Environment and labor movement of skilled labor and unskilled labor between sectors

In this paper, we divide the labor into skilled and unskilled labor to investigate the impact that the heterogeneous labor movement between sectors has on the environment under the international skilled and unskilled labor flows and the price change of the agricultural products. The main conclusions are: under certain conditions, skilled labor inflow deteriorates the environment while its outflow improves the environment; unskilled labor inflow improves the environment while its outflow deteriorates the environment; the increasing price of the agricultural products improves the environment while the decreasing price deteriorates the environment.