(1) did the distribution of regionaldisparity result from the unbalanced distribution of population mobility in different area since the reform?
(2) how will the unbalanced distribution of movers affect the distribution of regional disparity if the answer to question 1 is “yes”?
(3) what degree will it be caused if the effect is true? The study uses the “Convergence Theory” to study the influence of China’s population mobility on the change of regional disparity since 1978.