法经济学视角下区域法制冲突协调的逻辑及制度选择

在长三角区域,各行政区划法制的“外部效应”引起区域法制冲突问题普遍存在.解决区域法制冲突的最佳方式需诉诸于区域法制协调,但区域法制协调的难题是如何在假设没有外在权威的前提下促成地方政府间的自愿合作.根据无外在权威合作理论,在无外在权威前提下,个人(或组织)的自愿合作取决于三个关键因素:同等报复(不合作)能力;博弈期长短;声誉机制及由此形成的互信共同体.基于该理论启示,长三角区域法制冲突协调可在三个方面尝试进行改进:架构各行政区域行动桥梁的法制协调机构、区域法制协调维系常态化、借助声誉机制促使区域法制协调有序展开,最终使各行政区域在立法与执法的博弈过程中达至“最佳效果”.

The logic and system selection of the regional conflict coordination under the perspective of law-economics

It is universally existed in Yangtze River Delta that the result of regional regulations conflict is rooted in "Externality" between different regional governments. The difficulties of coordinating regional regulations conflict lies in the tough works of voluntary negotiating which only can be facilitated if there were no external authorized participation. The conundrum of coordinating regional legal systems is that how to facilitate voluntary cooperation between local governments without external authority. The voluntary cooperation without external authority, according to the theory, depends on three key elements:Equal retaliation (uncooperative) capability; Game length of period; Reputation mechanism and the community of the three elements. Implications of the theory, in order to improve the coordination, local governments of Yangtze River Delta have to set up a special partner agency organizing the regional coordination, coordinate the normalization of regional regulations and use the reputation mechanism to operate the regional regulations coordinate smoothly, so that can achieve the "best" in the game of legislation and enforcement to solve the problem caused by regional regulations conflict effectively.