Showing 1 - 10 of 14
Persistent link: https://www.econbiz.de/10014229813
We discuss public pension systems in a multi-period overlapping generations model with gerontologically founded human aging and a special focus on occupation-specific morbidity and mortality. We examine how distinct replacement rates for white-collar and blue-collar workers and early retirement...
Persistent link: https://www.econbiz.de/10013219069
The theory of endogenous technical change has deeply contributed to our understanding of the fundamental sources of …
Persistent link: https://www.econbiz.de/10010264065
Incumbent firms have two basic possibilities to improve their competitive position in the product market: investment in R&D and the creation of entry barriers to the disadvantage of potential rivals, e.g. through lobbying activities, campaign contributions, bribes or the adoption of incompatible...
Persistent link: https://www.econbiz.de/10010264105
R&D-based growth theory suggests that a larger population size raises either the long-run rate of economic growth …
Persistent link: https://www.econbiz.de/10010264334
This paper examines the role of both cost-sharing schemes in health insurance systems and entry regulation for pharmaceutical R&D expenditure, drug prices, aggregate productivity, and income. The analysis suggests that both an increase in the coinsurance rate and stricter price regulations...
Persistent link: https://www.econbiz.de/10010275019
The optimal mix of growth policies is determined within a comprehensive endogenous growth model. The analysis captures important elements of the tax-transfer system and accounts for transitional dynamics. Currently, for calculating corporate taxable income US firms are allowed to deduct...
Persistent link: https://www.econbiz.de/10010276785
Previous research on optimal R&D subsidies has focussed on the long run. This paper characterizes the optimal time path of R&D subsidization in a semi-endogenous growth model, by exploiting a recently developed numerical method. Starting from the steady state under current R&D subsidization in...
Persistent link: https://www.econbiz.de/10010276787
Empirical evidence suggests that positive externalities from R&D exceed negative ones. According to conventional wisdom, this calls for R&D subsidies. This paper develops a quality-ladder growth model with overlapping generations which evaluates the positive and normative implications of R&D...
Persistent link: https://www.econbiz.de/10010261221
We develop a dynamic two-party political economy framework, in which parties seek to maximize vote share and face the trade-off between catering to their respective core constituencies on the one hand and ?middle of the road? voters with no partisan affiliation on the other hand. In contrast to...
Persistent link: https://www.econbiz.de/10010261258