Submitted by Oliveira Santos Dilzaná (dilznana@yahoo.com.br) on 2016-07-01T12:43:05Z No. of bitstreams: 1 Tese de Bleicher Lana.pdf: 1800692 bytes, checksum: 831e68bfff3fae065083b6be04d4cd06 (MD5) / Approved for entry into archive by Juarez Cardoso da Silva (juarez.cardoso@ufba.br) on 2016-07-04T17:30:15Z (GMT) No. of bitstreams: 1 Tese de Bleicher Lana.pdf: 1800692 bytes, checksum: 831e68bfff3fae065083b6be04d4cd06 (MD5) / Made available in DSpace on 2016-07-04T17:30:15Z (GMT). No. of bitstreams: 1 Tese de Bleicher Lana.pdf: 1800692 bytes, checksum: 831e68bfff3fae065083b6be04d4cd06 (MD5) / Tradicionalmente reconhecidos como profissionais liberais, os dentistas têm experimentado um crescente processo de assalariamento nas três últimas décadas. Todavia, tal fenômeno ocorre em um contexto no qual o regime de acumulação flexível promove formas precárias de trabalho. Assim, o processo de precarização social do trabalho dos dentistas apresenta determinadas similitudes ao que ocorre com os demais tipos de trabalhadores, mas também especificidades que merecem ser analisadas. Este estudo aborda as principais transformações que têm ocorrido na condição de trabalho e inserção profissional dos dentistas. Procurou-se entender de que forma o contexto mais geral de precarização social do trabalho afeta os dentistas que atuam em Salvador, Bahia; apontar as singularidades das condições de trabalho dos recém-formados e compreender a maneira pela qual os dentistas percebem as mudanças em seu mercado de trabalho. Foi realizada pesquisa documental (imprensa online, portais de entidades odontológicas, blogs, comunidades virtuais), levantamento de dados quantitativos secundários e entrevistas com 14 dentistas com distintas inserções no mercado de trabalho de Salvador. Considera-se que está em curso uma complexificação do mercado de trabalho do dentista, com a permanência da prática liberal, mas a diminuição de sua importância relativa. O aprofundamento do assalariamento do dentista não significa o desaparecimento da prática autônoma. As transformações do mercado de trabalho do dentista se explicam a partir da formação de dois polos: o assalariado (ainda que disfarçado) e o empresariado – mais robusto, profissionalizado e financeirizado. Concomitante a este processo, a expansão do número de postos de trabalho no setor público contribuiu para suavizar as tensões advindas da grande proporção de profissionais. O discurso dos dentistas revela uma tensão entre a ideologia da profissão liberal e o desejo de uma condição assalariada menos precária, este último mais visível entre os jovens dentistas. A tradição liberal facilita a naturalização do assalariamento precário, pois a ideologia do empreendedorismo joga para cada trabalhador a responsabilidade por seu sucesso e bem-estar individual. Se podemos perceber uma inserção do dentista no mercado de forma mais desprotegida, por outro lado, há alguns indícios tênues de crescimento da organização coletiva. Traditionally recognized as independent professionals, dentists have experienced a growing process of formal wages in the past three decades. However, such a phenomenon occurs in a context in which the flexible accumulation regime promotes precarious forms of work. Thus, the process of social precariousness of the dentist’s work exposes not only certain similarities that occur with other types of workers but also specific matters that deserve to be analyzed. This study discusses the major transformations that have occurred in the dentist’s working condition and participation in the labor market. It was tried to understand how the broader context of social precariousness of work affects the dentists who work in Salvador, Bahia (Brazil); to appoint the peculiarities of working conditions of the new college graduates and to understand the way in which these dentists notice changes in the labor market. Documentary search was conducted (by using press on line, sites of odontological entities, blogs, virtual communities); there was a survey of secondary quantitative data and interviews with 14 dentists with distinct participation in the labor market of Salvador. It’s considered that the dentists’ labor market has become more complex. The independent practice remains, however, it loses its importance. The deepening of the dentist’s formal wages doesn’t mean disappearance of autonomous practice. The dentist’s labor market transformations are explained from the formation of two poles: the employee (even if simulated) and entrepreneurship (more robust, professional and pecuniary). Concomitant to this process, the expansion of the number of jobs in the public sector contributed to sooth the tension stemming from the high proportion of professionals. The dentist’s speech reveals tension between the ideology of independent profession and the desire of a less precarious condition of salary, the latter being more visible among young