This paper surveys the literature on regional inequality in contemporary China. It reviews the trend of convergence or divergence of real GDP or income across different regions in China since 1952, and examines the degree of regional inequality using different measurements. It then discusses...

This paper studies regional disparities of educational attainment in China. It explores the causes of the regional inequality of the educational investment measured by the enrolment rate at various school levels. It finds that the return to education, the governmental support and the financial...

The paper proposes a new necessary and sufficient global optimality condition for canonical DC optimization problems. We analyze the rationale behind Tuy’s standard global optimality condition for canonical DC problems, which relies on the so-called regularity condition and thus can not deal...