Search results

In most portfolio performance studies, a reference portfolio is used to assess the performance of a portfolio manager. The choice of an appropriate reference portfolio is essential to yield a fair and unbiased evaluation of the manager. In the following analyses, category‐based benchmarks are assessed against established benchmarks to evaluate, which alternative accurately evaluates a portfolio manager's performance. The results indicate that the category‐based benchmarks are more appropriate comparison reference for evaluating the systematic risk of equity portfolios and equity security returns.

The purpose of this paper is to contribute to the organizational literature and improve the understanding of the slack and performance link by: examining the slack and performance relationship using a configurational approach and by considering equifinality and its possible effects on this relationship.

Using cluster analysis, ANCOVA, and means comparisons this study identifies different configurations of slack and their associated performance implications.

The results show that configurations with higher levels of slack outperform those with lower levels of slack suggesting a positive relationship between slack and firm performance. The findings also demonstrate that alternative configurations of slack can result in similar levels of performance suggesting the existence of equifinality in this relationship.

This study contributes to prior research by moving beyond traditional linear and contingency views of slack and considering a configurational approach. An important contribution of this study is that while level of slack may be important it appears that how the various types of slack are bundled also serves as an important factor in firm outcomes and should be examined by future researchers.

The results indicate that managerial attention should be paid to not only identifying appropriate levels and types of slack for the organization but also to appropriate ways to bundle theses resources.

This study provides an important contribution to the literature by determining if certain slack bundles result in higher levels of performance and if there are multiple ways of bundling slack resources that result in similar performance outcomes.

We examine the sources of performance for a sample of mutual funds that invest primarily in utility companies. Given recent deregulation developments in the utility industry and the sub‐market performance of utility stocks in the 1990s, we hypothesize that utility funds may be considering alternatives to traditional high‐yielding electric utility stocks. Although there is anecdotal evidence that utility funds may be tilting their focus away from electric utility stocks, we find that utility mutual funds as a group are no more or less heavily invested in utility stocks today than they have been over the past 10 years.

Two or multi-sided platforms - defined as those companies that aim to connect two or more groups of customers leveraging the opportunities provided by indirect network externalities – got massive attention from both scholars and practitioners over the last decade. Entrepreneurship scholars mainly focused on the platform's ability to enable entrepreneurial ventures for the complementors' side, exploring the network-centric view. This study aims to expand it by exploring the broader influence that sides can have on the platform provider's entrepreneurial decisions over time, during the evolution of the two-sided platform.

The study is based on a longitudinal single case study developed over five years. The research presents the born and evolution of Friendz, an Italian two-sided platform.

The research presents a four-phases evolution process that shows how the entrepreneurs may first leverage an existing platform to develop a new venture and then develop his/her own two-sided platform. In this latter phase, the findings show how the sides may actually influence the platform provider's entrepreneurial decisions, both in terms of value proposition design, but also regarding the creation of new ventures.

The study contributes to the two-sided platform literature highlighting new evolutionary paths that expand current literature and highlight the doubling platform approach. Moreover, it contributes to the entrepreneurship literature offering a novel perspective on the entrepreneurial dynamics in two-sided platforms by re-balancing the power between the platform provider and the sides within the double network-centric view.

From a practitioners' perspective, this study offers an evolutionary path and specific tactics related to the evolution of an entrepreneurial venture based on a two-sided platforms that may inspire entrepreneurs working on two-sided platforms on how to use existing platforms and on the management of sides and the value propositions used to target them.

This study takes a novel perspective at the intersection between platforms and entrepreneurship literature streams, exploring the power that sides have over the platform provider in shaping the platform's entrepreneurial evolution. In doing so, it proposes a double network view on two-sided platforms and highlights three network-related tensions that can guide the evolution of the two-sided platforms.

This study aims to improve the understanding of the relationship between organizational slack and firm performance for high technology initial public offerings (IPOs).

Using cluster analysis the paper investigates configurations of slack and their associated performance implications.

