Hybrid Inflation-Price-Level Targeting in an Economy With Output Persistence

This paper investigates hybrid inflation‐price‐level targeting (HT), employing a Phillips curve with output persistence. By HT we mean that a central bank targets a weighted average of the optimal inflation rate and its corresponding price level. The analysis shows that if output is persistent to some extent, it is desirable to adopt HT because, relative to the case of alternative regimes such as inflation targeting (IT) and price‐level targeting (PT), it will reduce the variability of inflation and thereby social loss. In addition, it is shown that the optimal hybrid‐type target is uniquely determined according to the degree of persistence in output.     

Mixed duopoly: Differential game approach

This study formulates a dynamic mixed oligopoly model, in which a state‐owned public firm competes against a private firm over multiple periods. We adopt a differential game formulated by Fershtman and Kamien [Econometrica 55 (1987), pp. 1151–1164] and investigate how the dynamic competition affects the optimal privatization policy. We characterize the open‐loop Nash equilibrium (OLNE) and Markov‐perfect Nash equilibrium (MPNE). We show that in the MPNE, an increase in the degree of privatization has a nonmonotonic effect on the price, increasing it in a wide range of parameter spaces, which is in sharp contrast to the result in the OLNE or static analyses. We also find that the optimal degree of privatization is higher in the MPNE than that in the OLNE and static equilibrium. These results suggest that intertemporal strategic behavior changes the optimal privatization policy.     

COMMODITY CONTENT IN A GENERAL INPUT–OUTPUT MODEL

This technical paper provides a definition of ‘commodity content’ in extended von Neumann–Morishima models of production. Our definition admits as special cases the classical definition of ‘labour values’ in Leontief models, as well as Morishima's definition of ‘optimal values’ in a von Neumann model. Proper joint production, heterogeneous labour, durable consumption goods, household activities and disposal processes are all allowed for. We also propose a tentative mathematical criterion for defining bads and for distinguishing between unskilled and skilled labour.     

The influence of indoor air on personal exposure to volatile organic compounds and its risk estimation

This paper summarizes the results of personal exposure monitoring and estimates the risk from exposure to 18 volatile organic compounds compared with health criteria set by the US Environmental Protection Agency. In study 1, personal exposure levels and outdoor air concentrations were compared, and in study 2, personal exposure levels and the corresponding indoor air concentrations were compared. From these studies, it was concluded that personal exposure to volatile organic compounds depended markedly on indoor air quality and that handling of compounds increased personal exposure markedly. Risk estimations indicated that chloroform in tap water, benzene from cigarette smoke and p -dichlorobenzene from household insecticide needed caution.     

Market Size and Firm Location in a Service Industry

This paper investigates the welfare effects of firm location in a service industry. We consider the situation where firms determine their locations in either of two regions with a difference in market size. From the viewpoint of the consumers' welfare, there are too few firms in the large market and too many in the small market. However, from the viewpoint of the producers' and social welfare, the opposite is true. Further, an increase in the difference in market size is unambiguously unfavorable for the producers. On the other hand, such an increase is favorable for the consumers and the economy as a whole.     

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.     

Technical Changes and the Rate of Profit in Models with Joint Production and Externalities: A Duality Approach

This paper generalizes a result due to Okishio: the rate of profit increases as a result of cost reducing technical changes. The generalization is carried out first in a model of joint production which allows for new processes and commodities to be introduced or some of the old ones to be discarded. Then we consider nonlinear models incorporating external and internal (dis)economies     

The Impact of Regional Factors on the Start‐Up Ratio in Japan*

We analyze regional factors of the start‐up ratio in Japan using two datasets with different regional aggregation levels. The explanatory variables represent demand, cost, human resource, financial, industry agglomeration and industrial structure, and other factors. The empirical results demonstrate that even though all these factors significantly affect the start‐up ratio at the municipality level, some of these factors are not significant at a larger economic area level. In particular, we obtained evidence that human resource factors, together with the average wage and average size of establishments, are important determinants of the regional start‐up ratio in both the samples.     

How do the success factors driving repurchase intent differ between male and female customers?

As customers’ repurchase behavior leads to long-term corporate profitability, managers should know the success factors influencing repurchase intent. Knowledge of gender differences in these success factors would enable managers to separately optimize repurchase intent for men and women. This research thus develops original hypotheses on gender differences in the formation of repurchase intent. Based on hierarchical linear modeling of data from five countries and ten industries, this research finds that public brand image more strongly influences customer satisfaction and repurchase intent for women than for men. Perceived value has a weaker effect on repurchase intent for women than for men. The analyses do not detect any gender difference in the influence of customer satisfaction on repurchase intent. Contrary to conventional wisdom, relational switching costs more strongly influence repurchase intent for men than for women. Further analyses illustrate moderating effects of country differences in gender egalitarianism and of contextual differences between products and services.