Sex, politics and social change in the eighteenth and the nineteenth centuries: Evidence from the Swiss Alps

The 18th century "sexual revolution" can not simply be explained as a consequence of economic or institutional factors - industrialization, agricultural revolution, secularization or legal hindrances to marriages: the example of western Valais (Switzerland) shows that we have to deal with a complex configuration of factors The micro-historical approach reveals that in the 18th and 19th century sexuality - and above all illicit sexuality - was a highly subversive force which was considerably linked to political innovation and probably more generally to historical change. Non-marital sexuality was clearly tied to political dissent ant to innovative ways of behaviour, both among the social elites and the common people. This behaviour patterns influenced crucial evolutions in the social, cultural and economic history of the region.

Explaining Fiscal Balances with a Simultaneous Equation Model of Revenue and Expenditure : A Case Study of Swiss Cantons Using Panel Data

Empirical literature on the analysis of the efficiency of measures for reducing persistent government deficits has mainly focused on the direct explanation of deficit. By contrast, this paper aims at modeling government revenue and expenditure within a simultaneous framework and deriving the fiscal balance (surplus or deficit) equation as the difference between the two variables. This setting enables one to not only judge how relevant the explanatory variables are in explaining the fiscal balance but also understand their impact on revenue and/or expenditure. Our empirical results, obtained by using a panel data set on Swiss Cantons for the period 1980-2002, confirm the relevance of the approach followed here, by providing unambiguous evidence of a simultaneous relationship between revenue and expenditure. They also reveal strong dynamic components in revenue, expenditure, and fiscal balance. Among the significant determinants of public fiscal balance we not only find the usual business cycle elements, but also and more importantly institutional factors such as the number of administrative units, and the ease with which people can resort to political (direct democracy) instruments, such as public initiatives and referendum.

Going Public in the European Union: Action Repertoires of Western European Collective Political Actors

As a result of the Europeanization of politics and the increasing role of the public sphere, political actors in Western Europe are currently facing a double strategic challenge. Based on data from seven West European countries and the European Union, the authors analyze how state actors, political parties, interest groups, and social movement organizations cope with this double challenge at both the national and the supranational level. Results indicate that the classic repertoire of inside strategies at the national level is still the most typical for all actors, but media-related strategies are also prominent at the national level. The Europeanization of repertoires is mainly determined by institutional factors and by the actors' power, whereas the public arena plays an equally important role for all types of actors, in all countries and at both the national and the EU level.

The Institutional Foundations of Regulatory Capitalism: The Diffusion of Independent Regulatory Agencies in Western Europe

This article studies the diffusion of the main institutional feature of regulatory capitalism, namely, independent regulatory agencies. While only a few such authorities existed in Europe in the early 1980s, by the end of the twentieth century they had spread impressively across countries and sectors. The analysis finds that three classes of factors (bottom-up, top-down, and horizontal) explain this trend. First, the establishment of independent regulatory agencies was an attempt to improve credible commitment capacity when liberalizing and privatizing utilities and to alleviate the political uncertainty problem, namely, the risk to a government that its policies will be changed when it loses power. Second, Europeanization favored the creation of independent regulators. Third, individual decisions were interdependent, as governments were influenced by the decisions of others in an emulation process where the symbolic properties of independent regulators mattered more than the functions they performed.

Postoperative delirium. Part 1: pathophysiology and risk factors.

Delirium presents clinically with differing subtypes ranging from hyperactive to hypoactive. The clinical presentation is not clearly linked to specific pathophysiological mechanisms. Nevertheless, there seem to be different mechanisms that lead to delirium; for example the mechanisms leading to alcohol-withdrawal delirium are different from those responsible for postoperative delirium. In many forms of delirium, the brain's reaction to a peripheral inflammatory process is considered to be a pathophysiological key element and the aged brain seems to react more markedly to a peripheral inflammatory stimulus than a younger brain. The effects of inflammatory mediators on the brain include changes in neurotransmission and apoptosis. On a neurotransmitter level, impaired cholinergic transmission and disturbances of the intricate interactions between dopamine, serotonin and acetylcholine seem to play an important role in the development of delirium. The risk factors for delirium are categorised as predisposing or precipitating factors. In the presence of many predisposing factors, even trivial precipitating factors may trigger delirium, whereas in patients without or with only a few predisposing factors, a major precipitating insult is necessary to trigger delirium. Well documented predisposing factors are age, medical comorbidities, cognitive, functional, visual and hearing impairment and institutional residence. Important precipitating factors apart from surgery are admission to an ICU, anticholinergic drugs, alcohol or drug withdrawal, infections, iatrogenic complications, metabolic derangements and pain. Scores to predict the risk of delirium based on four or five risk factors have been validated in surgical patients.

