Download Consulta: subjectFacets:"Partial equilibrium" Registros recuperados

Consulta: subjectFacets:"Partial equilibrium"
Registros recuperados: 13
Data/hora: 08/06/2017 22:57:56
The impact of biofuel policies on the Brazilian dairy sector.
Provedor de dados: 119
Autores: CARVALHO, G. R.; RICHARDSON, J. W.; BRYANT, H. L.
2015
Tipo: Artigo em anais de congresso (ALICE)
Palavras-chave: Policy analysis; Dairy market; Structural econometric model; Partial equilibrium.
Ano: 2015
Extending General Equilibrium to the Tariff Line: U.S. Dairy in the DOHA Development Agenda
Provedor de dados: 31
Autores: Grant,
Jason H.; Hertel,
Thomas W.; Rutherford,
Thomas F.
Market access has been at the core of eight negotiating rounds of the General Agreement on Tariffs and Trade (GATT). Yet,
agricultural trade remains a heavily protected sector, characterized by higher tariffs relative to industrial goods, large tariff
dispersions, numerous specific tariffs and systems of tariff-rate-quotas. This has made the analysis of trade liberalization a
formidable task among policy analysts. Previous studies of agricultural trade liberalization have used partial or general
equilibrium models of trade. However, each of these modeling strategies has their drawbacks. General equilibrium (GE) models
have been criticized because they face serious aggregation issues and miss much of the policy detail that occurs at the tariff line.
Partial...
Tipo: Conference Paper or Presentation
Palavras-chave: Agricultural trade; Mixed-complementarity problem; Partial equilibrium; General equilibrium; Doha
Development Agenda; WTO; International Relations/Trade; Livestock Production/Industries; F01; F17; Q17; Q18.
Ano: 2006
URL: http://purl.umn.edu/25305
Would Subsidizing a Food Pathogen Vaccine Upset the Food Policy Applecart
Provedor de dados: 31
Autores: Marette,
Stephan; Roe,
Brian E.; Teisl,
Mario F.
Vaccines against several common foodborne pathogens are being developed and could substantially alter the policy tools available
to address foodborne illness. However, little analysis is available to suggest how social welfare would be affected by these new
vaccines. To address this void, we use stated preference data to estimate consumer willingness to pay (WTP) for food safety
vaccines and then simulate the welfare impacts on related commodity markets of subsidizing consumer purchases of the vaccine
within a partial equilibrium framework. To obtain consumer demand for the vaccine from the stated preference data, we
simultaneously estimate model parameters in an econometrically coherent manner that recognizes the recursive nature of
responses to...
Tipo: Conference Paper or Presentation
Palavras-chave: Food safety; Vaccine; Partial equilibrium; Welfare analysis; Stated preference; Food policy; Agricultural and
Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Health
Economics and Policy; Risk and Uncertainty; D81; Q11; Q18.
Ano: 2010
URL: http://purl.umn.edu/61480
THE DOHA ROUND OF THE WORLD TRADE ORGANIZATION: APPRAISING FURTHER
LIBERALIZATION OF AGRICULTURAL MARKETS
Provedor de dados: 31
Autores: Beghin,
John C.; Fabiosa,
Jacinto F.
Using the Food and Agricultural Policy Research Institute (FAPRI) modeling system, we investigate the multilateral removal of
border taxes and farm programs and their distortion of world agricultural markets. We find that agricultural and trade distortions
have significant terms-of-trade effects. Terms-of-trade effects caused by trade barriers are much larger than those caused by
domestic farm programs. World trade is also significantly impacted. Trade expansion is substantial for most commodities,
especially dairy, meats, and vegetable oils. Net agricultural and food exporters, such as Brazil, Australia, and Argentina, emerge
with expanded exports, whereas net importing countries with limited distortions before liberalization are penalized by higher
world...
Tipo: Working or Discussion Paper
Palavras-chave: Doha Round; Domestic farm program; Liberalization; Partial equilibrium; Trade distortion; World Trade
Organization; International Relations/Trade.
Ano: 2002
URL: http://purl.umn.edu/18611
Analysing the South African table grape industry within a partial equilibrium framework
Provedor de dados: 31
Autores: Reynolds,
Sanri.
