Representações sociais como instrumento de informação para a saúde bucal coletiva

In addition to understanding the distribution of the populations’ health-disease process, epidemiology has sought to study the causality associated with this process, which humanity developed over time, and to interpret the narrative of this field of knowledge. A solid review of the literature was done to emphasize the importance of using popular knowledge as a qualitative health-related investigation strategy and to demystify the use of social representations in the field of dentistry. By initiating the design of a new paradigm for understanding the oral health-disease process, which favors the idea that it is also the result of a sociocultural production, knowledge of the circumstances and context in which it is inserted becomes critical for health assessment actions. Although scientific dentistry has advanced the understanding of oral diseases, communication with popular knowledge leaves much to be desired, since most professionals find themselves trapped in a fragmented model of care. Reconstruction of the logic by which the representations of oral health were produced and socialized over time can be considered a relevant and productive purpose of the representations in the dental area.

Notificações espontâneas de eventos adversos a medicamentos hospitalares: estudo piloto

Introduction: Post-marketing surveillance of drugs aims to detect problems related to safety, effectiveness and quality. The identification of adverse drug events (ADE) is made, mainly, by health professionals´ spontaneous reporting. This method allows risk communication in pharmacovigilance and contributes for market regulation. Objective: To estimate the prevalence of adverse drug reaction (ADR) and the suspicions of therapeutic failure (TF) reported by health professionals; to verify the active principle and type of drugs related to ADE, seriousness, causality, production mechanism and clinical manifestation of the events identified. METHODS: A cross-sectional study was performed in a teaching and public hospital which integrates the Sentinel Hospital Network, in 2008. ADR seriousness was classified according to intensity (mild, moderate, serious and lethal); drugs associated with ADE were categorized according to type (brand name drugs and non-brand name drugs); causality was imputed with Naranjo algorithm and the mechanism of occurrence was analyzed according to Rawlins e Thompson definitions (A or B). Results: There were 103 ADE reports in the period, of which 39 comprised TF and 64 ADR. Nurses reported the most ADE (53.4%). The majority of ADR were classified as type A (82.8%), mild (81.3%), possible (57.8%), according to causality assessment, and related to brand name drugs (20/35). Human immunoglobulin, docetaxel and paclitaxel were the drugs frequently associated with ADR. TF arising from no-brand name drugs (26/29), regarding, mainly, midazolam and ganciclovir. Conclusion: The results of the ADE report contribute for proposition of trigger tools for intensive monitoring of drug safety, as well as for the supplier qualification and for the improvement of quality products.

Uma ciência sobre "coisa" alguma: relações funcionais, comportamento e cultura

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A produção de conhecimento em Psicologia: a análise do comportamento

O artigo discute a proposta behaviorista radical de constituição da Psicologia como ciência do comportamento, destacando três conjuntos de questões: a) a noção de conhecimento com a qual opera, especialmente do ponto de vista da rejeição de princípios do positivismo lógico e adoção de uma concepção instrumental e relacional; b) uma interpretação da Psicologia como campo de saber que articula conteúdos filosóficos, científicos e aplicados e c) o programa de investigação dos fenômenos psicológicos orientado por um recorte externalista e por uma concepção selecionista de causalidade. A elaboração behaviorista radical é contrastada com concepções modernas acerca do homem, salientando-se seu alcance e seu caráter crítico e inovador na Psicologia e na cultura em geral.

Environmental and Farm Management Factors Associated with Tuberculosis on Cattle Farms in Northeastern Michigan

Objective—To identify major environmental and farm management factors associated with the occurrence of tuberculosis (TB) on cattle farms in northeastern Michigan. Design—Case-control study. Sample Population—17 cattle farms with infected cattle and 51 control farms. Procedure—Each case farm (laboratory confirmed diagnosis of Mycobacterium bovis infection) was matched with 2 to 4 control farms (negative whole-herd test results within previous 12 months) on the basis of type of farm (dairy or beef) and location. Cattle farm data were collected from in-person interviews and mailed questionnaires. Wildlife TB data were gathered through state wildlife surveillance. Environmental data were gathered from a satellite image-based geographic information system. Multivariable conditional logistic regression for matched analysis was performed. Results—Major factors associated with increased farm risk of TB were higher TB prevalence among wild deer and cattle farms in the area, herd size, and ponds or creeks in cattle housing areas. Factors associated with reduced farm risk of TB were greater amounts of natural open lands in the surrounding area and reducing deer access to cattle housing areas by housing cattle in barns, barnyards, or feedlots and use of electrified wire or barbed wire for livestock fencing. Conclusions and Clinical Relevance—Results suggest that certain environmental and management factors may be associated with risk of TB on cattle farms.

