Showing 191 - 200 of 1,499
We analyse pricing, effort and tipping decisions in the online service "Google Answers" While users set a price for the answer to their question ex ante, they can additionally give a tip to the researcher ex post. In line with the related experimental literature we find evidence that tipping is...
Persistent link: https://www.econbiz.de/10005012075
Ever since its introduction in the 1990s, the systems of innovations (SI) concept has received a great deal of attention from researchers and politicians. The systems of innovation policy (SIP) approach, which is based on the SI concept, is considered an alternative to neoclassical theory. Its...
Persistent link: https://www.econbiz.de/10005012076
In economic development, structural change among the three main sectors of an economy accompanies with aggregate economic growth. Nevertheless the question whether economic growth causes structural change or change in the economic structure causes aggregate growth is still unanswered. To shed...
Persistent link: https://www.econbiz.de/10005012077
An AIDS epidemic threatens Ethiopia with a long wave of premature adult mortality, and thus with an enduring setback to capital formation and economic growth. The authors develop a two-sector model with three overlapping generations and intersectorally mobile labor, in which young adults...
Persistent link: https://www.econbiz.de/10005012078
While considerable concern has emerged about the impact of religion on economic development, little is actually known about how religion impacts the decision making of individuals. This paper examines the influence of religion on the decision for people to become an entrepreneur. Based on a...
Persistent link: https://www.econbiz.de/10005090454
A growing body of ethics research investigates gender diversity and governance on corporate boards, at individual and firm levels, in single country studies. In this study, we explore the environmental context of female representation on corporate boards of directors, using data from forty-three...
Persistent link: https://www.econbiz.de/10005090455
While Gibrat's Law assumes that growth rate variance is independent of size, empirical work has usually found a negative relationship between growth rate variance and ï¬rm growth. Using data on French manufacturing ï¬rms, we observe a relatively low, but statistically signiï¬cant, negative...
Persistent link: https://www.econbiz.de/10005090456
We investigate regional differences of the effect of new business formation on employment growth in West Germany. We find an inverse ‘u’-shaped relationship between the level of start-up activity and employment change. The main variables that shape the employment effects of new...
Persistent link: https://www.econbiz.de/10005090457
We use a two-person public goods experiment to distinguish between efficiency and fairness as possible motivations for cooperative behavior. Asymmetric marginal per capita returns allow only the high-productivity player to increase group payoffs when contributing positive amounts. Asymmetric...
Persistent link: https://www.econbiz.de/10005090458
This Monte-Carlo study investigates sensitivity of the Wilcoxon signed rank test to certain assumption violations in small samples. Emphasis is put on within-sample-dependence, between-sample dependence, and the presence of ties. Our results show that both assumption violations induce severe...
Persistent link: https://www.econbiz.de/10005090459