M. Kabir Hassan and William H. Sackley
This study examines the stock market reactions to an involuntary adjustment to loan‐loss reserves by the write‐downs of Argentinean loans by major banks with Argentinean loan…
Abstract
This study examines the stock market reactions to an involuntary adjustment to loan‐loss reserves by the write‐downs of Argentinean loans by major banks with Argentinean loan exposure. This event has escaped investigation in the empirical literature of the LDC debt crisis. A seemingly unrelated regression study, rather than a Brown and Warner (1980) event study, is employed to investigate two pairs of hypotheses, namely the new‐information vs. information‐leakage hypothesis and the rational‐pricing vs. investor‐contagion hypothesis, using daily stock market data. Sample banks are grouped into three portfolios (highly exposed multinational banks, mildly exposed regional wholesale banks and unexposed or nominally exposed regional consumer banks) to test the investor‐contagion effect. The results indicate that the stock market adjusts quickly to new information, thereby providing evidence of semi‐strong‐form market efficiency. Unlike previous research, this research finds strong evidence for an investor‐contagion effect.
Kevin J. Sigler and William H. Sackley
This paper studies the relationship between NBA players’ salaries and their performance on the basketball court. In other industries executive compensation has been found to have…
Abstract
This paper studies the relationship between NBA players’ salaries and their performance on the basketball court. In other industries executive compensation has been found to have a weak yet significant link to company performance. We find a positive and significant relationship between an NBA player’s salary and a player’s points per game and rebounds per game for 1997‐98 basketball season. These results may be improved by considering qualitative factors and including more years of data.
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Mukesh K. Chaudhry, Rohan A. Christie‐David and William H. Sackley
Notes increasing investment by US pension funds in foreign currency denominated assets and briefly outlines previous research on the links between various types of…
Abstract
Notes increasing investment by US pension funds in foreign currency denominated assets and briefly outlines previous research on the links between various types of assets/currencies. Uses cointegration methodologies on 1978‐1996 futures data for commodities and four currencies (Swiss, German, British and Canadian) to assess the long‐run stochastic relationships between them; and suggests that currencies are more closely cointegrated with soft commodities and precious metals than with livestock. Considers the implications for hedging and diversification by pension fund managers trying to manage risk.
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Summarizes the net capital flows from industrial to developing/transitional countries 1970‐1996 and recent changes in their equity and bond markets; and identifies the factors…
Abstract
Summarizes the net capital flows from industrial to developing/transitional countries 1970‐1996 and recent changes in their equity and bond markets; and identifies the factors affecting these portfolio flows and risk/return behaviour in OIC stock markets. Uses monthly stock return data from ten OIC countries to demonstrate that despite their volatility they might offer opportunities for portfolio diversification; and uses cointegration methods to investigate the dynamic relationships between them. Discusses the causes of the Asian currency crisis and its impact on these stock marekts; and considers what trade and development policies OIC countries should adopt to improve their economies.
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Maryna Murdock, Nivine Richie, William Sackley and Heath White
The purpose of this paper is to determine if the failure of the Securities and Exchange Commission (SEC) to persecute Madoff is, in fact, an ethical failure. The authors turn to…
Abstract
Purpose
The purpose of this paper is to determine if the failure of the Securities and Exchange Commission (SEC) to persecute Madoff is, in fact, an ethical failure. The authors turn to the extension of Aristotelian theory of moral values, virtue epistemology, to identify specific failures. The authors generalize this study’s conclusions to an overall responsibility of regulatory agencies to exercise epistemic virtues in their decision-making process. The authors explore how behavioral biases confound the execution of epistemic duty, and how awareness of behavioral biases can alleviate epistemic failures. The authors conclude this study with recommendations to prevent future frauds of Madoff proportions.
Design/methodology/approach
The authors rely on recent advances in virtue epistemology and behavioral finance. The authors combine these two theoretical approaches to better understand the duty of competence inherent in being a finance professional, and even more so in being a regulator entrusted with overseeing financial industry, and psychological biases that may prevent finance professionals and regulators from performing this duty.
Findings
The paper concludes that the SEC employees failed to exercise epistemic virtues in their handling of the complaints implicating Madoff’s firm of fraud. This failure reveals a consistent pattern of behavioral biases in decision-making. The authors posit that knowledge of ethical theory, specifically virtue epistemology, as well as awareness of behavioral biases, which inhibit epistemically virtuous cognitive process, can improve the functioning of both finance industry and its overseers. The authors suggest that future finance professionals and regulators need to acquire this knowledge while pursuing their undergraduate education: it is the duty of business schools to facilitate this progress.
Originality/value
This paper combines the theory of virtue epistemology with the current knowledge of behavioral biases, which distort rational decision-making, to explain the failures of regulators to analyze fraud reports. The authors extend this finding to recommend the inclusion of the theory of virtue epistemology in business schools’ ethics curriculum.