Financial markets in the advanced economies provide risk capital through different sets of arrangements – venture funds, public trading of shares, private equity, etc. But there is no reason why the state should not be playing this role on an even larger scale, enabling not only greater amounts of technological innovation but also channeling the benefits directly to society at large.
发达经济体的金融市场通过不同安排提供风险资本——创投基金、公开上市、私募股权，等等。但没有理由认为国家不应该在更大范围内承担这一角色，从而不但带来更多数量的技术创新，也将收益直接引导至社会整体。