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| Registros recuperados: 96 | |
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| Diao, Xinshen; Elbasha, Elamin H.; Roe, Terry L.; Yeldan, A. Erinc. |
| An R&D based endogenous growth - applied general equilibrium model is developed from an underlying analytical model which combines Romer's capital variety with Grossman and Helpman's multi-sector open economy model. The transitional dynamics of the analytical model are derived. For numerical implementation, a time discrete empirical model, with an Armington structure, is fit to East Asian data of the social accounting matrix variety. Simulations of trade reform are performed and their static and dynamic effects compared. The transition paths of the state variables are found to have a half-life of five to six periods. A solution of the Social Planner's problem, and interventions which seek to obtain this outcome from the decentralized model are also... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Applied General Equilibrium; Trade; Growth; International Relations/Trade; F11; 031; 041. |
| Ano: 1996 |
URL: http://purl.umn.edu/7461 |
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| Diao, Xinshen; Dinar, Ariel; Roe, Terry L.; Tsur, Yacov. |
| Groundwater resources (GW) account for nearly 30 percent of the world sustainable water supplies. Yet, this resource, which is fraught with externalities, has largely been left unregulated. The economic literature on GW is predominantly of a partial equilibrium type, taking the rest of the economy parametrically. We analyze GW regulation in a general equilibrium setting, focusing on the stabilization value of GW under natural (draught) and economic (rural-urban water transfer) shocks. A general equilibrium approach allows evaluating direct and indirect effects of GW regulation on agriculture and non-agriculture sectors and extends the scope for water policy. The analysis is applied to Morocco by extending an existing computable general equilibrium (CGE)... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Resource /Energy Economics and Policy. |
| Ano: 2007 |
URL: http://purl.umn.edu/7143 |
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| Diao, Xinshen; Somwaru, Agapi; Roe, Terry L.. |
| The effect on production, trade and well-being from the granting of market access, removing export subsidies, and eliminating trade-distorting forms of direct support to farmers in WTO member countries is analyzed from a world-wide general equilibrium perspective using the most recently available data. The results suggest that removing trade barriers, subsidies and support will cause aggregate world prices of agricultural commodities to rise by over 11 percent relative to an index of all other prices. Agricultural support and protection in the developed countries is found to be the major cause of low agricultural prices, and implicitly, a tax on net agricultural exporters in developing countries. Livestock product prices are likely to increase the most... |
| Tipo: Working or Discussion Paper |
Palavras-chave: International Relations/Trade. |
| Ano: 2001 |
URL: http://purl.umn.edu/12984 |
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| Roe, Terry L.; Antonovitz, Frances. |
| The theory of the competitive firm under price uncertainty is used to develop a money metric of a producer's willingness to pay for additional information. For a restricted class of utility functions, empirical estimates of the money using secondary data can be derived from the firm's risk averse supply or factor demand function. The procedure is illustrated by an application to an agricultural market. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing. |
| Ano: 1984 |
URL: http://purl.umn.edu/14013 |
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| Antonovitz, Frances; Roe, Terry L.. |
| The theory of the competitive firm under price uncertainty is used to develop a money metric of a producer's willingness to pay for additional information. This concept is extended to the market by formulating ex-ante and ex-post measures of the value of a rational expectations forecast. The empirical feasibility of these measures are demonstrated by application to a simple two equation model of an agricultural market. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Marketing. |
| Ano: 1984 |
URL: http://purl.umn.edu/13467 |
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| Diao, Xinshen; Elbehri, Aziz; Gehlhar, Mark J.; Gibson, Paul R.; Leetmaa, Susan E.; Mitchell, Lorraine; Nelson, Frederick J.; Nimon, R. Wesley; Normile, Mary Anne; Roe, Terry L.; Shapouri, Shahla; Skully, David W.; Smith, Mark; Somwaru, Agapi; Trueblood, Michael A.; Tsigas, Marinos E.; Wainio, John; Whitley, Daniel B.; Young, C. Edwin. |
| Agricultural trade barriers and producer subsidies inflict real costs, both on the countries that use these policies and on their trade partners. Trade barriers lower demand for trade partners' products, domestic subsidies can induce an oversupply of agricultural products which depresses world prices, and export subsidies create increased competition for producers in other countries. Eliminating global agricultural policy distortions would result in an annual world welfare gain of $56 billion. High protection for agricultural commodities in the form of tariffs continues to be the major factor restricting world trade. In 2000, World Trade Organization (WTO) members continued global negotiations on agricultural policy reform. To help policymakers and others... |
