On an Asymptotic Theory of Conditional and Unconditional Coverage Probabilities of Empirical Bayes Confidence Intervals

Empirical Bayes (EB) methodology is now widely used in statistics. However, construction of EB confidence intervals is still very limited. Following Cox (1975 ), Hill (1990 ) and Carlin & Gelfand (1990 , 1991 ), we consider EB confidence intervals, which are adjusted so that the actual coverage probabilities asymptotically meet the target coverage probabilities up to the second order. We consider both unconditional and conditional coverage, conditioning being done with respect to an ancillary statistic.     

Reconfiguring ‘post‐socialist’ regions: cross‐border networks and regional competition in the Slovak and Ukrainian clothing industry

The global garment industry is currently being reshaped in dramatic ways through processes of trade liberalization, delocalization and interfirm and interregional competition. There has been much speculation about the increasing importance of factor (especially labour) costs in fuelling further rounds of de‐localization of garment production towards low‐cost production locations, such as China and India. However, the extent to which these processes mean the end to garment production in higher factor‐cost locations, including those neighbouring the major clothing markets of the USA and the EU, is open to question. In this article we interrogate the interregional shifts in garment sourcing taking place in Europe and its surrounding regions. While factor costs (including labour) are important determinants of the geography of sourcing, a range of other costs (logistical and policy costs) are important in structuring the geographies of global and regional production. Firms in the Slovak Republic are responding to increasing competitive pressures and we assess how trans‐border sourcing, subcontracting and FDI are being integrated into strategies to sustain European production networks. We highlight the emergence of cross‐border production relocation to Ukraine as one specific strategy. We examine the product specificity of these changes and the ways in which they are embedded within already existing production networks, forms of cross‐border contracting and central European trade regimes. In other words, we explore some of the forces that shape the somewhat tentative continuation of garment production for export to EU markets in central Europe despite the ‘spectre of China’.     

Transnational familyhood and the liquid life paths of South Americans in the UK

In this article, we explore the nature of identity in the contemporary transnational family. To do this we extend lifecourse scholarship by considering Bauman's liquid modernity thesis and introducing the concept of a liquid life path. Original empirical examples drawn from our work among South American migrants and their families living in London and northern England illustrate diverse patterns of identification; everyday practices and social norms associated with maintaining split families, including parenting and remitting, coalesce around liquid life paths. We describe how these life paths turn on and reproduce a set of spatial and temporal imaginaries. We also reflect on the implications of these fluid imaginaries for our understanding of transnational familyhood.     

Defending Community Care: Can Normalization do the Job?

Correspondence to Helen Smith, Lecturer in Mental Health, Centre for the Applied Psychology of Social Care, The University, Canterbury, Kent CT2 7LZ. Summary One of the major reasons for the confusion around communitycare is the lack of an ideology to guide and influence its implementation.Normalization is probably the most relevant theory in this fieldyet it is riven with contradictions and conflicts. This articleexamines these conflicts and proposes that normalization needsto develop a perspective on power and powerlessness if it isto respond adequately to the challenges of providing communitycare in the 1990s.     

The worker,the workplace,and the need for unemployment insurance*

Le chômage et la dépendance des prestations de l'assurance chômage qui en découle ne peuvent s'expliquer uniquement en termes de compétence naturelle, d'éducation, de formation professionnelle ou d'expérience préalable du travailleur en tant qu'individu. Lorsqu'on analyse ces attributs, on constate que leurs effets sont médiatisés par l'influence du lieu de travail. Pour explorer cette proposition, nous nous servons d'un modèle segmentaire d'établissements identifiés comme étant marginaux ou centraux dans le monde du travail, et fonctionnant selon une analyse des facteurs des caractéristiques de l'établissement. Les données sont tirées d'un échantillon vraisemblable de réclamants de prestations d'assurance chômage de la région canadienne de l'Atlantique. Nous comparons les travailleurs du monde marginal du travail à ceux du monde central en termes de l'usage possible de prestations. La portée théorique et la ligne de conduite de nos conclusions sont soumises à la discussion. Unemployment and subsequent dependence on unemployment insurance benefits cannot be explained solely in terms of the natural abilities, education, training or previous job experience of individual workers. When these attributes are analyzed, their effects are mediated through the influence of the workplace. To explore this proposition we use a segmentation model where establishments are identified either within the marginal or central work world operationalized through a factor analysis of establishment characteristics. The data are drawn from a probability sample of unemployment insurance claimants in Atlantic Canada. We compare workers in marginal and central work worlds in terms of potential benefit use. We examine through regression analysis the net effect of work world location, its importance in prediction, and its interactive effects with selected personal characteristics on potential benefit use. The theoretical and policy implications of our findings are discussed.     

DEPRESSED WAGES ALONG THE U.S.-MEXICO BORDER: AN EMPIRICAL ANALYSIS

Portions of the United States near the Mexican border are experiencing massive inflows of both legal and illegal migrants of Mexican origin. The resultant concentration of low skill labor in these areas of the southwestern states supposedly has led to an excess supply of labor and subsequent depressed labor market conditions, particularly for blue collar workers and Mexican-American nationals. This paper analyzes the degree to which the labor market in this area is depressed. The results presented here tend to verify hypotheses suggested by several other authors but indicate that the magnitude of the problem as reflected by low wages along the border is much less severe than generally believed. The importance of this study is that it measures a phenomenon that heretofore has been accepted with very little empirical verification.