We re-visit long-run performance after IPOs using a model-free stochastic dominance approach that allows us to compare the empirical distribution of portfolio payoffs while incorporating assumptions about investors' preferences. Our main results are as follows. First, we find that investors, who...

Studies of long-run stock price abnormal performance aftercorporate events are plagued by difficulties in statistical inference and the inevitable joint hypothesis problem in tests of market efficiency. In this paper, we study long-run performance using a 'model-free' stochastic dominance...

We re-visit the long-horizon underperformance following seasoned equity offerings (SEOs) from an asset allocation perspective. We focus on the economic value, to a mean-variance investor, of investing in a SEO portfolio relative to a set of benchmark portfolios. As a result, we are able to avoid...

We revisit the evidence on the economic value of the predictive ability of the short rate for excess stock returns using market timing regressions and seven decades of US market data on aggregate indices, size decile portfolios and industry portfolios. We ask two questions. First, has the...

We study the long-run abnormal performance of a sample of UK firms following convertible security issues over the period 1982-1996. We make the following contributions relative to prior research. We are the first to study long-run stock price performance of firms following convertible preference...

In this paper we investigate the empirical performance of unconditionally efficient portfolios strategies for a number of commonly used predictive variables. These strategies, which optimally utilize asset return predictability in portfolio formation were studied by Hansen and Richard (1987) and...

In this paper we propose a new Sharpe ratio based test of asset return predictability. Intuitively, a variable that predicts returns is of value to an investor if it allows the construction of 'managed' portfolios that expand the unconditional mean-variance efficient frontier, and thus the...

In this paper, we develop a unified framework for the study of mean-variance efficiency and discount factor bounds in the presence of conditioning information. We extend the Hilbert space framework of Hansen and Richard (1987) to obtain new characterizations of the efficient portfolio frontier...

We use a consumption-based asset pricing model with Epstein-Zin-Weil recursive preferences to explain the cross-section of excess returns on nominal US Treasury bond portfolios. We use a novel approach to extract the model factors from a FAVAR using a large panel; of macro and financial data. We...

We study how macroeconomic, firm-level and higher-order uncertainty affects real corporate investment in firms with different levels of active and passive block ownership. Our ownership data are extracted from statutory SEC filings that block-holders are required to file indicating their active...