| Tipo: Report |
Palavras-chave: Agricultural and Food Policy; International Relations/Trade. |
| Ano: 2001 |
URL: http://purl.umn.edu/34015 |
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| Li, NaiChia; Roe, Terry L.; Diao, Xinshen; Somwaru, Agapi. |
| Morocco is engaged in a number of economic reforms to better position the country's integration into world markets. Her agricultural sector is particularly important as its trade, GDP, and employment share are relatively large. We analyze Morocco's agricultural trade growth trends over the past 40 years (1962 - 2004) using SITC 4-digit bilateral agricultural trade data. The data are analyzed using the trend and cycles decomposition (TCD) approach and measurement of trade growth at the intensive and extensive margin. We find a high concentration of agriculture trade in both commodities and trading partners. Morocco has also lost export shares in EU to other EU countries in her top exporting commodities. Another finding suggests that agricultural export... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: International Relations/Trade. |
| Ano: 2007 |
URL: http://purl.umn.edu/9834 |
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| Roe, Terry L.; Yeldan, A. Erinc. |
| The paper develops a formal model of government's economic decisions as influenced by private agents within the context of neoclassical political economy. The government is assumed to form preferences over interest groups in the economy; in turn these preferences are influenced by the rent seeking behavior of these groups. An open, two-household, two-sector general equilibrium model is constructed to depict an environment in which preference-maximizing (rational) individuals allocate otherwise productive labor to directly unproductive rent seeking activities in order to exert political pressure on the government's choice of policy instruments. With the aid of five comparative-static experiments, the game-theoretic component and the second-best nature of... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Political Economy. |
| Ano: 1988 |
URL: http://purl.umn.edu/7499 |
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| Ballenger, Nicole; McClatchy, Don; de Filippis, Fabrizio; Mercier, Stephanie; Dixit, Praveen M.; Miner, William M.; Guyomard, Herve; Roe, Terry L.; Hertel, Thomas W.; Rossmiller, George Edward; Johnson, Martin; Sharples, Jerry A.; Josling, Timothy E.; Tsigas, Marinos E.; Mahe, Louis Adrien Pascal. |
| Tipo: Journal Article |
Palavras-chave: Agricultural and Food Policy; International Relations/Trade. |
| Ano: 1990 |
URL: http://purl.umn.edu/49867 |
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| Irz, Xavier T.; Roe, Terry L.. |
| This paper develops a two-sector growth model incorporating the essential distinguishing features of agriculture, including the reliance of production on a natural resource base as well as on industrially produced inputs, the low income elasticity of demand for food and the life-sustaining function of food consumption. In this framework, the ability of an economy to supply an adequate supply of food to a growing population can be related to the existence of a steady state. This property is used to define a simple analytical criterion upon which to assess the long-term food situation of a closed economy. This sustainability condition relates all the dynamic parameters of the economy: rates of technological change in the two sectors, rate of population... |
| Tipo: Journal Article |
Palavras-chave: Food Security and Poverty. |
| Ano: 2000 |
URL: http://purl.umn.edu/54213 |
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| Ahearn, Mary Clare; Collender, Robert N.; Diao, Xinshen; Harrington, David H.; Hoppe, Robert A.; Korb, Penelope J.; Makki, Shiva S.; Morehart, Mitchell J.; Roberts, Michael J.; Roe, Terry L.; Somwaru, Agapi; Vandeveer, Monte; Westcott, Paul C.; Young, C. Edwin. |
| The studies in this report analyze the effects of decoupled payments in the Federal Agriculture Improvement and Reform (FAIR) Act on recipient households, and assess land, labor, risk management, and capital market conditions that can lead to links between decoupled payments and production choices. Each study contributes a different perspective to understanding the response of U.S. farm households and production to decoupled income transfers. Some use new microdata on farm households collected through USDA's Agricultural Resource Management Survey (ARMS), initiated in 1996, and its predecessor survey. These data are used to compare household and producer behavior and outcomes before and after the FAIR Act. Other studies use applied or conceptual models to... |
| Tipo: Report |
Palavras-chave: Agricultural and Food Policy. |
| Ano: 2004 |
URL: http://purl.umn.edu/33981 |
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| Registros recuperados: 96 | |
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