Whole brain radiotherapy with a conformational external beam radiation boost for lung cancer patients with 1-3 brain metastasis: a multi institutional study.

BACKGROUND: To determine the outcome of patients with brain metastasis (BM) from lung cancer treated with an external beam radiotherapy boost (RTB) after whole brain radiotherapy (WBRT). METHODS: A total of 53 BM patients with lung cancer were treated sequentially with WBRT and RTB between 1996 and 2008 according to our institutional protocol. Mean age was 58.8 years. The median KPS was 90. Median recursive partitioning analysis (RPA) and graded prognostic assessment (GPA) grouping were 2 and 2.5, respectively. Surgery was performed on 38 (71%) patients. The median number of BM was 1 (range, 1-3). Median WBRT and RTB combined dose was 39 Gy (range, 37.5-54). Median follow-up was 12.0 months. RESULTS: During the period of follow-up, 37 (70%) patients died. The median overall survival (OS) was 14.5 months. Only 13 patients failed in the brain. The majority of patients (n = 29) failed distantly. The 1-year OS, -local control, extracranial failure rates were 61.2%, 75.2% and 60.8%, respectively. On univariate analysis, improved OS was found to be significantly associated with total dose (< or = 39 Gy vs. > 39 Gy; p < 0.01), age < 65 (p < 0.01), absence of extracranial metastasis (p < 0.01), GPA > or = 2.5 (p = 0.01), KPS > or = 90 (p = 0.01), and RPA < 2 (p = 0.04). On multivariate analysis, total dose (p < 0.01) and the absence of extracranial metastasis (p = 0.03) retained statistical significance. CONCLUSIONS: The majority of lung cancer patients treated with WBRT and RTB progressed extracranially. There might be a subgroup of younger patients with good performance status and no extracranial disease who may benefit from dose escalation after WBRT to the metastatic site.

Hepatic hemangiomas: Factors associated with T2 shine-through effect on diffusion-weighted MR sequences.

PURPOSE: To determine the frequency and factors associated with the presence of T2 shine-through effect in hepatic hemangiomas on diffusion-weighted (DW) magnetic resonance (MR) sequences. MATERIALS AND METHODS: This retrospective study was approved by institutional review board with waiver of informed consent. One hundred forty-nine consecutive patients with 388 hepatic hemangiomas who underwent a liver MR between January 2010 and November 2011 were included. MR analysis evaluated the lesion characteristics (signal intensities and enhancement patterns (classical, rapidly filling, delayed filling)), the presence of T2 shine-through effect on DW sequences (b values of 0, 150, and 600s/mm(2)), and apparent diffusion coefficient (ADC) values. Multivariate analysis was performed to study the factors associated with the T2 shine-through effect. RESULTS: T2 shine-through effect was observed in 204/388 (52.6%) of hepatic hemangiomas and in 100 (67.1%) patients. Mean ADC value of hemangiomas with T2 shine-through effect was significantly lower than hemangiomas without (2.0±0.48 vs 2.38±0.45, P<.0001). On multivariate analysis, high signal intensity on fat-suppressed T2-weighted fast spin-echo images, hemangiomas with classical or delayed enhancement, and the ADC of the liver were the only significant factors associated with T2 shine-through effect. CONCLUSION: T2 shine-through effect is commonly observed in hepatic hemangiomas and is related to hemangiomas characteristics. Radiologists should be aware of this phenomenon which could lead to misdiagnosis. Its presence should not question the diagnosis of hemangiomas when typical MR findings are found.

Factors associated with healthcare professionals' intent to stay in hospital: a comparison across five occupational categories.

