Little is known about the degree to which individuals are uncertain about their future Social Security benefits, how this varies within the U.S. population, and whether this uncertainty influences financial decisions related to retirement planning. To illuminate these issues, we present...

This paper investigates the international spillovers of government debt and the associated risk of inflation within a monetary union when countries have different pension systems. I use a stochastic two-country two-period overlapping-generations model, where one country has PAYG pensions and the...

Regime switching models can match the tendency of financial markets to often change their behavior abruptly and the phenomenon that the new behavior of financial variables often persists for several periods after such a change. While the regimes identified by regime switching models are...

We present a model of optimal allocation to liquid and illiquid assets, where illiquidity risk results from the restriction that an asset cannot be traded for intervals of uncertain duration. Illiquidity risk leads to increased and state-dependent risk aversion, and reduces the allocation to...

We identify flight-to-safety (FTS) days for 23 countries using only stock and bond returns and a model averaging approach. FTS days comprise less than 2% of the sample, and are associated with a 2.7% average bond-equity return differential and significant flows out of equity funds and into...

Recent empirical work documents large liquidity risk premiums in stock markets. We calculate the liquidity risk premiums demanded by large investors by solving a dynamic portfolio choice problem with stochastic price impact of trading, CRRA utility and a time-varying investment opportunity set....

Generalized unexpected raise in life expectancy is a source of aggregate risk. Longevity‐linked securities are a natural instrument to reallocate these risks by making them tradeable in the financial market. This paper extends the Campbell and Viceira (2005) strategic asset allocation model...

We analyze changes in portfolios of pension funds since the start of current low interest rate environment. We find that they have on average decreased the allocation to equity and increased the allocation to fixed income, which is inconsistent with the literature on strategic asset allocation....

Over ten trillion dollars are allocated to private market funds that require outside investors to commit to transferring capital on demand; most of these funds are Private Equity (PE). We show within a novel dynamic portfolio allocation model that ex-ante commitment has large effects on...

This paper discusses the interrelations among wealth, reservation wages and search effort. A theoretical job search model predicts wealth to affect reservation wages positively, and search effort negatively. Moreover, the model shows that reservation wages have a negative effect on search...