Pensions in the U.S. Economy is the fourth in a series on pensions from the National Bureau of Economic Research. For both economists and policymakers, this volume makes a valuable contribution to current research on pensions and the economics of the elderly. The contributors report on...

This book provides valuable information and analysis to managers, policymakers, and investment counselors in the rapidly expanding field of pension funding. American workers, too, need answers and insights on how to invest their money and plan for their retirement. fifteen of America's leading...

In the past several decades, pension plans have become one of the most significant institutional influences on labor and financial markets in the U.S. In an effort to understand the economic effects of this growth, the National Bureau of Economic Research embarked on a major research project in...

We study orders of risk and model uncertainty aversion in the smooth ambiguity model proposed by Klibanoff, Marinacci, and Mukerji (2005). We consider a quadratic approximation of their model and we show that both risk and model uncertainty attitudes have at most a second order effect....

We derive the analogue of the classic Arrow-Pratt approximation of the certainty equivalent under model uncertainty as defined by the smooth model of decision making under ambiguity of Klibanoff, Marinacci and Mukerji (2005). We study its scope via a portfolio allocation exercise that delivers a...

The 2011--2013 rule-making process for the regulation of qualified mortgages was correlated with a reduction in mortgage lending. In this article, we document this correlation at the bank level. Using a novel measure of banks' perception of regulatory uncertainty, we offer suggestive evidence...