dentists. The independent tradition makes naturalization of formal wages precarious because the ideology of entrepreneurship turns over to each worker the responsibility for his/ her success and individual well-being. If it’s possible to notice a participation of the dentist in the labor market in a more unprotected way, on the other hand, there is a small evidence of the collective organization growth. / Traditionally recognized as independent professionals, dentists have experienced a growing process of formal wages in the past three decades. However, such a phenomenon occurs in a context in which the flexible accumulation regime promotes precarious forms of work. Thus, the process of social precariousness of the dentist’s work exposes not only certain similarities that occur with other types of workers but also specific matters that deserve to be analyzed. This study discusses the major transformations that have occurred in the dentist’s working condition and participation in the labor market. It was tried to understand how the broader context of social precariousness of work affects the dentists who work in Salvador, Bahia (Brazil); to appoint the peculiarities of working conditions of the new college graduates and to understand the way in which these dentists notice changes in the labor market. Documentary search was conducted (by using press on line, sites of odontological entities, blogs, virtual communities); there was a survey of secondary quantitative data and interviews with 14 dentists with distinct participation in the labor market of Salvador. It’s considered that the dentists’ labor market has become more complex. The independent practice remains, however, it loses its importance. The deepening of the dentist’s formal wages doesn’t mean disappearance of autonomous practice. The dentist’s labor market transformations are explained from the formation of two poles: the employee (even if simulated) and entrepreneurship (more robust, professional and pecuniary). Concomitant to this process, the expansion of the number of jobs in the public sector contributed to sooth the tension stemming from the high proportion of professionals. The dentist’s speech reveals tension between the ideology of independent profession and the desire of a less precarious condition of salary, the latter being more visible among young dentists. The independent tradition makes naturalization of formal wages precarious because the ideology of entrepreneurship turns over to each worker the responsibility for his/ her success and individual well-being. If it’s possible to notice a participation of the dentist in the labor market in a more unprotected way, on the other hand, there is a small evidence of the collective organization growth. Keyword: employment precariousness; salaried employment; dentist.

L'objectif de cette thèse est de proposer une méthode de repérage empirique robuste du travailleur indépendant français. En effet, l'absence de norme homogène atténue la portée des travaux économétriques et statistiques. Dans un premier chapitre, les fondements de l'indépendance professionnelle sont mis en avant par une approche historique. Le deuxième chapitre permet de formuler des hypothèses typologiques consécutivement à l'examen des normes juridiques et du corpus empirique.Un idéaltype empirique est proposé dans le troisième chapitre. Il est formulé en opposant les hypothèses à l'analyse des résultats de classifications ascendantes hiérarchiques effectuées sur différents échantillons de travailleurs. La norme ainsi proposée permet de repérer objectivement les indépendants français au regard de critères inhérents au métier effectivement exercé, aux statuts entrepreneuriaux, à la taille de l'entreprise et au secteur d'activité. Cet idéaltype empirique permet un repérage robuste des indépendants au sein de la population des travailleurs non-salariés. / The objective of this thesis is to propose an robust empirical method to stake out French self-employed.Indeed, the absence of homogeneous standard tones down the reach of econometric and statistical works.In a first chapter, the foundations of the professional independence are studed through historic approach.The second chapter allows to formulate typological hypotheses as a result of the examination of the legalrules and the empirical corpus. An empirical idealtype is proposed in the third chapter. It is formulated bysetting the hypotheses against the analysis of the results of hierarchical ascending classifications made onworkers' various samples. The standard proposed here allows to stake out objectively the French selfemployedtowards criteria inherent to the effectively exercised occupation, to the entrepreneurial statuses,to the size of the enterprise and to the business sector. This empirical idealtype allows a robust location ofthe self-employed workers inside the population of non-salaried workers.

