L'overpricing dei Covered Warrant: Evidenze per il Mercato Italiano (Why are Derivative Warrants More Expensive than Options? - The Italian case)

2011 ◽  
Author(s):  
Emilio Ciccone ◽  
Luca Giordano ◽  
Renato Grasso
Keyword(s):  
Italian Case ◽  
Covered Warrant ◽  
Derivative Warrants

Land tenure and rural social change: The italian case

Erdkunde ◽  
1983 ◽  
Vol 37 (3) ◽  
Author(s):  
Russel King ◽  
Laurence Took
Keyword(s):  
Social Change ◽  
Land Tenure ◽  
Italian Case

Conclusion

2018 ◽  
Author(s):  
Rosario Forlenza
Keyword(s):  
Lived Experiences ◽  
Cultural Factors ◽  
Democratic Process ◽  
Italian Case ◽  
Endogenous Process ◽  
Existential Uncertainty

The Conclusion contrasts the dominant structuralist and functionalist approaches to democracy and democratization, with the concept of the passage to democracy as an endogenous process of historical and symbolic articulation, and as the symbolization of lived experiences that engender transformations in consciousness, meanings, and beliefs. Rather than assuming a universal and externally determined model for the democratic process, it makes use of the Italian case to argue that democracy is a lengthy and ongoing narrative, and a process of meaning-formation in the context of political and existential uncertainty. Democratizing processes are determined not by socio-economic and cultural factors, not by the pursuit of strategies by the elites, but by a complex interweaving of individual and collective reaction to revolution, war, and dictatorship.

scholarly journals Investigations on historical monuments’ deterioration through chemical and isotopic analyses: an Italian case study

2021 ◽  
Author(s):  
Maria Ricciardi ◽  
Concetta Pironti ◽  
Oriana Motta ◽  
Rosa Fiorillo ◽  
Federica Camin ◽  
...  
Keyword(s):  
Potassium Nitrate ◽  
Sewage Water ◽  
X Ray Diffraction ◽  
Italian Case ◽  
Historical Monuments ◽  
Isotopic Analyses ◽  
Historic Centre ◽  
The Church

AbstractIn this paper, we analysed the efflorescences present in the frescos of a monumental complex named S. Pietro a Corte situated in the historic centre of Salerno (Campania, Italy). The groundwater of the historic centre is fed by two important streams (the Rafastia and the Fusandola) that can be the sources of water penetration. The aims of this work are to (i) identify the stream that reaches the ancient frigidarium of S. Pietro a Corte and (ii) characterize the efflorescences on damaged frescos in terms of chemical nature and sources. In order to accomplish the first aim, the water of the Rafastia river (7 samples) and the water of the Fusandola river (7 samples) were analysed and compared with the water of a well of the Church (7 samples). The ionic chromatography measurements on the water samples allowed us to identify the Rafastia as the river that feeds the ancient frigidarium of S. Pietro a Corte. To investigate the nature and the origin of the efflorescences (our second aim), anionic chromatography analyses, X-ray diffraction measurements, and the isotopic determination of nitrogen were performed on the efflorescences (9 samples) and the salts recovered from the well (6 samples). Results of these analyses show that efflorescences are mainly made of potassium nitrate with a δ15N value of + 9.3 ± 0.2‰. Consequently, a plausible explanation for their formation could be the permeation of sewage water on the walls of the monumental complex.

scholarly journals The variability of urban safety performance functions for different road elements: an Italian case study

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Paolo Intini ◽  
Nicola Berloco ◽  
Gabriele Cavalluzzi ◽  
Dominique Lord ◽  
Vittorio Ranieri ◽  
...  
Keyword(s):  
Negative Binomial ◽  
Prediction Models ◽  
Safety Performance ◽  
Common Trends ◽  
Main Research ◽  
Pavement Markings ◽  
Italian Case ◽  
Sight Distance ◽  
Safety Performance Functions ◽  
Urban Safety