This paper presents a partial equilibrium model for the South African table grape industry, focussing on the fresh market
segments. The model is a dynamic recursive model solving various equations simultaneously, reaching a state of equilibrium once
total production equals total demand and equilibrium is established in the export- and domestic market for fresh grapes. Results
over the next eight years are presented in the form of a baseline outlook and two “what if” questions. Answering these questions
quantifies the sensitivity of the export price to changes in demand and supply. The model is housed and maintained in the Bureau
for Food and Agricultural Policy at the Western Cape Department of Agriculture and Universities of Pretoria and Stellenbosch.
Tipo: Journal Article
Palavras-chave: Partial equilibrium; Table grape industry; Projections; Demand and Price Analysis; Productivity Analysis.
Ano: 2009
URL: http://purl.umn.edu/53345
The Global Welfare Effects of GM Sugar Beet under Changing Sugar Policies
Provedor de dados: 31
Autores: Dillen,
Koen; Demont,
Matty; Tollens,
Eric.
Since most of the recent agricultural biotechnology innovations have been developed by private companies, the central focus of
societal interest is on the distribution of the gains from these technologies among all stakeholders. In a partial equilibrium model,
assuming perfect corporate pricing strategies given the heterogeneous population of potential adopters, we model the worldwide
introduction of GM sugar beet. The introduction is modelled under both the old and new CMO for sugar in the EU. We see GM
sugar beet could bring great benefits to both consumers in the world and sugar beet producers even when the innovation is
protected by intellectual property rights and the innovator uses his restricted monopoly to the full extend.
Tipo: Conference Paper or Presentation
Palavras-chave: GM; Sugar beet; Partial equilibrium; Agricultural and Food Policy; Crop Production/Industries.
Ano: 2008
URL: http://purl.umn.edu/43944
Welfare Implications of Washington Wheat Breeding Programs
Provedor de dados: 31
Autores: Nogueira,
Lia; Marsh,
Thomas L.
We calculate the welfare effects of the WSU wheat breeding programs for producers and consumers in Washington State, Oregon,
Idaho, the United States and the rest of the world. We develop a partial equilibrium multi-region, multi-product, multi-variety
trade model for wheat that provides consumer, producer and total surplus for each wheat class and region. Our results provide
evidence suggesting that WSU wheat breeding programs have increased welfare in Washington State, in the United States and the
rest of the world.
Tipo: Conference Paper or Presentation
Palavras-chave: Welfare; Wheat breeding programs; Economic surplus; Partial equilibrium; Agribusiness; F14; F17; Q11; Q16;
Q18.
Ano: 2010
URL: http://purl.umn.edu/93419
Estimation of impact of EU agricultural policies on the world market prices
Provedor de dados: 31
Autores: Chantreuil,
Frederic; Tabeau,
Andrzej A.; van Leeuwen,
Myrna.
According to world market studies, the influence of policy measures on the world market price in one or in a limited number of
countries is, in general, much less significant than the influence of multilateral policy changes. To investigate the impact of EU
agricultural policies on world market prices, we attempt to model the transmission between EU policy and world prices directly
via world market price equations, as part of the AGMEMOD model.
Tipo: Conference Paper or Presentation
Palavras-chave: EU commodity markets; Price transmission; Partial equilibrium; Agricultural and Food Policy; Demand and
Price Analysis; Marketing.
Ano: 2008
URL: http://purl.umn.edu/6671
Measuring Competition between Non-Food and Food Demand on World Grain Markets : Is Biofuel
Production Compatible with Pressure for Food Production ?
Provedor de dados: 31
Autores: Benjamin,
Catherine; Houee-Bigot,
Magalie.
The flow of agricultural products between countries is conditioned by several factors including domestic and trade policy tools for
the main competing exporters countries, and macroeconomic variables (such as real income per capita, rate of population
growth,etc). Important structural changes are occurring on world agricultural markets that will have an impact on the long term
competitiveness of countries and regions. These changes include developments in biofuels production linked to policy incentives,
and the rapid growth in income and population numbers in some developing countries (such as India and China). An important
issue is to identify the factors that are going to modify the balance between the supply and demand for agricultural products in
the...
Tipo: Conference Paper or Presentation
Palavras-chave: Modeling; Econometric; Partial equilibrium; Land uses; Biofuels; Demand and Price Analysis; International
Relations/Trade.
