Business portfolio restructuring,prior diversification posture and investor reactions

This study examined firm performance in market reaction to two types of business portfolio restructuring announcements: refocusing and repositioning. We predicted that market performance effects for these two types of strategic restructurers would be moderated by prior diversification posture. The theory behind these expectations was built on a general premise that restructuring strategy would be more favorably viewed by the market as performance enhancing when it offered greater potential for organizational transformation. Results showed strong support for our conclusion that prior diversification posture poses a significant contingency factor in restructuring firms' strategic choices. Further, the market tended to respond more favorably with this sample to repositioning restructuring choices. Copyright © 2003 John Wiley & Sons, Ltd.     

The current state of development sociology in South Africa and its contribution to development studies

Like sociology, development sociology is currently torn between several perspectives, each of which accentuates a completely different view of the discipline. The systems, conflict and humanist perspectives are providing dominant theoretical approaches in the search for an appropriate theory. It is maintained that the current theoretical controversy impedes the development of such a theory.

Systems theory corresponds with neo‐evolutionary development theories and these are largely influenced by the works of Talcott Parsons. Neo‐Marxist development theory, on the other hand, follows the general argument of conflict theory, the accent being on the dialectic relationship between development and underdevelopment. Development theory related to humanism is still in an embryonic stage.

A plea is made for an attempt to design a Weberian‐based orientation which will embrace the current perspectives in order to develop a workable alternative for Southern Africa.     

Competing priorities as constraints in event travel careers

An event travel career is a potentially lifelong pattern of travel to events linked with an individual’s preferred leisure activity. This paper applies the concept of an event travel career to non-elite triathletes. For these active sport tourists, ongoing pursuit of an event travel career is arguably constrained by competing priorities that intervene between everyday life and their pursuit of an event travel career. In-depth interviews were conducted with 21 triathletes identified as pursuing an event travel career. Interpretive analysis revealed seven domains of competing priorities that could work to constrain their event travel career aspirations. These domains included familial relationships, domestic responsibilities, sociability, finances, leisure, wellbeing, and work/education. The seven competing priority domains were interrelated, and cyclical in their constraining effects. Data assisted in clarifying some defining characteristics of the event travel career concept, and challenged notions of leisure participation as entirely positive and fulfilling.     

Investor Reaction to Salient News in Closed-End Country Funds

We use panel data on prices and net asset values to test whether dramatic country-specific news affects the response of closed-end country fund prices to asset value. In a typical week, prices underreact to changes in fundamentals; the (short-run) elasticity of price with respect to asset value is significantly less than one. In weeks with news appearing on the front page of The New York Times , prices react much more; the elasticity of price with respect to asset value is closer to one. These results are consistent with the hypothesis that news events lead some investors to react more quickly.     

New directions for the teaching computer: Citizen participation in community planning

In 1970 an experiment was conducted to demonstrate the feasibility of using the teaching computer as a medium for involving people in community planning. A program on an environmental issue was presented on the PLATO system to a nonrandom sample of the population of Champaign-Urbana, Illinois. The participants included government leaders, civic leaders, and interested citizens. The data from this experiment suggests the following:

1. 1. People from the community were willing to come to work through the program.

2. 2. Participants found the medium useful for presenting concise and relevant information.

3. 3. Presentation of information in this way may be particularly useful for those who have not yet formed an opinion on the issue.

4. 4. Participants found particular advantage in being able to make comments and respond to questions.

5. 5. Participants indicated that they would like to see more issues presented in this way.

Useful suggestions were also made for including more information on costs, sources of information, political considerations, and views of the various interest groups. The criticisms dealt primarily with the inconvenient location of the terminals and the presence of some bias in the program.     

Organizational form and environment: an analysis of between‐form and within‐form responses to environmental change

This study extends previous research on organizational adaptation to major environmental shifts by empirically examining the potential constraining effects of organizational form, operationalized using the Miles and Snow typology, on the type of responses enacted as well as the performance effects of the responses. Results indicate that a fit between environmental contingencies and organizational form relates to superior performance. The results also provide support for the idea that organizations systematically move toward the higher‐performing forms for a given environment. Consistent with organizational configuration logic, while these responses lead to performance improvements when a between‐form change is made, they do not necessarily lead to performance improvements when a within‐form change is made. Copyright © 2000 John Wiley & Sons, Ltd.     

Towards a Reinachian Ontology of Television

A bstract . Any study in ontology is faced with the difficulty that, if the investigation is to be successful, the ontological status of the subject under investigation must be determined prior to selecting the method of analysis. This paper argues that Reinach's methodology, which depends upon insights into intelligible structures or essences, cannot be successfully applied to an investigation of television, because television lacks the essential unity necessary for even the possibility of such an insight.     

Financial constraints and stock returns

We test whether the impact of financial constraints on firmvalue is observable in stock returns. We form portfolios offirms based on observable characteristics related to financialconstraints and test for common variation in stock returns.Financially constrained firms' stock returns move together overtime, suggesting that constrained firms are subject to commonshocks. Constrained firms have low average stock returns inour 1968-1997 sample of growing manufacturing firms. We findno evidence that the relative performance of constrained firmsreflects monetary policy, credit conditions, or business cycles.     

Erratum: The effects of procedural and informational justice in the integration of related acquisitions

The above article (DOI: 10.1000/smj728) was published online on 20 November 2008 in Wiley Interscience ( www.interscience.wiley.com ). Printing errors were subsequently identified in the article: Page 14. Table 1: row 13 should be labelled ‘Post‐integration financial return’. Page 14. Table 1: row 14 should be labelled ‘Post‐integration market position’. Page 17. lines 48‐50: ‘Improving financial return requires removal of critical organizational elements with which organization members feel tightly connected.’ should read ‘Improving financial return requires removal of critical organizational elements such as company names, departments, products, and people with which organization members feel tightly connected.’