With the deepening of economic integration, it is important to study the spillover effect of macroeconomic uncertainty … peaks of uncertainty spillover effect in China, corresponding to the financial crisis in 2008, the post financial crisis in … social relationships are crucial in the study of uncertainty spillover effects. Relatively developed provinces have higher …

A large and still growing body of literature suggests that entrepreneurship is of exceptional importance in explaining …-related entrepreneurial activity and secondly, for a given entrepreneur's willingness to invest in R\&D-projects the degree of tacit knowledge … spillover is higher with stronger institutions. The paper derives an explicit solution for the transitional as well as for the …

endogenous growth theory emphasizes the importance of investments in research and development and human capital, a research …