Publication records

Users often interact and help each other solve problems in communities, but few scholars have explored how these relationships provide opportunities to innovate. We analyze the extent to which people positioned within the core of a community as well as people that are cosmopolitans positioned across multiple external communities affect innovation. Using a multimethod approach, including a survey, a complete database of interactions in an online community, content coding of interactions and contributions, and 36 interviews, we specify the types of positions that have the strongest effect on innovation. Our study shows that dispositional explanations for user innovation should be complemented by a relational view that emphasizes how these communities differ from other organizations, the types of behaviors this enables, and the effects on innovation.

© 2012 INFORMS

The importance of intellectual property (IP) rights for commercializing innovation is well established. Moreover, separate streams of literature have shown a positive relationship between IP rights and both product licensing and third-party (especially VC) financing. However, since raising third-party finance enables an innovating firm to continue commercializing its innovation alone, it is not clear how obtaining IP rights will impact the choice between licensing product rights and continuing to commercialize the product alone. This paper attempts to reconcile these two alternative effects of obtaining IP rights and the implications for commercialization strategy. The paper empirically examines the relationship between the status of the primary patent covering an innovation and whether the innovating firm’s licenses its innovation or raises external finance. The results show that while filing and allowance of the primary significantly increases the likelihood of raising finance at certain stages of the firm/product’s development, and thereby enable the firm to delay licensing, obtaining patent rights has a much larger, positive effect on licensing. While it is not possible to identify the drivers of these different effects from the empirical analysis, the theory suggests that patent filing may act as a signal to financial investors that enable early-stage firms to raise finance, but ultimately they are most valuable as appropriability mechanisms for facilitating financing.

 

View all ESMT Working Papers in the ESMT Working Paper Series here. ESMT Working Papers are also available via SSRN, RePEc, EconStor, and the German National Library (DNB).

We study a two-player investment game with information externalities. Necessary and sufficient conditions for a unique symmetric switching equilibrium are provided. When public news indicates that the investment opportunity is very profitable, too many types are investing early and investments should therefore be taxed. Conversely, any positive investment tax is suboptimally high if the public information is sufficiently unfavorable.

With permission of Elsevier

Nursing practice faces the challenges of succeeding with a great diversity of customers and managing a diverse workforce with a wide range of age differences. While age diversity can lead to increased creativity and a greater richness of values and skills, it can also lead to value clashes, disrespect of each other’s viewpoints, and increased conflict. As a result, nurses frequently experience stress, work–life imbalance, and a withdrawal from commitment. We propose the injection of positive diversity mindsets (age diversity appreciation) as one remedy. Specifically,we suggest that age diversity appreciation is positively related to nurses’ well-being (stress and work–life balance), and also positively related to their team commitment.We further hypothesize that nurses’ trust in coworkers mediates the hypothesized relationships. Our survey data of 138 nurses in a large hospital in Germany supported our hypotheses. We discuss both theoretical and managerial implications of our findings in the context of age diversity and nursing work outcomes in hospitals.

© 2012 Blackwell Publishing Asia Pty Ltd

We study how two distinct types of pre-entry experience – core technological experience and market-based complementary experience – affect post-entry performance in a new industry. We focus on the fit between capabilities generated through pre-entry experience and the preferences of heterogeneous consumer segments. Specifically, we suggest that firms with pre-entry experience in the focal technology will attract more valuable consumers, but as these consumers typically make adoption decisions early the firm must enter early to benefit. Conversely, firms with pre-entry experience in the focal market will attract a larger share of less valuable consumers regardless of entry timing. Our empirical analysis of the global 2G mobile telecommunications industry supports our theory and provides important insights for research on experience and entry dynamics in high-technology industries.

 

View all ESMT Working Papers in the ESMT Working Paper Series here. ESMT Working Papers are also available via SSRN, RePEc, EconStor, and the German National Library (DNB).