An Exploration of the Meaning and Consequences of Workaholism

Although much has been written aboutworkaholism, rigorous research andtheoretical development on the topic is in its infancy.We integrate literature from multiple disciplines andoffer a definition of workaholic behavior. We identify three types ofworkaholic behavior patterns: compulsive-dependent,perfectionist, and achievement-oriented workaholism. Apreliminary model is proposed; it identifies potential linkages between each type of workaholismpattern and important outcomes such as performance, joband life satisfaction, and turnover. Specificpropositions for future research are articulated. Weconclude that, depending on the type of workaholicbehavior pattern, workaholism can be good or bad, andits consequences may be experienced or evaluateddifferently by individuals, organizations, and societyat large. Researchers and managers should avoidmaking judgments about the positive or negative effectsof workaholism until more carefully controlled researchhas been published.     

MINIMIZING ABSOLUTE AND SQUARED DEVIATION OF COMPLETION TIMES FROM DUE DATES

This is a study of a single-machine scheduling problem with the objective of minimizing the sum of a function of earliness and tardiness called the earliness and tardiness (ET) problem. I will show that if priority weights of jobs are proportional to their processing times, and if earliness and tardiness cost functions are linear, the problem will be equivalent to the total weighted tardiness problem. This proves that the et problem is np -hard. In addition, I present a heuristic algorithm with worst case bound for the et problem based on the equivalence relation between the two. When earliness and tardiness cost functions are quadratic, I consider the problem for a common due date for all jobs and for different job due dates. In general, the et problem with quadratic earliness and tardiness cost functions and all job weights equal to one is np -hard. I show that in many cases, when weights of jobs are proportional to their processing times, the problem can be solved efficiently. In the published results on the et problem with quadratic earliness and tardiness cost functions other researchers have assumed a zero starting time for the schedule. I discuss the advantages of a nonzero starting time for the schedule.     

The social order of transnational migration markets

The ‘infrastructural turn’ in labour migration studies has shifted attention away from the experiences of migrants to the role of public authorities and private actors in facilitating migrant mobilities. As part of a broader turn towards studying transnational mobilities rather than immigration and settlement, this research shows that the formalization of transnational labour migration has made mobility both freer and more difficult. In this article, I reinterpret mobility infrastructures from a market sociological perspective. Transnational labour migration, I argue, is more clearly conceptualized as the organized ‘making’ of cross‐border labour markets. Moreover, from a market sociological perspective the construction of cross‐border labour exchanges is at the same time a question of how the uncertainties inherent in market exchanges are coordinated by market actors. In its focus on how exchanges across borders are possible at all, a market sociological perspective makes note of the conflicting interests, power imbalances and uncertainties that must be handled for a social order of transnational migration markets to emerge. An important question concerns whether alternatives to the less regulated neo‐liberal market order that is evident in most migration corridors are possible and under what conditions. With reference to the challenges facing the regulation of cross‐border labour markets, in my conclusion, I map an agenda for future research.     

First‐generation migrants become grandparents: how migration backgrounds affect intergenerational relationships

First‐generation migrants are not only reaching the age of retirement, but they are also becoming grandparents in the host society. Through the specific case of Portuguese migrants in Luxembourg, we look at what point their migration background becomes important to their intergenerational relationships. We have acquired the data for this article from biographical narrative interviews with ten older first‐generation grandparents and ten second‐generation parents. On the basis of these findings, we address three important aspects of intergenerational relations: (i) how first‐generation migrants socialize their grandchildren, (ii) grandparental mobility patterns and their embeddedness in practices of socialization and care, and (iii) the challenges produced by language in intergenerational relationships.     

