Economic Interests and the European Union: A Catalyst for European Integration or a Hindrance?

The influence of economic interest groups on national policy-making on European Union-level policy and European integration seems to be case specific and circumstantial. Certain economic interests (for example, pension funds) are so influential that some of them become almost inseparable from the state. However, economic interests are less likely to become influential when broad institutional questions are negotiated, rather than specific rules with a clear cost-benefit balance. And it is especially when they feel challenged by the state that they turn their efforts to EU-level lobbying. The record of economic interest groups in EU policy-making appears also to be mixed. They are influential when they enjoy privileged institutionalised interactions with a policy-making node, such as European Parliament (EP) committees. However, access to the EP has recently become less privileged and institutional advocacy has become more contested, to the disadvantage of interest groups. Many economic interest groups actually obstruct the legislative process with seemingly inconsistent behaviour: they are in favour of European integration in general, but end up lobbying against concrete pieces of legislation if they are costly to them

Receptor and metabolic insights on the ability of caffeine to prevent alcohol-induced stimulation of mesolimbic dopamine transmission

The consumption of alcohol and caffeine affects the lives of billions of individuals worldwide. Although recent evidence indicates that caffeine impairs the reinforcing properties of alcohol, a characterization of its effects on alcohol-stimulated mesolimbic dopamine (DA) function was lacking. Acting as the pro-drug of salsolinol, alcohol excites DA neurons in the posterior ventral tegmental area (pVTA) and increases DA release in the nucleus accumbens shell (AcbSh). Here we show that caffeine, via antagonistic activity on A2A adenosine receptors (A2AR), prevents alcohol-dependent activation of mesolimbic DA function as assessed, in-vivo, by brain microdialysis of AcbSh DA and, in-vitro, by electrophysiological recordings of pVTA DA neuronal firing. Accordingly, while the A1R antagonist DPCPX fails to prevent the effects of alcohol on DA function, both caffeine and the A2AR antagonist SCH 58261 prevent alcohol-dependent pVTA generation of salsolinol and increase in AcbSh DA in-vivo, as well as alcohol-dependent excitation of pVTA DA neurons in-vitro. However, caffeine also prevents direct salsolinol- and morphine-stimulated DA function, suggesting that it can exert these inhibitory effects also independently from affecting alcohol-induced salsolinol formation or bioavailability. Finally, untargeted metabolomics of the pVTA showcases that caffeine antagonizes alcohol-mediated effects on molecules (e.g. phosphatidylcholines, fatty amides, carnitines) involved in lipid signaling and energy metabolism, which could represent an additional salsolinol-independent mechanism of caffeine in impairing alcohol-mediated stimulation of mesolimbic DA transmission. In conclusion, the outcomes of this study strengthen the potential of caffeine, as well as of A2AR antagonists, for future development of preventive/therapeutic strategies for alcohol use disorder

Why Do States Develop Multi-tier Emigrant Policies? Evidence from Egypt

Why do states vary their policies towards their citizens abroad, and why are some emigrant groups treated preferentially to others? The literature on the politics of international migration has yet to explore this as a separate field of inquiry, assuming that states adopt a single policy that encourages, sustains or prevents emigration abroad. Yet, in the case of Egypt, the state developed a multi-tiered policy that distinctly favoured specific communities abroad over others. I hypothesise that policy differentiation is based upon the perceived utility of the emigrant group remaining abroad versus the utility of its return. This utility is determined by two factors: the sending state’s domestic political economy priorities and its foreign policy objectives

The Recognition of and Care Seeking Behaviour for Childhood Illness in Developing Countries: A Systematic Review

Background: Pneumonia, diarrhoea, and malaria are among the leading causes of death in children. These deaths are largely preventable if appropriate care is sought early. This review aimed to determine the percentage of caregivers in low- and middle-income countries (LMICs) with a child less than 5 years who were able to recognise illness in their child and subsequently sought care from different types of healthcare providers. Methods and Findings: We conducted a systematic literature review of studies that reported recognition of, and/or care seeking for episodes of diarrhoea, pneumonia or malaria in LMICs. The review is registered with PROSPERO (registration number: CRD42011001654). Ninety-one studies met the inclusion criteria. Eighteen studies reported data on caregiver recognition of disease and seventy-seven studies on care seeking. The median sensitivity of recognition of diarrhoea, malaria and pneumonia was low (36.0%, 37.4%, and 45.8%, respectively). A median of 73.0% of caregivers sought care outside the home. Care seeking from community health workers (median: 5.4% for diarrhoea, 4.2% for pneumonia, and 1.3% for malaria) and the use of oral rehydration therapy (median: 34%) was low. Conclusions: Given the importance of this topic to child survival programmes there are few published studies. Recognition of diarrhoea, malaria and pneumonia by caregivers is generally poor and represents a key factor to address in attempts to improve health care utilisation. In addition, considering that oral rehydration therapy has been widely recommended for over forty years, its use remains disappointingly low. Similarly, the reported levels of care seeking from community health workers in the included studies are low even though global action plans to address these illnesses promote community case management. Giving greater priority to research on care seeking could provide crucial evidence to inform child mortality programmes

Back to Maastricht. Obstacles to Constitutional Reform within the EU Treaty (1991-2007)

The book discusses the impact of the Maastrich Treaty from a juridical and political-economic point of view. It hionges on the question of whether the TEU was a break with previous history of the European Communities

Europe and the Financial Crisis

The 2008 financial and economic crisis has had a severe impact on the world economy and in Europe in particular. The negative consequences of the crisis may be much worse in Europe than in the US, despite the fact that both the US and the European countries have been obliged to provide their economies with a substantial fiscal stimulus. The contributors to this volume examine both the general effects of the crisis on the European institutional setup, governance and architecture; and conduct more detailed country studies. They conclude that the various 'crises' hitting the European economy and polity in the recent years have clearly demonstrated structural problems that will have to be tackled and solved to avoid permanent crisis. This book is essential reading for all interested political economy, transition economics and for those wishing to further understand the implications of the recent financial and economic crisis in Europe

Changes in expression and function of extrasynaptic GABA-A receptors in the rat hippocampus during pregnancy and after delivery

Pregnancy is associated with changes in mood and anxiety level as well as with marked hormonal fluctuations. Increases in the brain concentrations of neuroactive steroids during pregnancy in rats are accompanied by changes in expression of subunits of the GABA type A receptor (GABA(A)-R) in the brain. Granule cells of the dentate gyrus (DGGCs) exhibit two components of inhibitory GABAergic transmission: a phasic component mediated by synapticGABA(A)-Rs, and a tonic component mediated by extrasynapticGABA(A)-Rs. Recordings of GABAergic currents were obtained from hippocampal slices prepared from rats in estrus, at pregnancy day 15 (P15) or P19, or at 2 d after delivery. Exogenous GABA or 3 alpha,5 alpha-THP induced an increase in tonic current in DGGCs that was significantly greater at P19 than in estrus. Neither tonic nor phasic currents were affected by pregnancy in CA1 pyramidal cells. Immunohistochemical analysis revealed a marked increase in the abundance of the delta subunit of the GABA(A)-R and a concomitant decrease in that of the gamma(2) subunit in the hippocampus at P19. Expression of the alpha(4) subunit did not change during pregnancy but was increased 2 d after delivery. Treatment of rats from P12 to P18 with the 5 alpha-reductase inhibitor finasteride prevented the changes in tonic current and in delta and gamma(2) subunit expression normally apparent at P19. These data suggest that the number of extrasynaptic GABA(A)-Rs is increased in DGGCs during late pregnancy as a consequence of the associated marked fluctuations in the brain levels of neuroactive steroid