The Complementarity of the Irish and British Liberal Market Economies and Skilled EU Migration Since 2004 Compared to the Swedish Coordinated Market Economy

This paper sets out to explain why the UK and Ireland have received a higher proportion of skilled and highly educated European migrants since 2004 than Sweden, arguing that the features of the formers’ liberal market economies as described in the Varieties of Capitalism literature are more complementary to skilled temporary migration than those of Sweden’s coordinated market economy. The flexible labour market, the short-term employment relationships, the emphasis on general education and the centrality of competition in the Irish and British labour markets are identified as the main features attracting skilled temporary European migrants. This stands in contrast to Sweden’s emphasis on specialised vocational training, long-term employment relationships and a rigid, less accessible labour market. These findings imply that European coordinated market economies, in need of skilled migrants due to demographic changes, have to create strong institutional incentives to compete with liberal market economies for skilled migrants.     

DEVELOPING A TECHNOLOGY FOR THE USE OF OPERANT EXTINCTION IN CLINICAL SETTINGS: AN EXAMINATION OF BASIC AND APPLIED RESEARCH

Extinction of operant behavior, which involves terminating the reinforcement contingency that maintains a response, is important to the development, generalization, and reduction of behavior in clinical settings. We review basic and applied research findings on variables that influence the direct and indirect effects of extinction and discuss the potential value of a general technology for the use of extinction. We suggest that current research findings are not sufficient for the development of a comprehensive, applied technology of extinction and provide extensive guidelines for further studies on factors that may affect the course of extinction in clinical settings.     

A METHODOLOGY FOR DISTINGUISHING BETWEEN EXTINCTION AND PUNISHMENT EFFECTS ASSOCIATED WITH RESPONSE BLOCKING

We present one method for distinguishing between extinction and punishment effects. The proportion of responses that produced a consequence (blocking) was varied while hand mouthing was treated in a man diagnosed with profound mental retardation. Response patterns across the schedule changes suggested that the blocking procedure functioned as a punishing event.     

DOES FUNCTIONAL COMMUNICATION TRAINING COMPETE WITH ONGOING CONTINGENCIES OF REINFORCEMENT? AN ANALYSIS DURING RESPONSE ACQUISITION AND MAINTENANCE

We examined the effectiveness of functional communication training (FCT) in reducing self-injurious behavior (SIB) and in shaping an alternative (communicative) response while SIB continued to be reinforced. Following a functional analysis of 3 individuals' SIB, we attempted to teach an alternative response consisting of a manual sign to each individual, using the reinforcer that maintained SIB. When FCT was implemented without extinction, SIB remained at baseline rates for all participants, and none of the participants acquired the alternative response. When extinction was added to the training procedure, SIB decreased and manual signing increased for all participants. To determine if signing, when established, would compete with SIB when both were reinforced, extinction was then withdrawn. Signing was maintained and SIB occurred at low rates for 2 individuals, but SIB returned to baseline rates for the 3rd individual, necessitating the reimplementation of extinction. These results suggest that it may be difficult to establish alternative behaviors if inappropriate behavior continues to be reinforced, but that, when established, alternative behavior might compete successfully with ongoing contingencies of reinforcement for inappropriate behavior.