The Role of Personal Benefits in Public Support for the EU: Learning from the Erasmus Students

This article presents evidence that the effectiveness of receiving personal benefits from one's country EU membership may have been overestimated. Based on the findings of a longitudinal survey on Erasmus students' attitudes towards the EU, it shows that the beneficiaries of the EU-funded programme did not strengthen their EU support over time. The data analysis controls for a number of alternative explanations and finds that they did not affect the failure of the Erasmus study-abroad experience to instil higher levels of EU support. Neither EU money nor personal contact with other Europeans was capable of influencing students' support for the EU. The empirical results highlight that the increased expectations from both the Erasmus programme and the egocentric utilitarianism thesis are likely to be ill-founded.     

Understanding the dynamics of good neighbourliness under Rawlings and Kufuor

It is widely recognised that leadership influences relations between neighbouring states in international affairs. This article seeks to further illuminate the relationship between leadership idiosyncrasies and the nature of Ghana’s neighbour relations under Presidents Rawlings and Kufuor. The argument is that, while political institutionalisation and the international environment may influence neighbour relations to some degree, leader idiosyncrasy is an important intervening variable. Indeed, based on the findings, the international environment may have had less influence on Ghana’s neighbour relations in the period under study (1981–2008) than conventional wisdom suggests.     

Pentecostalism and the spirit of entrepreneurship in Ghana: the case of Maame Sarah prayer camp in Ghana

ABSTRACT

This paper examines the role that Pentecostalism plays in stimulating entrepreneurial spirit and innovation in Ghana. The study adopts an ethnographic approach, and focuses on the Goka Prayer Camp of the Church of Pentecost in the Jaman North District of the Brong Ahafo Region of Ghana. It is grounded in Weber’s theory of religion as a catalyst for the development of capitalist societies and focuses of religious doctrines, leadership, and institutional networks. Key findings indicate that there is a nexus between Pentecostalism and entrepreneurship development in Ghana. The study showed that Pentecostalism encourages self-determination, self-reliance, and entrepreneurship initiatives among believers due to its prosperity doctrine which states that because believers share in the victory of Jesus Christ over sin, poverty and suffering, they are destined to prosper once they have embraced the faith, maintained strict moral discipline and paid tithe. In addition, Pentecostalism is seen to provide spiritual backing for entrepreneurship by freeing people from ancient superstitious beliefs, and fears that they will be accused of witchcraft, victimised, or die once they become successful. Moreover, the explicit engagement of Pentecostal leaders in the pursuit of material wellbeing sets the pace for members to follow. However, in spite of the role of this strand of Christianity in motivating individuals to engage in entrepreneurial activities, we found that they provide weak networks and institutional support, apart from those in the spiritual domain, to facilitate entrepreneurship development among members. It is rather members of the top hierarchy that appear to benefit from these social networks.     

Influence of multiple injections of human chorionic gonadotropin (hCG) on urine and serum endogenous steroids concentrations

Since it is established that human chorionic gonadotropin (hCG) affects testosterone production and release in the human body, the use of this hormone as a performance enhancing drug has been prohibited by the World Anti-Doping Agency. Nowadays, the only validated biomarker of a hCG doping is its direct quantification in urine. However, this specific parameter is subjected to large inter-individual variability and its determination is directly dependent on the reliability of hCG immunoassays used. In order to counteract these weaknesses, new biomarkers need to be evidenced. To address this issue, a pilot clinical study was performed on 10 volunteers submitted to 3 subsequent hCG injections. Blood and urine samples were collected during two weeks in order to follow the physiological effects on related compounds such as the steroid profile or hormones involved in the hypothalamo-pituitary axis. The hCG pharmacokinetic observed in all subjects was, as expected, prone to important inter-individual variations. Using ROC plots, level of testosterone and testosterone on luteinizing hormone ratio in both blood and urine were found to be the most relevant biomarker of a hCG abuse, regardless of inter-individual variations. In conclusion, this study showed the crucial importance of reliable quantification methods to assess low differences in hormonal patterns. In regard to these results and to anti-doping requirements and constraints, blood together with urine matrix should be included in the anti-doping testing program. Together with a longitudinal follow-up approach it could constitute a new strategy to detect a hCG abuse, applicable to further forms of steroid or other forbidden drug manipulation.     

Don’t Blame the Euro: Historical Reflections on the Roots of the Eurozone Crisis

The article argues that many of the issues that are causing trouble in the eurozone today had long been debated, but not solved, prior to the beginning of the so-called euro crisis. Three thematic examples are used to show this: the decade-long discussion surrounding economic convergence and the question of a transfer union; the dispute over the alleged use of financial mechanisms as a substitute for addressing structural economic weaknesses; and the development of European banking regulation and supervision before the creation of the single currency. Finally, the article argues that even though some of the features of today’s crises – in particular the debt and deficit issues – were outlined at the time of the euro’s introduction, some important recent developments such as the various new operations undertaken by the European Central Bank were not. This should command modesty and cautiousness in the analysis of the evolution of the euro crisis.