The Land Expropriation Compensation System Research

Land and housing levy and compensation control has been a hot issue, but the specifics of how compensation and the specific amount of compensation problem only rely on the law of extensive provisions, the lack of strict proof of economics. This is caused by the real life many expropriation compensation problem. So this article with reality in the United States Court of land control on the specific operation, to introduce and explore in the United States government or community is how to solve the problem of land expropriation compensation or deal with.In this paper, neither discuss expropriation theory, history and reality, not a particular form of regulatory taking, but with the economic efficiency as the goal, and try to decide when to control compensation can achieve this one goal, in this context, the government decided to levy in accordance with the law of land use is linked to the value of effective distribution mechanism for. In other words, this value may be the owner of the land alone suffered damage caused by the government regulation.In general, regulation policy changes linked to risk coefficient will allow investors to take some interest, these benefits may enable investors in the high risk investment project before clustering step forward. Despite the expectations of investors in the private market by signing the insurance contract to avoid losses, but such insurance will become impossible because of market failure. In this way, the government provides the insurance contract will have a potentially attractive. As the private market failure reason, the government provide a form of insurance contract will become the development trend in the future.Therefore, this article will plan in the second part of the first representation of some collection of cases and commentary, and some can solve the problem of collection efficiency method. The third part further detail the efficiency on economics method, especially the research on the competitive market conditions will produce efficient results. In the fourth part and the fifth part the author stresses from market failure and compensation measure to discuss how the United States on the land expropriation compensation. The sixth part concludes, this methodology can help us to find solutions to this important social problem in the control of the method.