Prediction of enzymatic infarct size in ST-segment elevation myocardial infarction

Objectives Predictors of adverse outcomes following myocardial infarction (MI) are well established; however, little is known about what predicts enzymatically estimated infarct size in patients with acute ST-elevation MI. The Complement And Reduction of INfarct size after Angioplasty or Lytics trials of pexelizumab used creatine kinase (CK)-MB area under the curve to determine infarct size in patients treated with primary percutaneous coronary intervention (PCI) or fibrinolysis. Methods Prediction of infarct size was carried out by measuring CK-MB area under the curve in patients with ST-segment elevation MI treated with reperfusion therapy from January 2000 to April 2002. Infarct size was calculated in 1622 patients (PCI=817; fibrinolysis=805). Logistic regression was used to examine the relationship between baseline demographics, total ST-segment elevation, index angiographic findings (PCI group), and binary outcome of CK-MB area under the curve greater than 3000 ng/ml. Results Large infarcts occurred in 63% (515) of the PCI group and 69% (554) of the fibrinolysis group. Independent predictors of large infarcts differed depending on mode of reperfusion. In PCI, male sex, no prior coronary revascularization and diabetes, decreased systolic blood pressure, sum of ST-segment elevation, total (angiographic) occlusion, and nonright coronary artery culprit artery were independent predictors of larger infarcts (C index=0.73). In fibrinolysis, younger age, decreased heart rate, white race, no history of arrhythmia, increased time to fibrinolytic therapy in patients treated up to 2 h after symptom onset, and sum of ST-segment elevation were independently associated with a larger infarct size (C index=0.68). Conclusion Clinical and patient data can be used to predict larger infarcts on the basis of CK-MB quantification. These models may be helpful in designing future trials and in guiding the use of novel pharmacotherapies aimed at limiting infarct size in clinical practice. Coron Artery Dis 23:118-125 (C) 2012 Wolters Kluwer Health | Lippincott Williams & Wilkins.

Modeling gene expression regulatory networks with the sparse vector autoregressive model

Abstract Background To understand the molecular mechanisms underlying important biological processes, a detailed description of the gene products networks involved is required. In order to define and understand such molecular networks, some statistical methods are proposed in the literature to estimate gene regulatory networks from time-series microarray data. However, several problems still need to be overcome. Firstly, information flow need to be inferred, in addition to the correlation between genes. Secondly, we usually try to identify large networks from a large number of genes (parameters) originating from a smaller number of microarray experiments (samples). Due to this situation, which is rather frequent in Bioinformatics, it is difficult to perform statistical tests using methods that model large gene-gene networks. In addition, most of the models are based on dimension reduction using clustering techniques, therefore, the resulting network is not a gene-gene network but a module-module network. Here, we present the Sparse Vector Autoregressive model as a solution to these problems. Results We have applied the Sparse Vector Autoregressive model to estimate gene regulatory networks based on gene expression profiles obtained from time-series microarray experiments. Through extensive simulations, by applying the SVAR method to artificial regulatory networks, we show that SVAR can infer true positive edges even under conditions in which the number of samples is smaller than the number of genes. Moreover, it is possible to control for false positives, a significant advantage when compared to other methods described in the literature, which are based on ranks or score functions. By applying SVAR to actual HeLa cell cycle gene expression data, we were able to identify well known transcription factor targets. Conclusion The proposed SVAR method is able to model gene regulatory networks in frequent situations in which the number of samples is lower than the number of genes, making it possible to naturally infer partial Granger causalities without any a priori information. In addition, we present a statistical test to control the false discovery rate, which was not previously possible using other gene regulatory network models.

