The Economic Emergence of Women: Bergmann's Six Commitments

I suggest in this essay that Barbara Bergmann's approach to the economics of women is characterized by six striking dimensions, or what I call 'commitments', namely: (1) a willingness to incorporate values into her analysis openly; (2) a commitment to applied economics - economic analysis that supports policy change that will improve women's and children's lives; (3) a commitment to empirical economics, i.e. to data collection and data-based analysis; (4) a commitment to communication with the public; (5) a commitment to the truth even if it challenges convenient orthodoxy; (6) a commitment to focus on how change can occur - to be positive not defeatist. A review of these six commitments, I demonstrate, reveals that they are held together by the first one, her willingness to incorporate values into her scholarly work openly.     

Do frequency reward programs create switching costs? A dynamic structural analysis of demand in a reward program

This paper examines a common assertion that customers in reward programs become “locked in” as they accumulate credits toward earning a reward. We define a measure of switching costs and use a dynamic structural model of demand in a reward program to illustrate that frequent customers’ purchase incentives are practically invariant to the number of credits. In our empirical example, these customers comprise over 80% of all rewards and over two-thirds of all purchases. Less frequent customers may face substantial switching costs when close to a reward, but rarely reach this state.

The Role and Determinants of Concession Sales in Movie Theaters: Evidence from the Spanish Exhibition Industry

The importance of concession sales in the movie exhibition industry is widely acknowledged among economists and other social scientists that have studied this industry in the past. Despite this recognition, the lack of appropriate data has constrained existing studies that document the role that concessions play in movie theaters. Using detailed weekly movie theater data on concession sales, box office revenues and transaction characteristics from a major exhibitor in Spain, we shed light on the relation between concession sales and the following factors (i) theater attendance, (ii) non-traditional channels of ticket distribution, (iii) audience composition, and (iv) theater and market specific factors.      

Management accounting systems, top management team heterogeneity and strategic change

Institutional and market changes force many organizations across economic sectors to reconsider their strategic position and engage in strategic change. Organizations differ in their ability to realize strategic change, however, which appears to depend on several factors in their strategic management process. In this paper we explore two such factors simultaneously, which are the composition of the top management team and the characteristics of the management accounting system. In particular, the paper investigates how top management team heterogeneity affects strategic change both directly, and indirectly, through the design and use of the management accounting system. Hypotheses are developed and tested through a survey study among 103 Spanish public hospitals. We find significant effects of top management team heterogeneity on the extent and direction of strategic change, and find that the use of the management accounting system partially mediates the relationship between top management team heterogeneity and strategic change. The paper contributes to the extant literature on the complex relationships between strategic change and MAS [Gerdin, J., & Greve, J. (2004). Forms of contingency fit in management accounting research – a critical review. Accounting, Organizations and Society, 29, 303–326], by analysing both extent and direction of strategic change, and by recognizing the importance of top management teams’ use of the management accounting system for strategic change.     

New telecommunications services in Austria : A technology assessment

Public fears have grown up surrounding the uncertain potential benefit or harm of recent rapid technological advances in Austrian telecommunications. A technology assessment was called for, to proffer comprehensive and balanced information on the current state of, and future developments in, Austrian telecommunications. This paper explains the organization of the Austrian PTT, discusses successful new services, considers their relationship to the law and the economy, and analyses their social impact.     

Service Systems Engineering

Service systems engineering (SSE) focuses on the systematic design and development of service systems. Guided by a value proposition, service systems enable value co-creation through a configuration of actors and resources (often including a service architecture, technology, information, and physical artifacts), therefore constituting complex socio-technical systems. IS research can play a leading role in understanding and developing service systems. SSE calls for research leading to actionable design theories, methods and approaches for systematically designing, developing and piloting service systems, based upon understanding the underlying principles of service systems. Three major challenges have been identified: engineering service architectures, engineering service systems interactions, and engineering resource mobilization, i.e. extending the access to and use of resources by means of IT. Researching SSE is challenging. Assessing the models, methods, or artifacts of SSE often requires embedded research within existing or even novel service systems. Consequently, approaches such as piloting IT-based innovations, design research or action research are the most promising for SSE research. As an integrative discipline, IS is in a unique position to spearhead the efforts in advancing the architecture, interaction, and resource base of service systems with evidence-based design.     

Persistence of firm‐level profitability in the European dairy processing industry

Based on autoregressive (AR) models and Arellano‐Bond dynamic panel estimation, this article analyses profit persistence in the European dairy processing industry. The sample comprises 590 dairy processors from the following five countries: Belgium, France, Italy, Spain, and the United Kingdom. The AR models indicate that cooperatives which account for around 20% of all firms in the dairy processing sector are not primarily profit oriented. In addition, the results point toward a high level of competition as profit persistence is rather low even if cooperatives are excluded. The panel model reveals that short‐ as well as long‐run profit persistence is influenced by firm and industry characteristics.