974 resultados para russia
Resumo:
La tesi ha come oggetto lo studio dei legami culturali posti in essere tra la Russia e l’Italia nel Settecento effettuato a partire dall’analisi del teatro di Arkhangelskoe (nei pressi di Mosca), ideato da Pietro Gonzaga. Ciò ha consentito di inquadrare l’atmosfera culturale del periodo neoclassico a partire da un’angolazione insolita: il monumento in questione, a dispetto della scarsa considerazione di cui gode all’interno degli studi di storia dell’arte, racchiude diverse ed interessanti problematiche artistiche. Queste ultime sono state tenute in debito conto nel processo dell’organizzazione della struttura del lavoro in relazione ai differenti livelli di analisi emersi in riferimento alla tematica scelta. Ogni capitolo rappresenta un punto di partenza che va utilizzato al fine di approfondire problematiche relative all’arte ed al teatro nei due Paesi, il tutto reso possibile grazie all’applicazione di un originale orientamento analitico. All’interno della tesi vengono infatti adoperati approcci e tecniche metodologiche che vanno dalla storia dell’arte all’analisi diretta dei monumenti, dall’interpretazione iconografica alla semiotica, per arrivare agli studi sociologici. Ciò alla fine ha consentito di rielaborare il materiale già noto e ampiamente studiato in modo convincente ed efficace, grazie al ragionamento sintetico adottato e alla possibilità di costruire paralleli letterari e artistici, frutto delle ricerche svolte nei diversi contesti. Il punto focale della tesi è rappresentato dalla figura di Pietro Gonzaga. Tra i decoratori e gli scenografi italiani attivi presso la corte russa tra il Settecento e l’Ottocento, questi è stato senza dubbio la figura più rilevante ed affascinante, in grado di lasciare una ricca eredità culturale e materiale nell’ambito dell’arte scenografica russa. Dimenticata per lungo tempo, l’opera di Pietro Gonzaga è attualmente oggetto di una certa riconsiderazione critica, suscitando curiosità e interesse da più parti. Guidando la ricerca su di un duplice binario, sia artistico che interculturale, si è quindi cercato di trovare alcune risonanze tra l’arte ed il pensiero di Gonzaga ed altre figure di rilievo non solo del suo secolo ma anche del Novecento, periodo in cui la cultura scenografica russa è riuscita ad affrancarsi dai dettami impartiti dalla lezione settecentesca, seguendo nuove ed originali strade espressive. In questo contesto spicca, ad esempio, la figura di Vsevolod Meyerchold, regista teatrale (uno dei protagonisti dell’ultimo capitolo della tesi) che ha instaurato un legame del tutto originale con i principi della visione scenica comunicati da Pietro Gonzaga. Lo sviluppo dell’argomento scelto ha richiesto di assumere una certa responsabilità critica, basandosi sulla personale sicurezza metodologica ed esperienza multidisciplinare al fine di tener conto dall’architettura, della teoria e della pratica teatrale – dalla conoscenza delle fonti fino agli studi del repertorio teatrale, delle specifiche artistiche locali, del contesto sociale dei due paesi a cavallo tra il ‘700 e l’‘800. Le problematiche toccate nella tesi (tra le quali si ricordano il ruolo specifico rivestito dal committente, le caratteristiche proprie della villa neoclassica russa, il fenomeno di ‘spettacoli muti’, la “teatralità” presente nel comportamento dei russi nell’epoca dei Lumi, la risonanza delle teorie italiane all’interno del arte russa) sono di chiara attualità per quanto concerne le ricerche relative al dialogo storico-artistico tra i due Paesi.
