Comparing Human Development Patterns Across Countries: Is it Possible to Reconcile Multidimensional Measures and Intuitive Appeal?

The aims of this paper are two. The first is to to present a framework that facilitates the identification and analysis of human development patterns in terms of outcomes performance from a cross and time perspective. The second is to find a method that is effective in summarizing different dimensions that concerns human development progress. We consider human development progress as enhanced throughout virtuous synergies among positive human development outcomes and between these and `positive' economic outcomes. The methodology aims to take into consideration these synergies, while the theoretical framework captures different patterns of human development progress through the distinction between the social dimensions (SD) and the economic dimensions (ED) as `command over resources'. Although this framework is not a sufficient guide for policy, the research findings are an explicit recognition of the need to analyse and to integrate economic and social policies. Furthermore, the explorative empirical results highlight different human development patterns between countries and their connection to the different policies adopted by each country (e.g. by transition economies) and by the impact of different type of crises.Human Development, HDI, Multidimensional Index

Double hadron lepto-production in the current and target fragmentation regions

We study the inclusive production of two hadrons in deep inelastic processes, l N ---> l h_1 h_2 X, with h_1 in the current fragmentation region (CFR) and h_2 in the target fragmentation region (TFR). Assuming a factorized scheme, the recently introduced polarized and transverse momentum dependent fracture functions couple to the transverse momentum dependent fragmentation functions. This allows the full exploration of the fracture functions for transversely polarized quarks. Some particular cases are considered.Comment: 14 pages, 2 figure

SIDIS in the target fragmentation region: polarized and transverse momentum dependent fracture functions

The target fragmentation region of semi-inclusive deep inelastic scattering is described at leading twist, taking beam and target polarizations into account. The formalism of polarized and transverse-momentum dependent fracture functions is developed and the observables for some specific processes are presented.Comment: 18 pages, 2 figures. Some equations modified and text shortened; main conclusions unchange

DDoS Attacks with Randomized Traffic Innovation: Botnet Identification Challenges and Strategies

Distributed Denial-of-Service (DDoS) attacks are usually launched through the $botnet$, an "army" of compromised nodes hidden in the network. Inferential tools for DDoS mitigation should accordingly enable an early and reliable discrimination of the normal users from the compromised ones. Unfortunately, the recent emergence of attacks performed at the application layer has multiplied the number of possibilities that a botnet can exploit to conceal its malicious activities. New challenges arise, which cannot be addressed by simply borrowing the tools that have been successfully applied so far to earlier DDoS paradigms. In this work, we offer basically three contributions: $i)$ we introduce an abstract model for the aforementioned class of attacks, where the botnet emulates normal traffic by continually learning admissible patterns from the environment; $ii)$ we devise an inference algorithm that is shown to provide a consistent (i.e., converging to the true solution as time progresses) estimate of the botnet possibly hidden in the network; and $iii)$ we verify the validity of the proposed inferential strategy over $real$ network traces.Comment: Submitted for publicatio

Child Poverty Measurement: the Case of Afghanistan

This paper examines child poverty from a multidimensional perspective. The main goal is to apply a general methodology in order to measure child poverty as a deprivation of capabilities and achieved functionings. In the capability perspective, child poverty is intended as the lack of freedom to choose to do and to be what children have reason to value. Although the various approaches to conceptualising, defining and measuring poverty, several researchers underline the need for children to be separated from their adult nexus, and treated according to their own specificities. The case study is focused on Afghan children, and it is based on a survey carried out by Handicap International that took into consideration many dimensions of children’s wellbeing, including concepts that are usually missing in standard surveys.Afghanistan, Multidimensional poverty measurement, Capability Approach, Children

Chain metallicity and antiferro-paramagnetism competition in underdoped YBa2_2Cu3_3O6+x_{6+x}: a first principles description

We describe from advanced first principles calculations the energetics of oxygen doping and its relation to insulator-metal transitions in underdoped YBa$_2$Cu$_3$O$_{6+x}$. We find a strong tendency of doping oxygens to order into non-magnetic Cu$^{1+}$O$_x$ chains at any $x$. Ordering produces one-dimensional metallic bands, while configurations with non-aligned oxygens are insulating. The Cu$^{2+}$O$_2$ planes remain insulating and antiferromagnetic up to a threshold between $x$=0.25 and 0.5, above which a paramagnetic normal-metal state prevails. The in-plane antiferro-paramagnetic competition depends on $x$, but only weakly on the ordering state of the chains.Comment: 4 pages, 6 figures, 2 table

Measurement of the halo bias from stacked shear profiles of galaxy clusters

We present the observational evidence of the 2-halo term in the stacked shear profile of a sample of about 1200 optically selected galaxy clusters based on imaging data and the public shear catalog from the CFHTLenS. We find that the halo bias, a measure of the correlated distribution of matter around galaxy clusters, has amplitude and correlation with galaxy cluster mass in very good agreement with the predictions based on the LCDM standard cosmological model. The mass-concentration relation is flat but higher than theoretical predictions. We also confirm the close scaling relation between the optical richness of galaxy clusters and their mass.Comment: 5 pages, 4 figures. In press on ApJ Letter

“Emotional Nose”: The Hedonic Character of Olfaction and its Epistemological and Clinical Implications

The olfactory system is the oldest device that most organisms have to perceive their physical and social environment. However, progressing in the evolutionary tree, the importance of the olfactory perception has decreased, and the sight has taken dominance. Notwithstanding, the olfaction still plays a fundamental role, as it is strictly associated with emotions, which are a medium between perception and behavior. The current work aims at addressing the hedonic character of the olfaction, showing its strong clinical implications for clinical psychology, neuropsychology, and CogInfoCom