OBJECTIVE: To identify factors associated with intent to stay in hospital among five different categories of healthcare professionals using an adapted version of the conceptual model of intent to stay (CMIS). DESIGN: A cross-sectional survey targeting Lausanne University Hospital employees performed in the fall of 2011. Multigroup structural equation modeling was used to test the adapted CMIS model among professional groups. Measures Satisfaction, self-fulfillment, workload, working conditions, burnout, overall job satisfaction, institutional identification and intent to stay. PARTICIPANTS: Surveys of 3364 respondents: 494 physicians, 1228 nurses, 509 laboratory technicians, 935 administrative staff and 198 psycho-social workers. RESULTS: For all professional categories, self-fulfillment increased intent to stay (all β > 0.14, P < 0.05). Burnout decreased intent to stay by weakening job satisfaction (β < -0.23 and β > 0.22, P < 0.05). Some factors were associated with specific professional categories: workload was associated with nurses' intent to stay (β = -0.15), and physicians' institutional identification mitigated the effect of burnout on intent to stay (β = -0.15 and β = 0.19). CONCLUSION: Respondents' intent to stay in a position depended both on global and profession-specific factors. The identification of these factors may help in mapping interventions and retention plans at both a hospital level and professional groups' level.

The social disembedding of business theory and practice. A (neo-)institutional analysis of the homo economicus and corporate social responsibility, and the inherent responsibility of business scholars

Aim Structure of the Thesis In the first article, I focus on the context in which the Homo Economicus was constructed - i.e., the conception of economic actors as fully rational, informed, egocentric, and profit-maximizing. I argue that the Homo Economicus theory was developed in a specific societal context with specific (partly tacit) values and norms. These norms have implicitly influenced the behavior of economic actors and have framed the interpretation of the Homo Economicus. Different factors however have weakened this implicit influence of the broader societal values and norms on economic actors. The result is an unbridled interpretation and application of the values and norms of the Homo Economicus in the business environment, and perhaps also in the broader society. In the second article, I show that the morality of many economic actors relies on isomorphism, i.e., the attempt to fit into the group by adopting the moral norms surrounding them. In consequence, if the norms prevailing in a specific group or context (such as a specific region or a specific industry) change, it can be expected that actors with an 'isomorphism morality' will also adapt their ethical thinking and their behavior -for the 'better' or for the 'worse'. The article further describes the process through which corporations could emancipate from the ethical norms prevailing in the broader society, and therefore develop an institution with specific norms and values. These norms mainly rely on mainstream business theories praising the economic actor's self-interest and neglecting moral reasoning. Moreover, because of isomorphism morality, many economic actors have changed their perception of ethics, and have abandoned the values prevailing in the broader society in order to adopt those of the economic theory. Finally, isomorphism morality also implies that these economic actors will change their morality again if the institutional context changes. The third article highlights the role and responsibility of business scholars in promoting a systematic reflection and self-critique of the business system and develops alternative models to fill the moral void of the business institution and its inherent legitimacy crisis. Indeed, the current business institution relies on assumptions such as scientific neutrality and specialization, which seem at least partly challenged by two factors. First, self-fulfilling prophecy provides scholars with an important (even if sometimes undesired) normative influence over practical life. Second, the increasing complexity of today's (socio-political) world and interactions between the different elements constituting our society question the strong specialization of science. For instance, economic theories are not unrelated to psychology or sociology, and economic actors influence socio-political structures and processes, e.g., through lobbying (Dobbs, 2006; Rondinelli, 2002), or through marketing which changes not only the way we consume, but more generally tries to instill a specific lifestyle (Cova, 2004; M. K. Hogg & Michell, 1996; McCracken, 1988; Muniz & O'Guinn, 2001). In consequence, business scholars are key actors in shaping both tomorrow's economic world and its broader context. A greater awareness of this influence might be a first step toward an increased feeling of civic responsibility and accountability for the models and theories developed or taught in business schools.

Institutional change and the evolution of the regulatory state: evidence from the Swiss case

This article examines institutional change in a case that was expected to be particularly resilient but showed considerable structural transformation: the institutionalization of the regulatory state in Switzerland. This process is illustrated through the establishment of independent regulatory agencies (IRAs) in four areas: banking and finance; telecommunications; electricity; and competition. The theoretical framework developed by Streeck, Thelen and Mahoney is used to explore hypotheses about the modes of institutional change, with the methodology of diachronic within-case study. Results confirm only partially the expectations, pointing to layering and displacement as the prevalent modes of change. The concluding part discusses the type and the direction of change as additional explanatory factors.

