Search results for "RCA"
showing 10 items of 3171 documents
Indicatori e metodi per la valutazione delle politiche territoriali: le statistiche sull’ambiente e la contabilità ambientale come strumenti per lo s…
2008
L’ingresso delle implicazioni ambientali all’interno delle logiche e delle programmazioni economiche è avvenuto quando si è compreso appieno che le risorse ambientali, pur essendo riproducibili nella loro essenza fondamentale, non seguono il concetto di riproducibilità tipico, invece, dei processi industriali, interessando cioè non una singola generazione, ma bensì più individui e più generazioni. Proprio tale considerazione è contenuta all’interno della definizione di sviluppo sostenibile che la Commissione Mondiale per l’Ambiente e lo Sviluppo ha elaborato nel 1987 (cfr. Rapporto Brundtland), specificando che i processi di sviluppo e di crescita attuali non dovevano compromettere le capac…
uality Evaluation of “Tardivo di Ciaculli” Mandarins in Post-Harvest Processing on an Industrial Scale Using a Portable Vis/NIR Device
2016
Abstract. Vis/NIR technology is widely used today to quickly and non-destructively evaluate fruit and vegetable qualities, and many applications have been found since the 1990s. However, no industrial-scale applications can further consolidate the use of non-destructive techniques in post-harvest processing. This study aims to test the possibility of applying vis/NIR technology in a modern citrus-processing plant to assess the damage that the fruits eventually suffer when they are processed on an industrial scale and the evolution of their key quality parameters in a period of 10 days after harvest. The spectral acquisitions were performed using a portable vis/NIR device, which operated in …
Prioritisation of alternatives with analytical hierarchy process plus response latency and web surveys
2014
This paper introduces a new method that combines the well-known analytical hierarchy process (AHP) with a response latency metric. The response latency is the time taken by respondents to make choices over pairwise comparisons. The analytical calculation of relative importance weights of the alternatives is made by using a response latency model previously validated in several case studies. This combination aims to overcome some drawbacks of the traditional AHP related to the use of a rating scale (the so-called Saaty scale), and it is a natural way to involve response latency in established decisionmaking methods. This new method can be profitably adopted in web surveys where it is easy to…
A distributional approach for measuring wage discrimination and occupational discrimination separately
2011
Numerous statistical methodologies regarding the study of discrimination are based on the well-known Blinder-Oaxaca (1973) decomposition. This divides the wage differential between men and women into one part, which can be explained by differences in individual characteristics, and another part, which is interpreted as discrimination. This decomposition ignores any distributional issues in evaluating discrimination, thus permitting, undesirably, compensation between positively and negatively discriminated women. Jenkins (1994) has criticized this aspect, instead preferring a distributional approach. Del Rio et al. (2010), using a distributional approach, which hinges on the deprivational a…
SEDENTARINESS AND EDUCATION CONTRIBUTE SIGNIFICANTLY TO SOCIOECONOMIC INEQUALITIES IN NON-COMMUNICABLE DISEASES
2018
In Europe, the main non-communicable diseases (NCDs), including diabetes, cardiovascular diseases, cancer, chronic respiratory diseases and mental disorders, all together account for an estimated 86% of the deaths and 77% of the disease burden. Of the six WHO regions, Europe is the most affected by NCDs [1]. The detection and control of physiological and behavioral risk factors (BRFs) remain the essential preventive strategy to counteract not only the average population’s exposure to the main NCDs, but also socioeconomic inequalities, which are related to chronic diseases. The scope of this work is to investigate socioeconomic inequalities among the European elderly in NCDs and BRFs for NCD…
Nuovi approcci per il miglioramento della qualità dei beni culturali.
2011
Measuring sustainable economic development through a multidimensional Gini index
2016
This paper analyses the evolution of sustainable economic development inequality in Italy as regards the efforts made by each administrative Region, as a response to the main EU policies issued by the environmental and energy sector. For this purpose a multidimensional generalization of the Gini index has been performed, taking into account two different dimensions (energy and environment), in a time frame of six years (2008-2013). The multidimensional Gini results confirm the positive effect recorded by certain EU policies in determining a reduction in the inequality levels among the Italian Regions. A counterfactual analysis further underlined the relevant role played by the energetic dim…
La legge di Okun: asimmetrie e differenziali territoriali in Italia
2008
[ABSTRACT] Okun's law turns out from the relationship between economic growth and unemployment fluctuations of the American economy during the sixties. Following his results several analyses tried to test the empirical relevance of the relation, initially estimated by Okun, for different countries and historical periods. Generally, authors found heterogeneous results in estimating Okun's coefficient, depending on the sample and context analylised. Moreover, recent analyses focused on the influence exerted by asymmetric components on the relation between output growth and unemployment rate. In this paper we propose an application regarding the Italian regions. In particular, we perform a pan…