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Lechner and Miquel (2001) approached the causal analysis of sequences of interventions from a potential outcome perspective based on selection-on-observables-type assumptions (sequential conditional independence assumptions). Lechner (2004) proposed matching estimators for this framework. However, many practical issues that might have substantial consequences for the interpretation of the results have not been thoroughly investigated so far. This chapter discusses some of these practical issues. The discussion is related to estimates based on an artificial data set for which the true values of the parameters are known and that shares many features of data that could be used for an empirical dynamic matching analysis.

This study aims at providing exploratory insights into the initiative and capabilities of Chinese SMEs to develop and utilize diverse networks to support internationalization. Such network development and utilization efforts are fundamental to the analysis and explanation of Chinese firms’ internationalization patterns and outcomes. Extending from the existing network studies in the Chinese context that generally put emphasis on strong‐tie and ethnic‐oriented networks, this paper investigates and explains explicitly the use and effects of both strong‐ and weak‐tie networks in the international development of Chinese SMEs. Indepth case studies on four rapidly internationalized Chinese SMEs are conducted. The case findings demonstrate that weak‐tie networks are essential to the firms’ business development in foreign markets; and were proactively developed and utilized in the course of the firms’ development. The cases also provide alternative perspectives to the beliefs and values underpinning strong‐tie networks presumed in existing literature. The findings draw attention to the changing business values and approaches of the Chinese firms aiming at developing internationally. Managerial implications concerning the significant influence of effective networking on internationalization are pinpointed.

The estimation of the effects of treatments – endogenous variables representing everything from child participation in a pre-kindergarten program to adult participation in a job-training program to national participation in a free trade agreement – has occupied much of the theoretical and applied econometric research literatures in recent years. This volume brings together a diverse collection of papers on this important topic by leaders in the field from around the world. This collection draws attention to several key facets of the recent evolution in this literature.

Outlines the experiences of East Germany as unification takes place. Presents the findings of a study analysing three groups of East Germans in their transitions from education to employment and subsequent careers from 1985 onwards. Suggests that the findings indicate that changes in macro structure and life courses are closely interrelated. Covers mobility, unemployment, retraining, competition, fertility rates and coping strategies.

Studies report that frontline employees frequently discriminate against overweight customers, a group of vulnerable consumers that is growing worldwide. However, because most discrimination by frontline employees is covert, the authors ask whether overweight customers perceive discrimination and what influences this perception. Drawing on field theory, this paper aims to investigate how two environment factors (frontline employee overweight and frontline employees’ neutral treatment of other customers) and two person factors (customer pre-encounter affect and self-esteem) influence customer-perceived weight discrimination.

In a pilot study and three experimental studies, the authors examine the impact of covert discrimination of overweight customers by frontline employees on customers’ perception of discrimination and the influencing effects of environment and person factors. Hypotheses are tested using regression analysis.

The authors find that overweight customers perceive covert weight discrimination by frontline employees. Frontline employee overweight mitigates the effect of covert discrimination, and (state and trait) self-esteem amplifies this effect. Frontline employees’ neutral treatment of other customers is insignificant. Customer (state and trait) negative affect directly increases customer-perceived discrimination independent of covert discrimination.

While extant research focuses on marketplace discrimination triggers and consequences, the perspective of the discriminated customer and what influences his or her perception of covert discrimination has attracted much less attention. Moreover, research rarely addresses overweight as a discrimination trigger. As environment and person influences frequently shape service encounters, the authors contribute novel and relevant insights to the literature. This is of high value, especially in light of the harmful consequences marketplace discrimination entails for customers and service firms.

The purpose of this paper is to review the results of studies that investigate the most important active labour market policy (ALMP) measures in Germany. A focus is also on programmes devoted to foster entrepreneurship which can make important contributions to a country’s growth and social welfare.

The study relies on quantitative and qualitative assessments and a comparison of results of previous studies on ALMPs.

The available evidence suggests that most ALMP measures increase labour market prospects of the participants. In particular, evaluations of the entrepreneurship promotion activities show high success rates as well as high cost efficiency. The bulk share of participants of entrepreneurship measures is still self-employed after several years and nearly one-third of these businesses had at least one employee. The authors mention problems regarding the evaluation of previous programmes and highlight future challenges of German ALMP.

This is the first study on ALMP that has an extensive and explicit focus on entrepreneurship-promoting programs.

The purpose of this paper is to investigate vertical interfirm relationships with direct competitors – also referred to as vertical “coopetition” – in entrepreneurial firms. Specifically, this study explores the reasons for why entrepreneurial firms engage in vertical coopetition and how they manage this particular type of interfirm relationship. The paper also shed light on the causes for termination of such delicate relational arrangements.

The research design is exploratory. The paper analyze data collected by a survey that was specifically designed for this study. Based on the findings, the paper developed theoretical propositions specifying the conditions under which entrepreneurial firms engage in coopetition, how it is managed, and how it can be sustained.

The findings show that coopetition is a ubiquitous phenomenon for entrepreneurial firms, and mainly arises out of a deliberate strategy. In contrast to large firms, entrepreneurial firms tend to manage coopetitive relationships in a central manner. Termination was common among firms facing high risk or when alternative strategies emerged.

This study provides a fundamental theoretical and evidence-based discussion of vertical coopetition in young firms. By doing so, the authors advance theory development, offer important insights for entrepreneurs seeking to benefit from intercompetitor linkages, and highlight promising avenues for future research.

The paper makes several important contributions to the coopetition literature. The paper develop a definition of vertical coopetition and study the unique aspects associated with it. In contrast to most previous research in this area, the paper focus on entrepreneurial firms. The evidence-based analysis contributes to a better understanding of the reasons for entrepreneurial firms entering and terminating coopetitive arrangements as well as how they manage these types of collaborations. The paper develops theoretical propositions and generate novel insights into the dynamics and issues that arise with coopetition in entrepreneurial firms.

Concepts such as “the social,” “sociality,” and even “society,” must be viewed “in time and space,” simultaneously as malleable, as representing national and regional differences, and as reflective of concrete sociohistorical conditions. Importantly, particular societal and historical circumstances exert specific kinds of gravity on efforts to clarify the meaning of the above concepts in general and for specific contexts, and to deploy them for purposes of both illuminating and examining the social phenomena they refer to, and their concrete content and form. It is also necessary to establish how and to what extent such efforts themselves are bound to be symptomatic and expressive of the distinctive features (social, political, cultural, economic, geographic, climatic, etc.) they are intended to illuminate and examine. In the United States, related challenges are especially pronounced, for a range of reasons, including the fact that as a comparably “young” nation that was created under very unique conditions, the character of “the social” and the historical foundations of sociality are discernibly different from other societies on Earth. For this reason, as far as social theory is concerned, before it is possible to assess the status and character of “the social,” of “sociality,” and of “society,” in general and abstract terms, it is important to circumscribe what is unique or “exceptional” about a particular society in whose context the status and nature of “social” is being assessed and characterized. Against the neoliberal trend of pitting the social sciences and humanities against each other, and the natural and engineering sciences against both, the former must learn to collaborate and complement each other in ways that secure the independence and autonomy of the social dimension of increasingly complex and contradictory, yet seemingly cohesive societal reference frames.