How legendary is the life of Ma Yinchu, a famous educator in China?

Ma Yinchu's life experience is very wonderful. As a famous economist and controversial demographer, he proposed? Comprehensive equilibrium theory? . With what? China's first demographer? He is famous, but he has been controversial for 60 years because of the new population theory. It has made great contributions to the study of China's economy, education and population theory and the formulation of policies. After three generations, ups and downs, his life is full of legends.

What are the main achievements of Ma Yinchu? China's population policy? Refers to the relevant policies and measures adopted by the China government to regulate and guide population development. Proceeding from China's national conditions, including the two-child policy, the one-child policy, the two-child policy and the immigration policy, we have formulated a population policy that conforms to China's national conditions, public opinion and ethnic customs, with the focus on coordinating population development with natural resources development, population growth with economic and social development, and taking into account public opinion and ethnic customs.

He explained that population control is an urgent task, otherwise, future problems will be more difficult to solve. If the government can't control the population, farmers will feel disappointed and dissatisfied. He suggested that population control should be included in the second and third five-year plans through regular population census. In Ma Yinchu's view, a large population will lead to a large consumption of national income, and the proportion of funds used to expand production and reproduction will be reduced: working people will use part of national income to maintain and improve their lives, while the other part will be used to expand social reproduction, that is, as accumulation.

In fact, population growth is a very complicated process, and I am afraid that with policies, it can be well guided. However, with the full liberalization of the current two-child policy, how many people want to have a second child now? I guess the second child is only half. Therefore, in many cases, the role of birth policy is to effectively guide birth as a supplement. Moreover, even if the birth policy itself can only play a supporting role, the masses should be allowed to form their own correct birth wishes. In reality, fertility will depend on family status and the average social rearing value of children. At this point, it is very important to keep the population of the whole society in a reasonable space. ?