Search results for "policie"

Le cinéma roumain pendant la période communiste : représentations de l'histoire nationale

2011

The subject of this PhD dissertation is the historical reconstructions films produced in Romania under communist rule and more precisely between 1960 and 1989. It analyses the social and cultural significance of the representation of national past but also the social and political aspects involved in the production process. In order to understand these research objectives our approach we stress first various logics which chairing the state action towards the culture and in particular towards the cinematography. We intend to analyze the economic, political and ideological conditions of the film production, the directives concerning the general thematic and the orientation that the party trie…

Urban densities and economic analyse of residentials choices

2016

The thesis is focused on urban growth control challenge through the Compact City model and its key spatial characteristic: the density. This work deals both with a theoretical, methodological and empirical approach. First, we place ourselves in the theoretical framework of Urban Economic addressing agents’ location choices. We mobilize these theories to identify the key determinants of residential location (employment center, spatial amenities, housing’s service) and analyze the spatial organization that follows (dense or spread). This literature leads us to consider different types of density: structural density, population density and social density. This thesis highlights various methodo…

Management, planning and protection of terraced hillsides in the Region of Valencia

2010

14 páginas, 6 figuras, 2 tablas.

Per un ripensamento dello standard in chiave prestazionale: un caso studio a Palermo

2017

Il contributo nasce dallo studio dell’esperienza di Parco Uditore, un'area verde di Palermo, diventata nel 2012 parco pubblico in seguito a una mobilitazione civica. L'apertura del parco in una circoscrizione che, parimenti alle altre a Palermo, risulta carente di aree attrezzate ha indotto un ragionamento sull'ipotesi di stabilire dei parametri prestazionali, oltre che di superficie, per gli spazi pubblici verdi. Seguendo una metodologia induttiva e comparativa, rispetto a modelli sperimentati in altri contesti, il contributo si propone di verificare se dall’osservazione del caso di Parco Uditore sia possibile estrapolare parametri prestazionali da affiancare alla dotazione minima dello st…

Evaluation of Insurance Products with Guarantee in Incomplete Markets

2008

Abstract Life insurance products are usually equipped with minimum guarantee and bonus provision options. The pricing of such claims is of vital importance for the insurance industry. Risk management, strategic asset allocation, and product design depend on the correct evaluation of the written options. Also regulators are interested in such issues since they have to be aware of the possible scenarios that the overall industry will face. Pricing techniques based on the Black & Scholes paradigm are often used, however, the hypotheses underneath this model are rarely met. To overcome Black & Scholes limitations, we develop a stochastic programming model to determine the fair price of the mini…

A methodology for optimisation of solar dish-Stirling systems size, based on the local frequency distribution of direct normal irradiance

2021

Abstract In geographical areas where direct solar irradiation levels are relatively high, concentrated solar energy systems are one of the most promising green energy technologies. Dish-Stirling systems are those that achieve the highest levels of solar-to-electric conversion efficiency, and yet they are still among the least common commercially available technologies. This paper focuses on a strategy aimed at promoting greater diffusion of dish-Stirling systems, which involves optimizing the size of the collector aperture area based on the hourly frequency distributions of beam irradiance and defining a new incentive scheme with a feed-in tariff that is variable with the installed costs of…

NATURAL GAS SUPPLY CHAIN: A SYSTEM AND PERFORMANCE ORIENTED APPROACH

Global energy consumption has been increasing in recent years. Among the main global energy sources, natural gas stands out. It presents benefits from diverse points of view, low emissions for the environment, low price for the consumers, lower cost and simplicity in the supply. That is why, within the global policies of emission reduction, natural gas is considered the source of transition energy between fossil fuels and clean, renewable and sustainable sources of energy. Considering that natural gas is a non-renewable resource, it presents a significant and progressive reduction in reserves in some regions worldwide, but with ample possibilities for the discovery of new reserves and trans…

An analysis of feed’in tariffs for solar PV in six representative countries of the European Union

2014

Abstract In this paper, after a brief review on the main support policies for Photovoltaic (PV) systems in Europe, the specific situations of six representative countries (France, Germany, Greece, Italy, Spain and the U.K.) are examined, with the purpose of highlighting the main differences in the implementation of the feed’in tariff (FiT) support policies adopted for PV systems. In particular, a comparison based on the calculation of economic indexes, as the Discounted Cash Flows (DCF), the Pay-Back-Period (PBP), the Net Present Value (NPV) and the Internal Rate of Return (IRR), for different sized PV systems shows that a specific FiT can sometimes be inconvenient for the producer and that…

Comparative analysis of different supporting measures for the production of electrical energy by solar PV and Wind systems: Four representative Europ…

2009

Abstract In the 9th of March 2007, the European Council decided a fixing goal of 20% contribution of the renewable energy sources (RES) on the total European electric energy production in 2020. In order to reach such an ambitious goal, all the European countries are adopting different support policies for encouraging the installations of RES-based generation systems. In this paper, after a brief review on the main support policies for RES in Europe, the specific situations of four representative countries (France, Germany, Italy and Spain) are examined, with the purpose of putting into evidence the main differences in the support policies adopted for Photovoltaic (PV) and Wind systems. In p…

Le groupe Kering ouvre la voie à la comptabilité environnementale

2015

National audience