Stock market volatility,the news,and monetary policy

The dynamic relationship linking the volatility of equity prices with “the news” and the expected path for monetary policy is investigated. Previous results that link the impact of the news about real activity to changes in current and future interest rates are employed in developing a positive link between changes in volatility and the news. Empirically, our results uncover a positive and statistically significant response of the CBOE volatility index, VIX, to unanticipated changes in employment, but not to inflation. Hence, agents' expectations for the policy response to news have an important influence on the expected volatility of stock prices. (JEL E44, E52)     

Accounting comparability and relative performance evaluation in CEO compensation

We investigate whether accounting comparability is associated with the likelihood that CEO compensation is tied to relative accounting performance (e.g., return on assets). We predict that higher accounting comparability increases the risk-sharing benefit of accounting-based RPE because peer firm performance better controls for common risk in RPE firm performance. Thus, firms that have higher accounting comparability with potential performance peers will be more likely to include accounting-based RPE as a component of the total CEO compensation contract. We find support for this prediction using (1) an explicit test design that relies on the ex ante terms of CEO compensation contracts obtained from proxy disclosures, and (2) an implicit design that relies on the actual realizations of CEO compensation. To provide further evidence, we examine the association between accounting comparability and the selection of performance peers when the CEO compensation contract includes an accounting-based RPE component. We find that higher comparability between the RPE firm and a potential peer firm increases (decreases) the potential peer firm’s likelihood of being selected into (dropped from) the peer group. Cross-sectional analyses show that this association is less pronounced, or not present, when the relative performance measure is price-based (as opposed to accounting-based), indicating that these results do not merely reflect a more general role of comparability in all RPE contracts.     

On the treatment of persons with disabilities in organizations: A review and research agenda

Human resource practitioners play a crucial role in promoting equitable treatment of persons with disabilities, and practitioner's decisions should be guided by solid evidence‐based research. We offer a systematic review of the empirical research on the treatment of persons with disabilities in organizations, using Stone and Colella's seminal theoretical model of the factors influencing the treatment of persons with disabilities in work organizations, to ask: What does the available research reveal about workplace treatment of persons with disabilities, and what remains understudied? Our review of 88 empirical studies from management, rehabilitation, psychology, and sociology research highlights seven gaps and limitations in extant research: (a) implicit definitions of workplace treatment; (b) neglect of national context variation; (c) missing differentiation between disability populations; (d) overreliance on available data sets; (e) predominance of single‐source, cross‐sectional data; (f) neglect of individual differences and identities in the presence of disability; and (g) lack of specificity on underlying stigma processes. To support the development of more inclusive workplaces, we recommend increased research collaborations between human resource researchers and practitioners on the study of specific disabilities and contexts, and efforts to define and expand notions of treatment to capture more nuanced outcomes.     

Applications of Business Theatre in New Service Development

Applying business theatre can not only make a contribution in the context of change management, learning and development processes in companies, but also in the new service development (NSD) process. The authors show how business theatre can be applied in each step of NSD and present insights that they gained from a students’ and a research project. As service theatre addresses the “emotional side”, it is an ideal complement to a systematic NSD approach that addresses the “rational side” of a service.     

Is the doctor in? A relational approach to job design and the coordination of work

When designing jobs, the degree of specialization is a key consideration. Though functional specialization allows workers to develop deep areas of expertise, it also increases the challenge of coordinating their work. In this article, we propose the concepts of stage‐ and site‐based specialization and posit that together they can counteract the divisive effects of functional specialization. Taking advantage of a natural experiment in physician job design at a Massachusetts hospital, we explore the impact of stage‐ and site‐based specialization on coordination and performance outcomes. Building on recent interest in relational approaches to job design, this study is the first to link relational job design to relational outcomes such as coordination. Our findings have practical implications for job design in professional service settings such as education, consulting, and health care. © 2008 Wiley Periodicals, Inc.     

Behavior of the firm under rate-of-return regulation with two capital inputs

Traditional electric utility companies face a trade-off between building generation facilities that utilize renewable energy (RE) and non-renewable energy (non-RE). The firm's input decision to build capacity for either source depends on several constraining factors, including input prices, policies that promote or discourage RE use, and the type of regulation faced by the firm. This paper models the utility company's decision between RE and non-RE capital inputs. From the model, we derive the result that rate-of-return (ROR) regulation decreases the investment in RE capital relative to the unregulated firm. These findings suggest restructuring electricity generation markets, which removes the ROR on generating assets, can increase the relative use of RE. A second result of the model shows that the renewable portfolio standard (RPS) increases the investment in capital that requires RE as a source of electricity, as expected. This paper contributes to the literature on the substitution between renewable and non-renewable resources, by examining the policies that affect the investment in the two types of technologies. The model can also be applied to other regulated utilities, such as water or natural gas companies, with outputs that are produced from different types of capital.     

Beyond high tech: early adopters of open innovation in other industries

Companies have historically invested in large research and development departments to drive innovation and provide sustainable growth. This model, however, is eroding due to a number of factors. What is emerging is a more open model, where companies recognize that not all good ideas will come from inside the organization and not all good ideas created within the organization can be successfully marketed internally. To date, Open Innovation concepts have been regarded as relevant primarily to 'high-technology' industries, with examples that include Lucent, 3Com, IBM, Intel and Millenium Pharmaceuticals. In this article, we identify organizations in industries outside 'high technology' that are early adopters of the concept. Our findings demonstrate that many Open Innovation concepts are already in use in a wide range of industries. We document practices that appear to assist organizations adopting these concepts, and discover that Open Innovation is not ipso facto a recipe for outsourcing R&D. We conclude that Open Innovation has utility as a paradigm for industrial innovation beyond high tech to more traditional and mature industries.     

Loyalty to Social Ventures in Social Media: The Role of Social Cause Involvement,Identification, and Commitment

Recently, more social organizations are engaging in market transactions to achieve financial self-reliance. In today’s highly competitive market, it is imperative for such social ventures to bolster long-term support from their consumers through every possible point of access, such as social media. Given the importance of social media in enhancing customer relationships, this study examines factors that promote consumers’ loyalty toward social ventures, focusing on intentions to participate in cause-related activities and opinion-sharing behavior via social media. Data obtained from 304 US consumers confirmed that consumer involvement, identification, and commitment were key determinants of consumer loyalty in social media. The results also showed that the effect of involvement was mediated by identification and commitment. The findings suggest that social ventures should not only attract interested segments through social media, but also engage and enhance their sense of belonging and commitment.