首页 | 本学科首页   官方微博 | 高级检索  
     


A brownian motion model of return migration
Authors:Charles S. Tapiero  Nina Toren
Abstract:
This paper considers a continuous time, continuous state stochastic process to determine a theoretical model and empirical parameters for the probability distribution of remigration. A Brownian motion model is used for simplicity, with empirical findings drawn from a study of Israeli return migrants. A negative relationship between remigration (sojourn) time and the probability of return time is used to provide forecasts of remigration which can help governments who seek actively the return of their migrants to reach better decisions regarding the timing of their efforts.
Keywords:Brownian motion  Inverse gaussian distribution  Migration  Sojourn time
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号