Recognizing the importance of government investment in promoting innovation and growth implies the need to rethink the conventional wisdom about state intervention. Instead of focusing on picking individual technologies or firms, public organizations should act like investors, betting on a diversified “portfolio” of choices.
认识到政府投资在刺激创新和增长方面的重要性意味着需要反思关于国家干预的传统智慧。公共组织不应该只专注于挑选个别技术或企业，而应该像投资人那样行动，下注于多样化的选择“投资组合”。