The poverty effect of remittance flows : evidence from Georgia

The main purpose of this study is to analyze the poverty effects of emigration and inward remittance flows through direct and indirect channels within the context of a standard computable general equilibrium (CGE) model. For that purpose, we use a novel approach in modeling a social accounting matrix (SAM) based CGE model by combining a novel and original data set, containing rich, highly-disaggregated household budget suveys with detailed macro-level data for Georgia. A distinctive contribution of this study is the attention paid to regional differences in terms of market access and transaction costs, in addition to households’ factor endowments and consumption patterns. The main questions of interest are if and to what extent remittance flows contribute to the production and consumption pattern of the poor. Two aspects of poverty reduction are emphasized: (1) the impact of remittances on the aggregate and sectoral economic growth; and (2) the impact of remittances on poor households, their production and consumption patterns across regions. The study concludes that while having a strong macroeconomic growth effect at the aggregate level, emigration and inward remittance flows do not affect all sectors and residents symmetrically. Moreover, they have a rather limited impact in terms of poverty and income inequality.info:eu-repo/semantics/publishedVersio

Subversive blood ties: gothic decadence in three characters from murnau's and coppola's renderings of bram stoker's dracula

Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão, Programa de Pós-Graduação em Letras/Inglês e Literatura Correspondente, Florianópolis, 2013Esta dissertação consiste em investigar a construção do tema da decadência Gótica em Drácula de Bram Stoker e duas adaptações fílmicas do romance - Nosferatu, de Friedrich Wilhelm Murnau, e Drácula de Bram Stoker, de Francis Ford Coppola - tendo como centro da análise como três personagens - Drácula, Jonathan Harker e Mina Harker - se relacionam com tal tema. A decadência Gótica é um padrão literário do contexto fin-de-siècle da sociedade vitoriana inspirada pela crise social que acontecia na Inglaterra no fim do século XIX (Punter e Byron 39-40). Autores como Bram Stoker escreveram histórias que refletiam medos morais e sociais da sociedade vitoriana, retratando imagens de monstros que representavam a transgressão de fronteiras morais e sexuais estabelecidas pelas tradições vitorianas (Botting 88). Tendo tal discussão em mente, este estudo busca conectar a retratação de tal tema do romance às adaptações, também utilizando uma análise fílmica para identificar técnicas que destacam a representação do tema relacionado aos três personagens, finalmente ligando tal tema a crises e confusões sociais que aconteciam nos contextos de ambos os filmes.Abstract : The present dissertation consists of an investigation of the construction of the Gothic theme of decadence in Bram Stoker's Dracula and two film adaptations of the novel - Friedrich Wilhelm Murnau's Nosferatu and Francis Ford Coppola's Bram Stoker's Dracula - having as the centre of analysis how three characters - Dracula, Jonathan Harker and Mina Harker - relate to that theme. The Gothic decadence is a literary motif from the fin-de-siècle context of the Victorian Era inspired by the social crisis that took place in England in the late nineteenth century (Punter and Byron 39-40). Authors like Bram Stoker wrote stories that reflected moral and social fears of the Victorian society, depicting images of monsters that represented the crossing of moral and sexual boundaries established by the Victorian traditions (Botting 88). Bearing that discussion in mind, this study aims at connecting the portrayal of such a theme from novel to the two adaptations, also making use of a filmic analysis to identify techniques that highlight the depiction of the theme related to the three characters, ultimately linking such a thematic depiction to crises and social commotions that were taking place in both films' social contexts

Particle yields in heavy ion collisions and the influence of strong magnetic fields

It is expected that the magnetic field in the surface of magnetars do not exceed $10^{15}$ G. However, in heavy ion collisions, this value is expected to be much higher. We investigate the effects of a magnetic fields varying from $10^{18}$, to $10^{20}$ G in strange matter (composed of $u$, $d$ and $s$ quarks). We model matter as a free gas of baryons and mesons under the influence of an external magnetic field. We study the effects of such strong fields through a $\chi^2$ fit to some data sets of the STAR experiment. For this purpose we solve the Dirac, Rarita-Schwinger, Klein-Gordon and Proca equations subject to magnetic fields in order to obtain the energy expressions and the degeneracy for spin 1/2, spin 3/2, spin 0 and spin 1 particles, respectively. Our results show that a field of the order of $10^{19}$ G produces an improved fitting to the experimental data as compared to the calculations without magnetic field.Comment: 20 pages, 16 figures, 4 table

Managing performance in quality management: A two level study of employee-perceptions and workplace-performance

Purpose: This paper addresses potential effects of the control element in Quality Management. First, behavioural theories on how elements of performance management can affect organisational performance are examined. Secondly, theoretical models on how perceptions of work conditions may impact wellbeing and performance are considered. Direct and indirect pathways from performance management to productivity/quality are inferred. Methodology: Matched employee-workplace data from an economy-wide survey in Britain and two-level structural equation models are used to test the hypothesised associations. Findings: The use of practices in workplaces is inconsistent with a unified performance management approach. Distinct outcomes are expected from separate components in performance management and some may be contingent on workplace size. For example, within Quality-planning, strategy dissemination is positively associated with workplace-productivity; targets are negatively associated with perceptions of job demands and positively correlated with job satisfaction, which in turn can increase workplace-productivity. With respect to Information & Analysis: keeping and analysing records, or monitoring employee-performance via appraisals that assess training needs, are positively associated with workplace-productivity and quality. Originality: This paper illustrates how control in Quality Management can be effective. Although the merits of performance management are subject to ongoing debate, arguments in the literature have tended to focus on performance appraisal. Analyses of economy-wide data linking performance management practices, within Quality Management, to employee perceptions of work conditions, wellbeing and aggregate performance are rare