Cette recherche doctorale concerne la professionnalisation des masseurs-kinésithérapeutes. Le courrier électronique, une des nombreuses formes de l’écriture professionnelle, est utilisé dans cette recherche comme un analyseur (Lourau, 1969). Les courriels modifient les pratiques professionnelles et en même temps ils permettent d’observer la professionnalisation des masseurs-kinésithérapeutes, comprise comme institutionnalisation de la profession, dans leur vie quotidienne. En m’appuyant sur une démarche ethnographique et sur le cadre théorique de l’analyse institutionnelle, je relève dans le quotidien des masseurs-kinésithérapeutes salariés les changements de pratiques, de valeurs ainsi que les résistances aux transformations en cours.Le parcours de la chercheuse, ici praticienne-chercheuse, est pris en compte en ce qu’il est lui-même impliqué dans l’objet de recherche. L’analyse des implications professionnelles des masseurs-kinésithérapeutes salariés est menée pour comprendre le processus de professionnalisation et d’universitarisation à partir des observations de terrain.En modifiant les pratiques de communication et d’organisation autour du patient, le courriel agit également sur la structuration du corps professionnels et sur l’activité quotidienne des masseurs-kinésithérapeutes. Cependant, comme en résistance à la progression du numérique, l’attachement à la centralité du corps dans les implications professionnelles des masseurs-kinésithérapeutes salariés reste central. / This doctoral research grant is about physiotherapists’ professionalization. E-mails, one of the numerous forms of professional writing, are employed as an analyzer in this research (Lourau, 1969). As e-mails modify professional practices, they allow us to notice physiotherapists’ professionalization, understood as a daily life institutionalization of their job. Based on an ethnographical approach and on the theoretical setting of institutional analysis, I’m taking, in employed physiotherapists’ daily life, their changes of practices, of values and their reluctance to current developments.The researcher’s record, here a practitioner-researcher, is taking into consideration because it is also involved in the research work. Salaried physiotherapists’ professional involvement analysis is taken to understand professionalization and universitarisation process, from ground observations. By changing communication and organization practices, e-mails are also working on professional body structure and on physiotherapists’ daily practice. As a reluctance to digital progress, the attachment to patient’s body central place in professional physiotherapists’ involvement stay crucial.

La compétition et la compétitivité ne doivent pas être exclusivement étudiées sous l’angle de l’entreprise. A l’instar de la matière économique, le droit du travail a su s’en emparer afin d’instaurer un cadre régulateur et protecteur pour les salariés. Son intervention n’est toutefois pas uniforme et s’adapte aux compétitions rencontrées. La première s’organise en amont de la conclusion du contrat de travail et oppose des demandeurs d’emploi. Elle est marquée par un déséquilibre et une inégalité manifestes que le droit du travail cherche à atténuer. Dans la seconde compétition, se rencontrent des entreprises souhaitant préserver et dynamiser leur compétitivité. Toutefois, les droits des salariés ne doivent pas être sacrifiés sur l’autel de la performance. Une intervention du droit du travail est là encore exigée. Ainsi, dans chacune de ces compétitions, des garde-fous sont érigés permettant d’offrir aux salariés, actuels ou en devenir, des garanties appropriées. / Competition and competitiveness should not be exclusively reviewed through the prism of companies. In the manner of economic matter, labour law was able to seize these notions, in order to establish a protective regulatory framework of the employees’ interests. Nonetheless, its intervention is not unvarying, and manages to adapt itself to the encountered competitions. Firstly, it can be found before the conclusion of the contract of employment, and brings into opposition job seekers against one another. It is marked by a disequilibrium and a patent inequality which labour law seeks to level. In the second type of competition, companies wishing to preserve and uplift their competitiveness meet. However, employees’ rights ought not to be sacrificed on the altar of performance. There again, an intervention of labour law is required. Thus, in each of those competitions, legal safeguards are erected, permitting the access for current or soon-to-be employed workers, to suitable guarantees.

