Path Converged Design Application to Alternative Strategy of Migration

Path-converged design is applied to first identify allocation efficiency of population resource and to second realize allocation efficiency with alternative strategy of migration under efficiency-oriented framework. The path converged design allows us to identify allocation efficiency from distribution of inefficiency by inefficiency interval and inefficiency strength rather than from parameters of inefficiency in previous researches. First, the identification finds out the inefficiency strengths of population allocation are most significant in Western region and large cities from respective perspectives of regional location and city scale. Second, alternative strategy is proposed to realize efficient allocation and the decision making on population migration in Western large cities is effective since it reduces the inefficiency strength by 18 percents.