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creased, administrative guidance declined, but it will never disappear completely from the Japanese scene, given the public's awareness of Japan's economic vulnerability and its acceptance of the need for governmental coordination of economic activities.
As the last of the old-style industrial-policy bureaucrats, Sahashi worked hard to mitigate the effects of liberalization and to continue high-speed growth as long as possible. Following his period in office, MITI encountered a storm of criticism of its activities, and the cooperative relationship between government and business began to crack under demands by the private sector for the restoration of self-control. However, shortly after the first "oil shock" of 197374, MITI again found a call for its servicesto lead third-stage knowledge-intensive industrialization and to correct many abuses that had accompanied the renewal of self-control. The ministry also underwent an internal reform and redefinition of the qualities of a MITI official. Unlike Sahashi and his fellows of the older generation, the new MITI official was to be experienced in international affairs, adept at foreign languages, and as much at home with trade administration as with industrial policy. In contrast to Sahashi's self-description as a "domestic-use-only bureaucrat," his successors were "cosmopolitan nationalists.''
The passing of the Kishi-Shiina line did not mean the end of high-speed growth. Whereas Japanese productivity had grown at a rate of 9.5 percent on an average annual basis between 1950 and 1967, it increased to 10 percent during 196773 and held steady at 8.3 percent during 197879, following the severe effects of the oil shock. By the end of the 1970's Japan and its ally, the United States, together produced each year about 35 percent of the total new output of the planet and engaged in almost 20 percent of the world's total trade. Japan had become a rich nation. The real legacy of people like Sahashi was not their "control bureaucrat" mentality but their having shown the nation how to change its industrial structure in order to meet changes in the economic environment, and how to do so without relinquishing the advantages of either democracy or competition. Thanks to MITI, Japan came to possess more knowledge and more practical experience of how to phase out old industries and phase in new ones than any other nation in the world.