Employee Stock Option Fair‐Value Estimates: Do Managerial Discretion and Incentives Explain Accuracy?*

We examine the determinants of managers' use of discretion over employee stock option (ESO) valuation‐model inputs that determine ESO fair values. We also explore the consequences of such discretion. Firms exercise considerable discretion over all model inputs, and this discretion results in material differences in ESO fair‐value estimates. Contrary to conventional wisdom, we find that a large proportion of firms exercise value‐increasing discretion. Importantly, we find that using discretion improves predictive accuracy for about half of our sample firms. Moreover, we find that both opportunistic and informational managerial incentives together explain the accuracy of firms' ESO fair‐value estimates. Partitioning on the direction of discretion improves our understanding of managerial incentives. Our analysis confirms that financial statement readers can use mandated contextual disclosures to construct powerful ex ante predictions of ex post accuracy.     

The macroeconomic impact of AIDS in Malawi: a dualistic,labour surplus economy

This paper simulates the macroeconomic effects of the AIDS epidemic in Malawi. This is done by using Bulatao's (1990) predictions of the disease's demographic impact in a dual-economy macro model. The with-AIDS scenario is compared with a counterfactual no-AIDS scenario to assess the impact of the disease if it spreads unchecked. The results suggest that by the year 2010, Malawian real GDP could be as much as 10% smaller than it would have been in the absence of the AIDS epidemic. The impact on per capita income is smaller, ranging from 0% to 3% lower than it would have been in the no-AIDS case by 2010.     

The Psychological Basis of Opportunity Identification: Entrepreneurial Alertness

Opportunity identification represents a unique entrepreneurial behavior yet its processes and dynamics remain mysterious. Entrepreneurial alertness, a distinctive set of perceptual and information-processing skills, has been advanced as the cognitive engine driving the opportunity identification process. To date, empirical support has been equivocal; however, these early studies suffer from fundamental mistakes in theory and method. These mistakes are examined and addressed. A research agenda for the systematic and conceptually sound study of entrepreneurial alertness and opportunity identification is outlined.     

Consumer religious commitment's influence on ecocentric attitudes and behavior

A host of environmental issues are now of concern to many consumers, though efforts by marketing practitioners, researchers, and public policy officials to affect behavioral change among consumers have been marginal. Further, research investigating the influence of consumers' general religiosity as an antecedent to ecocentric attitudes and behaviors yields mixed results. In this study, the authors examine the antecedent role of a specific form of religiosity, intrapersonal religious commitment, on a specific environmental worldview, ecocentric attitude, and six wide-ranging environmental consumer behaviors from a socio-psychological viewpoint.     

The social value of productive entrepreneurship

As a critical contribution to the literature on social entrepreneurship, this paper provides structure and clarity to this concept, situating it within the context of charity and philanthropy as sources of social value creation. Identifying social entrepreneurship as creating both social and economic value, we discuss productive, unproductive, and destructive entrepreneurship in terms of social value creation. To illustrate these issues comparative case studies are presented on Microsoft Corporation and Grameen Bank. Even if their successes have been derived from different motivations, these highly innovative ventures have created significant economic and social value.     

Preparing for Medicaid managed care

As Medicaid enrollment continues to rise, hospitals and health systems could benefit from contracting with Medicaid managed care plans. Providers need to establish a Medicaid managed care strategy before beginning the contracting process. Revenue cycle leaders need to ensure that their front-end processes related to patient access, billing, and denials management are compatible with Medicaid managed care.