The potential of African trade integration – Panel data evidence for the COMESA-EAC-SADC Tripartite

ABSTRACT

The COMESA-EAC-SADC Tripartite FTA, formed in 2011, is supposed to be a milestone towards Africa's continental trade integration. This study analyzes the impact of regional integration among the Tripartite countries on their bilateral imports before that date to evaluate the latest integration efforts. We estimate an extended gravity model on a large panel of 51 African countries using yearly observations from 1995 to 2010. We proxy existing formal trade barriers by sample average tariff data on imports from the world as well as indicator variables for the membership in regional FTAs. We consider different estimation techniques and discuss distinct sets of fixed effects. The PPML regression results indicate that remaining tariffs are significantly negatively correlated with imports throughout the preferred multiplicative models. An FTA status does not show a clear-cut import enhancing effect. In the specifications that control for country-year effects, the EAC coefficient is positively correlated with imports, and the COMESA and SADC FTA membership show a positive relation to imports within some reduced-sample robustness checks.     

Combining verbal analysis protocol and wireless audiovisual observation to examine consumers' supermarket shopping behaviour

The study investigates the benefits of using a verbal analysis protocol combined with wireless audiovisual observation technology to collect information about consumer behaviour in real‐life environments. A sample of consumers (n = 36) were given a task to select food products in 11 different categories in a supermarket. Combining methods enabled simultaneous collection of multiple forms of qualitative and quantitative data by recording data simultaneously from different perspectives: the consumer's visual range; the wider shopping environment, to provide context; the consumer's verbalizations. Qualitative data on extrinsic and intrinsic factors that affect decision making and quantitative data on product selection time were taken as an example of rich and real‐time data obtained using the combined methods. Audiovisual material was analysed by Usability Test Software 2.0, verbal analysis data were sorted by a database programme and quantitative data were processed using SPSS 17.0. The study design provided sensitive verification of the nature of consumer interaction with the shopping environment: e.g. during the product selection time (average 23 ± 10 s/product), the interaction with the environment varied between individuals and among products selected. The approach represents a useful technique to enable the value of consumer input to direct innovation in consumer‐oriented product development. It also offers new perspectives to consumers and authorities and related organizations to understand shopping behaviour and the role of critical factors behind the food choices at the supermarket.     

Those Who Know,Do. Those Who Understand,Teach. Disseminative Capability and Knowledge Transfer in the Automotive Industry

Innovations in the automotive industry are increasingly building on contributions from different technological fields. Correspondingly, firms in this industry more than ever tend to form research and development (R&D) alliances that aim at innovating new products through integrating separate fields and transferring knowledge. While, in symmetrical R&D alliances, each partner intends to ultimately maintain their distinctive and specialized knowledge base, overlapping knowledge facilitates cooperation and ultimately alliance success. Thus, the capability for knowledge transfer between partners is crucial in such R&D alliances. The literature provides ample evidence that such knowledge transfer is more likely to succeed if the recipient firm has absorptive capability. However, whereas the characteristics of the knowledge transfer process and the recipient firm are well understood, limited attention has so far been given to the issue of the knowledge source firm's ability to transfer knowledge to R&D alliance partners. This study focuses on the impact of source firm capability on successful knowledge transfer in R&D alliances. The study develops a theoretical framework of disseminative capability consisting of five dimensions and tests it on a sample of 59 projects in R&D alliances in the automotive industry. To ensure content validity and avoid common source bias, data were collected from both alliance partners. To test the hypotheses, multiple regression analyses were performed. The results reveal that the source firm's disseminative capability including the attainment of expert knowledge, assessing the recipient firm's knowledge base, and encoding knowledge are positively related to knowledge transfer success, while, surprisingly, detaching knowledge and support of knowledge application in the recipient firm are negatively related. Intentionally or unintentionally, disseminating knowledge across firm boundaries is widely perceived as detrimental to a firm's competitive advantage. Accordingly, the literature tends to downplay disseminative capability as an important means of exploiting external knowledge in collaborative settings. By demonstrating potential benefits for the source firm to transfer knowledge to the allying R&D partner firm, this paper reinvigorates the collaborative dimension in knowledge transfer. Further, the paper is the first of this kind to theoretically explain and empirically show that dimensions of disseminative capability of collaborators in R&D alliances are important for knowledge transfer, whereas disseminative capability is the complementary inverse of an organization's absorptive capacity.     

Crowding Out Reciprocity between Working Parents and Companies with Corporate Childcare

When the government and companies invest in childcare, both do it with good intentions. While politicians have the intention of enhancing fertility and well‐being of families, employers expect positive responses from working parents based on the norm of reciprocity. Since industrialized countries increase public family support year by year, the question arises as to whether this may trigger unanticipated consequences. If both the state and companies invest in substitutive services, they might unintentionally spark competition. Therefore, the aim of this study is to examine whether public childcare may “crowd out” the reciprocity effects of corporate childcare on working parents. In Switzerland, state family policies vary among the 26 cantons, so we are able to compare cantons with a high and low number of cantonal childcare services. Using survey data taken from 414 working parents living in different Swiss cantons, we examined whether public childcare affects organizational‐related responses of working parents. First, our results support the expected level of reciprocity: working parents in companies with their own childcare services show higher organizational commitment than parents in companies without this support. Second, we find evidence for a crowding‐out effect: in family‐supportive cantons with numerous public childcare services, working parents’ commitment to companies with their own childcare services is lower than in less family‐friendly cantons. This finding reignites an old economic debate on the crowding out of voluntary private investments due to governmental policies. © 2015 Wiley Periodicals, Inc.     

Unsettling Neoliberal Rationalities: Engaged Ethnography and the Meanings of Responsibility in the Dominican Republic and Mexico

Neoliberal urban environmental governance is premised in part on the development of collaborative arrangements between state and non‐state actors through which residents in informal settlements are encouraged to participate in their own governance. The neoliberal rationality of participation is implemented through governmental techniques such as responsibilization, whereby residents are rendered responsible for provision of basic environmental services previously seen as the responsibility of government authorities. However, neoliberal urban governance is incomplete, fragmented and fractured, affording room for maneuvering and innovative social agency, whereby residents mimic, reinterpret, negotiate and contest neoliberal subject formations. In this article, we discuss how engaged scholarship can facilitate such alternative productions of neoliberal subjectivities through the development of ‘knowledge encounters'. We draw on cases of solid waste management and environmental risk governance in the informal settlements of Los Platanitos, Santo Domingo Norte, Dominican Republic, and Gaviotas Sur, Villahermosa, Mexico, to suggest that knowledge encounters facilitated through engaged ethnography furnish stages for alternative conceptions of responsibility, whereby residents negotiate neoliberal techniques of governance through diverse forms of acquiescence, reconfiguration and contestation.     

Projekt Wunde

Berliner Modellprojekt Wundmanagement - Der AnbieterVerband qualit?tsorientierter Gesundheitspflegeeinrichtungen e.V. ist eine starke Berufsstandsvertretung privater ambulanter Pflegeeinrichtungen im Land Berlin. Gemeinsam mit einer Krankenkasse erproben die Mitgliedsbetriebe in der Hauptstadt ein neues Herangehen bei der Versorgung von Patienten mit chronischen Wunden.