Resale price maintenance for supply chains distributing products with demand uncertainty

This paper explores the economic roles of resale price maintenance (RPM) in supply chains for a specific product, when consumers have taste heterogeneity and the manufacturer faces demand uncertainty. Two transaction schemes within supply chains are compared: (1) RPM, and (2) decentralized pricing in a competitive market environment. With decentralized pricing, a manufacturer loses the incentive to produce a product in categories where the probability that the manufacturer fails to design the product as suitable to public tastes of consumers is high. However, RPM resolves the problem and induces the manufacturer to supply the good, bringing positive surplus to consumers.     

Auditing internal transfer prices in multinationals under monopolistic competition

This paper derives an appropriate standard price that can be used by the tax authorities of a country for auditing transfer prices in multinational firms (MNFs) for the purpose of social welfare maximization of the country. We assume that the corporate tax rate in the host country, where MNFs undertake foreign direct investment to locate their manufacturing divisions, is lower than that in the home country. Our conclusion is that the tax authorities of the home country should not always force MNFs to hold down the transfer price through a too strict audit standard if it aims to maximize social welfare of the country in the long-run equilibrium. This result implies that tax authorities face a trade-off between consumer welfare and tax revenue when determining the standard price used for auditing. One notable implication is that the tax authorities should raise the upper-limit price allowed for internal transfers as the elasticity of substitution between brands for consumers decreases.     

A theory of international currency: Competition and discipline

We explicitly consider strategic interaction between governments to study currency competition and its effects on the circulation of currencies and welfare in a two-country two-currency search-theoretic model. Each government finances public goods by means of seigniorage. Compared with a regime with two local currencies, a regime with one international currency allows the issuer of the international currency to reduce the inflation tax while collecting more seigniorage, and forces the other issuer to raise the rate to compensate for a diminished tax base. However, the country with a local currency is sometimes constrained by an inflation discipline: the more open a country is, the stronger is the discipline. Strategic selection of equilibrium gives rise to a further inflation discipline: the larger country tries to have its currency circulate abroad, while the smaller country tries to prevent the circulation of Foreign currency.     

Comparative study on the relationship between just-in-time production practices and operational performance in manufacturing plants

This study analyzes the differences in approaching JIT production across countries in order to identify alternative paths to high manufacturing performance. We applied ANOVA and regression techniques to the database of High Performance Manufacturing Project to examine the similarities and differences across countries in JIT implementation and the effect of JIT production practices on operational performance. The results indicated that JIT production practices were implemented in different ways across the countries. We found that the relationship between JIT production practices and plant performance is contingent on the national context and infrastructure practices in quality and workforce management. JIT delivery by suppliers, JIT layout, and setup time reduction were found to be the most effective approaches to improve cost, delivery, and flexibility. This study highlights the important role of shop-floor communication and information sharing, which should be focused for maximizing the benefits of JIT implementation.     

Marketing Channels and Retail Store Density in East Asia*

By measuring retail store density with regard to population, several studies have indicated that marketing channels in Asia are different from those in the USA and European countries. The present paper investigates to what extent a model similar to Flath and Nariu (1996) can empirically predict retail densities in Japan and China. The results suggest that the secular decline in the number of retail stores in Japan primarily results from the proliferation of car ownership and the expansion in the average size of a dwelling. We also demonstrate that the model accounts for the large variations in China's retail density.     

A comparative analysis of new product development by Italian and Japanese manufacturing companies: A case study

Based on survey data from Italian and Japanese companies, six measurement scales are developed for practices, process, strategic guide, and capabilities for new product development as potential determinants of its financial performance, that is, attainment of profit goals and revenue goals. By employing a regression model with a country dummy variable, the differential determinants of financial goals attainment between Italian and Japanese samples are estimated. A significant difference can be found in the impact of new product development capabilities on profit goals attainment only. Then, we evaluate the level of improvement in explanatory power by dividing the pooled sample into two and enabling regression coefficients to take different values, and find no evidences of the significant improvement. Technology and marketing capabilities concerning new product development are demonstrated to be overwhelmingly important to financial performance.     

Quality management practices and competitive performance: Empirical evidence from Japanese manufacturing companies

This paper presents the results of an empirical study on the relationship between quality management practices and competitive performance in Japanese manufacturing companies. The data was gathered from two surveys including the common sample of twenty-seven Japanese manufacturing companies in the 1990s and the 2000s. Statistical techniques are used to compare the degree of implementation of the eleven quality management practices and their impact on different dimensions of competitive performance between two periods. Findings of this study highlight the stability and consistency of the Japanese quality management, which can be used as one of the strategic weapons for maintaining competitive advantage of Japanese manufacturing companies.     

Enterprise modeling and integration: A stochastic management approach

Recently, my book by Matsui has been published in Japanese, and the title is “Management of Manufacturing Enterprise: Profit Maximization and Factory Science.” Enterprise/Factory Science means the system science of the 3M & I, in which is the complex of huMan, Material/Machine, Money and Information, and would contribute to enterprise modeling and integration issues. This paper presents the problem of enterprise/factory science, and discusses a class of 3M & I system by a stochastic management approach. First, the 3M & I system is defined, and a variety vs. structure is introduced. Next, the two structures of management are distinguished, and the demand-to-supply and process-cycle management are discussed by structural modeling.     

Strong Currency and Weak Currency

This paper presents a two-country model in which two currencies compete with each other. There exists an equilibrium in which the two currencies with different rates of inflation circulate as media of exchange despite neither currency being required to be used for transactions. Taxes payable in local currency and asymmetric injection of fiat money by the government through purchases of a certain good generate demands even for the currency with a higher inflation rate. In such an equilibrium, the government that issues the currency with a lower rate of inflation collects seigniorage not only from its own residents but from the residents of the other country provided that the rate of inflation is positive. The strong currency in the sense of a low inflation rate becomes an international medium of exchange. Policy games, in which the two governments simultaneously choose and commit to tax rates and inflation rates, are also examined. We show, among other things, that the equilibrium rate of inflation is zero in this policy game. In other words, unlike a common argument, the rate of inflation does not go below zero. This result is due to the fact that a negative rate of inflation induces a negative amount of seigniorage andvice versa. Some alternative currency regimes are examined. Even for a country with a weak currency, abandonment of its currency leads to a lower level of welfare. Monetary unions are briefly discussed as well.J. Japan. Int. Econ., Dec. 199812(4), pp. 305–333. University of Tokyo, Tokyo, Japan; University of Tsukuba, Ibaraki, Japan.