Einzelbesprechungen

Ohne Zusammenfassung     

The business model dilemma of technology shifts

Technology shifts are lethal to many manufacturing companies. Previous research indicates that this is not purely a problem of technological innovation, but is also closely related to the inertia of business models and business model innovation. This paper inquires into the dynamics of this intersection between technology and business models. Anchored in a case study in the automotive industry, it reveals how a potential technology shift constitutes a business model dilemma for firms leading in the existing technology. The paper illustrates why technology shifts are so difficult to master and contributes to theory by suggesting that managing technology shifts does not require either technology or service innovation in order to create a viable business model, but instead a compound of both. Furthermore, the paper applies a business model perspective to illustrate the explanatory power of analyzing the challenges of technology shifts faced by incumbent firms.     

Unveiling the role of risk-taking in innovation: antecedents and effects

This study addresses innovation development with a focus on risk-taking, widely considered a relevant driver for the exploration and exploitation of new ideas. The study empirically examines the effects of risk-taking propensity on innovation performance and its antecedents. We consider the role of several key antecedents related to the organizational structure and the activities of firms aimed at encouraging employees to take risks in innovation. We performed an empirical survey within a global and innovation-oriented Swedish company to test our hypotheses. Correlation and linear regression analyses were used to analyze the collected data. The results highlight the significant effect of risk-taking on innovation performance and show that the availability of organizational resources, innovation support activities, clear innovation goals, and collaboration have a significant positive effect on risk-taking. However, contrary to the hypothesis, well-established innovation processes have a significant but negative effect on risk-taking and innovation performance. This study contributes to existing knowledge on the role of risk-taking for innovation, providing insights into designing organizational contexts that encourage an appropriate risk appetite in employees.     

Entrepreneurs Seeking Gains: Profit Motives and Risk Aversion in Inventors’ Commercialization Decisions

Direct evidence has been lacking on entrepreneurs’ response to individual‐specific opportunities, and recent work suggests that entrepreneurship may be a non‐profit‐seeking activity and that entrepreneurs evaluate risk oddly. We model heterogeneous inventors and inventions, outside opportunities, sunk and nonsunk costs, and risk, to guide data analysis. We use assessment data from a center paid to assess the inventions’ economic potential. Inventors’ choices whether to commercialize their inventions and later whether to remain in production were consistent with profit‐seeking motives and risk aversion.     

Environmental Valuation – To Use or Not to Use? A Comparative Study of the United States and Europe

Valuation methods have been used for five main purposes in environmental decision-making. Cost–benefit analysis (CBA) of projects, CBA of new regulations, natural resource damage assessment, environmental costing, and environmental accounting. The relatively lower importance attached to economic efficiency in environmental decision-making in most European countries compared to the U.S.A., both legally and in practice, might account for our general finding that there are very few valuation studies in Europe which have served as a decisive basis for environmental policy and regulations. However, with EU's goal to establish environmentally adjusted national accounts and to apply CBA to environmental policy and regulations, time seems ripe for an increased use of valuation techniques in Europe.     

Comparing Merger Policies in the European Union and the United States

We collect a sample of EU and US merger investigations, estimate models of the regulatory decisions, and use the models to compare merger policies. Our approach allows us to decompose observed differences into policy effects and case-mix effects. Focusing on dominance mergers, we find that the EU is tougher than the US on average, in particular for mergers resulting in moderate market shares. However, the US appears to be more aggressive for coordinated interaction and non-dominance unilateral effects cases. Overall, our analysis detects substantial differences in policies, but it does not classify one regime as being more aggressive than the other.     

Family size and child outcomes: Is there really no trade-off?

We study the impact of family size on intermediate and long-term outcomes using twin births as an exogenous source of variation in family size in an unusually rich dataset. Similar to recent studies, we find no evidence of a causal effect on long-term outcomes and show that not taking selection effects into account will likely overstate the effects. We do, however, find a small but significant negative impact of family size on grades in compulsory and secondary school among children who are likely to be vulnerable to further restrictions on parental investments.     

Book review

Although best practice transfer methodologies have become an increasingly common instrument in enterprise policy development, barriers to the exchange and dissemination of knowledge may limit their effectiveness. Using START, an EC-funded network of regional agencies, as a case this paper explores the dynamics of experience exchange in regional enterprise policy. Working closely with the START partnership, the authors developed a detailed account of how the network communicated and disseminated cases and instances of regional start-up policy and practice between themselves. Partners in START were more likely to adapt abstracted principles, concepts and ideas that informed changes to their own practices than to adopt specific initiatives from other regions. This suggests a need to re-focus best practice transfer methodologies away from the transplantation of established practices towards encouraging interactive and collaborative learning based on the sharing of experience.