Showing 1 - 10 of 16
We provide a modeling framework to think about selective contracting in the health care sector. Two health care providers differ in quality and costs. When buying health insurance, consumers observe neither provider quality nor costs. We derive an equilibrium where health insurers signal...
Persistent link: https://www.econbiz.de/10011165660
The past few decades have seen a major shift from centralized to decentralized investment management by pension fund sponsors, despite the increased coordination problems that this brings. Using a unique, proprietary dataset of pension sponsors and managers, we identify two secular...
Persistent link: https://www.econbiz.de/10008530363
cycle, of several dimensions of economic inequality, including wages, labor earnings, income, consumption, and wealth. After …
Persistent link: https://www.econbiz.de/10008509469
1950, and back up to about 15% by 2010. A simple theoretical model of wealth accumulation, growth and inheritance can fully … wealth accumulation well above 100%. Our findings illustrate the fact that when the growth rate g is small, and when the rate … of return to private wealth r is permanently and substantially larger than the growth rate (say, r=4%-5% vs. g=1 …
Persistent link: https://www.econbiz.de/10008468507
Feedback mechanisms are the key to sequencing when it comes to regional integration. Feedback mechanisms can mean that today’s policy or institution alters the political economy landscape in a way that makes it politically optimal for future governments to take further steps towards...
Persistent link: https://www.econbiz.de/10008468652
This paper studies the role of detrended wealth in predicting stock returns. We call a transitory movement in wealth … we find that these trend deviations in wealth are strong predictors of both real stock returns and excess returns over a …. Why should wealth, detrended in this way, forecast asset returns? We show that a wide class of optimal models of consumer …
Persistent link: https://www.econbiz.de/10005123769
The paper studies how high leverage and crises can arise as a result of changes in the income distribution. Empirically, the periods 1920-1929 and 1983-2007 both exhibited a large increase in the income share of the rich, a large increase in leverage for the remainder, and an eventual financial...
Persistent link: https://www.econbiz.de/10008784720
How do aggregate wealth-to-income ratios evolve in the long run and why? We address this question using 1970 … able to extend our analysis as far back as 1700. We find in every country a gradual rise of wealth-income ratios in recent … growth, in line with the β=s/g Harrod-Domar-Solow formula. That is, for a given net saving rate s= 10%, the long run wealth …
Persistent link: https://www.econbiz.de/10011083398
This paper derives optimal inheritance tax formulas that (a) capture the key equity-efficiency trade-off, (b) are expressed in terms of estimable sucient statistics, (c) are robust to the underlying structure of preferences. We consider dynamic stochastic models with general and heterogeneous...
Persistent link: https://www.econbiz.de/10011083680
This article offers an overview of the empirical and theoretical research on the long run evolution of wealth and … inheritance. Wealth-income ratios, inherited wealth, and wealth inequalities were high in the 18th-19th centuries up untilWorldWar …, the long run magnitude and concentration of wealth and inheritance are an increasing function of r — g, where r is the net …
Persistent link: https://www.econbiz.de/10011083954