Inclusão digital e capacidade funcional de idosos residentes em Florianópolis, Santa Catarina, Brasil (EpiFloripa 2009-2010)

OBJETIVO: Estudar a relação entre inclusão digital, na forma de troca de mensagens pela Internet, e capacidade funcional de idosos residentes em Florianópolis, Santa Catarina, Brasil. MÉTODOS: Utilizaram-se dados do EpiFloripa Idoso, um estudo transversal de base populacional com idosos (60+ anos) realizado entre 2009 e 2010. A capacidade funcional foi representada pela dificuldade ou incapacidade na realização de atividades básicas ou instrumentais da vida diária, e constituiu a variável dependente denominada dependência funcional. A variável independente principal foi a capacidade autorreferida de enviar e receber mensagens pela Internet usando um computador. Razões de prevalência (PR) e intervalos de confiança de 95% (IC95%) foram estimados em modelo multivariável por regressão de Poisson. RESULTADOS: A amostra compreendeu 1.656 idosos entre 60 e 102 anos com idade média de 70,39 anos (DP = 7,79). Os idosos que conseguiam enviar e receber mensagens pela Internet sem dificuldade apresentaram prevalência significativamente menor de dependência funcional moderada/grave (RP = 0,61; IC95%: 0,40 - 0,94) após ajuste para fatores demográficos, socioeconômicos, de saúde e comportamentais. CONCLUSÕES: A troca de mensagens pela Internet possui forte associação com independência funcional. Não é possível inferir a relação de causalidade dessa associação. Estudos alicerçam a hipótese de que a troca de mensagens pela Internet e a independência funcional tenham uma associação bidirecional, aditiva e sinérgica. Estudos longitudinais poderiam investigar os mecanismos envolvidos nessa associação, para fundamentar políticas de inclusão digital de idosos e para identificar qual o perfil de idosos que mais se beneficiaria com essa inclusão.

Performance Financeira Corporativa e Performance Social Corporativa: desenvolvimento metodológico e contribuição teórica dos estudos empíricos

Um dos papéis da contabilidade é prover informações sobre o desempenho empresarial, quer seja por indicadores contábil-financeiros ou não. Dentro deste escopo do interesse da contabilidade, observa-se que a publicação de estudos teórico-empíricos sobre as relações entre Performance Corporativa Financeira (CFP) e a Performance Social Corporativa (CSP) vem crescendo nos últimos anos, sintoma do desenvolvimento deste campo de pesquisa. Entretanto, a contribuição à teoria pelos trabalhos empíricos se faz de forma pontual, uma vez que normalmente cada estudo foca um aspecto particular da teoria. Periodicamente, portanto, é necessária uma análise que avalie como, de forma agregada, os estudos empíricos contribuíram para a evolução da teoria, e elaborar essa análise constituiu o objetivo do presente estudo. O referencial teórico abrangeu: teoria dos stakeholders, relação entre CSP e CFP, good management theory e slack resource theory. Esta pesquisa abrangeu um período de 15 anos (1996 a 2010) e a coleta de dados empregou a ferramenta de busca das bases de dados: Ebsco, Proquest e ISI. O processo de amostragem obteve um conjunto de 58 artigos exclusivamente teórico-empíricos quantitativos que testam a relação CSP-CFP. Os principais resultados no campo teórico demonstram um reforço da proposição de relação positiva entre CSP e CFP e da good management theory, uma deficiência na explicação na defasagem de tempo (lag) na relação de causalidade entre CSP e CFP, e deficiências na descrição do constructo de CSP. Isto sugere estudos futuros para investigar a defasagem de tempo na relação de causalidade entre CSP e CFP e as possíveis razões que levaram diversos estudos empíricos a não atestarem uma associação positiva entre CSP e CFP.