Resumo:
This doctoral thesis aims at contributing to the literature on transition economies focusing on the Russian Federations and in particular on regional income convergence and fertility patterns. The first two chapter deal with the issue of income convergence across regions. Chapter 1 provides an historical-institutional analysis of the period between the late years of the Soviet Union and the last decade of economic growth and a presentation of the sample with a description of gross regional product composition, agrarian or industrial vocation, labor. Chapter 2 contributes to the literature on exploratory spatial data analysis with a application to a panel of 77 regions in the period 1994-2008. It provides an analysis of spatial patterns and it extends the theoretical framework of growth regressions controlling for spatial correlation and heterogeneity. Chapter 3 analyses the national demographic patterns since 1960 and provides a review of the policies on maternity leave and family benefits. Data sources are the Statistical Yearbooks of USSR, the Statistical Yearbooks of the Russian Soviet Federative Socialist Republic and the Demographic Yearbooks of Russia. Chapter 4 analyses the demographic patterns in light of the theoretical framework of the Becker model, the Second Demographic Transition and an economic-crisis argument. With national data from 1960, the theoretically issue of the pro or countercyclical relation between income and fertility is graphically analyzed and discussed, together with female employment and education. With regional data after 1994 different panel data models are tested. Individual level data from the Russian Longitudinal Monitoring Survey are employed using the logit model. Chapter 5 employs data from the Generations and Gender Survey by UNECE to focus on postponement and second births intentions. Postponement is studied through cohort analysis of mean maternal age at first birth, while the methodology used for second birth intentions is the ordered logit model.
Resumo:
The PhD thesis at hand consists of three parts and describes the petrogenetic evolution of Uralian-Alaskan-type mafic ultramafic complexes in the Ural Mountains, Russia. Uralian-Alaskan-type mafic-ultramafic complexes are recognized as a distinct class of intrusions. Characteristic petrologic features are the concentric zonation of a central dunite body grading outward into wehrlite, clinopyroxenite and gabbro, the absence of orthopyroxene and frequently occurring platinum group element (PGE) mineralization. In addition, the presence of ferric iron-rich spinel discriminates Uralian-Alaskan-type complexes from most other mafic ultramafic rock assemblages. The studied Uralian-Alaskan-type complexes (Nizhnii Tagil, Kytlym and Svetley Bor) belong to the southern part of a 900 km long, N–S-trending chain of similar intrusions between the Main Uralian Fault to the west and the Serov-Mauk Fault to the east. The first chapter of this thesis studies the evolution of the ultramafic rocks tracing the compositional variations of rock forming and accessory minerals. The comparison of the chemical composition of olivine, clinopyroxene and chromian spinel from the Urals with data from other localities indicates that they are unique intrusions having a characteristic spinel and clinopyroxene chemistry. Laser ablation-ICPMS (LA-ICPMS ) analyses of trace element concentrations in clinopyroxene are used to calculate the composition of their parental melt which is characterized by enriched LREE (0.5-5.2 prim. mantle) and other highly incompatible elements (U, Th, Ba, Rb) relative to the HREE (0.25-2.0 prim. mantle). A subduction-related geotectonic setting is indicated by a positive anomaly for Sr and negative anomalies for Ti, Zr and Hf. The mineral compositions monitor the evolution of the parental magmas and decipher differences between the studied complexes. In addition, the observed variation in LREE/HREE (for example La/Lu = 2-24) can be best explained with the model of an episodically replenished and erupted open magma chamber system with the extensive fractionation of olivine, spinel and clinopyroxene. The data also show that ankaramites in a subduction-related geotectonic setting could represent parental magmas of Uralian-Alaskan-type complexes. The second chapter of the thesis discusses the chemical variation of major and trace elements in rock-forming minerals of the mafic rocks. Electron microprobe and LA-ICPMS analyses are used to quantitatively describe the petrogenetic relationship between the different gabbroic lithologies and their genetic link to the ultramafic rocks. The composition of clinopyroxene identifies the presence of melts with different trace element abundances on the scale of a thin section and suggests the presence of open system crustal magma chambers. Even on a regional scale the large variation of trace element concentrations and ratios in clinopyroxene (e.g. La/Lu = 3-55) is best explained by the interaction of at least two fundamentally different magma types at various stages of fractionation. This requires the existence of a complex magma chamber system fed with multiple pulses of magmas from at least two different coeval sources in a subduction-related environment. One source produces silica saturated Island arc tholeiitic melts. The second source produces silica undersaturated, ultra-calcic, alkaline melts. Taken these data collectively, the mixing of the two different parental magmas is the dominant petrogenetic process explaining the observed chemical variations. The results further imply that this is an intrinsic feature of Uralian-Alaskan-type complexes and probably of many similar mafic-ultramafic complexes world-wide. In the third chapter of this thesis the major element composition of homogeneous and exsolved spinel is used as a petrogenetic indicator. Homogeneous chromian spinel in dunites and wehrlites monitors the fractionation during the early stages of the magma chamber and the onset of clinopyroxene fractionation as well as the reaction of spinel with interstitial liquid. Exsolved spinel is present in mafic and ultramafic rocks from all three studied complexes. Its composition lies along a solvus curve which defines an equilibrium temperature of 600°C, given that spinel coexists with olivine. This temperature is considered to be close to the temperature of the host rocks into which the studied Uralian-Alaskan-type complexes intruded. The similarity of the exsolution temperatures in the different complexes over a distance of several hundred kilometres implies a regional tectonic event that terminated the exsolution process. This event is potentially associated with the final exhumation of the Uralian-Alaskan-type complexes along the Main Uralian Fault and the Serov-Mauk Fault in the Uralian fold belt.
