This paper is an empirical study of the motives for charitable donations, based on a unique data set of the English National Opera. Merging all their box office and fundraising data, our data set not only contains individuals’ donations, but also their opera attendance and all the fringe...

type="main" <title type="main">ABSTRACT</title> <p>We provide novel evidence for an equilibrium link between investors' disagreement, the market price of volatility and correlation, and the differential pricing of index and individual equity options. We show that belief disagreement is positively related to (i) the wedge...</p>

type="main" <title type="main">ABSTRACT</title> <p>Hedge fund managers are subject to several nonlinear incentives: performance fee options (call); equity investors' redemption options (put); and prime broker contracts allowing for forced deleverage (put). The interaction of these option-like incentives affects optimal...</p>

This paper provides option pricing and volume implications for an economy with heterogeneous agents who face model uncertainty and have different beliefs on expected returns. Market incompleteness makes options nonredundant, while heterogeneity creates a link between differences in beliefs and...