Shares trading in the Bolsa mexicana de Valores do not seem to react to company news. Using a sample of Mexican corporate news announcements from the period July 1994 through June 1996, this paper finds that there is nothing unusual about returns, volatility of returns, volume of trade or...

Do superstitious traders lose money? We answer this question in the context of trading in the Taiwan Futures Exchange, where we exploit the Chinese superstition that the number “8” is lucky and the number “4” is unlucky. We find that individual investors, but not institutional investors,...

Using a sample of all top management who were indicted for illegal insider trading in the United States for trades during the period 1989-2002, we explore the economic rationality of this white-collar crime. If this crime is an economically rational activity in the sense of Becker (1968), where...

Using institutional equity trading data, we find that a set of small institutional investors consistently follow credit ratings issued by an investor-paid rating agency in their trading decisions. Although rating information is credit related, we find that these followers often respond more...

Weld, Michaely, Thaler, and Benartzi (2009) find that the average nominal U.S. stock price has been approximately $25 since the Great Depression. They report that this “nominal price fixation is primarily a U.S. or North American phenomenon.” Using a larger data set from 38 countries, we...

We construct a mortality table for U.S. public companies during 1985-2006. We find that firms' age-specific mortality rates initially increase, peaking at age three, and then decrease with age, implying that the first three years of public life are critical. Financial intermediaries involved...

We analyze the investment behavior of affiliated funds of mutual funds (AFoMFs), which are mutual funds that can only invest in other funds in the family, and are offered by most large families. Though never mentioned in any prospectus, we discover that AFoMFs provide an insurance pool against...

We analyze the investment behavior of affiliated funds of mutual funds (AFoMFs), which are mutual funds that can only invest in other funds in the family, and are offered by most large families. Though never mentioned in any prospectus, we discover that AFoMFs provide an insurance pool against...

We construct a mortality table for U.S. public companies during 1985–2006. We find that firms' age-specific mortality rates initially increase, peaking at age three, and then decrease with age, implying that the first three years of public life are critical. Financial intermediaries involved...

We first develop a theory-based metric to judge the popularity of value-weighting in a stock market. We then use our metric to document that although value-weighting is less popular in emerging markets than in developed markets, its popularity is increasing almost everywhere. Finally, as we have...