Factor Models in FinanceExplores factor models in finance, covering mean-variance portfolios, size and value anomalies, and momentum strategies.
Arbitrage in Multiperiod ModelsExplores arbitrage in multiperiod models, covering dynamic trading, absence of arbitrage, trading strategies, discounted prices, and martingales.
Share-holder ActivismExplores the rise of share-holder activism, its impact on market performance, and the challenges faced by arbitrageurs in correcting mispricings.
Portfolio Choice with Leverage ConstraintsExplores optimal portfolio choice with leverage constraints, the security market line, alpha, empirical evidence, CAPM limitations, APT extensions, and modern finance insights.