Resumo:
The importance of the banks and financial markets relies on the fact that they promote economic efficiency by allocating savings efficiently to profitable investment opportunities.An efficient banking system is a key determinant for the financial stability.The theory of market failure forms the basis for understanding financial regulation.Following the detrimental economic and financial consequences in theaftermath of the crisis, academics and policymakers started to focus their attention on the construction of an appropriate regulatory and supervisory framework of the banking sector. This dissertation aims at understanding the impact of regulations and supervision on banks’ performance focusing on two emerging market economies, Turkey and Russia. It aims at examining the way in which regulations matter for financial stability and banking performance from a law & economics perspective. A review of the theory of banking regulation, particularly as applied to emerging economies, shows that the efficiency of certain solutions regarding banking regulation is open to debate. Therefore, in the context of emerging countries, whether a certain approach is efficient or not will be presented as an empirical question to which this dissertation will try to find an answer.
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L'elaborato prende in esame i fattori che hanno portato allo sviluppo del rap e dell'hip-hop in Russia, prendendo in esame i principali esponenti del genere.
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The purpose of this work is to introduce to the Italian audience one of the best known works written by the Russian novelist Aleksej Ivanov. The title of the book we refer to is Geograf glubus propil, [The geography drank his globe away]. The novel features peculiarities and themes that can be interesting also for non-Russian readers, being also an example of how Russian contemporary literature has evolved through the years. Nevertheless, it has already been translated in French and Serbian. In last years, the author has become increasingly famous in Russia: he has won many prices and has published a large number of books, many of which were awarded with different literature prizes. Moreover, a film based on the plot of the novel analyzed has been released in 2013, carrying the same name of the book. The film received positive feedback from both cinema critics and mass audience. The following work has been divided into two parts: an introductory part where the author and his book are presented, together with the main character and his peculiarities. It is then explained the context in which the book was created, the purpose of the author and how the book was perceived by readers. In addition to that, I listed some of the problems I had to face while translating , and the solutions I found in order to solve them. The second part is fully dedicated to the translation itself.
Resumo:
The study performs a panel estimation of the relationship between per capita income, trade, and airborne pollution in the five Central Asian nations, Russia and China between 1992 and 2008. First, this study uses an environmental Kuznets curve hypothesis (EKC)- an inverted-U relationship between the increase in income and the level of environmental degradation - to examine how income and pollution are related. Second, the study uses a gravity model to estimate the effect of a regional trade agreement (Shanghai Cooperation Organization: SCO) on incomes and carbon dioxide emissions in the region. Empirical analysis confirms the existence of the rising portion of the EKC curve in the region - a positive correlation between per capita income growth and carbon dioxide emissions- and that the volume of bilateral trade, and not the existence of a regional trade agreement, contributes to the increasing level of environmental pollution.
Resumo:
The study performs a panel estimation of the relationship between per capita income, trade, and airborne pollution in the five Central Asian nations, Russia and China between 1992 and 2008. First, this study uses an environmental Kuznets curve hypothesis (EKC)- an inverted-U relationship between the increase in income and the level of environmental degradation - to examine how income and pollution are related. Second, the study uses a gravity model to estimate the effect of a regional trade agreement (Shanghai Cooperation Organization: SCO) on incomes and carbon dioxide emissions in the region. Empirical analysis confirms the existence of the rising portion of the EKC curve in the region - a positive correlation between per capita income growth and carbon dioxide emissions- and that the volume of bilateral trade, and not the existence of a regional trade agreement, contributes to the increasing level of environmental pollution.