Affects of unease: mother–infant separation among professional Indonesian women working in Singapore

The extent of systemic forms of mother–child separation has received insufficient attention in research on migrant families. In this article, I explore the little‐studied phenomenon of mother–infant separation among professional women migrants. I draw from in‐depth interviews with Indonesian professional women working in Singapore who have lived apart from their infant children to pursue work and education. Narratives of separation illustrate a complex transnational network of care built around an availability of support offered by spouses or extended kin. Women experience unease about separation, which emerges in how they talk about their absent infants. Mothers articulate ambivalence about the potential cost of their decisions, positing infants as able to pass judgement on them, with potential rejection and disengagement causing them potent concerns. The unease of these mothers moderates claims that transnational separation is readily managed and highlights the ambiguity embedded in an increasingly common form of transnational mother–child separation.     

Transnational parenting and the well‐being of Angolan migrant parents in Europe

Studies on the transnational family highlight the emotional difficulties of migrant parents separated from their children through international migration. This article consists of a large‐scale quantitative investigation into the insights of transnational family literature by examining the well‐being of transnational parents compared with that of parents who live with their children in the destination country. Furthermore, through a survey of Angolan migrant parents in both the Netherlands and Portugal, we compare the contexts of two receiving country. Our study shows transnational parents are worse off than their non‐transnational counterparts in terms of four measures of well‐being – health, life satisfaction, happiness, and emotional well‐being. Although studies on migrant well‐being tend to focus exclusively on the characteristics of the receiving countries, our findings suggest that, to understand migrant parents' well‐being, a transnational perspective should also consider the existence of children in the migrant sending country. Finally, comparing the same population in two countries revealed that the receiving country effects the way in which transnational parenting is associated with migrant well‐being.     

Reconsidering the role of the digital in global production networks

Global production networks (GPNs) have become a key framework in conceptualizing linkages, power and structure in globalized production. However, this framework has been less successful in integrating the influence of digital information and ICTs in production, and this problematic in a world where relationships and power are increasingly mediated by digital information flows and resources. We thus look to adapt the GPN framework to allow more substantive analysis of ‘the digital’. Primarily, this is done through a theoretical analysis of the three core categories of the GPN framework – embeddedness, value and networks – to highlight how these categories can better integrate a more dynamic and contested conceptualization of the digital. Illustrations from research on the digitalization of tea sector GPNs in East Africa highlight how these theoretical advances provide new insights on the digital and its expanding role in economic production.     

Limits to expansion: transnational corporations and territorial embeddedness in the Japanese temporary staffing market

Recent changes to employment legislation have combined with shifting macro‐economic conditions to drive dramatic growth in Japan's temporary staffing industry. Leading transnational staffing agencies have sought to capitalize on this growth as part of their wider globalization strategies but have faced substantial challenges both in entering the market and in their subsequent attempts at expansion. In this article, we explore the ways in which the particularities of the Japanese host market regulatory and institutional environment combine with the inherent characteristics of the temporary staffing business model to challenge the expansionary strategies of these firms. We argue that while transnational firms have sought to adapt their business practices and strategies to the Japanese case, the attributes of the Japanese staffing market mean they have been unable to make significant inroads into the dominant market shares held by their domestic rivals.     

Institutional legacies in TNCs and their management through training academies: the case of transnational law firms in Italy

In this article we highlight the effects of heterogeneous institutional contexts on transnational professional service firms, a relatively poorly studied issue. Specifically, we provide empirical analysis of how the specificities of the Italian institutional context affect the activities of English legal professional service firms in Milan. This reveals the intimate connection between a variety of capitalism, place specific workplace cultures and practices, and the institution‐related challenges transnational professional service firms and all transnational corporations (TNCs) face. We also reveal the way institutionally generated differences at the level of work practices are managed in transnational law firms through worldwide training programmes designed to ‘govern’ the practices of workers in different parts of the TNC's network. This emphasizes the importance of studying attempts to manage institutional heterogeneity at the level of workplace practices, something often missed in existing mesoscale studies of TNC governance structures. Consequently, we highlight detailed empirical archaeologies that explore the direct links between institutions and practices as an important component of future research on the effects of institutions on TNCs.