"Natural economic theory (the anthropic cosmology)" PrefaceOf human economic activity is the eternal driving force for promoting human progress is to support all human activities, and end. Can be said to create economic activity in the human history of mankind. However, people's economic activities must be binding, otherwise the person's self-serving instincts of each individual's economic activities will not form together, and therefore can not form an effective social productive forces, and even cause confusion and conflict, seriously affect the common development of mankind and the progress. International law, national institutions, laws and regulations, corporate organizational structure and management system, religious beliefs, moral systems, cultural traditions, ethnic customs, and even family management style and all the superstructure of economic activities belong to the constraint mechanism. Some of them are macro-constraints, there are micro-bound, and some hard constraints, and some soft constraints, they together constitute a constraint network. The history of mankind shows that reasonable and effective restraint mechanism to promote economic development of better and more economical, whereas unreasonable or invalid constraint mechanism is impeding the development of productivity and progress, and only reasonable and effective constraint mechanism is significant in value and vitality, while those unreasonable or invalid constraint mechanism must be eliminated. This is an irresistible law of nature. This book made by a natural economic theory was built on this natural law based on economic theory, and its immediate task is to study the economic system at all levels of binding mechanisms and the adaptation of the development of productive national level, the world, each country or region has its own unique economic activity in restraint mechanism, but because of economic activity and the dynamic development features of a high degree of complexity, there is no mechanism to be called any kind of constraint is perfect and immutable. Constraint mechanism for the operation process of emerging problems and failures, we must discover, timely amendments and improvements, which we call the adaptive capacity constraint mechanism. Self-adaptive ability with a strong binding mechanism is a powerful vitality. China's economy vibrant high-speed development, mainly because the reform as a basic national policy, and adhere to the road of reform and opening up. This shows that reform is the lifeblood of constraint mechanism. Facts have proved that: whatever the courage to reform the national economy may be rapid and stable development, any complacent legalistic countries whose economies are bound to stagnate. This is a fundamental human economic activities, the laws of nature. China's reform policy for the development of economics has created extremely favorable conditions, the natural economic theory was born in this country is not increasingly globalized world economy, countries or regions not only share the growing trade, but also the interaction of various factors of production more and more freedom of movement and frequent. Therefore, the object of study of economics should also be raised from a country or region extended to the countries or regions formed by the global village. Economic theory of natural research areas covered by the family, business, national, and global village four levels, for the study of modern economics to build a conceptual framework and communication platform. In the global village level, how the gradual establishment and the establishment of what kind of rational and effective restraint mechanism to curb individual members may appear selfish behavior, the formation of each other's needs among its members complementary advantages, mutual benefit and win-win situation, peace-fat