Dynamic and Comparative Static Analysis of Imperfectly Competitive International Fishery

A dynamic system for change of fish stock is formulated assuming that two asymmetric rival countries harvest fish from a common fishing ground and sell it in an imperfectly competitive market. The existence of a unique stable steady state is examined based on the dynamic system. Comparative static analysis is conducted in relation to changes in national fishing management policies to explore, among other things, rent-shifting from one country to another.     

Semiparametric Model of Hedonic Housing Prices in Japan

We propose a semiparametric hedonic model of housing prices with nonlinearity in age and cohort effects. The model avoids the simultaneity problem among age, cohort and year effects, which is a common problem in linear hedonic models. Applying the model to housing prices in Tokyo between 1990 and 2008 revealed significant nonlinearities in both the age and cohort effects, and significant interactions between these effects, with the shape of the age effect differing across housing cohorts. Estimates of the year effect indicated a declining trend in prices that was more pronounced compared with those of conventional linear hedonic models.     

School Education,Learning‐by‐Doing,and Fertility in Economic Development

We examine the policy implications of relaxing constraints on the educational choice of individuals for economic development. Distinguishing human capital accumulation through schooling and through learning‐by‐doing and knowledge spillovers, we show that in the earlier stages of development, mitigating and eventually eliminating constraints on school education would be necessary for even further economic development. Expanded school education increases the income of individuals and encourages physical capital accumulation, which enlarges productive knowledge through implementation and operations. The increased labor productivity thus boosts economic growth. In the process, the fertility rate will decline because of the increased education cost per child.     

The Internationalization of the World Economy and its Implication for National Welfare

There is no generally accepted definition of internationalization or globalization. The present paper offers three alternative definitions, in terms of (i) an enlargement of the set of trading countries, (ii) an enlargement of the set of traded commodities, or (iii) the international sharing of technology. It is shown that if each country adopts a Paretian scheme of internal compensation then internationalization in each sense leaves at least one country better off, and that if international compensation is admitted then internationalization in each sense makes every country better off.     

Perspective on the 21st century : Practical lessons from my management experience

The dramatic changes in the industrial structure since World War II owe much to technological advances that have enabled corporations to pursue their endeavors on unprecedented scale, as in mass production and mass retailing. 1 characterized my management emphasis as ‘C&C’ which stands for the integration of computers and communications. C&C is a technological frontier that has spawned a continuing stream of new products and advanced concepts. C&C, however, is a very different kind of technological advance. As C&C takes hold in society and as information networks mature, information will become the central element in new amalgams with the other traditional corporate resources: people, money, and property.     

RELATIONSHIP BETWEEN BUSINESS DEFINITION AND CORPORATE GROWTH: THE EFFECT OF FUNCTIONAL ALIGNMENT

Abstract. In previous research, the hypothesis drawn from Theodore Levitt's idea that companies could continuously grow by ‘functional’ business definitions was statistically proved with 50 Japanese electric/electronics companies. The current research tests the hypothesis that in the case where the functions in corporate business definitions, divisional business definitions and products and services are all aligned, it will ultimately bring continuous growth to the company, through case studies and content analysis of four companies with highly functional corporate business definitions. As a result, it is proved that the company that successfully aligns the functions on every level continuously grows at a higher rate than the others.     

Real exchange rate appreciation,resource boom,and policy reform in Myanmar

Over the six‐year period 2006‐11, the real exchange rate of the Myanmar kyat appreciated 200 per cent, resulting in the value of the US dollar in Myanmar falling to one‐third of its pre‐2006 level. While the resource boom is suspected to be the source of the real exchange rate appreciation, administrative controls on foreign exchange and imports had much more impact. Foreign exchange controls limited the convertibility of the kyat to foreign currencies and spurred negotiated transactions of foreign exchange outside the banking sector, hampering the foreign exchange market interventions of the government and Central Bank. Import controls repressed imports, aggravating excess supplies of foreign exchange. Relaxation of administrative controls is necessary for moderating currency appreciation.     

Trade Gains in Chaotic Equilibria

It is shown by means of an overlapping-generations (OLG) example that free international trade may be both deterministically chaotic and gainful in the sense of Pareto to a participating country.     

RELATIONSHIP BETWEEN BUSINESS DEFINITION AND THE LONG‐TERM GROWTH OF COMPANIES: IS LEVITT RIGHT?

Abstract.  Theodore Levitt argued that organizational growth can be threatened because firms define their businesses incorrectly. He believed that businesses should be defined in terms of 'needs', not 'products', if they are to survive in the long term. In this paper I investigate the relationship between business definition and the long-term growth of companies in order to prove Levitt's idea. I statistically analyse relationships between past business definitions and financial performance up to the present using 50 Japanese electric/electronics companies. I find that there is a clear relationship between 'functionality' of a business definition and long-term growth in sales and aggregate market value.