Review of CARIFORUM-EU EPA - Implicatons for the British and Dutch Caribbean OCT's

The European Commission (EC) recently tabled a Green Paper on the future relations between the European Union (EU) and the Overseas Countries and Territories (OCTs). The document is intended to spark a broad public debate on the opportunity of replacing the current Overseas Association Decision (OAD) of 2001 with an “innovative partnership” for the territories when the present agreement expires on 31 December 2013. The Commission will hold an online consultation covering the issue from 1 July to 17 October 2008. This remains without prejudice to a possible revision of the OAD before the end of 2011, in accordance with its article 62. The need for the launch of the debate arose out of the recognition that the current OCT-EU association is based on an outdated development cooperation logic, whereas the OCTs potential and the challenges they are facing would require an approach that focuses on the strengthening of their competitiveness, the facilitation of regional integration and the reduction of the impact of the factors that contribute to their vulnerability.

Ceuta, para além da terra dos mouros: a fabricação histórica de um marco do império português (século XV e início do XVI)

Pós-graduação em História - FCHS

Fronteiras em construção: representações de migrantes brasileiros na Guiana Francesa

Tem como objetivo central perceber, através de narrativas de migrantes que vivem na Guiana Francesa, algumas representações ao serem classificados como migrantes e/ou estrangeiros, em um processo que considera a construção de estratégias na vivência cotidiana. Neste contexto, examinaram-se as relações entre migrantes de diferentes países e a construção de espaços marcados pela diversidade, revelando identidades e percepções acerca das relações de conflito, solidariedades e alteridades entre o eu e o outro. A investigação vem sendo realizada desde o ano de 2005, com migrantes, sobretudo brasileiros que vivem de forma legalizada ou clandestina no Departamento Ultramarino Francês. Este artigo decorre de pesquisa etnográfica com migrantes brasileiros em situação legalizada e clandestina na Guiana Francesa, pretende levar esta investigação de vivências e identidades migrantes numa perspectiva mais ampla e comparativa.

Laurindo Almeida: música brasileira, identidade e globalização

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Terceiro setor: a gestão do pensar, sentir, agir

Pós-graduação em Serviço Social - FCHS

PANORAMA TÉCNICO - ECONÔMICO DO SETOR DE ROCHAS ORNAMENTAIS NO BRASIL

O Brasil, destacado pela sua espetacular “geodiversidade”, já se coloca no grupo dos grandes produtores e exportadores mundiais do setor de rochas. Sua produção inclui granitos, ardósias, quartzitos, mármores, travertinos, pedra-sabão, serpentinitos, calcários, conglomerados, basaltos, gnaisses foliados e várias outras rochas, somando cerca de 6 milhões de t/ano e abrangendo 600 variedades comerciais, derivadas de 1.500 frentes de lavra. Os 18 arranjos produtivos locais (APL’s) do setor de rochas, identificados no Brasil, envolvem atividades mínero-industriais em 10 estados e 80 municípios, nas regiões Sudeste, Sul, Centro-Oeste, Norte e Nordeste. Mais amplamente, são registrados 370 municípios com recolhimento da CFEM (Compensação Financeira pela Exploração Mineral) para extração de rochas de revestimento. Estima-se a existência de 11.500 empresas do setor de rochas atuantes no Brasil, responsáveis pela geração de 120.000 empregos diretos e por um parque de beneficiamento com capacidade de serragem e polimento para 50 milhões m2/ano em granitos, mármores, travertinos, e de mais 40 milhões m2/ano para rochas de processamento simples, sobretudo ardósias, basaltos laminados, quartzitos e gnaisses foliados. As transações comerciais do setor nos mercados interno e externo, incluindo-se negócios com máquinas, equipamentos e insumos, movimentam cerca de US$ 2,5 bilhões/ano. As exportações do setor somaram US$ 429,4 milhões em 2003 e estão atendendo cerca de 90 países, destacando-se que o Brasil já é o principal fornecedor de granitos beneficiados para os EUA, além de ser o segundo maior exportador mundial de ardósias.