Essays on Wage and Price Formation in Sweden

Study IReal Wage Determination in the Swedish Engineering Industry This study uses the monopoly union model to examine the determination of real wages and in particular the effects of active labour market programmes (ALMPs) on real wages in the engineering industry. Quarterly data for the period 1970:1 to 1996:4 are used in a cointegration framework, utilising the Johansen's maximum likelihood procedure. On a basis of the Johansen (trace) test results, vector error correction (VEC) models are created in order to model the determination of real wages in the engineering industry. The estimation results support the presence of a long-run wage-raising effect to rises in the labour productivity, in the tax wedge, in the alternative real consumer wage and in real UI benefits. The estimation results also support the presence of a long-run wage-raising effect due to positive changes in the participation rates regarding ALMPs, relief jobs and labour market training. This could be interpreted as meaning that the possibility of being a participant in an ALMP increases the utility for workers of not being employed in the industry, which in turn could increase real wages in the industry in the long run. Finally, the estimation results show evidence of a long-run wage-reducing effect due to positive changes in the unemployment rate. Study IIIntersectoral Wage Linkages in Sweden The purpose of this study is to investigate whether the wage-setting in certain sectors of the Swedish economy affects the wage-setting in other sectors. The theoretical background is the Scandinavian model of inflation, which states that the wage-setting in the sectors exposed to international competition affects the wage-setting in the sheltered sectors of the economy. The Johansen maximum likelihood cointegration approach is applied to quarterly data on Swedish sector wages for the period 1980:1–2002:2. Different vector error correction (VEC) models are created, based on assumptions as to which sectors are exposed to international competition and which are not. The adaptability of wages between sectors is then tested by imposing restrictions on the estimated VEC models. Finally, Granger causality tests are performed in the different restricted/unrestricted VEC models to test for sector wage leadership. The empirical results indicate considerable adaptability in wages as between manufacturing, construction, the wholesale and retail trade, the central government sector and the municipalities and county councils sector. This is consistent with the assumptions of the Scandinavian model. Further, the empirical results indicate a low level of adaptability in wages as between the financial sector and manufacturing, and between the financial sector and the two public sectors. The Granger causality tests provide strong evidence for the presence of intersectoral wage causality, but no evidence of a wage-leading role in line with the assumptions of the Scandinavian model for any of the sectors. Study IIIWage and Price Determination in the Private Sector in Sweden The purpose of this study is to analyse wage and price determination in the private sector in Sweden during the period 1980–2003. The theoretical background is a variant of the “Imperfect competition model of inflation”, which assumes imperfect competition in the labour and product markets. According to the model wages and prices are determined as a result of a “battle of mark-ups” between trade unions and firms. The Johansen maximum likelihood cointegration approach is applied to quarterly Swedish data on consumer prices, import prices, private-sector nominal wages, private-sector labour productivity and the total unemployment rate for the period 1980:1–2003:3. The chosen cointegration rank of the estimated vector error correction (VEC) model is two. Thus, two cointegration relations are assumed: one for private-sector nominal wage determination and one for consumer price determination. The estimation results indicate that an increase of consumer prices by one per cent lifts private-sector nominal wages by 0.8 per cent. Furthermore, an increase of private-sector nominal wages by one per cent increases consumer prices by one per cent. An increase of one percentage point in the total unemployment rate reduces private-sector nominal wages by about 4.5 per cent. The long-run effects of private-sector labour productivity and import prices on consumer prices are about –1.2 and 0.3 per cent, respectively. The Rehnberg agreement during 1991–92 and the monetary policy shift in 1993 affected the determination of private-sector nominal wages, private-sector labour productivity, import prices and the total unemployment rate. The “offensive” devaluation of the Swedish krona by 16 per cent in 1982:4, and the start of a floating Swedish krona and the substantial depreciation of the krona at this time affected the determination of import prices.

Author stance in doctoral dissertations of native and non-native speakers of English: a corpus-based study on epistemic adverbs

[EN]Our study concentrates on the epistemic adverbs used in conveying author stance in academic English. The Contrastive Interlanguage Analysis (Granger, 1996) was run to three sets of corpora comprising doctoral dissertations written by native and non-native academic authors of English. Epistemic adverbs occurring in the dissertations were identified through a computer programme and their frequencies were separately computed for each corpus. Lastly, a log-likelihood test was administered to see whether there is a statistically significant difference across the groups in concern concerning the use of these adverbs.

