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Just before the recently elected Japanese government released its new 10-year growth strategy, two top policymakers locked horns in a sterile economic debate. Heizo Takenaka, economic advisor to former Prime Minister Junichiro Koizumi, said the chief priority should be business-oriented supply-side measures to generate new wealth. Naoto Kan, the new deputy prime minister and finance minister, stressed the need to boost demand and help consumers. Arguing that the Koizumi cohort had failed, Kan said that companies would neither hire new workers nor boost capacity if they couldn't sell their output.