We analyze the effects of asset return predictability at various horizons on an individual's portfolio strategy and welfare gains as measured by a certainty equivalent return rate, for long term investors. We use a method to account for long horizon predictability that does not make violence to...

We posit a fund manager and an individual investor who maximize the expected (log) utility of their respective terminal wealth. The manager possesses more information than the investor does and charges the latter, their would-be customer, a linear compensation fee. The investor will delegate...

In a seminal contribution, Campbell (1996) [Campbell, J., 1996, Understanding Risk and Return, Journal of Political Economy 104(2), 298-345] proposed a methodology based on a VAR(1) process to test Merton's Intertemporal CAPM. Innovations in predictors of portfolio returns are estimated and used...

Does Corporate Social Responsibility (CSR) matter for the cross section of stock returns ? Constructing a CSR factor long irresponsible firms and short responsible ones, we show that CSR is pervasive in the cross section of the returns of portfolios sorted on size and book to market, momentum,...