Empirical study on convergence and the regional disparities in China Empirical study on convergence and the regional disparities in China. empirical study on underdeveloped areas in China Empirical study on the speech acts in the criminal courts of China Empirical study on earnings management of listed companies in China Empirical study on income distribution of listed firms in China Empirical study on corruption in transitional China Empirical study on the exclusionary rule in China Empirical study on the man-land relationship in Northwest China Total factor productivity and regional disparity in China