benefits of agricultural trade reform relative to non-agricultural reform. This study examines this question using a new procedure for aggregating trade distortions. It finds that the key impact of using better aggregators is to increase the benefits of both agricultural and non-agricultural reform. It finds that using optimal aggregation procedures increases the measured importance of agricultural trade reform relative to non-agricultural...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural trade; Nonagricultural trade; Trade distortions; Tariffs; Aggregation; World Trade Organization; WTO; Trade reform; Food Security and Poverty; International Relations/Trade; F13; F14; Q13; Q17; Q18.
Ano: 2011 URL: http://purl.umn.edu/103958
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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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Is Protection for Sale in U.S. Food Industries? AgEcon
Lopez, Rigoberto A.; Hathie, Ibrahima.
This article tests the Grossman-Helpman Protection for Sale model using panel data from U.S. food processing industries with endogenous protection, imports, and political organization of industries. The results support the key predictions of the model: organized industries are granted higher protection that decreases with import penetration and the price elasticity of imports, but in unorganized industries protection increases with import penetration. In spite of substantial differences in data sets and empirical procedures, the estimated weight on aggregate welfare is strikingly similar those found by Goldberg and Maggi (1999) and Gawande and Bandopadhyay (2000), implying that protection is not for sale in these industries. Furthermore, the presence of...
Tipo: Working or Discussion Paper Palavras-chave: Trade protection; Tariffs; Lobbying; Political economy; Food manufacturing; Agribusiness; Agricultural and Food Policy; International Relations/Trade; Political Economy.
Ano: 2002 URL: http://purl.umn.edu/25182
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Effects of Trade Liberalization on Agriculture in the Philippines: Commodity Aspects AgEcon
Mangabat, Minda C..
This book analyzes commodity aspects of the effects of trade liberalization on agriculture in the Philippines. The study describes the effects of trade liberalization on selected commodities namely rice, and corn, at the national level and the farm level. The analysis includes ex-ante and ex-post welfare gain and loss at the national level and profitability at the farm level.
Tipo: Report Palavras-chave: Production; Marketing; International trade; Rice; Zea Mays; Tariffs; International Relations/Trade.
Ano: 1999 URL: http://purl.umn.edu/32689
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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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U.S. AGRICULTURE AND THE FREE TRADE AREA OF THE AMERICAS AgEcon
The Free Trade Area of the Americas (FTAA), a free trade area under negotiation among the United States and 33 countries in the Western Hemisphere, will progressively liberalize trade and investment in the region. It is scheduled to become effective by the end of 2005. The FTAA will lead to a 6-percent increase in annual U.S. agricultural exports to the Hemisphere and a 3-percent increase in annual U.S. agricultural imports from the Hemisphere. The FTAA will increase annual U.S. agricultural exports and imports worldwide by about $1 billion each. The expansion of U.S. agricultural trade due to the FTAA will result from both the direct effect of trade liberalization and the indirect effect of accelerated economic growth in increasing agricultural demand in...
Tipo: Report Palavras-chave: Free Trade Area of the Americas; Regional integration; Preferential trade arrangements; WTO; Sanitary and phytosanitary; Tariffs; Foreign direct investment; Environment; International Relations/Trade.
Ano: 2004 URL: http://purl.umn.edu/33995
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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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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
Registros recuperados: 43
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