Abstract Background Urban safety performance functions are used to predict crash frequencies, mostly based on Negative Binomial (NB) count models. They could be differentiated for considering homogeneous subsets of segments/intersections and different predictors. Materials and methods The main research questions concerned: a) finding the best possible subsets for segments and intersections for safety modelling, by discussing the related problems and inquiring into the variability of predictors within the subsets; b) comparing the modelling results with the existing literature to highlight common trends and/or main differences; c) assessing the importance of additional crash predictors, besides traditional variables. In the context of a National research project, traffic volumes, geometric, control and additional variables were collected for road segments and intersections in the City of Bari, Italy, with 1500 fatal+injury related crashes (2012–2016). Six NB models were developed for: one/two-way homogeneous segments, three/four-legged, signalized/unsignalized intersections. Results Crash predictors greatly vary within the different subsets considered. The effect of vertical signs on minor roads/driveways, critical sight distance, cycle crossings, pavement/markings maintenance was specifically discussed. Some common trends but also differences in both types and effect of crash predictors were found by comparing results with literature. Conclusion The disaggregation of urban crash prediction models by considering different subsets of segments and intersections helps in revealing the specific influence of some predictors. Local characteristics may influence the relationships between well-established crash predictors and crash frequencies. A significant part of the urban crash frequency variability remains unexplained, thus encouraging research on this topic.

scholarly journals A Cultural Heritage Low Entropy Enhancement Approach: An Ex Post Evaluation of Creative Practices

2021 ◽  
Vol 13 (5) ◽  
pp. 2765
Author(s):  
Maria Cerreta ◽  
Gaia Daldanise ◽  
Eleonora Giovene di Girasole ◽  
Carmelo Maria Torre
Keyword(s):  
Cultural Heritage ◽  
Urban Transformation ◽  
Italian Case ◽  
Post Evaluation ◽  
Ex Post ◽  
Innovative Management ◽  
Decision Making Processes ◽  
Landscape Heritage ◽  
Low Entropy ◽  
New Strategies

According to the current European and Italian scenario related to urban regeneration, cultural and landscape heritage valorization is being enhanced by the activation of innovative processes and new emerging approaches. These involve the development of methodologies and tools that can address decision-making processes based on creative practices consistent with a concept named “low-entropy economy” in this paper. The low-entropy economy represents an economic approach based on the minimization of physical urban transformation and the enhancement of the existing heritage. In this perspective, the research aims to develop the Cultural Heritage Low Entropy Enhancement (CHLEE) approach by exploring how some frugal experiences have promoted cultural heritage enhancement and related complex values through a program of temporary uses and activities able to produce new values, where the human experience is essential. A crucial role is represented by the heterogeneity of creative practices that contribute to identifying and implementing innovative management and governance models. The analysis of creative practices, based upon the ex post evaluation of some Italian case studies across the PROMETHEE-GAIA multicriteria method, is able to show how these experiences build innovation ecosystems and improve the ex ante evaluation for new strategies and policies, underlining strengths, weaknesses, and milestones that shape creative experiences as drivers of urban competitiveness.

scholarly journals Adjusted Unit Value Transfer as a Tool for Raising Awareness on Ecosystem Services Provided by Constructed Wetlands for Water Pollution Control: An Italian Case Study

2021 ◽  
Vol 18 (4) ◽  
pp. 1531
Author(s):  
Anacleto Rizzo ◽  
Giulio Conte ◽  
Fabio Masi
Keyword(s):  
Water Pollution ◽  
Ecosystem Services ◽  
Constructed Wetlands ◽  
Pollution Control ◽  
Green Infrastructure ◽  
Low Cost ◽  
Water Pollution Control ◽  
Italian Case ◽  
Value Transfer ◽  
Unit Value

Constructed wetlands (CWs) are nature-based solutions (NBS) for water pollution control that can also be designed to be multipurpose in terms of additional ecosystem services (ESs), such as biodiversity support and social benefits. Awareness about additional ESs of CWs can be raised with value transfer (VT) methods for ESs monetization, in particular, the simplified adjusted unit VT method. A multi-criteria analysis (MCA) was performed to compare grey and green infrastructure alternatives for the management of a combined sewer overflow in the Buccinasco town (Italy), in which the criteria related to ESs were monetized with an adjusted VT method (B£ST software). The results highlighted the potential interest in the implementation of the green infrastructure in a new urban park, due to the activation of additional ESs of interest, such as health and recreational aspects. The results were also confirmed by a sensitivity analysis, which simulated the variation of preferences among different stakeholder groups (e.g., citizens, environmentalists). In conclusion, this work provided a transparent methodology to support decisions regarding green and grey infrastructure, allowing to evaluate additional ESs from the beginning of the decision stage with low cost and efforts.

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