Representations of slavery

Adopting collective memory as the conceptual framework, this study sought to explore dominant narratives of a publicly owned former slave plantation opened to tourists. Textual analysis of promotional material revealed prominent frames through which tourists are invited to perceive the contemporary rearticulation of the plantation. The findings revealed a process of textual semantic prosody wherein the dominant narratives enacted a rhetoric of distance from the institution of slavery and achieved a discourse of proximity to a progressive account. The plantation is viewed as a mnemonic device endowed with political dimensions that reinforce hegemonic ideologies and engender remembering while concurrently inducing forgetting.     

Same process,different outcomes: group performance in an acquiring a company experiment

It is still an open question when groups perform better than individuals in intellective tasks. We report that in an Acquiring a Company game, what prevailed when there was disagreement among group members was the median proposal and not the best proposal. This aggregation rule explains why groups underperformed with respect to a “truth wins” benchmark and why they performed better than individuals deciding in isolation in a simple version of the task but worse in the more difficult version. Implications are drawn on when to employ groups rather than individuals in decision making.     

The Role of Information Precision in Determining the Cost of Equity Capital

We examine the association between the cost of equity capital and the quality of public and private information. We find an inverse relationship between the cost of capital and the precision of public information, but the effect is more than offset by a positive relationship between the cost of equity capital and the precision of private information. Public and private information precisions are positively correlated, and a model that fails to include both is vulnerable to a correlated omitted variable bias. The association between public and private information combined with their opposing effects on the cost of capital implies mangers should consider the relationship between public and private information when assessing their reporting strategy.     

Small firms and e-business: cautiousness, contingency and cost-benefit

This paper examines how e-business affects small firms in supply chains. Research in four UK supply chain cases, assistive/medical technology, construction, computer consumables and apparel, indicate widening gaps between large and small firm investment and strategy for exploitation of e-business. Existing models of e-business operationalisation are critically evaluated; and their appropriateness in providing insight and guidance is reflected on. While each model individually provides some useful insights, none are appropriate for examining small firm take up of e-business. Therefore a new framework is developed based on three key issues—cautiousness, contingency and cost-benefit.     

A robust version of the KPSS test based on indicators

This paper proposes a test of the null hypothesis of stationarity that is robust to the presence of fat-tailed errors. The test statistic is a modified version of the so-called KPSS statistic. The modified statistic uses the “sign” of the data minus the sample median, whereas KPSS used deviations from means. This “indicator” KPSS statistic has the same limit distribution as the standard KPSS statistic under the null, without relying on assumptions about moments, but a different limit distribution under unit root alternatives. The indicator test has lower power than standard KPSS when tails are thin, but higher power when tails are fat.     

Do credit unions use their tax advantage to benefit members? Evidence from a cost function

This paper examines whether the credit union income tax subsidy is passed along to members or consumed by managers. To that end, we estimate a translog cost function for credit unions and mutual thrifts that is tailored to the unique objectives of mutually owned depository institutions. We find that credit unions with residential common bonds have higher costs than mutual thrifts, but single common bond occupational and associational credit unions are more cost efficient. Thus, it appears that residential credit unions engage in expense preference behavior and hence redirect some portion of their tax benefit away from members.     

Reputation stretching in mutual fund starts

This study examines the role of reputation stretching in the context of mutual funds. We show that the reputation stretching strategy increases net fund inflows to new funds run by well-performing fund managers and yields a net increase of fund inflows to fund families. Reputable fund managers exhibit one-year performance persistence for managing new funds, which can help investors assess managers when selecting funds. We also find that the decrease in information asymmetry associated with managerial reputation benefits investors by leading to an increase in new fund returns in the short run, compared to those of new funds run by managers without track records. Overall, the reputation stretching strategy benefits both investors, by reducing information asymmetry and improving investment returns, and fund families, by increasing net fund inflows to new equity funds.