Circuitos mercantis do Porto de Santos às Minas de Goiás entre meados do século XVIII e início do XIX (1765-1808)

Pós-graduação em História - FCHS

Sujeitos diaspóricos e negociações identitárias: o entre-lugar em Brazil-Maru e Sonhos Bloqueados

Pós-graduação em Letras - FCLAS

Planejamento e zoneamento ambiental da bacia hidrográfica do manancial Balneário da Amizade nos municípios de Álvares Machado e Presidente Prudente - São Paulo/Brasil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

ESSAYS ON INTERNATIONAL RESEARCH AND DEVELOPMENT SPILLOVERS

The dissertation consists of three essays on international research and development spillovers. In the first essay, I investigate the degree to which differences in institutional arrangements among Sub-Saharan African countries determine the extent of benefits they derive from foreign research and development spillovers. In particular, I compare the international research and development spillovers for English common law and French civil law Sub-Saharan African countries. I show that differences in the legal origin of the company law or commercial codes in these countries may reflect the extent of barriers they place in the paths of firms that engage in the investment process. To tests this hypothesis, I constructed foreign R&D spillovers variable using imports as weights and employed the endogenous growth framework to estimate elasticities of productivity with respect to foreign R&D spillovers for a sample of 17 English common law and French Civil law Sub-Saharan African countries over the period 1980-2004. My results find support for the hypothesis. In particular, foreign R&D spillovers were higher in the English common law countries than in the French civil law countries. In the second essay, I examine the question of whether technical cooperation grants and overseas development assistance grants induce R&D knowledge spillovers in Sub-Saharan African countries. I test this hypothesis using data for 11 Sub-Saharan African countries over the period 1980-2004. I constructed foreign R&D spillovers using the technical cooperation grants and overseas development assistance grants as weights and employed the endogenous growth framework to provide quantitative estimates of foreign R&D spillover effects in 11 Sub-Saharan African countries. I find that technical cooperation grants and overseas development assistance grants are major mechanisms through which returns to R&D investments in G7 countries flows to Sub-Saharan African countries. However, their influence has declined over the years. Finally, the third essay tests the hypothesis that the relationship between a country's exporters and their foreign purchasing agents may lead to the exchange of ideas and thereby improve the manufacturing process and productivity in the exporting country. I test this hypothesis using disaggregated export data from OECD countries. The foreign R&D capital stock in this essay was constructed as exports weighted average of domestic R&D capital stock. I find empirical support for the hypothesis. In particular, capital goods exports generate more learning effects and therefore best explain productivity in OECD countries than non-capital goods exports.

Presumed normal ultrasonographic findings of the testis and epididymis of Botos (Inia Geoffrensis)

Fifteen live adult male botos, or Amazon river dolphins (Inia geoffrensis), were examined using ultrasonography during the yearly capture expedition, between October and November 2005, at the Mamiraua Sustainable Development Reserve, within the Brazilian Amazon (3 degrees S, 65 degrees W). All examinations were performed with a Sonosite 180 plus ultrasound unit in conjunction with a 2- to 5-MHz multifrequency transducer convex array 180 Plus/Elite-C60. Age and maturity estimates were determined considering the body length, weight, and external characteristics. In all examinations, the testes were discerned by the presence of a hyperechoic central line, called the mediastinum testis, a landmark for their identification during ultrasonography. No significant differences in echogenicity were detected on the ultrasonographic appearance of the testes among the studied animals. On adult male botos, apparent parenchymal nodulation of the testis was observed on scanning in most of the animals and probably constituted evidence of reproductive maturity. Using the color Doppler technique, blood flow was detected along the mediastinum testis that progressively decreased toward the periphery of this organ. Little blood flow could be identified by color Doppler. Power Doppler allowed better accuracy to identify testicular vessels, their topography, and their differentiation from adjacent structures. Ultrasonographic examination provides useful data for morphologic characterization of the boto's testes. Examination using Doppler techniques was considered a valuable tool to evidence blood flow through the testicular parenchyma.

Crowding: risk factor or protective factor for lower respiratory disease in young children?

