Search results for " Freedom"
showing 10 items of 346 documents
The Economics of Freedom. Theory, Measure and Policy Implications
2012
What is freedom? Can we measure it? Does it affect policy? This book develops an original measure of freedom called 'Autonomy Freedom', consistent with J. S. Mill's view of autonomy, and applies it to issues in policy and political design. The work pursues three aims. First, it extends classical liberalism beyond exclusive reliance on negative freedom so as to take autonomous behavior explicitly into account. Second, it grounds on firm conceptual foundations a new standard in the measurement of freedom that can be fruitfully coupled with existing gauges. Third, it shows empirically that individual preferences for redistribution and cross-country differences in welfare spending in Organisati…
Educación diferenciada por razón de sexo en España: Reflexiones sobre los derechos y libertades educativas desde la perspectiva constitucional y de l…
2021
Gender-separate education, understood as a pedagogical model that provides separate schooling for boys and girls, has been subject to legal and public scrutiny for the past thirty years. Nonetheless, it has not been until 2018 that this educational option was put into the spotlight, especially regarding its constitutionality and compatibility with arts. 1.1, 9.2 and 14 of the Spanish Constitution, which constitute a manifestation of the principles of equality and non-discrimination, while at the same time trying to balance it with art. 27 of said constitutional text, with respect to the right to education and freedom to choose and create educational centers. Against this backdrop, the prese…
Entrepreneurial choices depend on trust : Some global evidence
2022
Interpersonal trust and people’s trust in institutions are important components of social capital, which has been shown to have not only innate social value but also diverse direct and indirect positive social and economic impacts. Using data for an economically and globally diverse group of countries, we examine empirically how changes in interpersonal trust and trust in institutions affect entrepreneurship over time. Our findings suggest that (1) enhancing either type of trust leads to more entrepreneurial activity and (2) an increase in interpersonal trust causes a structural change in the composition of the TEA-type entrepreneurship. Increased trust reduces the share of relatively lower…
The Freedom to Be Free. Riflessioni su uno scritto di Hannah Arendt recentemente edito per la prima volta
2018
Un saggio di Hannah Arendt è rimasto inedito per oltre 50 anni. Su quelle carte non è apposto un vero titolo, ma solo: A lecture. Il testo sviluppa uno dei temi più cari all’autrice: le diverse declinazioni della libertà e il loro rapporto con la rivoluzione. Manca di data, ma, essendo presenti molti riferimenti all’attualità, è facile dedurre che esso sia stato scritto tra la fine del 1966 e il 1967. Si tratta di un saggio apparentemente poco originale, poiché riprende molte idee espresse altrove, soprattutto nel grande trattato Sulla Rivoluzione pubblicato nel 1963. Tuttavia è interessante vedere come alcuni concetti già apparsi in altre pubblicazioni vengano impiegati per leggere gli acc…
Freedom and the Pursuit of Happiness
2014
This book is about the relationship between different concepts of freedom and happiness. The book's authors distinguish three concepts for which an empirical measure exists: opportunity to choose (negative freedom), capability to choose (positive freedom), and autonomy to choose (autonomy freedom). They also provide a comprehensive account of the relationship between freedom and well-being by comparing channels through which freedoms affect quality of life. The book also explores whether the different conceptions of freedom complement or replace each other in the determination of the level of well-being. In so doing, the authors make freedoms a tool for policy making and are able t…
La responsabilità della P.A. per danno da vaccinazione: il bilanciato legame tra dovere di solidarietà e dignità umana
2022
The history of yesterday and today – think of the emergency caused by the spread of the infection from Covid- 19 – tells us about the suspension of constitutional guarantees, reason of State and emergencies that justify the limitation or cancellation of fundamental rights; as well as “full powers” granted to governments and continuous attempts to consider the freedoms recognized as excessive in relation to the needs of social control or economic development. In this context, a relationship that tends to be equal between the State and the individual has been accompanied by an unequal relationship in which the inequality is the fundamental constitutional rule, since everyone knows that subjec…
DsixTools 2.0: The Effective Field Theory Toolkit
2021
$\tt DsixTools$ is a Mathematica package for the handling of the Standard Model Effective Field Theory (SMEFT) and the Low-energy Effective Field Theory (LEFT) with operators up to dimension six, both at the algebraic and numerical level. $\tt DsixTools$ contains a visually accessible and operationally convenient repository of all operators and parameters of the SMEFT and the LEFT. This repository also provides information concerning symmetry categories and number of degrees of freedom, and routines that allow to implement this information on global expressions (such as decay amplitudes and cross-sections). $\tt DsixTools$ also performs weak basis transformations, and implements the full on…
Geodesically complete BTZ-type solutions of $2+1$ Born-Infeld gravity
2016
We study Born-Infeld gravity coupled to a static, nonrotating electric field in $2+1$ dimensions and find exact analytical solutions. Two families of such solutions represent geodesically complete, and hence nonsingular, spacetimes. Another family represents a point-like charge with a singularity at the center. Despite the absence of rotation, these solutions resemble the charged, rotating BTZ solution of General Relativity but with a richer structure in terms of horizons. The nonsingular character of the first two families turn out to be attached to the emergence of a wormhole structure on their innermost region. This seems to be a generic prediction of extensions of General Relativity for…
Quantum nonlocality in extended theories of gravity
2020
We investigate how pure-state Einstein-Podolsky-Rosen correlations in the internal degrees of freedom of massive particles are affected by a curved spacetime background described by extended theories of gravity. We consider models for which the corrections to the Einstein-Hilbert action are quadratic in the curvature invariants and we focus on the weak-field limit. We quantify nonlocal quantum correlations by means of the violation of the Clauser-Horne-Shimony-Holt inequality, and show how a curved background suppresses the violation by a leading term due to general relativity and a further contribution due to the corrections to Einstein gravity. Our results can be generalized to massless p…
Infrared enhanced analytic coupling and chiral symmetry breaking in QCD
2005
We study the impact on chiral symmetry breaking of a recently developed model for the QCD analytic invariant charge. This charge contains no adjustable parameters, other than the QCD mass scale $\Lambda$, and embodies asymptotic freedom and infrared enhancement into a single expression. Its incorporation into the standard form of the quark gap equation gives rise to solutions for the dynamically generated mass that display a singular confining behaviour at the origin. Using the Pagels-Stokar method we relate the obtained solutions to the pion decay constant $f_{\pi}$, and estimate the scale parameter $\Lambda$, in the presence of four active quarks, to be about 880 MeV.