Cross-Border Place Branding : The Case of Geneva Highlighting Multidimensionality of Places and the Potential Role of Politico-Institutional Aspects

Place branding is not a new phenomenon. The emphasis placed on place branding has recently become particularly strong and explicit to both practitioners and scholars, in the current context of a growing mobility of capital and people. On the one hand, there is a need for practitioners to better understand place brands and better implement place branding strategies. In this respect, this domain of study can be currently seen as 'practitioner led', and in this regard many contributions assess specific cases in order to find success factors and best practices for place branding. On the other hand, at a more analytical level, recent studies show the complexity of the concept of place branding and argue that place branding works as a process including various stakeholders, in which culture and identity play a crucial role. In the literature, tourists, companies and residents represent the main target groups of place branding. The issues regarding tourists and companies have been examined since long by place promoters, location branders, economists or other scholars. However, the analysis of residents' role in place branding has been overlooked until recently and represents a new interest for researchers. The present research aims to further develop the concept of place branding, both theoretically and empirically. First of all, the paper presents a theoretical overview of place branding, from general basic questions (definition of place, brand and place brand) to specific current debates of the literature. Subsequently, the empirical part consists in a case study of the Grand Genève (Great Geneva).

Impact of preoperative risk factors on morbidity after esophagectomy: is there room for improvement?

BACKGROUND: Despite progress in multidisciplinary treatment of esophageal cancer, oncologic esophagectomy is still the cornerstone of therapeutic strategies. Several scoring systems are used to predict postoperative morbidity, but in most cases they identify nonmodifiable parameters. The aim of this study was to identify potentially modifiable risk factors associated with complications after oncologic esophagectomy. METHODS: All consecutive patients with complete data sets undergoing oncologic esophagectomy in our department during 2001-2011 were included in this study. As potentially modifiable risk factors we assessed nutritional status depicted by body mass index (BMI) and preoperative serum albumin levels, excessive alcohol consumption, and active smoking. Postoperative complications were graded according to a validated 5-grade system. Univariate and multivariate analyses were used to identify preoperative risk factors associated with the occurrence and severity of complications. RESULTS: Our series included 93 patients. Overall morbidity rate was 81 % (n = 75), with 56 % (n = 52) minor complications and 18 % (n = 17) major complications. Active smoking and excessive alcohol consumption were associated with the occurrence of severe complications, whereas BMI and low preoperative albumin levels were not. The simultaneous presence of two or more of these risk factors significantly increased the risk of postoperative complications. CONCLUSIONS: A combination of malnutrition, active smoking and alcohol consumption were found to have a negative impact on postoperative morbidity rates. Therefore, preoperative smoking and alcohol cessation counseling and monitoring and improving the nutritional status are strongly recommended.