Abstract Background To study the effects of household crowding upon the respiratory health of young children living in the city of São Paulo, Brazil. Methods Case-control study with children aged from 2 to 59 months living within the boundaries of the city of São Paulo. Cases were children recruited from 5 public hospitals in central São Paulo with an acute episode of lower respiratory disease. Children were classified into the following diagnostic categories: acute bronchitis, acute bronchiolitis, pneumonia, asthma, post-bronchiolitis wheezing and wheezing of uncertain aetiology. One control, crudely matched to each case with regard to age (<2, 2 years old or more), was selected among healthy children living in the neighborhood of the case. All buildings were surveyed for the presence of environmental contaminants, type of construction and building material. Plans of all homes, including measurements of floor area, height of walls, windows and solar orientation, was performed. Data were analysed using conditional logistic regression. Results A total of 313 pairs of children were studied. Over 70% of the cases had a primary or an associated diagnosis of a wheezing illness. Compared with controls, cases tended to live in smaller houses with less adequate sewage disposal. Cases and controls were similar with respect to the number of people and the number of children under five living in the household, as well the number of people sharing the child's bedroom. After controlling for potential confounders, no evidence of an association between number of persons sharing the child's bedroom and lower respiratory disease was identified when all cases were compared with their controls. However, when two categories of cases were distinguished (infections, asthma) and each category compared separately with their controls, crowding appeared to be associated with a 60% reduction in the incidence of asthma but with 2 1/2-fold increase in the incidence of lower respiratory tract infections (p = 0.001). Conclusion Our findings suggest that household crowding places young children at risk of acute lower respiratory infection but may protect against asthma. This result is consistent with the hygiene hypothesis.

Pushover analysis of an existing reinforced concrete bridge:Jamboree Road Overcrossing in Irvine, California

The work for the present thesis started in California, during my semester as an exchange student overseas. California is known worldwide for its seismicity and its effort in the earthquake engineering research field. For this reason, I immediately found interesting the Structural Dynamics Professor, Maria Q. Feng's proposal, to work on a pushover analysis of the existing Jamboree Road Overcrossing bridge. Concrete is a popular building material in California, and for the most part, it serves its functions well. However, concrete is inherently brittle and performs poorly during earthquakes if not reinforced properly. The San Fernando Earthquake of 1971 dramatically demonstrated this characteristic. Shortly thereafter, code writers revised the design provisions for new concrete buildings so to provide adequate ductility to resist strong ground shaking. There remain, nonetheless, millions of square feet of non-ductile concrete buildings in California. The purpose of this work is to perform a Pushover Analysis and compare the results with those of a Nonlinear Time-History Analysis of an existing bridge, located in Southern California. The analyses have been executed through the software OpenSees, the Open System for Earthquake Engineering Simulation. The bridge Jamboree Road Overcrossing is classified as a Standard Ordinary Bridge. In fact, the JRO is a typical three-span continuous cast-in-place prestressed post-tension box-girder. The total length of the bridge is 366 ft., and the height of the two bents are respectively 26,41 ft. and 28,41 ft.. Both the Pushover Analysis and the Nonlinear Time-History Analysis require the use of a model that takes into account for the nonlinearities of the system. In fact, in order to execute nonlinear analyses of highway bridges it is essential to incorporate an accurate model of the material behavior. It has been observed that, after the occurrence of destructive earthquakes, one of the most damaged elements on highway bridges is a column. To evaluate the performance of bridge columns during seismic events an adequate model of the column must be incorporated. Part of the work of the present thesis is, in fact, dedicated to the modeling of bents. Different types of nonlinear element have been studied and modeled, with emphasis on the plasticity zone length determination and location. Furthermore, different models for concrete and steel materials have been considered, and the selection of the parameters that define the constitutive laws of the different materials have been accurate. The work is structured into four chapters, to follow a brief overview of the content. The first chapter introduces the concepts related to capacity design, as the actual philosophy of seismic design. Furthermore, nonlinear analyses both static, pushover, and dynamic, time-history, are presented. The final paragraph concludes with a short description on how to determine the seismic demand at a specific site, according to the latest design criteria in California. The second chapter deals with the formulation of force-based finite elements and the issues regarding the objectivity of the response in nonlinear field. Both concentrated and distributed plasticity elements are discussed into detail. The third chapter presents the existing structure, the software used OpenSees, and the modeling assumptions and issues. The creation of the nonlinear model represents a central part in this work. Nonlinear material constitutive laws, for concrete and reinforcing steel, are discussed into detail; as well as the different scenarios employed in the columns modeling. Finally, the results of the pushover analysis are presented in chapter four. Capacity curves are examined for the different model scenarios used, and failure modes of concrete and steel are discussed. Capacity curve is converted into capacity spectrum and intersected with the design spectrum. In the last paragraph, the results of nonlinear time-history analyses are compared to those of pushover analysis.

