试论发展中国家大企业的形成及其效率影响

On Big Firms in Developing Countries:the Formation and the Impact on Economic Efficiency

政府经济政策是发展中国家企业规模不断扩张的重要原因,大企业的出现虽然有带来规模经济和动态效率的可能,但在发展中国家特定的市场条件下,大企业因垄断租金和政策租金的存在而缺乏将利润投入研发活动的动力,因而企业规模的持续扩张将造成效率损失。为实现规模经济和动态效率,政府应当致力于创造稳定的商业环境和竞争性的市场条件。

The author points out in the article that the continuous expansion of business scale should mainly be attributed to economic policies.It is true that big firms may lead to economies of scale and dynamic efficiency,but the author argues that in the market condition in developing countries,rents from monopolization and government support will weaken the motivation of RD of big firms,and therefore the continuous expansion of big firms will not bring about dynamic efficiency.In order to achieve economies of scale and dynamic efficiency,the author suggests that government in developing countries should devote to create a stable business environment and a contestable market.