Wednesday, October 9, 2013

Explaining national differences in production networks



Why did such significant differences exist between Japanese and US production networks in the first half of the 1990s? Social scientists naturally assume that organizations, including firms, adopt policies that enable them to pursue their goals in an efficient manner. A large literature, however, warns us against such assumptions Historical accidents and path dependency are pervasive. Such factors certainly played a role in the differences that we have observed between the production networks. But rational choices also explain the relatively closed nature of Japanese networks. We suggest five principal reasons for the differences in approach: the perceived advantages of the keiretsu networks of Japanese companies; the relatively late start of Japanese companies in export-oriented manufacture in electronics in Asian subsidiaries; corporate governance issues especially financial control; differences in the product mix; and the geographical proximity of Japan to Southeast Asia and China.

Perceived advantages of Japanese corporate networks
A large literature exists on the potential efficiencies that come from Japan’scorporate networks In a period when companies faced new challenges in establishing export-oriented subsidiaries in other parts of Asia, it was natural that they should rely on familiar methods and linkages. Intra-firm trade enables corporations to exercise tight control over their subsidiaries, supply sources, and markets. By encouraging their traditional keiretsu
suppliers to re-locate close to the new plants, the assemblers maintained linkages of proven worth. They also avoided the potential domestic embarrassment that may have arisen had they been perceived to be abandoning their long-standing commercial allies.

Japanese networks as latecomers
The importance of existing network ties was magnified by the urgency with which Japanese companies had to re-orient their production in the mid-1980s faced, as they were, by rapidly escalating costs and by an increase in non-tariff barriers in the United States and Western Europe. Although Japanese electronics companies began overseas production in East Asia much earlier than their US counterparts, domestic market-oriented, rent-seeking production rather than export platform production remained the dominant focus until the mid-1980s. A quick response on a massive scale then became necessary to meet the challenge not only of the rapidly appreciating yen, but also of new competitors from Korea and Taiwan. We know from innovation theory that firms need time to develop
their capabilities.15 Time is of even greater importance for developing a firm’s capacity to manage international production, hence the importance of the “vintage factor.” Stopford for instance, argues that firms progress over time from the simplest to more complex forms of international production networks as they learn how to manage them. Such learning also takes place in the foreign affiliates: as skills and resources accumulate within the various foreign units, new options and more complex projects can be undertaken without relying

heavily on the parent organization for help and guidance 16 Developing local capabilities and linkages through “trial-and-error” is a timeconsuming process. Latecomers to international production are likely to differ in their organizational approaches from firms that have had a much longer learning experience. As latecomers to international production for export, Japanese firms minimized risks by centralizing management control in the parent company, and by relying heavily on the parent and other long-standing partners for the supply of capital goods and components. They did not have the luxury of engaging in the timeconsumingprocess of developing local capabilities and linkages through “trial and error” procedures. The then relatively low levels of technological and productive capabilities of most Southeast Asian economies magnified the risks of doing so. As production was to be for the global market, quality-control considerations were paramount. With the switch to export-oriented production in the late 1980s, Japanese networks became more closed than previously. As noted, the share of components sourced from Japan increased. On one dimension, however, the move to export-oriented production brought Japanese networks closer to their US counterparts: Japanese companies increasingly insisted on majority control of their ventures. Previously, pioneering Japanese investors in the region, such as Matsushita, had been willing to enter minority joint ventures.

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