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In this article we develop a model to analyze patent-protected R&D investment projects when there is (imperfect) competition in the development and marketing of the resulting product. The competitive interactions that occur substantially complicate the solution of the problem since the decision...
Persistent link: https://www.econbiz.de/10012468435
Most US consumers are charged a near-constant retail price for electricity, despite substantial hourly variation in the wholesale market price. The Smart Grid is a set of emerging technologies that, among other effects, will facilitate "real-time pricing" for electricity and increase price...
Persistent link: https://www.econbiz.de/10012460588
We show that modifying the standard neoclassical growth model by assuming that competition is imperfect makes it easier to explain the size of the declines in output and real wages that follow increases in the price of oil. Plausibly parameterized models of this type are able to mimic the...
Persistent link: https://www.econbiz.de/10012473211
This paper presents a simple general equilibrium model in which the only non-Walrasian feature is imperfect competition in the goods market. The model is shown to exhibit various Keynesian characteristics. In particular, as competition in the goods market becomes less perfect, the fiscal policy...
Persistent link: https://www.econbiz.de/10012476682
Persistent link: https://www.econbiz.de/10013480864
The extent of pharmaceutical advertising and promotion can be characterized by a balancing act between profitable demand expansions and potentially unfavorable subsequent regulatory actions. However, this balance also depends on the nature of competition (e.g. monopoly versus oligopoly). In this...
Persistent link: https://www.econbiz.de/10012461495
We identify the impact of local firm concentration on incumbent performance with a quasi natural experiment. When Germany was divided after World War II, many firms in the machine tool industry fled the Soviet occupied zone to prevent expropriation. We show that the regional location decisions...
Persistent link: https://www.econbiz.de/10012462515
We provide theoretical and empirical evidence on the factors that influence the willingness of academic scientists to share research results. We distinguish between two types of sharing, specific sharing in which a researcher shares her data or materials with another and general sharing in which...
Persistent link: https://www.econbiz.de/10012463335
In this paper we provide empirical measures of central bank credibility and augment these with historical narratives from eleven countries. To the extent we are able to apply reliable institutional information we can also indirectly assess their role in influencing the credibility of the...
Persistent link: https://www.econbiz.de/10012457842
This paper examines the historical evolution of central bank credibility using both historical narrative and empirics for a group of 16 countries, both advanced and emerging. It shows how the evolution of credibility has gone through a pendulum where credibility was high under the classical gold...
Persistent link: https://www.econbiz.de/10012457973