The Rapid Rise of Supermarkets in Developing Countries: Induced Organizational, Institutional, and Technological Change in Agrifood Systems

There has been extremely rapid transformation of the food retail sector in developing regions in the past 5 to 10 years, accompanied by a further consolidation and multi-nationalization of the supermarket sector itself. This organizational change, accompanied by intense competition, has driven changes in the organization of procurement systems of supermarket chains, toward centralized and regionalized systems, use of specialized/dedicated wholesalers and preferred supplier systems, and demanding, private quality standards. These changes in the system have in turn determined the very recent rise of the use of contracts between supermarkets and agrifood producers in these regions to cover provision of services and provision for risk management, as well as requirements for demanding quality and safety attributes, which require substantial investment in technological change and upgrading at the producer level. This paper presents a brief discussion of these trends, followed by a conceptual framework to explain this phenomenon, illustrated with empirical evidence drawn mainly from Latin America.supermarket chains, procurement systems, quality standards, agrifood producers, Agribusiness,

The Fair Trial-Free Press Controversy - Where We Have Been and Where We Should Be Going

On October 2, 1966, the report of the American Bar Association Advisory Committee on Fair Trial and Free Press was released as a tentative draft. The release culminated twenty months of intensive work by the Committee, its Reporter, and its research staff. Since then, many thousands of copies of the draft in printed form have been distributed to judges, lawyers, schools of law and journalism, and to persons in responsible positions in the press, radio and television whose all important function is to keep the American people informed. The news media and other groups have also completed studies to which I shall refer. A great and entirely desirable debate has now been under way for a number of months. In the remarks which follow, it is my purpose, speaking for myself alone, but reflecting, I hope, the general sentiment of our Committee, to examine the current posture of the Fair Trial-Free Press issue with some preface to indicate the chronology of events which have contributed to the present debate, and with some recommendations for the future

Complete recovery from anxiety disorders following Cognitive Behavioural Therapy in children and adolescents: a meta analysis

Cognitive Behavior Therapy (CBT) is a well-established treatment for childhood anxiety disorders. Meta-analyses have concluded that approximately 60% of children recover following treatment, however these include studies using a broad range of diagnostic indices to assess outcomes including whether children are free of the one anxiety disorder that causes most interference (i.e. the primary anxiety disorder) or whether children are free of all anxiety disorders. We conducted a meta-analysis to establish the efficacy of CBT in terms of absence of all anxiety disorders. Where available we compared this rate to outcomes based on absence of primary disorder. Of 56 published randomized controlled trials, 19 provided data on recovery from all anxiety disorders (n = 635 CBT, n = 450 control participants). There was significant heterogeneity across those studies with available data and full recovery rates varied from 47.6 to 66.4% among children without autistic spectrum conditions (ASC) and 12.2 to 36.7% for children with ASC following treatment, compared to up to 20.6% and 21.3% recovery in waitlist and active treatment comparisons. The lack of consistency in diagnostic outcomes highlights the urgent need for consensus on reporting in future RCTs of childhood anxiety disorders for the meaningful synthesis of data going forwards