Begging and belonging in the city: a semiotic approach

Citizens develop routine spatial enunciations through which they “domesticate” both the intensity of transition and the extension of distance implied by moving across a city and smooth out the frontiers between environments of belonging (e.g. home) and environments of non-belonging (e.g. the streets). Yet urban “accidents” constantly threaten the impermeability of such routine spatial enunciations. Beggars represent, from the point of view of citizens, an instance of such urban “accidents”. The primary goal of urban beggars is to intercept the routine spatial enunciations of citizens, stop them, and convince them to donate part of their money. In order to achieve these goals, beggars develop a series of micro-strategies that can be analyzed as both semiotic practices and urban performances. At the same time, citizens constantly reabsorb these micro-strategies in their routine spatial enunciations, pushing beggars to the elaboration of new strategies, and so on and so forth, in a continuous struggle between the citizens’ desire to protect their feeling of sedentary belonging and the beggars’ need to invade it. From this point of view, routines of sedentary belonging are a manifestation of power. But why are citizens willing to have their routine spatial enunciations through the city be stopped by all sorts of agencies (for instance, the commercial agency of advertisement), whereas they cannot wait to expel beggars from the urban landscape? Perhaps this discrepancy depends on the elimination of the spiritual discourse of charity from the urban arena?     

Histological diagnosis of myocardial sarcoidosis in a fatal fall from a height

The major issues of medico-legal relevance in fatal falls from a height are the manner of death and the reconstruction of the event. We present a peculiar case of a fatal fall from a height of about 9 m, involving a 27-year-old woman. At the death scene investigation, no suicide notes, housebreaking marks, or signs of fight were found, thus weakening both the suicide and homicide hypotheses. Combining circumstantial, autopsy and toxicology data, the kinematic analysis of the jump/fall, and the histological evidence of a myocardial sarcoidosis involving the left ventricle, we hypothesized that the young woman might have accidentally fallen from the window because of a sudden loss of consciousness related to cardiac disease undiagnosed during life. We believe that our brief report is a good example of the powerful additional information that histological investigations can offer for reconstructing the dynamics of the event in falls from a height and other traumatic fatalities.     

Human Rights: Existential,Not Metaphysical

My paper consists of four sections. The first is concerned with the distinction and connection between fundamental and human rights. Here I shall just introduce a few conceptual notions and definitions that are more or less widely used, but that may help us to frame the issue and better focus on the most relevant question of the foundation or justification of human rights. In the second and third sections I will present what I believe to be the four fundamental normative situations that shape our understanding and use of human rights. In the second section attention will focus on what in my opinion is the most basic of these four normative situations, which I call the “existential” situation. This is intended to offer a strong foundation for human rights as “not metaphysical,” without appealing to or relying on heavy metaphysical assumptions. I will try to stick more or less to an argumentative strategy based on common sense. The third section, dealing with the three other normative situations, will to some extent be an exercise in eclecticism, trying to combine different approaches to (and schools of thought on) the question of normativity. Here eclecticism will not be trivial, or at least I hope not. In the fourth and final section I will briefly conclude with a general overview on the issue of the “existence” of normativity and human rights.     

Security Council's Anti-terror Resolutions and their Implementation by Member States: An Overview

In the framework of the fight against international terrorismthe UN Security Council (SC) has adopted targeted sanctionsagainst individuals and corporate entities. Furthermore, ithas imposed on states a number of obligations of a general nature.The implementation of all these measures — some of whichbear on sensitive aspects of criminal law and procedure —is left to the Member States. This article attempts to providean overview of national implementation practices, based on thenational reports submitted by states pursuant to the relevantSC resolutions. Besides the many difficulties encountered bystates in implementing SC resolutions, the encroachment of anti-terrormeasures on human rights is a cause for concern. The currentattitude of the SC, which has integrated human rights considerationsinto the security concerns that inspire its action under ChapterVII of the Charter, should enhance the perception of legitimacyof its anti-terror policy and, arguably, improve the effectivenessof its measures.     

Turnout Across Democracies

World democracies widely differ in legislative, executive, and legal institutions. Different institutional environments induce different mappings from electoral outcomes to the distribution of power. We explore how these mappings affect voters' participation in an election. We show that the effect of such institutional differences on turnout depends on the distribution of voters' preferences. We uncover a novel contest effect: Given the preferences distribution, turnout increases and then decreases when we move from a more proportional to a less proportional power‐sharing system; turnout is maximized for an intermediate degree of power sharing. Moreover, we generalize the competition effect, common to models of endogenous turnout: Given the institutional environment, turnout increases in the ex ante preferences evenness, and more so when the overall system has lower power sharing. These results are robust to a wide range of modeling approaches, including ethical voter models, voter mobilization models, and rational voter models.     

Governmental venture capital for innovative young firms

Governments around the world have set up governmental venture capital (GVC) funds, and are increasingly doing so, with the aims of fostering the development of a private venture capital industry and to alleviate the equity capital gap of young innovative firms. The rationale and the appropriateness of these programs is controversial. In this paper, we borrow from the recent literature on entrepreneurial finance to document the evolution and to compare the effects of the different types of governmental support. In contrast with a lack of success in some countries, there have been successful GVC initiatives, such as the Australian Innovation Investment Fund. Consequently, the proper design of the investment processes of GVC funds is an urgent topic for scholars and policy makers.