Mixed methods studies in entrepreneurship research: Applications and contributions

Mixed methods research is becoming an increasingly popular approach in several fields. However, its application in the field of entrepreneurship has not been studied. The authors reviewed the use of mixed methods research in three entrepreneurship journals and two leading generalistic journals that publish entrepreneurship research, examining the main purposes and designs. A total of 955 articles were reviewed and 81 mixed methods studies were identified. The analysis of these articles revealed opportunities associated with the application of this approach. Mixed methods may help to improve entrepreneurship research addressing challenges emphasized in earlier studies. Suggestions on why and how to use mixed methods research are offered, and recommendations are provided to guide future mixed methods studies to advance our understanding of the entrepreneurial phenomenon.     

Improving the effectiveness of academic-business models: an analysis of obstacles in R&D activities in service industries

This study aims to analyze how obstacles to industry–university relations affect the success of their cooperation models, using a sample of collaborations coordinated by the Technological and Industrial Development Center (CDTI) in research and development activities in service industries. The results show that for the industry partner the key considerations affecting the dynamics of cooperation with research organizations are missed deadlines and problems associated with the appropriation of results. The importance of these obstacles also has a negative effect on success, especially in aspects related to the results of the project and its overall performance.     

A Multidimensional Approach to the Influence of Environmental Marketing and Orientation on the Firm’s Organizational Performance

Since it implies a reduction in the quality and the quantity of the natural resources, environmental degradation is a present day problem that requires immediate solutions. This situation is driving firms to undertake an environmental transformation process with the purpose of reducing the negative externalities that come from their economic activities. Within this context, environmental marketing is an emerging business philosophy by which organizations can address sustainability issues. Moreover, environmental marketing and orientation are seen as valuable strategies to improve a firm’s competitiveness. However, the literature that has analyzed the link between environmental strategies and firms’ results has been inconclusive and contradictory. In this study, we propose and test a model that analyses how the implementation of ecological issues within a firm’s marketing strategy and orientation influences organizational results. Data were obtained through a survey sent to Spanish manufacturing firms. The results show that environmental marketing positively affects firms’ operational and commercial performance and this improvement will influence their economic results. Moreover, environmental marketing is revealed as an excellent strategy to obtain competitive advantages in costs and in product differentiation. Thus, this study agrees with the researchers who affirm that environmental strategies positively affect firm’s competitiveness while reducing environmental impact.     

Trade-offs and Synergies: Horizontalization and legitimacy in the Swiss wastewater sector

Recent public sector reforms have led to horizontalization, where public service providers have increased autonomy from the state. Such changes lead to queries about democratic responsiveness (input legitimacy), democratic procedures and efficacy (throughput legitimacy) and effectiveness (output legitimacy). The following question thus emerges: how and why does horizontalization affect input, output and throughput legitimacy? This inquiry is addressed by analysing two Swiss wastewater service providers with differing degrees of horizontalization. The analysis indicates that horizontalization leads to more synergies than trade-offs between the legitimacy dimensions. Particularly, input and throughput legitimacy can play a pivotal role in attaining citizens’ acceptance.     

Authentication as Institutional Maintenance Work

Institutional maintenance work refers to actors’ deliberate effort to maintain an institution. This paper examines how actors use authentication, i.e., the relational constitution of an artefact as original or as a genuine expression of a particular type, style or person, to accomplish institutional maintenance work. We investigated contemporary adjustments to six listed buildings. These works were undertaken to keep these buildings functional while at the same time protecting their listing; by doing so they contributed to maintain the institution of Architectural Heritage. Our analysis identifies three forms of authentication: material consolidation, crafts mobilization and character enhancement. We elaborate on each of them and explain their institutional underpinnings and outcomes. The paper concludes with an articulation of authentication as a potent form of institutional maintenance work. Taking its starting point in materiality, authentication is a relational practice that helps maintain institutions relying on irreplaceable artefacts for their maintenance.     

Specification Searching and Significance Inflation Across Time,Methods and Disciplines

This paper examines how significance inflation has varied across time, methods and disciplines. Leveraging a unique data set of impact evaluations on 20 kinds of development programmes, I find that results from randomized controlled trials exhibit less significance inflation than results from studies using other methods. Further, randomized controlled trials have exhibited less significance inflation over time, but quasi‐experimental studies have not. There is no robust difference between results from researchers affiliated with economics departments and those from researchers affiliated with other predominantly health‐related departments. Overall, the biases found appear much smaller than those previously observed in other social sciences.     

Alternative approaches for the reformulation of economics

Journal of Economic Interaction and Coordination -     

Beyond Single-Factor Affine Term Structure Models

This article proposes a new approach to testing for the hypothesisof a single priced risk factor driving the term structure ofinterest rates. The method does not rely on any parametric specificationof the state variable dynamics or the market price of risk.It simply exploits the constraint imposed by the no-arbitragecondition on instantaneous expected bond returns. In order toachieve our goal, we develop a Kolmogorov-Smirnov test and applyit to data on Treasury bills and bonds for both the United Statesand Spain. We find that the single risk factor hypothesis cannotbe rejected for either dataset.     

Common dynamics of nonenergy commodity prices and their relation to uncertainty

The purpose of this article is to improve the empirical evidence on commodity prices in various dimensions. First, we attempt to identify the extent of comovements in 44 monthly nonenergy commodity price series in order to ascertain whether the increase in comovement is a recent term phenomenon. Second, we attempt to determine the role of uncertainty in determining comovements among nonenergy prices in the short run. We diagnose the overall comovement using a dynamic factor model estimated by principal components. A factor-augmented vector autoregressive approach is used to assess the relationship of fundamentals, financial and uncertainty variables with the comovement in commodity prices. We find a greater synchronization among raw materials since December 2003. Since that date, uncertainty has played an important role in determining short-run fluctuations in nonenergy raw material prices.