[PDF] Trade Liberalization And Endogenous Growth In A Small Open Economy eBook

Author : Thomas Fox Rutherford
Publisher : World Bank Publications
Page : 54 pages
File Size : 16,52 MB
Release : 1998
Category : Developing countries
ISBN :

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September 1998 Although trade liberalization has been linked econometrically and through casual empiricism to large income increases, attempts to quantify its impact in static simulation models have shown estimated gains. This paper shows that when the endogenous dynamic effects of trade liberalization are built into simulation models, the estimated gains are indeed very large. But complementary regulatory, financial market, and macroeconomic reforms are important to realize the largest gains. Rutherford and Tarr develop a numerical endogenous growth model approximating an infinite horizon, which allows them to investigate the relationship between trade liberalization and economic growth. Economic theory generally implies that trade liberalization will improve economic growth, and the two phenomena are positively correlated in empirical tests, but the connection is not well-substantiated in numerical general equilibrium models. In the authors' model, an intermediate input affects aggregate output through a Dixit-Stiglitz function. Additional varieties provide the engine of growth in this framework and the existence of this mechanism magnifies the welfare costs. In this model with lump sum revenue replacement, reducing a tariff from 20 percent to 10 percent produces a welfare increase (in terms of Hicksian equivalent variation over the infinite horizon) of 10.7 percent of the present value of consumption in their central model, where the economy is assumed to be unable to borrow on international financial markets. If macroeconomic and financial reforms are in place that would allow international borrowing, however, the same tariff cut is estimated to result in a 37 percent increase in Hicksian equivalent variation. On the other hand, if inefficient replacement taxes must be used in an economy without the capacity to borrow internationally, the gains would be reduced to 4.7 percent. Larger tariff cuts-typical of those in many developing countries over the past 30 years-produce larger estimated welfare gains at least proportionate to the size of the cut. The authors apply the model to five developing countries and estimate the impact of the tariff changes those countries plan to undertake as part of Uruguay Round commitments. Because of the dynamic effects, estimated gains are considerably larger than those found in the literature on the impact of the Uruguay Round. This paper-a product of Trade, Development Research Group-is part of a larger effort in the group to assess the impact of trade and investment on economic growth. The study was funded by the Bank's Research Support Budget under the research project The Dynamic Impact of Trade Liberalization in Developing Countries (RPO 681-40). David Tarr may be contacted at [email protected].

Author : Thomas F. Rutherford
Publisher :
Page : 0 pages
File Size : 33,69 MB
Release : 2004
Category :
ISBN :

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Although trade liberalization has been linked econometrically and through casual empiricism to large income increases, attempts to quantify its impact in static simulation models have shown estimated gains. This paper shows that when the endogenous dynamic effects of trade liberalization are built into simulation models, the estimated gains are indeed very large. But complementary regulatory, financial market, and macroeconomic reforms are important to realize the largest gains. Rutherford and Tarr develop a numerical endogenous growth model approximating an infinite horizon, which allows them to investigate the relationship between trade liberalization and economic growth. Economic theory generally implies that trade liberalization will improve economic growth, and the two phenomena are positively correlated in empirical tests, but the connection is not well-substantiated in numerical general equilibrium models. In the authors' model, an intermediate input affects aggregate output through a Dixit-Stiglitz function. Additional varieties provide the engine of growth in this framework and the existence of this mechanism magnifies the welfare costs. In this model with lump sum revenue replacement, reducing a tariff from 20 percent to 10 percent produces a welfare increase (in terms of Hicksian equivalent variation over the infinite horizon) of 10.7 percent of the present value of consumption in their central model, where the economy is assumed to be unable to borrow on international financial markets. If macroeconomic and financial reforms are in place that would allow international borrowing, however, the same tariff cut is estimated to result in a 37 percent increase in Hicksian equivalent variation. On the other hand, if inefficient replacement taxes must be used in an economy without the capacity to borrow internationally, the gains would be reduced to 4.7 percent. Larger tariff cuts-typical of those in many developing countries over the past 30 years-produce larger estimated welfare gains at least proportionate to the size of the cut. The authors apply the model to five developing countries and estimate the impact of the tariff changes those countries plan to undertake as part of Uruguay Round commitments. Because of the dynamic effects, estimated gains are considerably larger than those found in the literature on the impact of the Uruguay Round. This paper - a product of Trade, Development Research Group - is part of a larger effort in the group to assess the impact of trade and investment on economic growth. The study was funded by the Bank's Research Support Budget under the research project The Dynamic Impact of Trade Liberalization in Developing Countries (RPO 681-40).

