GATT,Preferential/Regional Trading Blocs and Agricultural Trade*

Agricultural trade impasses have again frustrated the GATT process. Interest in preferential/regional trading blocs is increasing. the paper probes the theoretical and empirical consequences of preferential arrangements instead of multilateral liberalization. It concludes that in a second-best world preferential arrangements could either improve or decrease global welfare. For agricultural trade, previous experience suggests that in regional groupings such as the EC trade diversion exceeded trade creation. This results from trade distorting domestic policies. Prospects for liberalization of agricultural trade under either GATT or preferential arrangements are limited. the consequences for small agricultural exporters are not positive.     

A MULTINOMIAL APPROXIMATION FOR AMERICAN OPTION PRICES IN LÉVY PROCESS MODELS

This paper gives a tree-based method for pricing American options in models where the stock price follows a general exponential Lévy process. A multinomial model for approximating the stock price process, which can be viewed as generalizing the binomial model of Cox, Ross, and Rubinstein (1979) for geometric Brownian motion, is developed. Under mild conditions, it is proved that the stock price process and the prices of American-type options on the stock, calculated from the multinomial model, converge to the corresponding prices under the continuous time Lévy process model. Explicit illustrations are given for the variance gamma model and the normal inverse Gaussian process when the option is an American put, but the procedure is applicable to a much wider class of derivatives including some path-dependent options. Our approach overcomes some practical difficulties that have previously been encountered when the Lévy process has infinite activity.     

Peer socialisation: brand-related bullying in the school classroom

ABSTRACT

This paper details a study of brand-related bullying in a school setting, among children approximately 11–18 years of age during their schooling experience. Defined as ‘repeated oppression, psychological or physical, of a less powerful person by a more powerful one’, authors have found self-reported rates of bullying above 25%. Our goal was to assess the role of brands and branded products in violent peer socialisation through bullying. Depth interviews lasting between 45 and 90 minutes that captured the retrospective reflection of forty-one 18–20-year-old college students were conducted and data were analysed hermeneutically with iterative comparison to discover emerging themes. Our findings suggest branded products were used to maintain existing social hierarchical structures and exclude non-conforming students through both covert and overt violence. We describe the influence strategies used and address strategies for dealing with the ‘unusual’, including the adoption of an alternative aesthetic for clothing selection.     

Early Experiences of the Enforcement of the Unfair Commercial Practices Directive in Scotland

This exploratory study examines the early impact of the Unfair Commercial Practices Directive 2005/29/EC on enforcers in Scotland within the context of current policy developments regarding the use of civil and criminal enforcement mechanisms within the UK. The Directive has been implemented in the UK by means of the Consumer Protection from Unfair Trading Regulations 2008 SI 1277 and the duty to enforce the Regulations falls primarily to local authority trading standards services. Twenty-one in-depth interviews were conducted with a range of officers employed within the trading standards service based in eight local authorities in Scotland on their perceptions of the new Regulations. The main findings were that officers’ views of the new Regulations and the civil and criminal enforcement routes available to them was affected by structural, operational, and cultural issues which varied from one authority to another. A number of officers were finding the Regulations a challenge to old ways and there was evidence that many felt unprepared for the Regulations. A number of positive views were expressed regarding the flexibility of the new Regulations and the advantages of the provisions relating to misleading omissions. Overall officers’ experiences of the Regulations were heavily influenced by the complaints received by their particular local authority service.     

To the Rescue!? Brokering a Rapid,Scaled and Customized Compassionate Response to Suffering after Disaster

Suffering comes in many forms that significantly impact organizations’ operations and performance. As a result, recent research on compassion organizing seeks to explain how efforts to notice, feel, and respond to suffering create organizational (and societal) benefits. Widespread suffering can be generated by natural disasters, which in turn can trigger compassionate organizational responses. In this paper, we build on social capital theory to theorize about how compassionate ventures leverage network relationships to identify and mobilize resources. We also explore how differences in these approaches influence the magnitude, speed, and customization of the response, all of which are theorized indicators of the effectiveness of compassion organizing in alleviating suffering. We use structural equation modelling to test our model and find that compassionate ventures with stronger ties to the local community are more likely to bundle (i.e., stretch) resources, which facilitates a speedy, customized, and large magnitude response. In contrast, those with stronger ties outside the local community are more likely to pursue (i.e., chase) new resources, which results in a large magnitude response, but one that is not associated with speed or customization. We discuss the implications of our findings and make recommendations for future research.     

Opportunist dealing in the UK pig meat supply chain: Trader mentalities and alternatives

The scandal surrounding the presence of horsemeat in UK supermarket meat products has focused public attention on the problems of complex, fragmented food supply chains. Through a study of the UK's pig meat supply chain, this paper proposes a new framing of the problem in terms of opportunistic dealing adopted by the supermarkets in vertically disintegrated supply chains, where all actors attempt to pass the risks and costs onto somebody else. This outcome is the result of cultural practices and competences in buyer-led supermarket organizations where strong supermarket chains have the power to capture processor and producer margins. One consequence is that mass-market meat production and processing is close to unviable, as evidenced here by the analysis of the VION Food Group. However, there are mainstream alternatives to the retail-led dysfunctional supply chain. This paper presents an alternative integrated supply chain model using the case of Morrisons, the UK's fourth largest supermarket chain. If fragmented supply chains are not inevitable, the important issue explored in the conclusion is how the inadequacies of government policy, which understands the problem of the sector but is stuck with a competition-based mindset, obstruct the creation of a more sustainable supply chain.