Sourcing Strategy,Supplier Relationships and Firm Performance: An Empirical Investigation of UK Organizations

This article conceptualizes and empirically examines buyer–supplier relationships in respect of supply sourcing strategies, relationship characteristics and firm performance. Two sourcing strategies available to organizations are examined, critical and leverage, which in turn, influence the approach to managing the supplier relationship (arms‐length or collaborative). We argue that different relationship approaches are appropriate to achieving different performance outcomes. A structural equation model, using a sample of 142 manufacturing firms based in the United Kingdom, is used to test this hypothesized model. The results indicate that a critical sourcing strategy requires collaborative supplier relationships in order to achieve higher relationship and business outcomes, while leverage sourcing strategies have a direct impact on these same performance outcomes. In addition, a leverage strategy was associated with increased levels of supplier power, though this power was found not to have a significant effect on performance. Our study provides support for the importance of aligning sourcing strategies to particular supplier relationship approaches in order to improve firm performance. Managerial implications of these findings and future directions for research are then offered.     

The Effect of Socialization Mechanisms and Performance Measurement on Supplier Integration in New Product Development

This article examines the effect of socialization mechanisms and supplier performance measurement on the level of supplier integration in new product development and subsequent firm performance outcomes. Prior research has found socialization mechanisms and performance measures to be effective in managing supplier relationships, though research examining their impact within a product development context has been limited. Socialization mechanisms, such as supplier conferences and on‐site visits, help establish communication and information‐sharing routines necessary to achieve supplier integration in the product development process. Using performance measures to evaluate a supplier helps focus managerial attention on areas such as innovation and communication that are important to integration success. A structural equation model, using a sample of 142 manufacturing firms based in the United Kingdom, indicates that the level of supplier integration in new product development is positively influenced by socialization mechanisms and innovation‐focused measures of supplier performance, but not significantly associated with the use of communication measures. In turn, increased levels of supplier integration led to improvements in both collaboration outcomes and business performance. Socialization mechanisms were also found to have a direct effect on collaboration outcomes achieved by the firm. Managerial implications and future research directions are discussed.     

The social stratification of tongue shape for postvocalic /r/ in Scottish English1

The sociolinguistic modelling of phonological variation and change is almost exclusively based on auditory and acoustic analyses of speech. One phenomenon which has proved elusive when considered in these ways is the variation in postvocalic /r/ in Scottish English. This study therefore shifts to speech production: we present a socioarticulatory study of variation of postvocalic /r/ in CVr (e.g. car) words, using a socially‐stratified ultrasound tongue imaging corpus of speech collected in eastern central Scotland in 2008. Our results show social stratification of /r/ at the articulatory level, with middle‐class speakers using bunched articulations, while working‐class speakers use greater proportions of tongue‐tip and tongue‐front raised variants. Unlike articulatory variation of /r/ in American English, the articulatory variants in our Scottish English corpus are both auditorily distinct from one another, and correlate with strong and weak ends of an auditory rhotic continuum, which also shows clear social stratification.     

Labor market flexibility: An index approach to cross-country comparisons

Recently, researchers have used measures of economic freedom (Gwartney and Lawson, 2002) to quantify the relationship between various institutional factors and measures of economic performance. Using a subset of these data, we develop a labor market flexibility index. This measure should be useful to researchers who study labor market performance among countries.     

Teacher training and multiculturalism in a transitional society: the case of the Slovak Republic

The authors explore a number of issues surrounding multicultural education in “societies in transition”, emerging from their experiences during a TEMPUS project that took place in the Slovak Republic. The TEMPUS project entailed the development of a multicultural education curriculum for teacher trainers, as a response to the conditions for entry into the European Union. The paper provides background information on the position of ethnic minorities in Slovakia, in particular the Hungarian and Roma population and the development of policies, especially in education, for combating racism. In examining the challenges to educators in developing a more open system than the command education of the recent past, issues such as the predominance of traditional pedagogies, multiculturalism and antiracism, the problems of “other isms” and of giving voice to minorities are considered.     

Factor analysis of the personal authority in the family system questionnaire

The factor structure of the Personal Authority in the Family System Questionnaire (PAFS-Q) has been used in numerous studies, but the factor structure has not been examined since its development in 1984. This study examined the factor structure of the PAFS-Q. Findings suggest a six-factor solution with important differences from those reported when the PAFS-Q was developed. The main differences between this study and the original factor analysis are that this study found separate Mother and Father Intimacy factors instead of a single Intergenerational Intimacy factor and the original Spousal Fusion and Spousal Intimacy factors were not separate factors in the current study. Implications and future directions for research are also discussed.     

Veteran-nonveteran differences in alcohol and drug misuse by tobacco use status in Alabama SBIRT

ABSTRACT

Alcohol and substance use can challenge military veterans who live in rural communities. In 2016, the screening, brief intervention, and referral to treatment in Alabama (AL-SBIRT) program was implemented in west Alabama. The primary aim of this study was to determine whether current tobacco use modified the relationship between veteran status and substance misuse. Self-reported wellness data was collected regarding substance, alcohol, or tobacco consumption. Risk levels for alcohol and drug use were measured using the United States Alcohol Use Disorders Identification Test (US-AUDIT) and the Drug Abuse Screening Test (DAST)-10. Substance and tobacco use were significantly and positively correlated. Veterans had a higher US-AUDIT and DAST score than nonveterans, and tobacco appeared to be an exacerbating factor. Effective evidence-based interventions are needed in rural settings. Technology based programs and motivational interviewing with trained clinicians may serve as beneficial and cost-effective interventions for tobacco use prevention and cessation efforts.     

Bayesian parametric accelerated failure time spatial model and its application to prostate cancer

Prostate cancer (PrCA) is the most common cancer diagnosed in American men and the second leading cause of death from malignancies. There are large geographical variation and racial disparities existing in the survival rate of PrCA. Much work on the spatial survival model is based on the proportional hazards (PH) model, but few focused on the accelerated failure time (AFT) model. In this paper, we investigate the PrCA data of Louisiana from the Surveillance, Epidemiology, and End Results program and the violation of the PH assumption suggests that the spatial survival model based on the AFT model is more appropriate for this data set. To account for the possible extra-variation, we consider spatially referenced independent or dependent spatial structures. The deviance information criterion is used to select a best-fitting model within the Bayesian frame work. The results from our study indicate that age, race, stage, and geographical distribution are significant in evaluating PrCA survival.