Unequal Transition: The Making of China’s Wealth Gap

This paper studies the evolution of wealth inequality during China’s rapid economic growth since its market-oriented reforms in the early 1990s. We first document the evolution and composition of China’s wealth distribution and summarize stylized facts on aspects of the growth and reform process that are key to understanding wealth accumulation. Then we develop a heterogeneous-agent dynamic general equilibrium model that incorporates two sectors, the rural agricultural sector and the urban manufacturing sector, with endogenous migration, occupation, and durable consumption (housing) choices subject to frictions. In particular, the persistent financial market friction that entrepreneurs face plays a key role, as it ensures that the wealth brought by rapid capital accumulation is accrued predominantly to entrepreneurs. Our quantitative exercise decomposes the rising wealth inequality in China into different contributing factors.