How to Encourage Farmers in Northeastern China to Switch from Corn to Soybeans: A Policy Subsidy, or A Behavioral Norm?
Do government subsidies and codes of conduct influence farmers to switch to soybeans? How do government subsidies influence farmers to switch to soybeans? The data includes the original questionnaire collection data, Stata import data, and Stata run code. The code includes regression, mediation effect, heterogeneity test and endogeneity test