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then use the insights from this thought experiment to point out some pitfalls of the modern macroeconomic methodology. …
Persistent link: https://www.econbiz.de/10011257067
Estimation of the volatility of time series has taken off since the introduction of the GARCH and stochastic volatility models. While variants of the GARCH model are applied in scores of articles, use of the stochastic volatility model is less widespread. In this article it is argued that one...
Persistent link: https://www.econbiz.de/10011257075
Estimation of the volatility of time series has taken off since the introduction of the GARCH and stochastic volatility models. While variants of the GARCH model are applied in scores of articles, use of the stochastic volatility model is less widespread. In this articleit is argued that one...
Persistent link: https://www.econbiz.de/10011257295
This discussion paper resulted in an article in <I>Management Science</I>. Volume 59 issue 7, pages 1514-1528.<P> This paper reports on a field experiment conducted to estimate the impact of the share of women in business teams on their performance. Teams consisting of undergraduate students in business...</p></i>
Persistent link: https://www.econbiz.de/10011272579
We extend Lazear’s theory of skills variety and entrepreneurship in three directions. First, we provide a theoretical … commercial value. Our findings support the notion that entrepreneurship can be learned. …
Persistent link: https://www.econbiz.de/10011272604
The spatial activity patterns of firms in a multi-regional system are closely connected with the structure and evolution of regional labour markets. Based on an extensive data set (cross-section) on commuting flows in Germany, this paper aims to identify the relationship between entrepreneurial...
Persistent link: https://www.econbiz.de/10011255458
-averse peoplemight be suited to entrepreneurship; and it may also help explain why prior researchhas generated mixed evidence about the … effects of risk aversion on selection into entrepreneurship. …
Persistent link: https://www.econbiz.de/10011255496
countries. First, the concepts of uncertainty and risk are elaborated, as well as theirrelevance for entrepreneurship. Second … (uncertaintyavoidance) may have a diverging impact on entrepreneurship. Possibly, a climate of uncertainty avoidancein large organizations …, suggesting that risingopportunity costs of entrepreneurship are the dominant perception in this cultural environment. In a …
Persistent link: https://www.econbiz.de/10011255529
There is no robust empirical support for the effect of financial incentives on the decision to work in selfemploymentrather than as a wage earner. In the literature, this is seen as a puzzle. We offer a focus on theopportunity cost, i.e. the wages given up as an employee. Information on income...
Persistent link: https://www.econbiz.de/10011255541
This paper analyses the effect of risk attitudes of firm owners on profits among micro and small enterprises (MSEs) in Lagos, Nigeria. Higher risk perceptions are shown to have a significant positive effect on profits, whereas risk propensity has a negative or no effect. Education, age, being...
Persistent link: https://www.econbiz.de/10011255653