Coevolution of restriction factors and retroviruses

Les virus exploitent la machinerie cellulaire de l'hôte pour se répliquer. Ils doivent s'adapter pour infecter la cellule hôte de manière optimale tout en échappant à la vigilance du système de défense de l'hôte. Ainsi l'hôte et les virus se livrent à de constantes batailles évolutives. Mon travail de thèse a porté sur l'étude des signatures évolutives de facteurs de l'hôte agissant comme des 'facteurs de restriction' en bloquant la réplication rétrovirale chez les primates. Plus spécifiquement, mon travail a visé à utiliser des données évolutives pour renseigner les analyses fonctionnelles et la biologie. Nous avons étudié le facteur anti-VIH-1 nommé TRIM5a (i) chez les prosimiens pour mieux comprendre son rôle dans le contrôle d'un lentivirus endogène, (ii) dans son activité contre d'autres anciennes infections représentées par des rétrovirus endogènes humains et (iii) en tant que protéine capable de générer des mutants de la capside. Premièrement nous nous sommes intéressés à TRIM5a chez deux espèces de lémuriens dont Microcebus murinus qui porte le lentivirus endogène PSIV dans son génome depuis plusieurs millions d'années,. Nous avons observé que TRIM5a chez M. murinus a un spectre d'activité antivirale réduit à l'opposé de TRIM5a chez le Lemur catta - non porteur du PSIV endogène - qui bloque une large variété de rétrovirus dont le PSIV. De ce fait TRIM5a aurait pu contribuer à protéger certaines espèces de lémuriens vis-à-vis d'anciennes infections par le PSIV. A l'inverse du PSIV, des virus dérivés des rétrovirus endogènes humains HERV-K and HERV-H se sont révélés largement résistants à l'inhibition par TRIM5a. Ces données illustrent une absence de protection par TRIM5a face à d'autres anciennes infections rétrovirales. Puis, pour évaluer l'impact de la protéine TRIM5a humaine sur le VIH-1, nous avons testé l'effet de mutations des résidues sous sélection positive dans la capside du VIH-1 sur l'inhibition par TRIM5a. Nos résultats montrent que TRIM5a ne jouerait pas un rôle significatif dans l'évolution de la capside du VIH-1. Enfin notre travail a porté sur le facteur anti-VIH-1 SAMHD1 récemment découvert, que nous avons séquencé chez 25 espèces de primates. L'analyse évolutive des sites sous sélection positive et des expériences fonctionnelles ont permis d'identifier le domaine de SAMHD1 interagissant avec la protéine lentivirale Vpx. De même que d'autres protéines virales contrecarrent les facteurs de restriction en les menant à la dégradation, nous avons observé que Vpx induit la dégradation de SAMHD1 de manière spécifique à l'espèce. Ces découvertes contribuent à comprendre comment les facteurs de restriction et les virus co-évoluent pour se neutraliser l'un l'autre. - Viruses hijack the host cellular machinery to replicate. They adapt to infect optimally host cells while escaping host defense systems. Viruses and the host coevolve in an evolutionary struggle. My thesis work has been devoted to study the evolutionary signatures of host factors acting as restriction factors that block retroviral replication in primates. Specifically, my work aimed at using evolutionary data to inform functional analyses and biology. We studied the anti-HIV-1 factor TRIM5a (i) in prosimians to better understand its possible role in the control of an endogenous lentivirus, (ii) in its activity against other ancient infections - as represented by HERVs, and (iii) as a protein capable of generating escape mutants in the viral capsid. First, my work focused on two lemur species, one of which was the gray mouse lemur that carries the endogenous lentivirus PSIV integrated in its genome for several million years. TRIM5a from gray mouse lemur exhibited a limited antiviral spectrum as opposed to TRIM5a from ring-tailed lemur - not a host of PSIV - that is able to block diverse retroviruses notably PSIV. These results support the possible contribution of TRIM5a in protecting lemur species from ancient infection by PSIV. In contrast, chimeric viruses derived from two human endogenous retroviruses were broadly resistant to TRIM5a-mediated restriction, suggesting TRIM5a lack of activity against other types of ancient infections. To evaluate the recent impact of human TRIM5a on HIV-1 evolution, we tested whether variants at positively selected sites in the HIV-1 capsid affected the ability of human TRIM5a alleles to restrict HIV-1. Our results indicate that TRIM5a does not play a significant role in the evolution of HIV1 capsid. At last, our work concentrated on the newly discovered anti-HIV-1 restriction factor SAMHD1. We determined its coding sequence in a panel of 25 species of primates. Evolutionary analyses of positively selected sites in SAMHD1 domains and functional assays identified the domain of SAMHD1 interacting with the lentiviral protein Vpx. Similar to other viral countermeasures targeting cellular restriction factors, Vpx was responsible of the degradation of SAMHD1 orthologs in a species-specific manner. These findings contributed to understanding how restriction factors and viruses evolve to counteract each other.

Host factors and genetic susceptibility to infections due to intracellular bacteria and fastidious organisms.

While genetic polymorphisms play a paramount role in tuberculosis (TB), less is known about their contribution to the severity of diseases caused by other intracellular bacteria and fastidious microorganisms. We searched electronic databases for observational studies reporting on host factors and genetic predisposition to infections caused by intracellular fastidious bacteria published up to 30 May 2014. The contribution of genetic polymorphisms was documented for TB. This includes genetic defects in the mononuclear phagocyte/T helper cell type 1 (Th1) pathway contributing to disseminated TB disease in children and genome-wide linkage analysis (GWAS) in reactivated pulmonary TB in adults. Similarly, experimental studies supported the role of host genetic factors in the clinical presentation of illnesses resulting from other fastidious intracellular bacteria. These include IL-6 -174G/C or low mannose-binding (MBL) polymorphisms, which are incriminated in chronic pulmonary conditions triggered by C. pneumoniae, type 2-like cytokine secretion polymorphisms, which are correlated with various clinical patterns of M. pneumoniae infections, and genetic variation in the NOD2 gene, which is an indicator of tubal pathology resulting from Chamydia trachomatis infections. Monocyte/macrophage migration and T lymphocyte recruitment defects are corroborated to ineffective granuloma formation observed among patients with chronic Q fever. Similar genetic polymorphisms have also been suggested for infections caused by T. whipplei although not confirmed yet. In conclusion, this review supports the paramount role of genetic factors in clinical presentations and severity of infections caused by intracellular fastidious bacteria. Genetic predisposition should be further explored through such as exome sequencing.