Search results

Purpose: The purpose of this study is to identify and understand the obstacles hindering social entrepreneurship as a business model. Methodology/Approach: We performed an exploratory analysis structured in three stages. First, we used the Delphi method to identify the main difficulties with the collaboration of 20 social entrepreneurship experts. We then analyzed how these experts and a group of 21 social entrepreneurs rated the importance of the difficulties that had been identified. Finally, we performed a comparative analysis of both groups' ratings and found significant differences between their perceptions. Findings: Experts and social entrepreneurs agree on identifying financial difficulties as the main obstacles. They all highlight the lack of financial resources and difficulties in the sustainability and independence of the venture in the long term. However, while the experts recognize that human resources' lack of skills is another important obstacle, the social entrepreneurs give more importance to external factors, such as resistance to social change or lack of knowledge and understanding of the social entrepreneurship concept. Practical Implications: The decision to seek the collaboration of two different groups is enriching, as the results show that their perceptions of the barriers facing social entrepreneurship do not always coincide. Originality/Value of Chapter: It is a chapter focused exclusively on deepening the knowledge of the obstacles to social entrepreneurship, which tries not only to identify them but also to offer the vision of experts in social entrepreneurship as well as of social entrepreneurs themselves.

This chapter departs from a specific Swedish perspective on structural changes which took place during the 1990s in Sweden. Before this period Sweden had a long period of improving democracy at work. From the start of the 1990s a number of structural changes were – according to national surveys – associated with increasing psychological demands at work. According to the same sources this was followed during the three last years of the 1990s by a reduced decision latitude. The prevalence of work-related psychological problems started to rise when decision latitude started to decrease. A discussion of concepts related to work democracy is followed by a review of the literature on work democracy and health. Finally, strategies for improving democracy and possible health promoting effects of such improvement are discussed.

Purpose — This chapter illustrates and explains the ambiguity and vagueness of the term social search and aims at describing and classifying the heterogeneous landscape of social search implementations on the WWW.

Methodology/approach — We have looked at different definitions as well as the context of social search by carrying out an extensive literature review, and tried to unify and enhance existing ideas and concepts. Our definition of social search is illustrated by a general review of existing social search engines, which are analyzed and described by their specific features and social aspects.

Findings — The chapter presents a discussion of social search as well as a comparison of existing social search engines.

Social implications — The definition of social search and the comparison of social search engines summarize the many ways people can search the web together and allow for an assessment of future developments in this area.

Originality/value of paper — Although different attempts to define social search have been made in the past, we present an argumentation that unifies some existing definitions and which is different from other interpretations of the social search concept. We present an overview and a comparison of the different genres of social search engines.

Reiter-Palmon, Herman, and Yammarino (this volume) put forward a series of useful propositions about the nature of team creativity, its connection with individual creativity and cognitive processes, and its antecedents. This commentary highlights some issues raised by these propositions, and explores the emergence of team creativity in greater depth. In particular, it discusses existing principles of multi-level theory and measurement, and considers how they might be applied to team creativity. We conclude that there is no single unified way to treat the concept of team creativity, but just as the antecedents of creativity may change in different situations, so may the way in which the construct is defined.

This paper examines the role of some basic variables that may be critical in children with difficulties in expressive writing. Preliminary data demonstrating the role of a series of variables are presented. In particular, based on these data, a model was derived using structural equations showing how orthography, neuropsychological functions (idea generation and planning), and revision affect the performance of tasks requiring children to describe the content of pictures. These variables appeared to significantly discriminate between children with good and poor expressive writing skills.

This study aims to contribute novel insights into understanding and mitigating the harmful consequences of abusive supervision (AS) by examining the association between AS experiences, revenge, forgiveness, and the moderating role of emotional intelligence (EI). The key argument is that employees' EI can influence the AS experience through affective processes, countering supervisors' abusive behaviors.

A between-person scenario-based experiment was conducted with 366 participants divided into AS and control groups. The study explored the association between AS experience and revenge/forgiveness, mediated by core affect (valence and activation). EI abilities were measured as a moderator. Data analysis examined the relationships and interactions among AS, revenge/forgiveness, EI, and affective experiences.

The study reveals significant findings indicating that AS experiences were positively associated with revenge and negatively associated with forgiveness. The mediation analysis confirmed the role of core affect in these relationships. EI emerged as a moderator, shaping the association between AS experiences and revenge/forgiveness. Importantly, participants with higher EI exhibited lower revenge intentions, demonstrating the potential of EI to mitigate the adverse effects of AS. Unexpectedly, individuals with high EI also expressed fewer forgiveness intentions.

This study provides a comprehensive understanding of how employees can effectively counterbalance the impact of AS through higher levels of strategic EI. Examining core affect as a mediator offers novel insights into coping mechanisms in response to AS experiences and their consequences.

The study acknowledges several limitations, as the scenarios may only partially capture the complexities of real-life AS situations. The focus on a specific context and the sample characteristics limit the generalizability of the findings. Future research should explore diverse organizational contexts and employ longitudinal designs.

The findings have practical implications for organizations as enhancing employees' EI skills through training programs interventions and integrating EI into organizational culture and leadership conduct.

Both consumer and corporate credit ratings agencies played a major role in the US subprime mortgage crisis. Equifax, Experian, and TransUnion deployed a formalized scoring system to assess individuals in mortgage origination, mortgage pools then were assessed for securitization by Moody's, S&P, and Fitch relying on expert judgment aided by formal models. What can we learn about the limits of formalization from the crisis? We discuss five problems responsible for the rating failures – reactivity, endogeneity, learning, correlated outcomes, and conflict of interest – and compare the way consumer and corporate rating agencies tackled these difficulties. We conclude with some policy lessons.

Most decision-making problems in construction are complex and difficult to solve, as they involve multiple criteria and multiple decision makers in addition to subjective uncertainties, imprecisions and vagueness surrounding the decision-making process. In many instances, the decision-making process is based on linguistic terms rather than numerical values. Hence, structured fuzzy consensus-reaching processes and fuzzy aggregation methods are instrumental in multi-criteria group decision-making (MCGDM) problems for capturing the point of view of a group of experts. This chapter outlines different fuzzy consensus-reaching processes and fuzzy aggregation methods. It presents the background of the basic theory and formulation of these processes and methods, as well as numerical examples that illustrate their theory and formulation. Application areas of fuzzy consensus reaching and fuzzy aggregation in the construction domain are identified, and an overview of previously developed frameworks for fuzzy consensus reaching and fuzzy aggregation is provided. Finally, areas for future work are presented that highlight emerging trends and the imminent needs of fuzzy consensus reaching and fuzzy aggregation in the construction domain.