It is increasingly emphasized that firms' innovation depends on external knowledge interaction in the field of economic geography. Global knowledge linkages and interaction plays crucial role in gaining competitive advantage for firms in developing countries because of their immature innovation...

Data heterogeneity, particularly noted in fields such as genetics, has been identified as a key feature of big data, posing significant challenges to innovation in knowledge and information. This paper focuses on characterizing and understanding the so-called "curse of heterogeneity" in gene...

Purpose This paper theoretically and empirically analyzes the effects of the elderly's physical health status on their need for care and the choice of care models in China. Design/methodology/approach Empirically, the estimation results of a large-sample randomized intervention trial with...

Based on a panel fixed effect model, our paper explores the impact of digital transformation on the operation efficiency of Chinese A-share listed enterprises during 2009-2020. It conducts related robustness tests, mechanism analysis, and heterogeneity analysis to provide a comprehensive...

Purpose - In this paper, the authors suggest that Central Americans can use entrepreneurship to solve economic uncertainty in their home country and that entrepreneurship can contribute to reducing the number of undocumented migrants to the USA. Design/methodology/approach - The authors first...

The working-age share of Egypt's population (the share of the population 15-64) hovered around 54 percent between 1960 and 1990. Starting in 1990, fertility started declining significantly and the working-age share of the population reached an all-time high of 62.6 percent in 2010, before...