A Test of Consumption Insurance PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download A Test of Consumption Insurance PDF full book. Access full book title A Test of Consumption Insurance by John H. Cochrane. Download full books in PDF and EPUB format.
Author: John H. Cochrane
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Are individuals effectively insured against idiosyncratic shocks to income or wealth by either formal or informal mechanisms? This paper shows that under perfect insurance, marginal utility should grow at the same rate for all consumers, and that the distribution of measured consumption growth rates should be independent of variables that are exogenous to the individual consumer when we allow for measurement error in consumption and for variation in preferences. This proposition is tested by cross sectional regressions of individual consumption growth on a variety of variables that should not be correlated with it under perfect insurance, including illness, being fired from a job, etc
Author: John H. Cochrane
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Are individuals effectively insured against idiosyncratic shocks to income or wealth by either formal or informal mechanisms? This paper shows that under perfect insurance, marginal utility should grow at the same rate for all consumers, and that the distribution of measured consumption growth rates should be independent of variables that are exogenous to the individual consumer when we allow for measurement error in consumption and for variation in preferences. This proposition is tested by cross sectional regressions of individual consumption growth on a variety of variables that should not be correlated with it under perfect insurance, including illness, being fired from a job, etc
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Tullio Jappelli
Publisher:
ISBN:
Category : Consumption (Economics)
Languages : en
Pages : 44
Get Book Here
Book Description
Author: Amy Finkelstein
Publisher: Columbia University Press
ISBN: 0231538685
Category : Medical
Languages : en
Pages : 161
Get Book Here
Book Description
Addressing the challenge of covering heath care expenses—while minimizing economic risks. Moral hazard—the tendency to change behavior when the cost of that behavior will be borne by others—is a particularly tricky question when considering health care. Kenneth J. Arrow’s seminal 1963 paper on this topic (included in this volume) was one of the first to explore the implication of moral hazard for health care, and Amy Finkelstein—recognized as one of the world’s foremost experts on the topic—here examines this issue in the context of contemporary American health care policy. Drawing on research from both the original RAND Health Insurance Experiment and her own research, including a 2008 Health Insurance Experiment in Oregon, Finkelstein presents compelling evidence that health insurance does indeed affect medical spending and encourages policy solutions that acknowledge and account for this. The volume also features commentaries and insights from other renowned economists, including an introduction by Joseph P. Newhouse that provides context for the discussion, a commentary from Jonathan Gruber that considers provider-side moral hazard, and reflections from Joseph E. Stiglitz and Kenneth J. Arrow. “Reads like a fireside chat among a group of distinguished, articulate health economists.” —Choice
Author: Marcelo Pedroni
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
We investigate whether US households possess advance information about their future income and what this means for consumption insurance. Based on insights from a theoretical model, we propose a new test to detect advance information, which requires only panel data on consumption and income. Using the Panel Study of Income Dynamics, we find-in contrast to the existing literature-strong support for the existence of advance information. We use this evidence to estimate a standard incomplete markets model and find that advance information reduces households' income forecast errors by 15%. Our estimation results imply that 27% of all unexpected income changes are passed through to consumption. Ignoring advance information leads to a significant overestimation of consumption insurance and even more so at the bottom of the wealth distribution.
Author: Greg Kaplan
Publisher:
ISBN:
Category : Consumption (Economics)
Languages : en
Pages : 42
Get Book Here
Book Description
"We assess the degree of consumption smoothing implicit in a calibrated life-cycle version of the standard incomplete-markets model, and we compare it to the empirical estimates of Blundell et al. (2008) (BPP hereafter). We find that households in the model have access to less consumption-smoothing against permanent earnings shocks than what is measured in the data. BPP estimate that 36% of permanent shocks are insurable (i.e., do not translate into consumption growth), whereas the model's counterpart of the BPP estimator varies between 7% and 22%, depending on the tightness of debt limits. In the model, the age profile of the insurance coefficient is sharply increasing, whereas BPP find no clear age slope in their estimate. Allowing for a plausible degree of "advance information" about future earnings does not reconcile the model-data gap. If earnings shocks display mean reversion, even with very high autocorrelation, then the average degree of consumption smoothing in the model agrees with the BPP empirical estimate, but its age profile remains steep. Finally, we show that the BPP estimator of the true insurance coefficient has, in general, a downward bias that grows as borrowing limits become tighter"--National Bureau of Economic Research web site.
Author: Yingchun Liu
Publisher:
ISBN:
Category :
Languages : en
Pages : 76
Get Book Here
Book Description
Author: Thorsten Beck
Publisher: World Bank Publications
ISBN:
Category : Financial services industry
Languages : en
Pages : 50
Get Book Here
Book Description
Author:
Publisher: World Bank Publications
ISBN:
Category :
Languages : en
Pages : 45
Get Book Here
Book Description
Author: Li Gan
Publisher: World Bank Publications
ISBN:
Category : Administrative Costs
Languages : en
Pages : 28
Get Book Here
Book Description
Abstract: While the literature on consumption insurance is growing fast, little research has been conducted on how rural consumption insurance is affected by democracy. In this paper the authors examine how consumption insurance of Chinese rural residents is affected if the local leader is democratically elected. Exploring a unique panel data set of 1,400 households from 1987 to 2002, they find that consumption insurance is more complete when the households are in villages with elected village leaders. Furthermore, democracy improves consumption insurance only for the poor and middle-income farmers, but not for the rich. These findings underline the importance of democratic governance for ensuring better rural consumption insurance and poverty reduction.
