Rapid growth in large emerging economies has been spread unequally across their regions leading to growing income disparities. This paper examines the distribution of regional output per capita and the evolution of its shape in Brazil, China, India, and Russia from the mid-1990s to the...

We use nonparametric production-frontier methods to decompose the growth of labor productivity of Chinese provinces in the post-reform period. These techniques, combined with kernel density estimates, allow us to decompose the shift in the distribution of labor productivity without the need for...