公共投资在任何扶贫经济战略中都是非常重要的。为数众多的经济体凭借庞大的国有经济部门取得其经济成功,相反,许多不成功的经济体的国有经济部门非常之小。国有企业不是经济增长的负担,国有企业和私有企业面临的问题都非常类似,诸如委托代理、搭便车和软预算约束问题。私有化不是解决国有企业问题的出路,如果政府有能力引 Public investment is very important in any anti-poverty economic strategy. A large number of economies have achieved their economic success by virtue of their vast state sector of the economy. On the contrary, the state sector of the economy in many unsuccessful economies is very small. State-owned enterprises are not the burden of economic growth. The problems faced by SOEs and private-owned enterprises are very similar, such as agency by proxy, free-riding and soft budget constraints. Privatization is not the solution to the problem of state-owned enterprises if the government has the ability to lead it