The Application of Article 85 of the EEC Treaty to Exclusive Distribution Agreements

Compares the application of EEC competition laws and U.S. antitrust laws to exclusive distribution agreements, and noting an interesting development in the two systems. Article analyzes Continental T.V., Inc. v. GTE Sylvania Inc. and concludes it introduced the rule of reason to the U.S. approach for analyzing all nonprice vertical restrictions, but did not provide concrete guidelines for its application. The EEC approach, on the other hand, is designed to promote the goal of Common Market integration by preventing the insulation of national markets. Thus the Commission and the Court of Justice have developed a favorable attitude towards territorial and exclusive supply restrictions, but are stricter with regard to price and customer restrictions

Perceptions of environmental risks in Mozambique : implications for the success of adaptation and coping strategies

Policies to promote adaptation climate risks often rely on the willing cooperation of the intended beneficiaries. If these beneficiaries disagree with policy makers and programme managers about the need for adaptation, or the effectiveness of the measures they are being asked to undertake, then implementation of the policies will fail. A case study of a resettlement programme in Mozambique shows this to be the case. Farmers and policy-maker disagreed about the seriousness of climate risks, and the potential negative consequences of proposed adaptive measures. A project to provide more information about climate change to farmers did not change their beliefs. The results highlight the need for active dialog across stakeholder groups, as a necessary condition for formulating policies that can then be successfully implemented.Hazard Risk Management,Environmental Economics&Policies,Climate Change,Population Policies,Rural Poverty Reduction

Demutualization and its Problems

Over the last three decades cooperatives experienced acceleration of institutional innovation with the introduction of many variations to the reference model. It is certainly not surprising that coops changed their organizational structure over time to face the challenges of world. In the United States and in Canada they are commonly referred to as New generation cooperatives, in Italy and Spain as cooperative groups or network of cooperatives. One of the main feature of these new organizational structures is their attempt to take some advantages of the investor oriented firms (above all in capital raising activities) while retaining the mutual/cooperative status. Many of these changes have been undertaken to facilitate the growth of the enterprises both in domestic market and abroad. Due to the wideness of the phenomenon we could name the last three decades the age of hybridization. However in some cases the search for new structures went further and assumed the aspect of conversion of mutuals into stock firms. Our paper will deal with this latter part of the story, focusing on cooperatives that preferred conversion or demutualization to hybridization. The paper describes the chronology and the geography of demutualization and analyses the forces that drove it over the last decades. The main conclusion is that demutualization provided solutions for real problems, as hybridization did, however the choice between these two options seems to have been more a matter of ideology than of efficiency.

The hydrodynamics of sieve plate columns

Imperial Users onl

Reporting ethics committee approval and patient consent by study design in five general medical journals.

BACKGROUND: Authors are required to describe in their manuscripts ethical approval from an appropriate committee and how consent was obtained from participants when research involves human participants. OBJECTIVE: To assess the reporting of these protections for several study designs in general medical journals. DESIGN: A consecutive series of research papers published in the Annals of Internal Medicine, BMJ, JAMA, Lancet and The New England Journal of Medicine between February and May 2003 were reviewed for the reporting of ethical approval and patient consent. Ethical approval, name of approving committee, type of consent, data source and whether the study used data collected as part of a study reported elsewhere were recorded. Differences in failure to report approval and consent by study design, journal and vulnerable study population were evaluated using multivariable logistic regression. RESULTS: Ethical approval and consent were not mentioned in 31% and 47% of manuscripts, respectively. 88 (27%) papers failed to report both approval and consent. Failure to mention ethical approval or consent was significantly more likely in all study designs (except case-control and qualitative studies) than in randomised controlled trials (RCTs). Failure to mention approval was most common in the BMJ and was significantly more likely than in The New England Journal of Medicine. Failure to mention consent was most common in the BMJ and was significantly more likely than in all other journals. No significant differences in approval or consent were found when comparing studies of vulnerable and non-vulnerable participants. CONCLUSION: The reporting of ethical approval and consent in RCTs has improved, but journals are less good at reporting this information for other study designs. Journals should publish this information for all research on human participants

Late follow-up after thoracic duct drainage in cadaveric renal transplantation

Thoracic duct drainage was added to conventional immunosuppression with azathioprine, prednisone and, sometimes, antilymphocyte globulin in 83 patients given cadaveric kidneys, including 65 primary graft recipients. The most effective use of thoracic duct drainage was for pretreatment. Optimal conditioning was at least four weeks duration, and when lymph drainage was this long, the incidence of rejection during the first three postoperative months was reduced to 4.5 per cent. Shorter pretreatment or institution of thoracic duct drainage contemporaneous with transplantation were less effective, but the one year results were still better than those with conventional immunosuppression alone. However, the advantage gained with thoracic duct drainage during the first year was diminished in all the treatment groups by graft losses in the second postoperative year. It was concluded that, without better maintenance therapy, the full value of temporary early lymphoid depletion procedures cannot be fully exploited

Kinematic analysis of handwriting movements in patients with Alzheimer's disease, mild cognitive impairment, depression and healthy subjects

A variety of studies have demonstrated that motor disorders, parkinsonism and extrapyramidal motor symptoms (EPMS) are common in patients with Alzheimer's disease (AD). Several studies have reported an association of EPMS with severity, progression and poor prognosis of AD. The majority of these studies used clinical assessments for the rating of EPMS. In this study, kinematic handwriting analysis was used to quantify differences in fine hand motor function in patients with probable AD and mild cognitive impairment (MCl, as an assumed initial stage of AD) compared to depressed patients and healthy controls. Both patients with MCl and patients with probable AD exhibited loss of fine motor performance. Movements of AD patients were significantly less regular than those of healthy controls. Copyright (C) 2003 S. Karger AG, Basel

Reconstructibility of matroid polytopes

We specify what is meant for a polytope to be reconstructible from its graph or dual graph, and we introduce the problem of class reconstructibility; i.e., the face lattice of the polytope can be determined from the (dual) graph within a given class. We provide examples of cubical polytopes that are not reconstructible from their dual graphs. Furthermore, we show that matroid (base) polytopes are not reconstructible from their graphs and not class reconstructible from their dual graphs; our counterexamples include hypersimplices. Additionally, we prove that matroid polytopes are class reconstructible from their graphs, and we present an O(n3) algorithm that computes the vertices of a matroid polytope from its n-vertex graph. Moreover, our proof includes a characterization of all matroids with isomorphic basis exchange graphs. © 2022 Society for Industrial and Applied Mathematic