Articles reporting research on Latin American social movements are only rarely transparent

ABSTRACT

Social movement scholars often want their research to make a difference beyond the academy. Readers will either read reports directly or they will read reviews that aggregate findings across a number of reports. In either case, readers must find reports to be credible before they will take their findings seriously. While it is not possible to predict the indicators of credibility used by individual, direct readers, formal systems of review do explicate indicators that determine whether a report will be recognized as credible for review. One such indicator, also relevant to pre-publication peer review, is methodological transparency: the extent to which readers are able to detect how research was done and why that made sense. This paper tests published primary research articles on and for social movements in Latin America for compliance with a generous interpretation of methodological transparency. We find that, for the most part, articles are not methodologically transparent. If transparency matters to social movement scholars, the research community may wish to formalize discussions of what aspects of research should be reported and how those reports should be structured.     

Ownership Strategy and Foreign Affiliate Performance in Multinational Family Business Groups: A Double-edged Sword

We argue that ownership strategies can be a double edged sword for multinational family business groups from emerging economies and the performance of their affiliates located abroad. We test an integrated framework based on internalization and agency theory on a longitudinal dataset of multinational family business groups from Taiwan. We find evidence for the contingent impact of cultural differences and family management on the association between ownership strategy and affiliate performance. While direct ownership is seen as offering more control over the affiliate, we show that this comes at a performance cost for affiliates in culturally different host countries and affiliates under family management. Indirect ownership seems to be one way to positively influence affiliate performance in culturally distant countries, but seems not to be contingent on family management utilization.     

How Leaders Affect Followers’ Work Engagement and Performance: Integrating Leader−Member Exchange and Crossover Theory

Drawing on leader?member exchange and crossover theory, this study examines how leaders’ work engagement can spread to followers, highlighting the role of leader?member exchange as an underlying explanatory process. Specifically, we investigate if leaders who are highly engaged in their work have better relationships with their followers, which in turn can explain elevated employee engagement. For this purpose, we surveyed 511 employees nested in 88 teams and their team leaders in a large service organization. Employees and supervisors provided data in this multi‐source design. Furthermore, we asked the employees to report their annual performance assessment. We tested our model using multilevel path analyses in Mplus. As hypothesized, leaders’ work engagement enhanced leader?member exchange quality, which in turn boosted employee engagement (mediation model). Moreover, employee engagement was positively linked to performance and negatively linked to turnover intentions. As such, our multilevel field study connects the dots between work engagement research and the leadership literature. We identify leaders’ work engagement as a key to positive leader?follower relationships and a means for promoting employee engagement and performance. Promoting work engagement at the managerial level may be a fruitful starting point for fostering an organizational culture of engagement.     

Separating Type-I Odd-Cycle Inequalities for a Binary-Encoded Edge-Coloring Formulation

In this note, we describe an efficient algorithm for separating a class of inequalities that includes the type-I odd-cycle inequalities for a binary-encoded edge-coloring formulation.     

T-CIA: investigating T cells in aging

Over the past few decades it has become clear that the immune system and especially T cells are instrumental in achieving a long and healthy life. The European Union (EU) previously supported several pan-European research projects coordinated from Tuebingen, Germany, aimed at providing a better understanding of immunosenescence. For 3 years, until the end of 2005, the EU is supporting a project called T cells in aging (T-CIA). The aim of T-CIA is to spy out and combine current efforts in immunology, molecular biology, and gerontology for a better understanding of why the elderly often have dysregulated immune responses and are more susceptible to infections and cancer.