Global Problems Of Externalities And The Way Of Internalization

With the development of economy and the speeding up of globalization, people are more strongly linked to various aspects of life, the concept of "global village" is becoming more and more clear. Global trade integration brings high economic growth in the happy at the same time, also brought a series of problems and challenges, including the population too much, uneven distribution of resources, resource depletion, environmental pollution, excessive emissions of greenhouse gases, climate change, and so on. These problems together, belongs to the global problem of negative externalities. The excess greenhouse gas emissions contribute to global climate warming is the most typical.But in the process of analyzing global externalities, we can find the global negative externality problem is not simple space extension of externalities. Global negative externalities of management more difficult, these difficulties include:global anarchy that generates management problems and contradictions cannot solve; The global environment tax cannot be imposed; Global property cannot be defined due to the low efficiency. So based on the analysis of the global problem of negative externalities, we need to stand in the height of the new, with a more long-term continuous view of the problem.This article will discuss the problem of global warming to discuss, from the perspective of the history, human economy development process, from the source to find the fundamental cause of global negative externalities, according to the analysis of the causes its brings the serious consequences. This article in view of the development of the quality of our life, or the utility and welfare level, demonstrates its is not totally depends on the level of economic development of human society but the level of environmental quality and economic life, combining the developing our economy, but if there is no survival environment, is equivalent to no. This explains that "economic man" hypothesis in economics has already can not adapt to the human and social development needs, and close to the life of "ecological man" hypothesis is more conform to the trend of The Times. Modern environmental economics research also suggests that if humans continue to continue the current development model, in the next century, the possibility of human life will be reduced, the quality of life will decline seriously, even no quality. This shows that human economic development way is not feasible at present.Based on the analysis of problems in the process of building the external superimposed reflection model, using the model, and illustrate the negative externalities in the global issues, trying to pollutant emissions to the outside in order to achieve the purpose of cost reduction is impossible, because the emissions of pollutants and reflection to the polluters will eventually be overlay itself, thus reducing our effectiveness and the quality of life. With this conclusion, combined with the "ecological man" hypothesis, renewed global game analysis and demonstration of negative externalities, finally got the game both sides mutual cooperation, common to solve environmental problems is the most optimal solution".