2021 ◽  
Vol 11 (1) ◽  
pp. 26
Author(s):  
João Leitão ◽  
João Capucho

This empirical study analyses the effects of institutional, economic, and socio-economic determinants on total entrepreneurial activity in the contexts of developed and developing countries. It fills a gap in the literature, regarding the lack of empirical studies about the relationships among entrepreneurial activity, corruption, commercial freedom, economic growth, innovativeness, inward foreign direct investment, unemployment, households, and non-profit institutions serving households (NPISHs)’ final consumption expenditure, age dependency ratio, education index, and life expectancy at birth. The empirical application uses annual panel data for the 2003–2018 period, with a total sample of 21 countries, analysed in a two-stage empirical application, including preliminary analysis and a quantile regression model. New empirical evidence is provided, revealing a significantly positive role played by commercial freedom, innovativeness, inward foreign direct investment, households, and NPISHs’ final consumption expenditure and education on entrepreneurial activity. Corruption, unemployment, age dependency ratio, and life expectancy at birth have a significantly negative influence on entrepreneurial activity. In terms of implications, greater government control is recommended, in order to foster the quality of nations’ institutional environment. Additionally, suggested is the launch of new incentives to stimulate research and development activities aimed at registering international patents with a global impact, sourced from new ventures and transnational collaboration.


2009 ◽  
Vol 41 (6) ◽  
pp. 705-745 ◽  
Author(s):  
RAJESH K. GAUTAM

SummaryCrow's index is widely used for indirect quantitative estimation of natural selection using birth and death rates. The present investigation is based on 179 studies among 144 different endogamous communities belonging to nineteen states and six geographical regions of India, categorized into six social groups. These studies appeared in 33 different years over six decades (1956 to 2007). The secular trend in Crow's index (It) and its mortality and fertility components (Im and If) shows a gradual decline in It and radical shift in the relative contributions of Im and If. Before 1990 the opportunity for natural selection was mainly determined by differential pre-reproductive mortality (Im), whereas after 1990 it has been determined by differential fertility (If). To find out the covariates of It, Im and If sixteen socio-demographic variables were considered, and nine were found to be significantly correlated with It: total dependency ratio, decadal growth rate 1991–2001, young age dependency ratio, crude death rate, total fertility rate, child mortality rate, under-5 mortality rate, old age dependency ratio and decadal growth rate 1981–1991. On the basis of multivariate stepwise regression analysis, female literacy emerged as one of the most important predictors of It. The declining trend of It, Im and If shows that the Indian population is passing through the demographic transition.


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