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Was the increase in income inequality in the US due to permanent shocks or merely to an increase in the variance of transitory shocks? The implications for consumption and welfare depend crucially on the answer to this question. We use CEX repeated cross-section data on consumption and income to...
Persistent link: https://www.econbiz.de/10010276396
This paper addresses the questions of what is an economically efficient pension system, what are the externalities and what are the risks of the four alternative pension systems: financial defined contribution (FDC), notional or non-financial defined contribution (NDC), financial defined benefit...
Persistent link: https://www.econbiz.de/10010262119
Feldstein [1985] posed the questions of what would be the optimal level of retirement benefit, and what would be the optimal mix between the pay-as-you-go system and the funded pension system under the assumption of an exogenous interest rate. We reconsider the problem with the addition of a...
Persistent link: https://www.econbiz.de/10010276956
The paper provides a framework for the conceptualization, definition and estimation of legacy costs that need to be addressed in a reform that transforms an unfunded defined contribution (NDB) scheme into a notional (or non-financial) defined contribution (NDC) scheme. As the new contribution...
Persistent link: https://www.econbiz.de/10010278557
We develop a dynamic discrete choice model of training choice, employment and wage growth, allowing for job mobility, in a world where wages depend on firm-worker matches, as well as experience and tenure and jobs take time to locate. We estimate this model on a large administrative panel data...
Persistent link: https://www.econbiz.de/10010268053
consumption-saving model with labor income risk and incomplete markets to relate income dynamics to consumption and welfare, and …) welfare-neutral. A smaller part of measured income mobility is due to either welfare-reducing income risk or welfare …
Persistent link: https://www.econbiz.de/10010291378
exogenous risk and delegation. That is, we show that only if exogenous risk is sufficiently large, the risk-neutral principal … may prefer to delegate authority over decisions to the risk-averse agent. Intuitively, for incentive reasons, the … principal may optimally want to allow the agent to reduce his risk exposure. Nevertheless, even endogenous risk may be higher …
Persistent link: https://www.econbiz.de/10010268503
in the type of degree studied can explain an additional 8.4% of the male-female pay gap. Risk-augmented earnings …
Persistent link: https://www.econbiz.de/10010269462
We analyze the role of risk-sharing institutions in transitions to modern economies. Transitions requires individual …-level risk-taking in pursuing productivity-enhancing activities including using and developing new knowledge. Individual …-level, idiosyncratic risk implies that distinct risk-sharing institutions - even those providing the same level of insurance - can lead to …
Persistent link: https://www.econbiz.de/10010278525
After nearly a full century of decline, the Labor Force Participation Rate (LFPR) of older men in the United States leveled off in the 1980s, and began to increase in the late 1990s. We use a time series of cross sections from 1962 to 2005 to model the LFPR of men aged 55-69, with the aim of...
Persistent link: https://www.econbiz.de/10010268202