Creditworthiness and thresholds in a credit market model with multiple equilibria

Summary. The paper studies creditworthiness in a model with endogenous credit cost and debt constraints. Such a model can give rise to multiple candidates for steady state equilibria. We use new analytical techniques such as dynamic programming (DP) with flexible grid size to find solutions and to locate thresholds that separate different domains of attraction. More specifically, we (1) compute present value borrowing constraints and thus creditworthiness, (2) locate thresholds where the dynamics separate to different domains of attraction, (3) show jumps in the decision variable, (4) distinguish between optimal and non-optimal steady states, (5) demonstrate how creditworthiness and thresholds change with change of the credit cost function of the debtor and (6) explore the impact of debt ceilings and consumption paths on creditworthiness.JEL Classification Numbers: C61, C63, D91, D92, E51, G12, G32.An earlier version of this paper has been prepared for the 1998 North American Winter Meeting of the Econometric Society, January 1998, Chicago. We want to thank Jess Benhabib, Buz Brock, Gustav Feichtinger, Franz Wirl, Michael Woodford, Wolf-Jürgen Beyn and Thorsten Pampel for helpful discussions and comments on various versions of the paper. We also want to thank participants in a workshop at the University of Technology, Vienna, the Macroeconomic Workshop at Columbia University, and the SCE conference, at Yale University, June 2001. We are also grateful for comments from a referee of the journal.     

New entrepreneurial ventures in a globalized world: The role of market orientation

The present study examines the performance consequences of a market orientation for new entrepreneurial ventures in a globalized world. We show that market orientation indeed positively impacts the performance of new entrepreneurial ventures, regardless of their geographical setting. While market orientation turns out to be a general success factor in a globalized world, the strength of the performance relationship however is contingent to the national culture as one major differentiator between geographical settings. The effect turns out to be stronger in collectivist and high uncertainty avoidance cultures. Findings are derived based on large samples with German and Thai new entrepreneurial ventures. Partial least square is applied as the method of analysis.

The Effect of Family Involvement on Innovation Outcomes: The Moderating Role of Board Social Capital

Innovation is an essential and yet puzzling part of family firms’ strategic focus. While family firms are generally characterized as conservative regarding their research and development (R&D) activities, researchers have recently argued that family firms can still achieve innovation-based competitive advantages. Seeking to understand the link between family influence and the outcomes of innovation, we suggest that it is necessary not only to observe the depth of family involvement, but also to differentiate between technological inventions and market innovations. We further posit that the board members’ social capital constitutes an important contingency for this link. We, therefore, investigate the relationship between family involvement and two different outcomes: the number of the firm’s inventions and the market relevance of innovations. Our analysis of S&P 500 firms comprises 1.85 million patents and manual evaluations of 1774 product announcements. The results of our estimations suggest that family involvement is negatively related to the number of inventions and positively related to the market relevance of innovations. They further show that internal and external board social capital moderate the relationship between family involvement and the number of inventions. This study adds to the discussion about family firm innovation by using socioemotional wealth to explain heterogeneity in innovation patterns and revealing that relational resources derived from board social capital are crucial boundary conditions for families’ influence on technological inventions. Taken together, it works toward a more holistic view of innovation in family-influenced firms.     

Antecedents and Performance Implications of a Sales Department's Learning and Entrepreneurial Orientation in SMEs

Existing research on entrepreneurial orientation (EO) has concentrated on the organizational level but neglected the analysis of more fine‐grained effects of EO in organizations. This study applies the concept of EO to the departmental level and investigates the sales department's entrepreneurial orientation (SDEO) and salespeople's learning orientation (SLO) and these orientations' impact on sales performance. Using a survey of 268 small and medium‐sized enterprises, the authors find that SDEO is a key performance lever, whereas SLO only indirectly fosters sales performance through driving SDEO. Furthermore, informal controls and technological turbulence are found to be important drivers of SDEO and SLO.     

Top management's social capital and learning in new product development and its interaction with external uncertainties

This paper examines the effect of the elements of top management's social capital on exploratory and exploitative learning and on the outcomes of new product development (NPD), as well as the interaction effects of these elements with external uncertainties. In so doing, the study follows prior research that calls for a fine-grained analysis of how top management's social capital can positively affect NPD outcomes. Large-scale survey data (675 firms) from the United States, Germany, and Australia are used to develop and empirically validate a theoretical framework. As hypothesized, elements of top management's social capital have positive, but not identical, effects on exploitative and exploratory learning. In addition, the effects of structural social capital on learning, as well as the effects of learning on NPD outcomes, are significantly moderated by the interplay of technology uncertainty and demand uncertainty. The research concludes with implications for theory and practice.     

Social Knowledge Environments

Knowledge management represents a key issue for both information systems’ academics and practitioners, including those who have become disillusioned by actual results that fail to deliver on exaggerated promises and idealistic visions. Social software, a tremendous global success story, has prompted similarly high expectations regarding the ways in which organizations can improve their knowledge handling. But can these expectations be met, whether in academic research or the real world? This article seeks to identify current research trends and gaps, with a focus on social knowledge environments. The proposed research agenda features four focal challenges: semi-permeable organizations, social software in professional work settings, crowd knowledge, and cross-border knowledge management. Three solutions emerge as likely methods to address these challenges: design-oriented solutions, analytical solutions, and interdisciplinary dialogue.     

The antecedents and consequences of a market orientation: the moderating role of organisational life cycles

Abstract

There is widespread agreement in the marketing literature that newly founded and established mature companies have different perspectives on marketing. However, there is little comparative research in this respect. Therefore, the current research compares the antecedents and effects of a market orientation (MO) – as one major construct in marketing research – across organisational life-cycle stages, thereby integrating organisational life-cycle theory into MO research. Our hypotheses are based on the information-processing model of Tushman and Nadler (1978 Tushman, M. and Nadler, D. 1978. Information processing as an integrating concept in organizational design. The Academy of Management Review, 3(3): 613–624. [Crossref] , [Google Scholar]). In order to test these hypotheses, we conduct a survey-based empirical study of 252 new high-tech ventures. Our results show that the organisational life-cycle stage does indeed exert a moderating influence on the links between MO and its antecedents, and performance consequences. The implications for the market literature are discussed in detail. A map of possible future research topics is derived.