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Author: Ana Fernandes Publisher: International Monetary Fund ISBN: 1484386175 Category : Business & Economics Languages : en Pages : 66
Book Description
The Melitz model highlights the importance of the extensive margin (the number of firms exporting) for trade flows. Using the World Bank’s Exporter Dynamics Database (EDD) featuring firm-level exports from 50 countries, we find that around 50 percent of variation in exports is along the extensive margin—a quantitative victory for the Melitz framework. The remaining 50 percent on the intensive margin (exports per exporting firm) contradicts a special case of Melitz with Pareto-distributed firm productivity, which has become a tractable benchmark. This benchmark model predicts that, conditional on the fixed costs of exporting, all variation in exports across trading partners should occur on the extensive margin. We find that moving from a Pareto to a lognormal distribution allows the Melitz model to match the role of the intensive margin in the EDD. We use likelihood methods and the EDD to estimate a generalized Melitz model with a joint lognormal distribution for firm-level productivity, fixed costs and demand shifters, and use “exact hat algebra” to quantify the effects of a decline in trade costs on trade flows and welfare in the estimated model. The welfare effects turn out to be quite close to those in the standard Melitz-Pareto model when we choose the Pareto shape parameter to fit the average trade elasticity implied by our estimated Melitz-lognormal model, although there are significant differences regarding the effects on trade flows.
Author: Ana Fernandes Publisher: International Monetary Fund ISBN: 1484386175 Category : Business & Economics Languages : en Pages : 66
Book Description
The Melitz model highlights the importance of the extensive margin (the number of firms exporting) for trade flows. Using the World Bank’s Exporter Dynamics Database (EDD) featuring firm-level exports from 50 countries, we find that around 50 percent of variation in exports is along the extensive margin—a quantitative victory for the Melitz framework. The remaining 50 percent on the intensive margin (exports per exporting firm) contradicts a special case of Melitz with Pareto-distributed firm productivity, which has become a tractable benchmark. This benchmark model predicts that, conditional on the fixed costs of exporting, all variation in exports across trading partners should occur on the extensive margin. We find that moving from a Pareto to a lognormal distribution allows the Melitz model to match the role of the intensive margin in the EDD. We use likelihood methods and the EDD to estimate a generalized Melitz model with a joint lognormal distribution for firm-level productivity, fixed costs and demand shifters, and use “exact hat algebra” to quantify the effects of a decline in trade costs on trade flows and welfare in the estimated model. The welfare effects turn out to be quite close to those in the standard Melitz-Pareto model when we choose the Pareto shape parameter to fit the average trade elasticity implied by our estimated Melitz-lognormal model, although there are significant differences regarding the effects on trade flows.
Author: Ana Margarida Fernandes Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
The Melitz model highlights the importance of the extensive margin (the number of firms exporting) for trade flows. Using the World Bank's Exporter Dynamics Database (EDD) featuring firm-level exports from 50 countries, we find that around 50% of variation in exports is along the extensive margin -- a quantitative victory for the Melitz framework. The remaining 50% on the intensive margin (exports per exporting firm) contradicts a special case of Melitz with Pareto-distributed firm productivity, which has become a tractable benchmark. This benchmark model predicts that, conditional on the fixed costs of exporting, all variation in exports across trading partners should occur on the extensive margin. We find that moving from a Pareto to a lognormal distribution allows the Melitz model to match the role of the intensive margin in the EDD. We use likelihood methods and the EDD to estimate a generalized Melitz model with a joint lognormal distribution for firm-level productivity, fixed costs and demand shifters, and use "exact hat algebra" to quantify the effects of a decline in trade costs on trade flows and welfare in the estimated model. The welfare effects turn out to be quite close to those in the standard Melitz-Pareto model when we choose the Pareto shape parameter to fit the average trade elasticity implied by our estimated Melitz-lognormal model, although there are significant differences regarding the effects on trade flows.
Author: Ana Margarida Fernandes Publisher: ISBN: Category : Exports Languages : en Pages : 64
Book Description
The Melitz model highlights the importance of the extensive margin (the number of firms exporting) for trade flows. Using the World Bank's Exporter Dynamics Database (EDD) featuring firm-level exports from 50 countries, we find that around 50% of variation in exports is along the extensive margin -- a quantitative victory for the Melitz framework. The remaining 50% on the intensive margin (exports per exporting firm) contradicts a special case of Melitz with Pareto-distributed firm productivity, which has become a tractable benchmark. This benchmark model predicts that, conditional on the fixed costs of exporting, all variation in exports across trading partners should occur on the extensive margin. We find that moving from a Pareto to a lognormal distribution allows the Melitz model to match the role of the intensive margin in the EDD. We use likelihood methods and the EDD to estimate a generalized Melitz model with a joint lognormal distribution for firm-level productivity, fixed costs and demand shifters, and use "exact hat algebra" to quantify the effects of a decline in trade costs on trade flows and welfare in the estimated model. The welfare effects turn out to be quite close to those in the standard Melitz-Pareto model when we choose the Pareto shape parameter to fit the average trade elasticity implied by our estimated Melitz-lognormal model, although there are significant differences regarding the effects on trade flows.
