STRATEGIC MANDATORY LABELING OF BIOTECHNOLOGY PRODUCTS IN THE ABSENCE OF QUALITY DIFFERENCE

This article examines the strategic use of mandatory labeling of biotechnology products, such as genetically modified food. A foreign dominant firm produces a biotechnology product and foreign competitive firms produce a conventional one. It is shown that if other trade measures such as tariffs are also available, the government of an importing country may impose mandatory labeling even in the case where there is no quality difference between biotechnology and conventional products. A combination of a discriminatory tariff on the biotechnology product and mandatory labeling shifts rents from the foreign dominant firm to the domestic economy.     

Productivity dispersion: facts,theory, and implications

This paper discusses the stylized facts, the theory, and the remaining problems of productivity dispersion, which is essentially related to the concept of equilibrium in the neoclassical theory. Empirical study of data relating to Japanese firms shows that they all obey the Pareto law, and also that the Pareto index decreases with the level of aggregation. In order to explain these two stylized facts we propose a theoretical framework built on the basic principle of statistical physics and on the concept of superstatistics, an approach that accommodates fluctuations of aggregate demand. We show that the allocation of production factors depends crucially on the level of aggregate demand, and that the higher the level of aggregate demand, the closer the economy is to the frontier of the production possibility set.     

Patent citations, technology diffusion, and international trade: evidence from Asian countries

In this paper, we examine international technology diffusion by using patent citations as a proxy for technology diffusion. We focus on some Asian economies, i.e., Korea, Taiwan, China and India, to investigate the relationship between technology diffusion and their trade experience with the U.S., Japan, and other G7 countries. Our empirical results reveal that trade specialization has a significant correlation with technology diffusion. Some policy implications are discussed.     

Tariff Revenue Competition in a Free Trade Area: The Case of Asymmetric Large Countries

The striking result has been shown by Richardson that tariff revenue competition between two symmetric member countries of a free trade area (FTA) results in complete elimination of external tariffs if there exists a pure‐strategy Nash equilibrium at all. Richardson also conjectures without building a model that if member countries are asymmetric in market size, there exists a pure‐strategy Nash equilibrium in which both countries set positive external tariffs. We explicitly extend his tariff competition model into the case of asymmetric FTA member countries, and confirm his conjecture. We also show that there exists a mixed‐strategy Nash equilibrium in the case of symmetric countries.     

International trade and renewable resources under asymmetries of resource abundance and resource management

This paper examines the interaction between relative resource abundance and resource management regimes in determining trade patterns and gains from trade in a two-country model with a renewable resource. A model developed by Brander and Taylor [Brander JA, Taylor MS (1997b) Resour Energy Econ 19:267–297] is extended. It is shown that relative resource abundance determines trade patterns if resource abundance is similar in both countries and the relative demand for the resource good is moderate, or if resource abundance is sufficiently different and the relative demand is not so high. Otherwise, a difference in resource management regimes determines trade patterns. Even under an open-access regime, the resource-scarce country gains from trade unless resource abundance is similar and the relative demand is low.      

Asymptotic expansions of the distributions of the estimates of coefficients in a simultaneous equation system

In this paper asymptotic expansions are derived for the density functions of the TSLS and LIML estimates of coefficients in a simultaneous equation system when the sample size increases and the effect of the exogenous variables increases along the sample size. These approximations are used to compare the asymptotic moments of the TSLS and LIML estimates and the concentration of probability around the true value of the estimates.     

LOCAL ECONOMIC REVITALIZATION OR NATIONAL INDUSTRIAL GROWTH? A COMPARATIVE OVERVIEW OF SMALL BUSINESS POLICY IN JAPAN AND THE U.S.

Contrasts in small business policy are examined for Japan and the United States. The author argues that Japan's small business policy has been part of an industrial growth-oriented policy, while comparatively the U.S. small business policy has been mainly part of locally-based economic revitalization schemes. Recent trends in policy development indicate that the policies in the two countries are converging. The U.S. policymakers have become increasingly concerned with the small business sector becoming competitive in global markets, while widespread offshoring of large firms have prompted Japanese policymakers to focus on supporting small businesses in order to prevent further loss of manufacturing jobs.