Can Japan Compete?

The centerpiece of the Japanese legend was the state, and specifically MITI, the ministry credited abroad with orchestrating the country's rise. In the standard telling, wise bureaucrats identified promising industries, steered credit and technology toward them, organized firms into cooperative arrangements, and protected them from foreign predators until they were strong enough to attack world markets. It was industrial policy as chess, played by grandmasters.

Porter and his co-authors went looking for the evidence, industry by industry, and found something awkward. The sectors where the government had been most active — where it had guided investment, encouraged mergers, sanctioned cartels, and managed competition — were disproportionately the weak ones. Petrochemicals, aircraft, much of finance, agriculture: heavily shaped by policy, and internationally uncompetitive. The strong industries, by contrast, were often ones the government had neglected or actively tried to consolidate against the firms' own wishes.

If protection and guidance produced weakness, the corollary is uncomfortable: the industries that thrived were the ones left more or less alone to fight it out. The authors trace how competitive advantage actually formed, and the pattern repeats. Rivalry at home, demanding domestic customers, clusters of specialized suppliers, and pressure to improve continuously — these, not benevolent bureaucrats, produced the exporters everyone celebrated.

The demanding-customer point matters more than it sounds. Japanese buyers, whether consumers of cameras or manufacturers buying machine tools, were notoriously exacting about quality and detail. Firms that had to satisfy them at home developed capabilities that then translated into export strength. A protected market with captive, undemanding customers gives a company no reason to get better. A fiercely contested one full of hard-to-please buyers gives it no choice.

Step back from Japan and the book is really an argument about what the word competitiveness should mean. For decades, especially in trade debates, nations had treated competitiveness as a contest for market share, export surpluses, and dominance in strategic industries — a scoreboard on which one country's gain was another's loss. Porter's long-running claim, which Japan illustrates almost too neatly, is that this is the wrong scoreboard. The only meaningful measure of a nation's economic health is productivity: how much value its people can produce with their work and capital.

By that measure, the Japanese record is sobering. A country can post trade surpluses and world-beating exporters while much of its economy runs at low productivity, its capital earns poor returns, and its citizens pay inflated prices for the ordinary business of living. Japan was, in the export sense, extraordinarily competitive. Its people were, in the productivity sense, poorer than the headline numbers suggested — squeezed by expensive food, cramped housing, and costly services that a more competitive domestic economy would have made cheaper.

The reversal at the heart of the book is that almost everything the world thought it had learned from Japan was backwards. The exporters won not because bureaucrats guided them but because rivals at home would not let them rest. The domestic economy failed not despite protection but because of it. And a country celebrated as the master competitor turned out to have paid for its trophies with underused capital and an expensive daily life for its own people.