Managing autonomy in university–industry research: a case of collaborative Ph.D. projects in the Netherlands

Review of Managerial Science - Research partnerships between university researchers and industry partners are becoming increasingly prevalent. For university researchers, maintaining autonomy is...     

Diskussionslinien der Entrepreneurial Marketing-Forschung: Ergebnisse einer Zitationsanalyse

Entrepreneurial Marketing (EM) is a research field that grows dynamically and that seems to be heterogeneous. Heterogeneity of a research field exacerbates the orientation in and the advancement of the field. Therefore, this article strives to inventarize the EM-literature and thereby to identify key discussion lines of EM research.Based on a comprehensive literature analysis, we first outline the history of EM research, and identify core authors and core journal Based on a citation analysis of 199 EM papers with a total of 6,222 references and an ensuing expert evaluation, we identify four key discussion lines: (1) theoretical foundations, (2) entrepreneurship-marketing interface, (3) new venture- and SME-marketing, and (4) EM in the sense of innovative, proactive and risk-oriented marketing. These four discussion lines and the respective literature constitute a framework for the advancement of EM research.     

A multidimensional view on poverty in the European Union by partial order theory

Poverty can be seen as a multidimensional phenomenon described by a set of indicators, the poverty components. A one-dimensional measure of poverty serving as a ranking index can be obtained by combining the component indicators via aggregation techniques. Ranking indices are thought of as supporting political decisions. This paper proposes an alternative to aggregation based on simple concepts of partial order theory and illustrates the pros and cons of this approach taking as case study a multidimensional measure of poverty comprising three components – absolute poverty, relative poverty and income – computed for the European Union regions. The analysis enables one to highlight conflicts across the components with some regions detected as controversial, with, for example, low levels of relative poverty and high levels of monetary poverty. The partial order approach enables one to point to the regions with the most severe data conflicts and to the component indicators that cause these conflicts.     

Quo vadis public procurement of innovation?

Governments are actively looking for ways to use public procurement so that it would become more effective in facilitating innovation across public and private sectors. However, a shift towards public procurement of innovation (PPI) has proven to be difficult. Whereas the contemporary debate has mostly focused on how to reduce the barriers of PPI through re-conceptualizing the procurement process, there is a need to take into account also wider strategic factors through which governments create capacity to undertake PPI. By revisiting historic and contemporary policy initiatives, four strategies for the future can be envisioned: PPI as experimental innovation policy, from fiscal policy under austerity to PPI, mission-oriented PPI and shifts in administrative culture towards PPI. Each of the strategies demands different capacities from the entrepreneurial sector, as well as state, policy and administrative capacities from the public sector. These issues should be an inherent part of future policy-making and offer new avenues for PPI-related policy analysis and academic research.     

Optimal cutpoints for random observations

For the discretisation of a continuous random variable into different categories the choice of cutpoints is essential. A popular application is the contingent valuation method. In a parametric approach, the choice of cutpoints directly effects the quality of the estimates. Therefore, optimal cutpoints are desirable in order to estimate the parameters most accurately. We consider an arbitrary number of cutpoints and determine optimal cutpoints for the exponential and Gumbel distribution and prove that the c-optimal cutpoints for the location parameter of the logistic distribution have corresponding equal category probabilities. Furthermore, we show that in the limiting case for infinitely many cutpoints there is no loss of information.