Indicatori di correlazione e di disordine basati sul concetto di entropia

The aim of this work is to carry out an applicative, comparative and exhaustive study between several entropy based indicators of independence and correlation. We considered some indicators characterized by a wide and consolidate literature, like mutual information, joint entropy, relative entropy or Kullback Leibler distance, and others, more recently introduced, like Granger, Maasoumi and racine entropy, also called Sρ, or utilized in more restricted domains, like Pincus approximate entropy or ApEn. We studied the behaviour of such indicators applying them to binary series. The series was designed to simulate a wide range of situations in order to characterize indicators limit and capability and to identify, case by case, the more useful and trustworthy ones. Our target was not only to study if such indicators were able to discriminate between dependence and independence because, especially for mutual information and Granger, Maasoumi and Racine, that was already demonstrated and reported in literature, but also to verify if and how they were able to provide information about structure, complexity and disorder of the series they were applied to. Special attention was paid on Pincus approximate entropy, that is said by the author to be able to provide information regarding the level of randomness, regularity and complexity of a series. By means of a focused and extensive research, we furthermore tried to clear the meaning of ApEn applied to a couple of different series. In such situation the indicator is named in literature as cross-ApEn. The cross-ApEn meaning and the interpretation of its results is often not simple nor univocal and the matter is scarcely delved into by literature, thereby users can easily leaded up to a misleading conclusion, especially if the indicator is employed, as often unfortunately it happens, in uncritical manner. In order to plug some cross-ApEn gaps and limits clearly brought out during the experimentation, we developed and applied to the already considered cases a further indicator we called “correspondence index”. The correspondence index is perfectly integrated into the cross-ApEn computational algorithm and it is able to provide, at least for binary data, accurate information about the intensity and the direction of an eventual correlation, even not linear, existing between two different series allowing, in the meanwhile, to detect an eventual condition of independence between the series themselves.

Nukleation pflanzlicher Mikrotubuli: Expression relevanter Gene

Die wichtigsten Bestandteile des Cytoskeletts in pflanzlichen Zellen sind die Actinfilamente und die Mikrotubuli. Die Mikrotubuli spielen in der Organisation und der Morphogenese von pflanzlichen Zellen eine wichtige Rolle. Sie sind zusammen mit den Cellulosefibrillen an der Formgebung der Pflanzenzelle beteiligt. Sie bilden das Präprophaseband, das die Zellteilungsebene bestimmt und die Mitosespindel, die für die Trennung der Chromosomen sorgt, sowie den Phragmoplasten, der die Zellwand zwischen den Tochterzellen bildet. Weiterhin geben die Mikrotubuli durch Interaktion mit den Cellulose-Synthase-Komplexen die Richtung der Zellexpansion vor (GRANGER und CYR, 2001; LLOYD und CHAN, 2002; BASKIN, 2002). Die Mikrotubuli sind auch an der Stabilisierung der Zellform und an Transportprozessen beteiligt. Als Bestandteil der Mikrotubuli-organisierenden Zentren (MTOCs) wurde das γ-Tubulin identifiziert, das sehr wahrscheinlich an der Nukleation der Mikrotubuli beteiligt ist, indem es die Assemblierung der αβ-Tubulindimere zu Mikrotubuli einleitet. In tierischen Zellen ist durch intensive Forschung inzwischen relativ viel über die Funktion von γ-Tubulin, vor allem im Verlauf der Zellteilung bekannt, wie z. B. die Lokalisation in Centrosomen mit ihren paarweise angeordneten Centriolen, die die MTOCs darstellen. In pflanzlichen Zellen sind bisher nur wenige Funktionen des Proteins hinreichend geklärt. Die höheren Pflanzen besitzen keine Centriolen und keine Centrosomen. Über die Zellteilung hinaus gibt es kaum Anhaltspunkte über das Vorhandensein oder eventuelle Aufgaben von γ-Tubulin in expandierenden und voll expandierten Zellkulturen und Pflanzengeweben. In dieser Arbeit wurde die Expression über PCR und die Messung des Proteingehalts von cytoskelett-relevanten Proteinen in den Entwicklungsstadien der Zellsuspensionskultur (BY-2) und von Blattstadien der Tabakpflanze (SR1) von Nicotiana tabacum gemessen. Primäres Ziel war es eine Aussage zu erhalten, in welchem Ausmaß γ-Tubulin in expandierenden und voll expandierten Zellen noch exprimiert wird und ob bzw. wie eine Regulation (transkriptionell oder posttranskriptionell) des γ-Tubulins in der Pflanze stattfindet. Für den Nachweis des γ-Tubulins auf der Proteinebene wurde ein pflanzenspezifischer γ-Tubulin Antikörper zu entwickelt. Bei diesem Antikörper handelte es sich um einen polyklonalen Antikörper, der spezifisch gegen eine Sequenz in pflanzlichem γ-Tubulin gerichtet ist. Dabei zeigte der in der Arbeit entwickelte Antikörper gegen die pflanzliche JOSHI-Domäne spezifische Signale. Der erfolgte Nachweis von γ-Tubulin auf der Proteinebene und der Transkripte zeigte bis in die ältesten untersuchten Stadien der Zellsuspensionskultur (BY-2) und in Geweben der Blattstadien der Tabakpflanze (SR1) deutliche Signale für γ-Tubulin. Es war somit nicht nur in meristematisch aktiven Zellen und Geweben von Nicotiana tabacum, sondern auch in nichtmitotischen Zellen und Geweben vorhanden. Hierbei war über die Phasen der Zellteilung und der Zellformgebung hinweg auf beiden Ebenen eine parallele Entwicklung mit relativ konstanten starken Signalen zu beobachten. Nach dem Einstellen der Teilungsaktivität fiel der Gehalt an mRNA deutlich ab. Dabei nahm die Konzentration des Proteins im Vergleich zur mRNA zeitlich verzögert ab. Diese Ergebnisse bei der Zellsuspensionskultur (BY-2) und Tabakpflanze (SR1) gehen mit der möglichen Nukleationstätigkeit des Proteins konform. Es waren geringere aber doch deutlichen Signale bei Absterbenden Zellen der Zellkultur, bzw. bei expandierenden und voll expandierten und seneszenten Blättern der Tabakpflanze (SR1) nachzuweisen. Dies lässt die Folgerung zu, dass die nachgewiesene mRNA von γ-Tubulin nicht posttranskriptionell reguliert wird, sondern dass das γ-Tubulin auch eine wichtige Rolle außerhalb der Zellteilung in den postmitotischen Stadien, z. B. als organisierender Faktor bei der Umgestaltung oder Stabilisierung des Mikrotubuli-Cytoskeletts, spielt. Der γ-Tubulin-Gehalt in den Geweben der SR1-Pflanze zeigte über die Zellkultur hinaus, dass die Expression von α-Tubulin nach Einstellen der Teilungsaktivität kontinuierlich abnimmt. Dieses Ergebnis legt die Vermutung nahe, dass γ-Tubulin in älteren Blattgeweben zusätzliche Aufgaben übernehmen könnte, die nicht auf eine gleichzeitige Expression von α-Tubulin angewiesen sind. So kann beispielsweise eine Beteiligung von γ-Tubulin an der Stabilisierung der Mikrotubuli, und damit einhergehend eine Abnahme der dynamischen Instabilität dieser Filamente, eine denkbare Funktion des Proteins in expandierendem und voll expandiertem Gewebe sein. Die Aufgaben von γ-Tubulin in sehr altem Gewebe mit deutlichen Anzeichen der Seneszenz können allerdings nach dem derzeitigen Stand der Forschung nicht eindeutig beantwortet werden und bedürfen weitergehenden Untersuchungen, da dadurch ein die Komplexität und die Dynamik des pflanzlichen Cytoskeletts geklärt werden kann.

