Economic Analysis Of Green Building

The destroy of environment, limitation of resource, high cost of building and the sustainable development of building drop people's attention to realize green building is a meaningful career, we should advocate and develop it. Green building is developed earlier abroad, the countries which attach importance to it devoted a lot in researching its technique, so their technique are more mature and have established more effective green building assessment system. Besides, these countries tried hard to popularize it and have achieved a great in it. However, the development of green building is in an early stage inland, so we can use the more mature ones for reference. The technique has been improved and many policies concerned have been draw by government, but the speed of develop is still slow. There are many researches in green building technique and its assessment standard at home and abroad, but the research about its economic is very few which restrict the development. Firstly, whether the cost of green building can be took back by building providers, secondly, whether the consumers know its benefits and can afford to it and have the right to know it.This thesis studies on economical reasons why green building develops slowly: It is restricted by how to distribute the environmental resource value compensation, information asymmetry and failing to compensate after the technique has been adopted. According to interrelated economic analysis, popularizing green building can receive payoff by many partners: apply consumer demand and consumer surplus to analyze green building supply and demand, we can conclude that it is needed by market and can be a new investment; contract theory is used to solve the problem of information asymmetry, when the market can not solve the inefficiency by itself or can not do business, as the delegate of social welfare government will take some policies(or mechanism), such as administration policy, law policy, economy policy and so on. To be most economic, balance every partner's benefit and cost is helpful for realizing efficient business; then apply technological economy and case to analyze the cost and effectiveness of green building, quantize green building's inside and outside cost or effectiveness, consider its influence totally achieve to validate its economic benefit. Throughout the economic analysis of green building, give conclusion and prospect in the end.The economic analysis of green building let government to popularize it, let providers to know its benefit rightly and invest properly, let consumers to know and accept it which will promote its development.