Author : Steven Durlauf
Publisher : Springer Science & Business Media
Page : 204 pages
File Size : 10,71 MB
Release : 2012-12-06
Category : Business & Economics
ISBN : 3642612113

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One of the most enduring questions in economics involves how a nation could accelerate the pace of its economic development. One of the most enduring answers to this question is to promote exports -either because doing so directly influences development via encouraging production of goods for export, or because export promotion permits accumulation of foreign exchange which permits importation of high-quality goods and services, which can in turn be used to expand the nation's production possibilities. In either case, growth is said to be export-led; the latter case is the so-called "two-gap" hypothesis (McKinnon, 1964; Findlay, 1973). The early work on export-led growth consisted of static cross-country com parisons (Michaely, 1977; Balassa, 1978; Tyler, 1981; Kormendi and Meguire, 1985). These studies generally concluded that there is strong evidence in favour of export-led growth because export growth and income growth are highly correlated. However, Kravis pointed out in 1970 that the question is an essen tially dynamic one: as he put it, are exports the handmaiden or the engine of growth? To make this determination one needs to look at time series to see whether or not exports are driving income. This approach has been taken in a number of papers (Jung and Marshall, 1985; Chow, 1987; Serletis, 1992; Kunst and Marin, 1989; Marin, 1992; Afxentiou and Serletis, 1991), designed to assess whether or not individual countries exhibit statistically significant evidence of export-led growth using Granger causality tests.

Author : Richard E. Baldwin
Publisher :
Page : 27 pages
File Size : 26,58 MB
Release : 1996
Category : Capital investment
ISBN :

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This paper has two purposes. It introduces a direct approach to policy analysis in endogenous growth models - the q-theory approach - and uses this to illustrate several new openness-and-growth links that appear when we enrich the economic content of the early trade and growth models. The approach - inspired by Tobin's q - is merely a change of state variables and re-interpretation of steady-state conditions. The main difference is its focus on investment, which is after all, the heart of growth models. The approach's simplicity permits us to complicate the early models in interesting directions and to explicitly include trade barriers. The latter allows study of incremental policy reform rather than mere shifts from autarky to free trade (or small deviations from free trade) as in early literature

Author : Romain Wacziarg
Publisher : Edward Elgar Publishing
Page : 0 pages
File Size : 24,68 MB
Release : 2018
Category : Free trade
ISBN : 9781788111492

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This compelling two-volume collection presents the major literary contributions to the economic analysis of the consequences of trade liberalization on growth, productivity, labor market outcomes and economic inequality. Examining the classical theories that stress gains from trade stemming from comparative advantage, the selection also comprises more recent theories of imperfect competition, where any potential gains from trade can stem from competitive effects or the international transmission of knowledge. Empirical contributions provide evidence regarding the explanatory power of these various theories, including work on the effects of trade openness on economic growth, wages, and income inequality, as well as evidence on the effects of trade on firm productivity, entry and exit. Prefaced by an original introduction from the editor, the collection will to be an invaluable research resource for academics, practitioners and those drawn to this fascinating topic.

Author : Takumi Naito
Publisher :
Page : 0 pages
File Size : 33,78 MB
Release : 2000
Category :
ISBN :

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A two-final-good, one-primary-factor, small-open endogenous growth model is constructed based on R&D. The model yields two steady states with different growth rates as potential equilibria. Depending on history and the external environment, the economy may fall into the poverty trap in free trade. However, a temporary trade policy can release the economy from the poverty trap. Moreover, the optimal trade policy is gradual trade liberalization with the rate of protection kept to a minimum.