Author: Co?kun Özer, Ahu Publisher: IGI Global ISBN: 1799883167 Category : Business & Economics Languages : en Pages : 291
Book Description
International trade is vital in today’s world; international trade can be affected by a number of issues such as terrorism, economic crises, and pandemics such as COVID-19. It is crucial to understand the impact these global issues have on international trade and what happens to trade when global issues arise. A comprehensive guide of these issues is needed to provide background and understanding about international trade and its relationship with global issues. Global issues occasionally dominate a continuing theme of the international globalized world: global crises, war, security issues, global pandemics such as COVID-19, and trade wars. Global cooperation is required to solve such problems. Economically intellectual thinking will enable the development of guiding policies in solving these global problems. In this book, the effects of global issues on international trade will be evaluated, and policy recommendations will be made for the solution of the global issues. Impact of Global Issues on International Trade is a critical reference source that uses analytic research to analyze the effects of global economic and financial crises as well as global health crises and their impact on international trade. Pandemics such as the COVID-19 pandemic, the global economic crisis, and trade wars are discussed, and political suggestions are made to mitigate negative impacts. Covering a wide range of topics such as financial fragility and trade fairs, it is ideal for trade specialists, policymakers, government officials, managers, executives, economists, academicians, researchers, students, and industry professionals.
Author: Ana Fernandes Publisher: International Monetary Fund ISBN: 1484389484 Category : Business & Economics Languages : en Pages : 66
Book Description
The Melitz model highlights the importance of the extensive margin (the number of firms exporting) for trade flows. Using the World Bank’s Exporter Dynamics Database (EDD) featuring firm-level exports from 50 countries, we find that around 50 percent of variation in exports is along the extensive margin—a quantitative victory for the Melitz framework. The remaining 50 percent on the intensive margin (exports per exporting firm) contradicts a special case of Melitz with Pareto-distributed firm productivity, which has become a tractable benchmark. This benchmark model predicts that, conditional on the fixed costs of exporting, all variation in exports across trading partners should occur on the extensive margin. We find that moving from a Pareto to a lognormal distribution allows the Melitz model to match the role of the intensive margin in the EDD. We use likelihood methods and the EDD to estimate a generalized Melitz model with a joint lognormal distribution for firm-level productivity, fixed costs and demand shifters, and use “exact hat algebra” to quantify the effects of a decline in trade costs on trade flows and welfare in the estimated model. The welfare effects turn out to be quite close to those in the standard Melitz-Pareto model when we choose the Pareto shape parameter to fit the average trade elasticity implied by our estimated Melitz-lognormal model, although there are significant differences regarding the effects on trade flows.
Author: Gabriel J. Felbermayr Publisher: ISBN: Category : Languages : en Pages : 39
Book Description
World trade evolves at two margins. Where a bilateral trading relationship already exists it may increase through time (intensive margin). But trade may also increase if a trading bilateral relationship is newly established between countries that have not traded with each other in the past (extensive margin). We provide an empirical dissection of post-World-War-II growth in manufacturing world trade along these two margins. We propose a corner-solutions-versionʺ of the gravity model to explain movements on both margins. A Tobit estimation of this model resolves the so-called distance-puzzleʺ. It also finds more convincing evidence than recent literature that WTO-membership enhances trade.
Author: Robert C. Feenstra Publisher: University of Chicago Press ISBN: 0226239721 Category : Business & Economics Languages : en Pages : 603
Book Description
In less than three decades, China has grown from playing a negligible role in international trade to being one of the world's largest exporters, a substantial importer of raw materials, intermediate outputs, and other goods, and both a recipient and source of foreign investment. Not surprisingly, China's economic dynamism has generated considerable attention and concern in the United States and beyond. While some analysts have warned of the potential pitfalls of China's rise—the loss of jobs, for example—others have highlighted the benefits of new market and investment opportunities for US firms. Bringing together an expert group of contributors, China's Growing Role in World Trade undertakes an empirical investigation of the effects of China's new status. The essays collected here provide detailed analyses of the microstructure of trade, the macroeconomic implications, sector-level issues, and foreign direct investment. This volume's careful examination of micro data in light of established economic theories clarifies a number of misconceptions, disproves some conventional wisdom, and documents data patterns that enhance our understanding of China's trade and what it may mean to the rest of the world.
Author: Jonathan Eaton Publisher: ISBN: Category : Computable general equilibrium models Languages : en Pages : 45
Book Description
Abstract: We introduce quality differentiation and an extensive margin of products into a standard quantitative, general equilibrium model of international trade. Both the quality and the quantity of a product play a role in its contribution both to consumption and to production. The framework allows bilateral trade to vary at the extensive and intensive margins and the intensive margin of trade to vary at the quantity and unit-value margins. We estimate the parameters of the model using bilateral data on trade flows and on unit values in trade. The model captures (i) the well-documented increasing relation between unit values and both importer and exporter per capita income and (ii) how the extensive margin rises with importer and exporter size. But, unlike other contributions to the literature confronting these margins in international trade, our framework delivers a standard gravity formulation for trade flows and standard measures of the gains from trade apply
Author: Jonathan Eaton Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
We introduce quality differentiation and an extensive margin of products into a standard quantitative, general equilibrium model of international trade. Both the quality and the quantity of a product play a role in its contribution both to consumption and to production. The framework allows bilateral trade to vary at the extensive and intensive margins and the intensive margin of trade to vary at the quantity and unit-value margins. We estimate the parameters of the model using bilateral data on trade flows and on unit values in trade. The model captures (i) the well-documented increasing relation between unit values and both importer and exporter per capita income and (ii) how the extensive margin rises with importer and exporter size. But, unlike other contributions to the literature confronting these margins in international trade, our framework delivers a standard gravity formulation for trade flows and standard measures of the gains from trade apply.
Author: Ana Fernandes
Author: Ana Fernandes
Author: Ana Margarida Fernandes
Author: Ana Margarida Fernandes
Author: Co?kun Özer, Ahu
Author: Ana Fernandes
Author: Gabriel J. Felbermayr
Author: Richard E. Baldwin
Author: Robert C. Feenstra
Author: Jonathan Eaton
Author: Jonathan Eaton