Published papers

Does outward foreign direct investment accelerate de-industrialization at home or generate domestic jobs and operations? This paper applies the job creation (JC)/destruction (JD) method to micro data of Japanese manufacturing firms and provides a bird's eye view of the dynamism of globalizing firms in terms of domestic employment, domestic establishments, domestic affiliates, exports, and imports. It examines gross and net changes in domestic operations by multinational enterprises (MNEs) that expand operations abroad (expanding MNEs), compared with non-expanding MNEs and local firms, for the periods of 1998-2002, 2002-06, 2006-08, and 2008-10. It also conducts the Kolmogorov-Smirnov test to investigate whether the changes in domestic operations and trade by expanding MNEs are larger than those by other firm types. Major findings are the followin-g: (1) gross changes in domestic employment and domestic operations are much larger than net changes, showing restructuring dynamism and firm heterogeneity; (2) de-industrialization or the shrinkage of the manufacturing sector is not relevant except for the period 1998-2002, though a slight declining trend in manufacturing activities is observed in recent years; (3) expanding multinational small- and medium-sized enterprises (SMEs) tends to enlarge domestic employment and domestic operations, compared with other types of SMEs; (4) expanding MNEs intensify headquarters activities; and (5) expanding multinational SMEs are likely to expand exports and imports more than other types of SMEs.

It is well established in the published literature that international fragmentation has dramatically developed in East Asia since the 1990s, particularly in machinery industries, including general machinery, electric machinery, transport equipment and precision machinery. However, how far has international fragmentation developed in sectors other than the machinery sector, such as textiles or chemicals? To answer this question, we empirically investigate whether features of international fragmentation appear in other sectors by examining intraregional trade in East Asia. The results indicate that, although some features of international fragmentation can be observed in some other sectors, particularly in the chemical sector, they are most distinctive in the general/electric machinery sector. © 2008 The Authors Journal compilation © 2008 East Asian Economic Association and Blackwell Publishing Ltd.

This paper reviews the eighth Trade Policy Review (TPR) for Japan. It begins with an appreciation of its fair and well-balanced work in updating knowledge on the progress of policy reform in Japan. The TPR confirms the recovery of the Japanese economy with some notable improvements in its policy environment, the example of which is competition policy. On the other hand, there still remain notable trade impediments, particularly in agriculture. Some agricultural products are still heavily protected by complicated border measures. This paper provides some supplementary information, namely that the domestic production of most of the heavily protected products, with the exception of rice, are highly concentrated geographically, suggesting the politico-economic background. The rise of regionalism is mentioned as another topical issue in Japan though the characteristics and significance of free trade agreement networking by Japan are not fully discussed by the TPR. The TPR praises Japan's effort in providing the generalised system of preferences (GSP), but this paper offers a somewhat sceptical view of the role of GSP as a useful tool for developing countries. Overall, the TPR for Japan is assessed as a good starting point for dealing with the remaining issues on international commercial policies in Japan. © 2008 The Authors Journal compilation © 2008 Blackwell Publishing Ltd.

This paper utilizes micro-panel data for firms located in Japan and examines differences in corporate performance between foreign-owned and domestically-owned firms in the 1990s. We find that foreign-owned firms not only reflect superior static characteristics, but also achieve faster growth. Moreover, foreign investors appear to invest in firms that may not be immediately profitable, but those that are potentially the most profitable in the future. There is also no evidence that foreign investor is "foot-loose." These imply that foreign investors bring useful firm-specific assets into the Japanese market, which may work as an effective catalyst for necessary structural reform. © 2006 The Authors; Journal compilation © 2007 Blackwell Publishing Ltd.

This paper argues that fragmentation theory is well suited for explaining the mechanics of international production/distribution networks in East Asia, in contrast with the traditional horizontal product differentiation model fitted for intra-industry trade in core Europe. Using finely disaggregated international trade data, patterns of international trade in East Asia and Europe, particularly trade in machinery parts and components, are carefully examined, and the gravity equation approach is applied to check the validity of the theoretical framework. © 2006 Elsevier Inc. All rights reserved.