The Formal Independence of Regulators: A Comparison of 17 Countries and 7 Sectors

This article seeks to explain the pattern of delegation to independent regulatory agencies in Western Europe. Two types of arguments are advanced to explain variations in the formal independence of regulators. Firstly, the need for governments to increase their credible commitment capacity may lead them to delegate regulation to an agency that is partly beyond their direct control. Secondly, delegation may be a response to the political uncertainty problem, which arises when governments are afraid of being replaced by another coalition with different preferences, which could decide to change existing policy choices. In addition, veto players may constitute a functional equivalent of delegation, since they influence policy stability and therefore tend to mitigate both the credibility and the political uncertainty problems. These arguments are consistent with the results of the empirical analysis of the formal independence of regulators in seventeen countries and seven sectors.

Entourage des patients âgés avec une pathologie mentale [Carers of elderly patients suffering from mental disorders]

Mental disorders in the elderly lead their families to stand in and adopt a variety of roles before institutional care takes over. These pathologies carry a high risk of suffering for families and distress for professional caregivers. Thus, the psychological burden endured by the proxies of an elderly depressed patient, or of one who has committed suicide, or of patient suffering from dementia needs special attention and, in some cases, professional care. The discussion of these paradigmatic situations in this manuscript will be extended by a paragraph on specific stakes raised by alcoholic patients living in nursing homes. It will stress the complexity and requirements of professionalism when approaching the familial and professional circle of the elderly psychiatric patient.

Foster carers influence brood pathogen resistance in ants.

Social organisms face a high risk of epidemics, and respond to this threat by combining efficient individual and collective defences against pathogens. An intriguing and little studied feature of social animals is that individual pathogen resistance may depend not only on genetic or maternal factors, but also on the social environment during development. Here, we used a cross-fostering experiment to investigate whether the pathogen resistance of individual ant workers was shaped by their own colony of origin or by the colony of origin of their carers. The origin of care-giving workers significantly influenced the ability of newly eclosed cross-fostered Formica selysi workers to resist the fungal entomopathogen Beauveria bassiana. In particular, carers that were more resistant to the fungal entomopathogen reared more resistant workers. This effect occurred in the absence of post-infection social interactions, such as trophallaxis and allogrooming. The colony of origin of eggs significantly influenced the survival of the resulting individuals in both control and pathogen treatments. There was no significant effect of the social organization (i.e. whether colonies contain a single or multiple queens) of the colony of origin of either carers or eggs. Our experiment reveals that social interactions during development play a central role in moulding the resistance of emerging workers.