Italy and monetary events of 1971

The many regional and intrastate wars and conflicts have contributed significantly to Africa's overall economic, political and strategic marginalisation in world affairs. The AU's new African Peace and Security Architecture (APSA) is designed to provide conflict prevention, peace-keeping and peace-building on the continent, but lacks autonomy. The UN, EU, G8 countries, China and, to some extent, NATO and India are active players on the African peace and security scene and are engaged in assisting APSA's operationalisation. But the multiplicity of actors, the magnitude of resources involved and the enormity of the challenges point to the need to enhance coordination by setting up a single entry point for channeling international assistance. Having provided the most funding to date, and with its strong strategic ties with Africa and its extensive participation in other regional and global fora, the EU is best equipped to coordinate support to minimise wasteful duplication, ensure synergy in developing the APSA and implementing its mandate.     

Do new democracies deliver social welfare? Political regimes and health policy in Ghana and Cameroon

Democratic reform processes often go hand in hand with expectations of social welfare improvements. While the connection between the emergence of democracy and the development of welfare states in the West has been the object of several studies, however, there is a scant empirical literature on the effects of recent democratization processes on welfare policies in developing countries. This is particularly true for Africa. In a dramatically poor environment, Africans often anticipated that the democratic reforms many sub-Saharan states undertook during the early 1990s would deliver welfare dividends. This article investigates whether and how the advent of democracy affected social policies – focusing, in particular, on health policy – by examining one of the continent's most successful cases of recent democratization (Ghana) and comparing it with developments in a country of enduring authoritarian rule (Cameroon). Evidence shows that democracy can indeed be instrumental to the expansion and strengthening of social policies. In Ghana, new participatory and competitive pressures pushed the government towards devising and adopting an ambitious health reform. Despite façade elections, no similar pressures could be detected in undemocratic Cameroon and health policy remained almost entirely dictated by foreign donors.     

X-ray mapping technique: a preliminary study in discriminating gunshot residue particles from aggregates of environmental occupational origin

The possibility of detection of lead-antimony-barium aggregates from non-firearm sources is confirmed according to the tests performed on brake pads, and firework and automobile workers. Moreover, information on particles taken from cartridge cases shows the relative feeble importance of the morphology in distinguishing gunshot residues (GSRs). Furthermore, also the presence in the spectrum of other elements (e.g., iron) is not so conclusive. In this panorama, the possibility of discriminating gunshot residue particles from other non-firearm lead-antimony-barium aggregates is investigated: the proposed method is based on X-ray mapping technique--currently applied used in Reparto Carabinieri Investigazioni Scientifiche in Rome, the forensic service of Italian Carabinieri--according to which the spatial distribution of the emission energy of each element of the sample is pictured. Gunshot residues present the same lead-antimony-barium distribution (or at least the same antimony-barium distribution with lead nodules), as some other environmental occupational aggregates do not (different plaques of lead, antimony, and barium). So, X-ray mapping technique can offer a new fundamental evaluation parameter in analysis of gunshot residues with scanning electron microscopy/energy-dispersive (SEM/EDS) spectrometry, and new standards could be considered.     

Gas chromatographic-mass spectrometric analysis of buflomedil hydrochloride in biological samples after acute intoxication.

Two cases of acute intoxication of buflomedil hydrochloride are reported. The analysis of this compound was performed by an Extrelut extraction followed by a gas chromatographic-mass spectrometric determination. Analytical parameters of linearity, reproducibility and specificity were satisfactory.     

The Three Faces of Defeasibility in the Law

Abstract. In this paper we will analyse the issue of defeasibility in the law, taking into account research carried out in philosophy, artificial intelligence and legal theory. We will adopt a very general idea of legal defeasibility, in which we will include all different ways in which certain legal conclusions may need to be abandoned, though no mistake was made in deriving them. We will argue that defeasibility in the law involves three different aspects, which we will call inference‐based defeasibility, process‐based defeasibility, and theory‐based defeasibility. Only the integration of these three perspectives allows us to provide a satisfactory account of the role of defeasibility in legal reasoning.     

The role of information asymmetry in the market for university–industry research collaboration

This study concerns the market for research collaboration between industry and universities. It presents an analysis of the population of all Italian university–industry collaborations that resulted in at least one international scientific publication between 2001 and 2003. Using spatial and bibliometric analysis relating to scientific output of university researchers, the study shows the importance of geographic proximity in companies’ choices of university partner. The analysis also reveals inefficiency in the market: in a large proportion of cases private companies could have chosen more qualified research partners in universities located closer to the place of business.     

The simple economics of class action: private provision of club and public goods

This article uses economic categories to show how the reorganisation of civil procedure in the case of class action is not merely aimed at providing a more efficient litigation technology, as hierarchies (and company law) might do for other productive activities, but that it also serves to create a well defined economic organization ultimately aimed at producing a set of goods, first and foremost among which are justice and efficiency. Class action has the potential to recreate, in the judicial domain, the same effects that individual interests and motivations, governed by the perfect competition paradigm, bring to the market. Moreover, through economic analysis it is possible to rediscover not only the productive function of this legal machinery, but also that partial compensation of victims and large profits for the class counsel, far from being a side-effect, are actually a necessary condition for reallocation of the costs and risks associated with the legal action.