1 333 Educational Psychology, which specializes in preschool education, modern educational technology, mental health education and educational management, was previously designated as the second edition, and this year is designated as the third edition.

2. Introduction to Marxist Political Economy, 3rd edition, writing group, People's Publishing House, 20 17.

3. The History of Economic Theory (newly compiled 2 1 Century Economics Series) can be published every year. It can be published by Renmin University of China Press, Yao Kaijian.

4. Development Economics (textbook of horse engineering), writing group, Higher Education Press, 20 19.

5. Western Economics (sixth and seventh editions), Renmin University of China Press, Gao Hongye; Western Economics (Second Edition), Higher Education Press, Ma Engineering Writing Group.

6. Economics of Population, Resources and Environment, Higher Education Press; Introduction to Economics of Environment and Natural Resources (3rd Edition), Higher Education Press, Ma Zhong; Environmental Policy Analysis (2nd Edition), Chemical Industry Press, Song Guojun; Demography magazine and China Population, Resources and Environment magazine.