Dynamic coalitional equilibrium

We study coalition formation processes of Konishi and Ray (2003) [27]. It is shown that an absorbing and deterministic process of coalition formation that also forms an equilibrium - satisfies a coalitional one-deviation property - does exist if one allows the process to be history dependent. All such dynamic equilibrium processes of coalition formation are characterized. Absorbing outcomes of dynamic equilibrium processes are also identified. It is shown that they always constitute a subset of the largest consistent set of Chwe (1994) [11]. A procedure that identifies a dynamic equilibrium process of coalition formation in finite time is constructed.     

Information Content of Interim Earnings Components—Evidence from Finland

This study examines the information content of the interim earnings of listed Finnish firms. The degree of association between returns and interim earnings is studied. The assumption is that, compared to transitory changes, permanent changes in earnings have a greater association with returns. Unexpected returns are regressed over unexpected permanent earnings and unexpected transitory earnings. Three return measurement periods are used to examine any potential asynchrony between prices and earnings. To reduce the errors-in-variables problem expected in single-security-level studies, observations are grouped into portfolios. When the data are divided into portfolios, the results give evidence of the association as hypothesized.     

Networks and Local Environmental Characteristics in the Survival of New Firms

This study seeks firstly to clarify which networks at start-up situation and early in life influence the survival of new firms. Secondly the study examines regional differences in the success of new firms. The subjects were firms which had closed down during their fourth to sixth year of operations, and they were compared with firms continuing in business. The results indicate, firstly, that it is networks internal to firm that create competitive advantage, innovation and efficiency. Secondly, management based on working in groups was emphasized in the firms that continued in business. In a typical family enterprise, ownership, management and family are united in a single entity. In other types of firms networks are seen as participating in the strategic management of the firm. Thirdly, close-downs were often caused by uncontrolled risks. A firm which fails after a successful start-up often tends to grow rapidly in the beginning, leaning on its product idea, but this rate of growth is too high from the viewpoint of the financing and the management of the firm. In firms which closed the growth objectives were too ambitions compared with the resources of the entrepreneur.     

Beyond Organizational Innovation Adoption – a Conceptual and Empirical Analysis

The purpose of this study is to conduct a conceptual and empirical analysis of the research on the organizational adoption of innovations. The empirical part consists of three cases. On the basis of the results, we could question and criticize the dominant single-choice operationalization of organizational adoption and argue for a more process-like approach.     

The role of information technology in strategic buyer–supplier relationships

Information technology (IT) has long been acknowledged as an integral part of inter-organizational business exchange. The extant research, however, tends to emphasize the focal company perspective and focuses on operational issues, perceiving IT and business relationships as separable. Through a qualitative dyadic case study, our study defines how IT is positioned with regard to various elements of a strategic buyer–supplier relationship and the respective actors' operational and managerial behaviors. The study defines the role of IT regarding the structural, action, and management layers of a relationship and shows how IT can be a strong element around which relationship management activities are implemented to improve the consistency and performance of the relationship. The study prepares the ground for further qualitative and quantitative research to enhance a holistic understanding on IT in relation to the structures and processes in inter-organizational contexts of business relationships and networks.