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Dentro il Leviatano: Stato, sovranità e rappresentanza
In: Il principe e la repubblica n. 3
La costituzione della moneta: concorrenza, indipendenza della banca centrale, pareggio di bilancio
In: Pubblicazioni del Dipartimento di giurisprudenza, Università degli studi di Sassari 13
Il presidente della Repubblica parlamentare: un'interpretazione della forma di governo italiana
In: Pubblicazioni a cura del Dipartimento di Scienze Giuridiche, Università degli Studi di Sassari
Libertà fondamentali e teoria costituzionale
In: Pubblicazioni del Dipartimento di Scienze Giuridiche 4
A MATHEMATICAL ANALYSIS OF CONFLICTS IN VOTING SYSTEMS
Game Theory applied to voting gives rise to the study of many different topics. In this thesis we present some results in order to evaluate the power share inside a Parliament, to analyze the criteria for the assessment of the voters' preferences and to provide more efficient ways to compute the existing instruments. The first part of the thesis deals with the issue of power in a voting system. In order to better analyze it, we investigate the way of combining a communication structure with the already existing indices of power. Moreover, we present the possibility of assuming some coalitions as less probable, but not infeasible, as the political scenario is complex enough to admit the possibility of very unlikely coalitions to form. Then, we add another important aspect to the problem; the alliances inside a decisional situation are not stable, but may evolve with time, mainly due to the fact that each agent aims at getting a higher power. We refer to an already existing instrument which, theoretically, may perfectly describe this situation. Unfortunately, the current computational complexity does not permit to adopt it in many real cases. Another important topic is the evaluation of the power to block instead of the power to win. We provide an index which evaluates the veto power and which can be extended in order to catch other characteristics of the game; for example, the probability that a party takes a particular decision, or that not every member of a party is present at the vote. The second part of this thesis considers a previous step of the formation of a democracy: the evaluation of how much the resulting Parliament reflects the preferences expressed by the electors. We think that the goodness of a Parliament mainly depends on the power share between the parties and not only on the number of seats. Finally, the last part shows a new exact method to improve the efficiency of the evaluation of one of the existing indices of power, the Public Good index.
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State Subsidies, International Diffusion, and Transnational Civil Society: The Case of Frankfurt-Oder and Słubice
In: East European politics and societies: EEPS, Band 18, Heft 1, S. 70-109
ISSN: 1533-8371
This article details the manner in which the German state and the European Union (EU) have affected incentives at the state and local levels in their attempts to encourage transnational civil society in both Frankfurt-Oder and SÂubice. While elites on both sides of the Oder have initiated some civil society organization, incentives stemming from the German state and the EU have served as the more important influence on the density and configuration of associations in these two cities. In this article, the author argues that despite deleterious legacies stemming from the Leninist period, the availability of material resources coupled with the commitment of local elites accounts for the existence of the tenuous yet influential civil society sphere examined in the case study. This article further contends that EU efforts throughout the 1990s to foster the structures of civil society have met with successes that will prove consequential to the long-run institutionalization of EU reforms.
State Subsidies, International Diffusion, and Transnational Civil Society: The Case of Frankfurt-Oder and Slubice
In: East European politics and societies and cultures: EEPS, Band 18, Heft 1, S. 70-109
ISSN: 0888-3254
Book Reviews
In: Comparative political studies: CPS, Band 30, Heft 5, S. 631-635
ISSN: 1552-3829
Book Reviews
In: Comparative political studies: CPS, Band 30, Heft 3, S. 380-384
ISSN: 1552-3829
DEPRESSED ZONES AND ECONOMIC PROGRESS
In: Kyklos: international review for social sciences, Band 6, Heft 3, S. 193-210
ISSN: 1467-6435