The findings indicate the existence of distinct configurations of slack resources and associated performance differences among the configurations. Implications of the findings for managerial practice and future research are discussed.

The purpose of this study is to extend slack measurement research by examining the slack and performance relationship in high‐technology IPOs from a configurational perspective.

Elevating the human experience (HX) through research collaborations is the purpose of this article. ServCollab facilitates and supports service research collaborations that seek to reduce human suffering and improve human well-being.

To catalyze this initiative, the authors introduce ServCollab's three human rights goals (serve, enable and transform), standards of justice for serving humanity (distributive, procedural and interactional justice) and research approaches for serving humanity (service design and community action research).

ServCollab seeks to advance the service research field via large-scale service research projects that pursue theory building, research and action. Service inclusion is the first focus of ServCollab and is illustrated through two projects (transformative refugee services and virtual assistants in social care). This paper seeks to encourage collaboration in more large-scale service research projects that elevate the HX.

ServCollab seeks to raise the aspirations of service researchers, expand the skills of service research teams and build mutually collaborative service research approaches that transform human lives.

ServCollab is a unique organization within the burgeoning service research community. By collaborating with service researchers, with service research centers, with universities, with nonprofit agencies and with foundations, ServCollab will build research capacity to address large-scale human service system problems. ServCollab takes a broad perspective for serving humanity by focusing on the HX. Current business research focuses on the interactive roles of customer experience and employee experience. From the perspective of HX, such role labels are insufficient concepts for the full spectrum of human life.

The purpose of this article was to provide an outline of the citation practices of “Evolving to a new dominant logic for marketing” by Vargo and Lusch (2004) to identify and discuss the most prominent research topics in which citations were used and to suggest future research based on the results of the analysis.

The authors used a comprehensive framework of citation practices based on iterations of previous literature to analyze the relevant literature, which they identified by accessing, systematically and rigorously, every available contribution matching a set of criteria. The authors then categorized these contributions and highlighted the main topics of research interest in each category.

The findings identify some of the factors in the continuous development of SDL, the way this new marketing logic permeated the scientific debate, the infusion of Vargo and Lusch (2004) into several contributions framed in the new logic or justified through it, and a general perception of a default reference. Additionally, the findings highlight the main topics of research interest in each category.

The analysis enabled the detection of the original paper's influence through advances in service studies, pollination into other fields of research and continuous scientific debate. The authors have highlighted several avenues for research and proposed future research directions.

This research analyzed the effects of the spread of the SDL cornerstone article and emphasized the advantage of using an in-depth approach to the analysis of studies through a framework applied to more than 4,600 studies.

The purpose of this paper is to provide an honest and critical reflection with regard to the damage neoliberalised education systems have had on the “crime science” of criminology in Spain.

This paper is a viewpoint based on our experience of teaching criminology and researching crime problems in Spain.

We argue that the neoliberalisation of education systems results in a “crime of science” in the sense that this produces rampant competition between university institutions which is amplified by the emergence of internal and external corporate enterprises who compete against each other in commodifying knowledge around crime which is largely focussed on a combination of statistical measurements and zonal mapping. This results in the reproduction of misleading conceptions about how crime occurs because the research is not grounded in offenders’ experiences and pays no attention to the political economy, power and corruption and the oscillating relationship between agent and social structure. This has negative implications for the development of critical knowledge which should equip we to reconceptualise how and why social problems occur.

These infractions have major implications on how we are able to report on crime problems.

As researchers/students, the authors are only able “diagnose problems” and answer questions and lose the capacity to question the answers as well as question the way the authors question.

We do not think that many criminologists would be prepared to write these words (unless it was being published in a high-impact factor journal).

This study assesses the effects of junior enterprises (JEs) on the entrepreneurial attitudes and intentions of engineering higher education students, compared to a group of social sciences students.

This research analyses a sample of 132 students enrolled in engineering higher education courses in Portugal and Brazil, while 83 of the respondents being involved in a JE and 49 not. The authors compare this group to another group of 176 social sciences students from several higher education courses, while 93 being enrolled in JE and 83 not.

