According to the research logic of X-efficiency theory, property right is the synonymous of the institution.
按照X效率理论的研究逻辑，产权是制度的同义语。
The deregulation theory includes new natural monopoly theory, contestable market theory, regulation failure theory and X-efficiency theory.
规制放松理论包括新自然垄断理论，可竞争市场理论、规制失灵理论、X—非效率理论；
Theory of X-efficiency and the new institutional economics are basis for our study.
本文以X-效率理论和综合评价方法为理论基础。
Theory of X-efficiency and the new institutional economics are basis for our study.
本文以X-效率理论和综合评价方法为理论基础。
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