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Full-Text Articles in Business
Expert Recommendations In The ‘Dartboard’ Column, William Bertin, Laurie Prather
Expert Recommendations In The ‘Dartboard’ Column, William Bertin, Laurie Prather
Laurie Prather
For many years the Wall Street Journal’s "Your Money Matters" column has conducted monthly stock selection contests where random "dartboard portfolios" have been pitted against professional stock analysts’ portfolios. In the professional portfolios, four stocks are selected by four experts, while the dart portfolios consists of four stocks randomly selected by Wall Street Journal staff members throwing darts onto a dartboard containing all stock listings from the NYSE, AMEX, and NASDAQ. In both portfolios each stock is given an equal weight of 25 percent. The returns for each stock are computed over a six-month holding period, and the portfolio returns …
Mutual Fund Characteristics, Managerial Attributes, And Fund Performance, Laurie Prather, William Bertin, Thomas Henker
Mutual Fund Characteristics, Managerial Attributes, And Fund Performance, Laurie Prather, William Bertin, Thomas Henker
Laurie Prather
This study provides a comprehensive examination of recent mutual fund performance by analyzing a large set of both mutual funds and fund attributes in an effort to link performance to fund-specific characteristics. The results indicate that the hypothesized relationships between performance and the explanatory variables are generally upheld. After taking into consideration general market conditions and fund investment objective, the characteristic variables that relate to fund popularity, growth, cost, and management also explain performance. Finally, after controlling for survivorship and benchmark error as well as fund-specific factors, the results refute the performance persistence phenomenon.
Decomposing The Bid-Ask Spread Of Stock Options: A Trade And Risk Indicator Model, David Michayluk, Laurie Prather, Li-Anne Woo, Henry Yip, William Bertin
Decomposing The Bid-Ask Spread Of Stock Options: A Trade And Risk Indicator Model, David Michayluk, Laurie Prather, Li-Anne Woo, Henry Yip, William Bertin
Laurie Prather
This paper extends Huang and Stoll (1997) to develop a spread decomposition model that includes the costs of trading that are specific to the options market. The trade and risk indicator (TRIN) model includes separate inventory cost components that reflect the market maker’s delta, vega, and gamma risk. We find that adverse selection accounts for only 5.53% of option spread, is positively related to liquidity and leverage, and is higher given negative trade imbalances. Of the inventory risk, gamma risk is the largest component (7.01%), surpassing adverse selection risk, while vega risk accounts for 5.16% and delta risk is 4.12%.
Liquidity Issues Surrounding Neglected Firms, William Bertin, David Michayluk, Laurie Prather
Liquidity Issues Surrounding Neglected Firms, William Bertin, David Michayluk, Laurie Prather
Laurie Prather
The neglected firm effect is the phenomenon where stocks of less widely-known firms have larger returns than that predicted by asset pricing models. Researchers have found mitigating variables, such as the price of the stock, that have partially explained the performance of neglected firms. Neglect and price may be proxies for the liquidity of each firm's stock, and the higher observed returns may actually be a premium for the lack of liquidity. This paper compares two definitions of neglect and their relationship with liquidity. When neglect is measured by the number of analysts following a stock, more analysts are associated …