Active management plays a critical, positive role in the efficiency of capital markets. In the first study of its kind to use data on institutionally-focused products, we find that, while a large percentage of active equity managers earn enough alpha on average to cover their costs, less than 2%...

Is shareholder interest in corporate social responsibility driven by pecuniary motives (abnormal rates of return) or non-pecuniary ones (willingness to sacrifice returns to address various firm externalities)? To answer this question, we categorize the literature into seven tests: (1) costs of...

We use the introduction of exchange-traded notes (ETNs) as a way to examine which characteristics of institutional investors' preferences are generalizable across new types of security design, as well as to infer which of the novel characteristics of ETN are in demand from institutions. As with...

We assess the abilities and the role of buy-side analysts within mutual fund families by analyzing mutual funds managed by buy-side analysts from fourteen fund families. Buy-side analysts exhibit investment abilities by realizing positive style- and risk-adjusted returns. Analysts' skills have a...

This study investigates whether the relation between macro-level fund flow and market returns varies between the retail and institutional fund management markets. We find evidence of a contemporaneous relation between flow and market return for retail funds and also find evidence to support the...

Fund flows become less sensitive to high performance after 2000, thereby decreasing convexity of the flow-performance relationship. I present novel evidence on the effects of aggregate performance on convexity of the flow-performance relationship. Flows to high-performing funds decrease when the...

We provide detailed descriptions, including over 550 mathematical formulas, for over 150 trading strategies across a host of asset classes (and trading styles). This includes stocks, options, fixed income, futures, ETFs, indexes, commodities, foreign exchange, convertibles, structured assets,...

In this paper we investigate whether herding by actively managed equity funds affects their performances and flows over the 1980-2013 period. We show that during the herding quarter, on average, funds that trade with the herd benefit from this behavior. Although this does not directly translate...

I investigate whether or not the multi-period trades of financial institutions cause mispricing in the stock market. After controlling for the magnitude and trends in institutional trades, I find evidence consistent with institutional trades pushing prices away from fundamentals. Stocks heavily...

This study examines whether mutual funds herd in industries and the extent to which such herding impacts industry valuations. Using two herding measures proposed by Lakonishok et al. (1992) and Sias (2004) we document that mutual funds herd in industries. We show that industry herding is not...