Supplier Rationalization: A Sourcing Decision Model

We draw on extant literature on strategic sourcing and supply base rationalization to anchor our argument that measuring supplier performance diversity is germane to executing an effective supply base rationalization strategy. We explicate how a novel approach to data envelopment analysis (DEA) efficiency assessment can be utilized to measure this performance diversity. More specifically, our methods are anchored in cross efficiency analysis in DEA that allows for evaluating the efficiency of a supplier with respect to the optimal weights (strengths) of its peers. This methodology is applied to an actual supplier dataset of a large multinational telecommunications company in categorizing their supply base into groups for effective supplier rationalization. We conclude that measuring and analyzing the performance diversity within the framework of DEA provides a mechanism for firms to better balance a rationalized and diversified supply base with unique skills.     

Determinants of Bank Performance in Transition Countries: A Data Envelopment Analysis

We analyze what drives bank efficiency in the transition countries of Central Europe and compare the results with those for the United States. This paper is one of the few that use data envelopment analysis for the computation of efficiency scores in transition countries, and, to our knowledge, it is the first to explore systematically how different specifications of data envelopment analysis affect the results. Our findings corroborate the common wisdom that foreign-owned banks operating in transition countries are more efficient than domestic banks. While in the United States large banks are in general more efficient, the result for transition countries depends on the design of data envelopment analysis.     

Children with disabilities in Swedish child welfare – a differentiating and disabling practice

ABSTRACT

Research shows that children with disabilities are victims of violence and abuse to a higher extent than other children and thus need support from social services. In Sweden, cooperation between two different social services units is required to support children with disabilities in socially vulnerable families. In this study, we have examined the intersection between children and disability in a Swedish social services context from the perspective of childhood studies and disability studies. The reasoning of the two units including the child perspective emerged during focus group interviews based on two vignettes. The results show two different rationalities, which has consequences for the disabled child. In spite of a social policy where the ‘best interests of the child’ are meant to prevail and disabilities are meant to be interpreted as barriers in society, children with disabilities seem to be reduced to individuals who are lacking in ability and competency and who are profoundly victimised by power structures that favour the adult perspective in social services.     

Effective local governance assisting vulnerable groups: The case of youth not in employment,education or training (NEETs) in Sweden

Youth not in employment, education or training (NEETs) have been analyzed from either individual or macro-structural perspectives, while policy discussions have emphasized national policy. This disregards (i) the substantial variation in NEET rates within countries, and (ii) the importance of local governance for this variation. We examine these issues in Sweden through the lens of interactive governance. Theoretically, four aspects of collective action are highlighted: identification of local NEET subgroups, perceptions of problems and of solutions, and stakeholder relationships. Empirically, an initial multi-level regression analysis of all 290 Swedish municipalities provided the basis for semi-structured interviews regarding local work with NEETs in 20 strategically selected municipalities. The qualitative data are here analyzed using fuzzy-set qualitative comparative analysis. The results suggest that municipalities where local governance combines three of the four aspects, namely identifying NEET subgroups and sharing perceptions of problems and of solutions, have lower NEET shares than predicted.