From the viewpoint of the independence axiom of expected utility theory, an interesting empirical dynamic choice problem involves the presence of a “global risk,” that is, a chance of losing everything whichever safe or risky option is chosen. In this experimental study, participants have to...

We analyze sequential Dutch and Vickrey auctions where risk averse, or risk preferring, bidders may have heterogeneous risk exposures. We derive and characterize a pure strategy equilibrium of both auctions for arbitrary number of identical objects. A sufficient, and to certain extent necessary,...

Abstracting from self-protection and self-insurance e ects of export produc-tion choices, exporting rms usually have access to a number of risk sharingmarkets that have an efficient risk management role. Two of the most strikingresults achieved from the existence of risk sharing markets are the...

From standard portfolio-choice theory it is well-understood that background risk, overwhelmingly due to wage risk, is one of the central determinants of individuals’ portfolio composition: higher background risk reduces risky investments. However, if background risk is negatively correlated...

We show that people exposed to greater pension risk are less likely to invest in risky assets. We exploit a reform that links people's future pension benefits to their pension funds' funding ratio — a measure of the fund's financial health — making funding ratios a fund-specific measure of...

Since the 2008 Lehman bankruptcy, it is clearly shown that global economic and financial crises present major challenges to private households, requiring from them, a high level of shock absorption capacity. According to the old adage, "Do not put all the eggs in one basket", resilience depends,...

In fifteen European countries, China, and the US, stocks and business equity as a share of total household assets are represented by an increasing and convex function of income/wealth. A parsimonious model fitted to the data shows why background labor-income risk can explain much of this...