taking the employment of college graduates in Fujian Province as an example 当代中国大学生就业的经济学研究：以福建省高校毕业生就业为例：taking the employment of college graduates in Fujian Province as an example taking planting industry in Jilin province as an example taking the improvement of total factor productivity as an example taking Xianghai national nature reserve in Jilin province as an example taking the practice of local academy of social sciences as an example take the exploration of high quality finance in Hebei province as an example taking the impact of the melamine incident as an example taking multiple specialized planting villages in Henan Province as an example taking colleges and universities in Liaoning Province as an example