Sanctions and public enforcement of insider trading laws in Europe

The recent financial crisis triggered an increasing demand for financial regulation to counteract the potential negative economic effects of the evermore complex operations and instruments available on financial markets. As a result, insider trading regulation counts amongst the relatively recent but particularly active regulation battles in Europe and overseas. Claims for more transparency and equitable securities markets proliferate, ranging from concerns about investor protection to global market stability. The internationalization of the world’s securities market has challenged traditional notions of regulation and enforcement. Considering that insider trading is currently forbidden all over Europe, this study follows a law and economics approach in identifying how this prohibition should be enforced. More precisely, the study investigates first whether criminal law is necessary under all circumstances to enforce insider trading; second, if it should be introduced at EU level. This study provides evidence of law and economics theoretical logic underlying the legal mechanisms that guide sanctioning and public enforcement of the insider trading prohibition by identifying optimal forms, natures and types of sanctions that effectively induce insider trading deterrence. The analysis further aims to reveal the economic rationality that drives the potential need for harmonization of criminal enforcement of insider trading laws within the European environment by proceeding to a comparative analysis of the current legislations of height selected Member States. This work also assesses the European Union’s most recent initiative through a critical analysis of the proposal for a Directive on criminal sanctions for Market Abuse. Based on the conclusions drawn from its close analysis, the study takes on the challenge of analyzing whether or not the actual European public enforcement of the laws prohibiting insider trading is coherent with the theoretical law and economics recommendations, and how these enforcement practices could be improved.

Ragnar Östberg. Genius loci e memorie urbane. Stockholms Stadshuset-Nämndhuset e villa Geber

La ricerca si propone di analizzare una di quelle stagioni architettoniche controverse e lontane dalle internazionali strade maestre del nascente Neues Bauen: il romanticismo-nazionale svedese riletto attraverso l’esperienza del suo massimo esponente, Ragnar Östberg (1866-1945). L’obiettivo della tesi non è solamente quello di una revisione della critica storiografica, facendo così luce su una di quelle personalità considerate marginali, quanto quello di ricavare dalla lettura comparata di due tra i suoi progetti, fino ad ora mai indagati, quegli elementi che fanno dell’architettura un “fatto urbano” in cui la collettività può riconoscersi e parallelamente un fatto di rappresentazione della stessa. L’arcipelago di Stoccolma e quel processo di “renovatio urbis” a cui fu sottoposta proprio agli albori del XX secolo furono gli scenari in cui presero vita i due progetti: il complesso formato dallo Stockholms Stadshuset e la vicina parte mai realizzata del Nämndhuset, e villa Geber. Condensano due dimensioni che la città immersa nel paesaggio contiene: la natura urbana dell’edificio municipale e quella domestica della villa urbana isolata. La ricerca intesse un itinerario di disvelamento attraverso una matrice duale di lettura: “genius loci” e memorie urbane. I capitoli cercano di dimostrare come i due casi-studio siano espressione di quella pendolarità di ricerca tra lo spirito del luogo e le rimembranze delle forme urbane della tradizione. Questa analisi ci conduce in un viaggio alla ricerca dell’atlante delle “memorie urbane”, raccolte nei viaggi e nella formazione, comprendendo così il mondo analogico di riferimenti culturali con altre architetture europee della tradizione. I due progetti sorgono in opposte aree di espansione di Stoccolma e, pur nella loro diversità di scala, sono chiara espressione di appropriatezza al luogo e di strutture formali analoghe. Stockholm Stadshuset-Nämndhuset e villa Geber esprimono il metodo di Östberg, dove i riferimenti raccolti dall’imagination passive sono tramutati ed assemblati grazie alla imagination active.