There is an “erosion effect” of R&D on human capital accumulation. This paper develops an economic growth model with endogenous technological progress and human capital accumulation, and emphasizes there are two characterizations in R&D process, which are that R&D process requires human...

In this study, an economic growth model that includes both developed and less-developed regions was constructed and the relationships between the interregional migration of human capital, regional economic disparities and aggregate economic growth were investigated. In the two regions, human...

In this study, an economic growth model including both commodity and service sectors is constructed and the effect of cross-sectoral human capital migration on sectoral economic disparities was analyzed. The model illustrates that: (i) human capital accumulation promotes steady growth in both...