Showing 1 - 10 of 24
This paper presents an equilibrium model in a pure exchange economy when investors have three possible sources of heterogeneity. Investors may dier in their beliefs, in their level of risk aversion and in their time preference rate. We study the impact of investors heterogeneity on the...
Persistent link: https://www.econbiz.de/10009360288
Using a sample of 212 IPOs, this paper analyzes the impact of venture capital involvement on the survival time of … French IPOs. We find that the ability of venture capitalists to improve the survival of companies is related to the duration …
Persistent link: https://www.econbiz.de/10010899490
We use the theory of rationalizable choices to study the survival and the extinction of types (or traits) in … the most …fit types survive) and interactivity (i.e. a withdrawal of types a effects the survival of other types). Those …
Persistent link: https://www.econbiz.de/10010738933
Context: The significant survival benefit of chemotherapy over best supportive care for locally advanced and metastatic … empirically examines, in real-life practise and using multiple proxies, the impact of health care expenditures on overall survival … resources used, the costs of treatment and survival data were retrospectively collected from the records of 175 patients treated …
Persistent link: https://www.econbiz.de/10008789182
adds value to innovative French companies in terms of increasing their survival time. To this end, we use a hand … compare the survival rates of venture capital backed and non-venture capital backed companies. We develop two sets of … backed companies have a lower survival rate than non-venture capital backed companies and have a higher probability of being …
Persistent link: https://www.econbiz.de/10010559869
This paper addresses the two-way implication between punctuality level of public transport and commuter behavior. We consider a modal competition between public transport and an alternative mode. Commuters may choose different strategies to minimize their journey cost. In particular, when the...
Persistent link: https://www.econbiz.de/10010930068
validity and the reliability of the Occupational Stress Indicator (OSI) for use in France. The OSI is a diagnostic research … the OSI and investigate the reliability as well as the convergent and discriminant validity for six of its scales - Mental … showed statistically good reliability through Cronbach's α. The seventh scale, Locus of control, showed a lower and …
Persistent link: https://www.econbiz.de/10010549073
This paper addresses the two-way implication between punctuality level of public transport and commuter behavior. We consider a modal competition between public transport and an alternative mode. Commuters may choose different strategies to minimize their journey cost. In particular, when the...
Persistent link: https://www.econbiz.de/10010899645
-off between reliability and relevance, two characteristics of financial reporting that the IASC/IASB Conceptual Framework does not …
Persistent link: https://www.econbiz.de/10010899749
This paper studies the impact of service frequency and reliability on the choice of departure time and the travel cost … service reliability, as expected. It does not necessarily decrease with service frequency, however. We derive the value of … service headway (VoSH) and the value of service reliability (VoSR), which measure the marginal effect on the expected travel …
Persistent link: https://www.econbiz.de/10010821095