The results show that students enrolled in JEs show higher levels of entrepreneurial intention (EI), as well as their antecedents such as attitude towards the behaviour (ATB), perceived behavioural control (PBC) and social norms (SN) , and the impact of this extracurricular activity is higher on engineering students than on social sciences students. Also, country and gender differences were found in some variables.

Further studies are needed to confirm the results in a broader population and in other countries. Also, the study addressed attitudes and intentions but not actual behaviour due to the time lag problem. There is also the risk of self-reported bias on the answers due to social desirability bias, for example. Finally, because JEs have their own recruitment process, there is a possible “self-selection problem” of students who might have previously developed some of entrepreneurial attitudes and skills assessed by the questionnaire.

The results have important implications for engineering higher education institutions. Despite many of them provide entrepreneurship training courses, they should also encourage students to join extracurricular activities or even create their own at their institution to complement their skills' development. Also, teachers should be encouraged to integrate these activities into their subjects, avoiding a major barrier to the participation in extracurricular activities which is the students' time constraints. Finally, participation in extracurricular activities can be promoted by institutions in many ways, such as allowing students to obtain academic credits or through supporting financially or logistically the organisations that promote these activities.

This study contributes to the discussion on how to promote the development of entrepreneurial competences in young people that soon will enter the labour market.

This study contributes to the discussions on the value of extracurricular activities, such as the enrolment in JEs, to the development of entrepreneurial attitudes and intention on the training of the next generation of engineers capable of facing future worlds' challenges.

The purpose of this study is to theoretically link design thinking with behavioural strategy, using empirical results that relate three cognitive dimensions: design thinking personality traits, cognitive passive resistance and linear thinking, and, consequently, determine: if there is a negative relationship between design thinking traits and cognitive passive resistance and if this relationship is mediated by linear thinking.

This study used a quantitative methodology of covariance-based structural equation modelling. The data were collected from a three-scale, self-completed questionnaire, which was constructed using the existing modelling of the academic literature. The questionnaire was validated by confirmatory factor analysis and applied to a sample of 342 professional engineering and business graduates in Colombia.

The results of the structural equation modelling demonstrate a negative relationship between design thinking traits and cognitive passive resistance, and this relationship is mediated by linear thinking. These findings link design thinking and behavioural strategy and build new foundations for future studies, providing further theoretical support to the academic literature’s discussion of the relationship between design thinking and theories of managerial practices and innovation management.

The main limitation of this study is the subjectivity of the answers because of potential bias from the respondents in completing the questionnaire. Another limitation is that the research was conducted only in the context of Colombia, so it is recommended that other studies be carried to generalise the results. This study has several theoretical implications. This study contributes to existing research on design thinking, evidencing a promising field of study to support it theoretically, such as the behavioural strategy. This study also contributes to the literature on innovation management deepening into a field of study that has received less attention in the literature, such as passive cognitive resistance to innovation. Likewise, this study presents a theoretical contribution to the dual process of cognition, proposing a new dimension to the construction of the multidimensional concept of nonlinear thinking. This study also contributes to the behavioural strategy field, evidencing a growing area of application in strategic management, such as design thinking. Finally, this research also proposes the development of a new research avenue about the concept of knowledge hiding as a possible source of innovation resistance.

This research also has implications for business and engineering education and practice. This study’s results suggest that before implementing an organisational initiative such as design thinking, which seeks to change people's behaviour, it is necessary to approach it as a cognitive process and develop strategies to mitigate passive cognitive resistance to change. This research’s results also present implications for business and engineering education, evidencing the need to include other perspectives of thinking that allow non-designers to develop creative thinking.

To the best of the authors’ knowledge, this is the first quantitative study on design thinking as a business management concept using linear thinking of non-designers to relate design thinking traits with cognitive passive resistance. This research provides theoretical and empirical support for framing design thinking within the field of behavioural strategy.