Financial Development and Economic Growth: Time Series Evidence from Albania

The main objective of this thesis is to explore the short and long run causality patterns in the finance – growth nexus and finance-growth-trade nexus before and after the global financial crisis, in the case of Albania. To this end we use quarterly data on real GDP, 13 proxy measures for financial development and the trade openness indicator for the period 1998Q1 – 2013Q2 and 1998Q1-2008Q3. Causality patterns will be explored in a VAR-VECM framework. For this purpose we will proceed as follows: (i) testing for the integration order of the variables; (ii) cointegration analysis and (iii) performing Granger causality tests in a VAR-VECM framework. In the finance-growth nexus, empirical evidence suggests for a positive long run relationship between finance and economic growth, with causality running from financial development to economic growth. The global financial crisis seems to have not affected the causality direction in the finance and growth nexus, thus supporting the finance led growth hypothesis in the long run in the case of Albania. In the finance-growth-trade openness nexus, we found evidence for a positive long run relationship the variables, with causality direction depending on the proxy used for financial development. When the pre-crisis sample is considered, we find evidence for causality running from financial development and trade openness to economic growth. The global financial crisis seems to have affected somewhat the causality direction in the finance-growth-trade nexus, which has become sensible to the proxy used for financial development. On the short run, empirical evidence suggests for a clear unidirectional relationship between finance and growth, with causality mostly running from economic growth to financial development. When we consider the per-crisis sub sample results are mixed, depending on the proxy used for financial development. The same results are confirmed when trade openness is taken into account.