ECONOMIC INTEGRATION AND RULES OF ORIGIN UNDER INTERNATIONAL OLIGOPOLY*

Free trade agreements (FTAs) have rules of origin (ROOs) to prevent tariff circumvention by firms of nonmember countries. This article points out that in imperfectly competitive markets, ROOs have another role overlooked in the existing literature. Instead of focusing on the impacts of ROOs in the intermediate‐good markets, we draw our attention to the final‐good markets to examine the effects of ROOs. We find that under some conditions, ROOs benefit both firms at the expense of consumers. Under some other conditions, ROOs benefit the firm producing outside the FTA and hurt the firm producing inside the FTA.     

Eco-efficiency guiding micro-level actions towards sustainability: Ten basic steps for analysis

This paper looks at the compatibility between technological improvements at the micro-level and sustainability at the macro-level. The two main approaches to prevent environmental degradation are technological improvement and economic degrowth. How do we establish the sustainability of technological options? LCA-type analysis of the technology system, combined with economic cost analysis, offers a first integrated eco-efficiency score. However, such a technology analysis focuses on micro-level technology relations only, is usually too optimistic and ignores other constraints implied in a choice.Fitting more comprehensive knowledge into the sustainability evaluation of options requires a unifying systematic framework, which is worked out in the present paper as a ten-step procedure. The integrative framework for empirical analysis is ultimately a comparative-static systems analysis at macro-level, not in a deterministic dynamic mode, which is impossible, but as a knowledge-fed scenario analysis. The analysis shows the change in society's overall eco-efficiency, combining total value creation with total environmental impacts.Possible domains of application include not only technology choices like those in eco-innovation, including changed consumption styles and volumes, but also changes in policies regarding technologies and markets, whether direct policy shifts or indirect changes through institutional adaptations. Ultimately, such a framework also allows culturally framed questions about the type of society we would like to live in, to be analysed in terms of their economic and environmental consequences.     

Qualitative and quantitative studies of leadership in multinational settings: Meta-analytic and cross-cultural reviews

Much of the research on leadership has been conducted by Western researchers and has led to a largely Western and individualistic perspective on leadership. This has led researchers to raise questions concerning the extent to which these theories apply globally. In particular, do Western theories of leadership apply to the same extent in more communal Asian countries, such as Japan, China, Indonesia, and Thailand? Based on leadership studies conducted in Japan, we argue that Japanese leadership practices often differ from the styles practiced widely in the West. These differences in behavior have their roots in Japanese cultural traditions and business practices. Our conclusion is based on the results of meta-analyses of studies of the five most popular leadership theories used in the West, an empirical study of transformational and gatekeeper leadership, and in-depth qualitative case studies of three Japanese corporate leaders. We observe that there are relatively few qualitative studies of leaderships in international contexts, and propose that in order to understand leadership phenomena in a global context, it is necessary to take a triangulation approach, employing surveys, experimental manipulations, company records, and qualitative interviews.     

Market Entry,Capacity Choice,and Product Differentiation in Duopolistic Competition under Uncertainty

This paper examines the impact of pre‐emptive competition for a leader's position on the investment strategies for market entry, production capacities, and product differentiation. In the absence of pre‐emptive competition, the leader's production capacity exceeds the follower's, and the leader earns excess returns. In contrast, in its presence, the leader's production capacity decreases below the follower's, and the follower's investment value exceeds the leader's when the follower enters the market. These results suggest the new insight that pre‐emptive competition provides the opportunity for the follower to expedite investing and to enhance investment value by capitalizing on the leader's insufficient capacity. Copyright © 2013 John Wiley & Sons, Ltd.     

Price undertakings, VERs, and foreign direct investment: the case of foreign rivalry

Abstract.  Antidumping (AD) petitions are often withdrawn in favour of voluntary export restraints (VERs) and price undertakings. This paper compares these policy options in the presence of protection-jumping foreign direct investment (FDI), with special emphasis on rivalry between foreign firms. We show that a VER is less likely to induce FDI than a price undertaking or AD. As a result, by settling AD cases with VER agreements, the importing country can pursue a more protectionist policy without triggering FDI. In this sense the GATT ban on VERs following the proliferation of AD uses was a sensible decision.     

Reexamination of Strategic Public Policies

This paper attempts to reinterpret the familiar approach to strategic public policies from the viewpoint of inefficiencies involved in oligopoly where firms engage in Cournot competition. To this end, we introduce tools called “quasi‐reaction functions” and “quasi‐supply curves”. These tools allow us to conduct analyses through use of the standard partial‐equilibrium diagram, i.e. the quantity‐price plane. We can find the relationship between prices and quantities directly and, hence, deal with inefficiencies easily and also suggest policies to correct such inefficiencies. Specifically, we reexamine public policies related to mixed‐oligopoly, excess entry, technology choices with free entry and exit, and foreign oligopoly.     

How Does Childbirth Alter Intrahousehold Resource Allocation? Evidence from Japan*

Exploiting unique panel data that include direct measurements of resource allocation within households, we investigated the impact of childbirth on intrahousehold allocation for married Japanese couples. Based on a collective model of the household, we developed reduced‐form and structural‐form estimation equations that allow us to focus on private goods to track the changes in intrahousehold resource allocation. We found one additional child is associated with a reduction in the wife's private expenditure share by at least two percentage points. This may be because she substitutes more say in decisions on the children for her own private expenditure share.     

Households’ attitudes toward earthquake protection: An empirical analysis of the impact of fiscal support in Japan

Faced with an aging society and major earthquake risk in the near future, promoting the improvement of existing houses is one of the most important issues in Japan. In this paper, we formulate two types of demand models for home safety: a model for barrier-free conversion and a model for seismic retrofit based on a logit model. We explore statistically the factors that affect the demand for each improvement using prefectural data in Japan. We also analyze statistically the significance and impact of financial support programs for improving existing houses, which the Japanese government has implemented at the prefectural and municipal level. The results clarify the differences between the determinants of each type of improvement and show that the support program for barrier-free conversion has a positive and statistically significant effect on households’ preference. However, neither the seismic test nor the seismic retrofit program conducted by prefectures has a positive impact on preference, whereas those by municipalities do affect preference.     

Land tax and economic growth under credit market imperfection

We study the general equilibrium effects of land taxation on economic growth by extending the model developed by Kiyotaki and Moore (1997) to an endogenous growth model, where land is used not only as an input of production but also as collateral. Land taxation tends to hamper economic growth through the credit-contraction effect, but the overall direction on economic growth depends on the redistribution scheme of the tax revenue. Surprisingly, we show that if the tax revenue is fully refunded to entrepreneurs, the economy grows faster than a no-taxation economy. We calibrate our model and show that if taxation on land is raised by 1 percent, the land price initially falls by approximately 9.09 percent, while the economy grows faster by 0.6%.