Showing 1 - 10 of 27
This paper studies how investors react to public messages that may be optimistically biased. We first construct a communication game between an investor and a (possibly) biased securities analyst. We find an equilibrium characterised by the following properties: first, the investor reacts more...
Persistent link: https://www.econbiz.de/10010745912
We develop a general equilibrium model of multiproduct fi…rms with quality differentiated goods. Households are characterized by an heterogeneous taste for the differentiated good and their income level. The use of non-homothetic preferences and vertical product differentiation (product...
Persistent link: https://www.econbiz.de/10011126464
Do wealth shocks affect the health of the elderly in developed countries? The economic literature is skeptical about such effects which have so far only been found for poor retirees in poor countries. In this paper I show that wealth shocks also matter for the health of wealthy retirees in the...
Persistent link: https://www.econbiz.de/10011126390
In the European Union, medicines are regulated products subject to both single market (e.g., regional exhaustion of property rights) and country specific health care regulations (e.g., medicines pricing). This gives rise to parallel trade (PT), a phenomenon that takes place when a patented...
Persistent link: https://www.econbiz.de/10011171762
Globalizing knowledge economies foster conditions that intensify the role and value of organizational reputation risk … reputation risk. Having noted the ambivalence that surrounds ‘risk positions’, we present a re-definition of reputation risk that … encompasses the dynamics of contemporary risk and trust relationships. We explore the capacity of different trust forms to reduce …
Persistent link: https://www.econbiz.de/10010744830
Building on previous studies on perceptions of inequality, welfare and risk we investigate the structure of individuals …' rankings of uncertain prospects in terms of risk and their relationship to individual preferences. We examine three interlinked … propositions that are fundamental to the standard economic approach to risk: (i) that rankings by risk are simply the reverse of …
Persistent link: https://www.econbiz.de/10010744849
recreational risk-taking). In addition, perceived costs and benefits mediated the relations between personality and risk-taking in … the five domains (social, ethical, gambling, recreational and investment risk-taking). Evidence for a mechanism that …
Persistent link: https://www.econbiz.de/10010745760
Relying on a Constant Relative Risk Aversion utility function, we use panel data for Argentina to compute risk …-adjusted income and poverty measures and to analyze their determinants. Taking risk into account increases poverty. The regression …
Persistent link: https://www.econbiz.de/10010746011
To what extent does economic analysis of climate change depend on low-probability, high-impact events? This question has received a great deal of attention lately, with the contention increasingly made that climate damage could be so large that societal willingness to pay to avoid extreme...
Persistent link: https://www.econbiz.de/10010746080
Orderings of income distribution in terms of inequality should be closely related to orderings in terms of risk. Using …' distributional perceptions. We show that in terms of both inequality and risk individuals consistently reject one of the standard … axioms of distributional comparison. Moreover, there are significant differences in the 'maps' of inequality and risk …
Persistent link: https://www.econbiz.de/10010746203