Ano: 2007
URL: http://purl.umn.edu/9854
O setor agroexportador brasileiro no contexto da integração Mercosul/UE1
Provedor de dados: 31
Autores: Vieira,
Norberto Martins; Carvalho,
Fatima Marilia Andrade de.
From the prospect of implementation of the Mercosul/UE agreement, which should allow the strengthening of the trade between
the two blocks, we analyzed the possible gains in two alternative scenarios of integration using a Partial Equilibrium Model for
the estimation of trade creation and trade deviation in the Brazilian Agricultural Export Sector. The results for the two levels of
tariff reduction confirmed the expectations that the integration Mercosul/UE would provide significant commercial gains for the
Brazilian agribusiness. In addition, the estimates of trade creation were for most of the simulations superior to those of trade
deviation, confirming the productive efficiency and competitiveness of the Brazilian Agricultural Export Sector in the world...
Tipo: Journal Article
Palavras-chave: Mercosul/UE integration; Partial equilibrium; Trade creation and trade deviation; International Relations/Trade;
Q17.
Ano: 2009
URL: http://purl.umn.edu/59708
Partial versus General Equilibrium Calorie and Revenue Effects of a Sugar-Sweetened Beverage Tax
Provedor de dados: 31
Autores: Dharmasena,
Senarath; Davis,
George C.; Capps,
Oral, Jr.
The current obesity crisis in the United States is generating numerous alternative policy options for combating the problem. One
alternative that has been widely proposed is an excise or sales tax on sugar-sweetened non-alcoholic beverages. This literature
started out within a very simple partial equilibrium framework. Not considering the feedback effects (or general equilibrium
effects) across interrelated market is a shortcoming of these partial equilibrium analyses. Our study is carried out to ascertain
stochastic partial and general equilibrium calorie, body weight and revenue effects of a tax on sugar-sweetened beverages as well
as incidence of such tax. We used Nielsen Homescan data on prices and quantities of selected non-alcoholic beverages...
Tipo: Conference Paper or Presentation
Palavras-chave: Partial equilibrium; General equilibrium; Tax effects; Sugar-sweetened beverages; Beverage tax; Calorie effects;
Agribusiness; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food
Consumption/Nutrition/Food Safety; Health Economics and Policy; D11; D12; I18.
Ano: 2011
URL: http://purl.umn.edu/103509
Development of a Partial Equilibrium Model of the EU Agriculture using Positivistic Mathematical
Programming
Provedor de dados: 31
Autores: Yates,
C.M.; Rehman,
Tahir.
In order to respond to the current pressures on agriculture in the EU, the industry will have to go through fundamental structural
change. Economic modelling provides the framework for understanding such changes. Mathematical programming is probably the
most robust of all the modelling approaches notwithstanding several criticisms of the technique. Economists have long understood
that profit maximisation is not the only objective of farmers. Although there are techniques to incorporate other objectives there
does not exist a statistically rigorous method for estimating an appropriate objective functions. This problem also occurs at
national and international levels of aggregation. This paper presents a new approach to modelling national and international...
Tipo: Conference Paper or Presentation
Palavras-chave: Mathematical programming; Positivistic mathematical programming; Partial equilibrium; International trade;
Policy analysis; Agricultural and Food Policy.
Ano: 2002
URL: http://purl.umn.edu/24878
Impact of Free Trade Agreements on the Colombian Beef Sector
Provedor de dados: 31
Autores: Gomez,
Miguel I.; Frank,
Julieta; Parra,
Tatiana.
Colombia negotiated bilateral Trade Agreements (TAs) with the United States and with the MERCOSUR region (Argentina,
Brazil, Paraguay, and Uruguay). Colombian cattle and beef interest groups argue that TAs hurt the local beef supply chain. We
employ a partial equilibrium framework to assess the impact of these TAs on the welfare of cattle producers, beef marketers and
meat consumers in Colombia. Our results suggest that with free imports of chicken parts from the U.S, beef consumption and
retail prices of beef both decrease and the derived demand and prices of fed cattle decrease. With beef imports from the
MERCOSUR region, domestic beef prices and beef production fall, but total beef consumption increases. Overall, consumers are
better off and there are...
Tipo: Conference Paper or Presentation
Palavras-chave: Beef; Colombia; Partial equilibrium; Trade liberalization; International Relations/Trade; F14; D60; Q17.
Ano: 2010
URL: http://purl.umn.edu/61670