Heterogeneous impacts of provincial governance on household welfare in Vietnam

This study investigated the role of provincial governance in the growth of per capita income of Vietnamese households, using a balanced panel data set for the period 2012–2014. Although we found no evidence for the influence of provincial governance when a linear fixed‐effect regression estimator was used, the results from a fixed‐effect quantile regression estimator revealed that provincial governance has a positive effect on all groups (but not the poorest) and that the effect tends to be greater for better‐off households. In addition, we found that wage employment plays a larger role in the income growth of poorer households, whereas returns on education are greater for richer households. The findings suggest that a mean regression approach that looks only a t the role of explanatory variables on mean household welfare, and does not consider differences in the distribution of household welfare, may miss some heterogeneity that is of interest to policymakers. Key Practitioner Message: • Using a quantile regression approach has allowed the current study to provide new insight into the role of household‐related factors in household welfare. • Finding shows that good governance tends to provide greater benefits to richer households than to other groups in the population.