Les recherches en sciences de gestion ont proposé un ensemble de travaux centrés sur la thématique de la responsabilité sociale de l’entreprise (RSE) et celle du comportement organisationnel. Toutefois, la recherche reste timide sur l’interaction de ces deux variables. Le concept de la RSE apparaît pertinent car il interroge le fonctionnement organisationnel et le rôle de la gestion des ressources humaines (GRH). Nous avons opté pour le secteur agroalimentaire du Maroc comme terrain d’investigation. Ce dernier est considéré parmi les six secteurs émergeants appelés à jouer la locomotive économique du pays. Notre recherche est animée par la question suivante : La perception de la RSE par les cadres salariés d’entreprises peut-elle avoir des effets sur leurs attitudes et comportements en matière d’implication organisationnelle? Pour y répondre, nous nous appuyons sur la théorie de la confiance organisationnelle. Cette recherche propose de tester la solidité des propositions théoriques qui relient nos deux variables au travers de l’analyse de trente six entretiens qualitatifs. Les résultats permettent d’enrichir la compréhension de l’impact de la perception de la RSE sur les comportements et les attitudes des cadres salariés en matière d’implication organisationnelle. Le caractère exploratoire de notre recherche nous amène à choisir une méthodologie qualitative à visée compréhensive. Des entretiens semi-directifs, ont permis d’explorer les différentes perceptions des cadres salariés et les comportements d’implication organisationnelle qui en découlent. / Research in management science have proposed a series of works centered on the theme of corporate social responsibility (CSR) and the organizational behavior. However, research is still shy on the interaction of these two variables. The concept of CSR seems relevant because it questions the organizational functioning and the role of human resource management (HRM). We opted for the food industry in Morocco as a field of investigation. The latter is considered as one of six emerging sectors will play the country's economic locomotive. Our research is driven by the question: The perception of CSR by company employees frames can it affect their attitudes and behaviors of organizational commitment? To answer this, we rely on the theory of organizational trust. This research proposes to test the strength of theoretical proposals which link our two variables through analysis thirty six qualitative interviews. The results allow to enrich the understanding of the impact of the perception of CSR on the behavior and attitudes of employees frameworks for organizational commitment. The exploratory nature of our research leads us to choose a qualitative methodology to comprehensively covered. Semi-structured interviews were used to explore the different perceptions of executive employees and behaviors of organizational commitment that result.

Orientador: Jose Francisco Graziano da Silva / Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Economia / Made available in DSpace on 2018-08-08T08:54:59Z (GMT). No. of bitstreams: 1 Balsadi_OtavioValentim_D.pdf: 3535913 bytes, checksum: 8d4686119ba52c4646032886d25b5716 (MD5) Previous issue date: 2007 / Resumo: A presente Tese analisou, por um lado, a evolução das principais características e da qualidade do emprego no mercado de trabalho assalariado agrícola e, por outro, das condições de vida das famílias dos empregados na agricultura brasileira no período 1992-2004, com base nos dados da Pesquisa Nacional por Amostra de Domicílios (Pnad). Para a análise, foram construídos dois índices sintéticos, calculados para os empregados permanentes e temporários, e respectivas famílias, residentes nas áreas rurais e urbanas das Grandes Regiões do Brasil. O Índice de Qualidade do Emprego (IQE), que também foi calculado para seis culturas, foi elaborado a partir de um conjunto de 14 indicadores, agregados em quatro dimensões: nível educacional dos empregados; grau de formalidade do emprego; rendimento obtido no trabalho principal; e auxílios recebidos pelos empregados. O Índice de Condições de Vida (ICV) foi elaborado a partir de 17 indicadores selecionados, de forma a mensurar quatro dimensões de grande relevância no cotidiano das famílias: as características do domicílio; o acesso aos serviços públicos; o acesso aos bens duráveis; e a renda média familiar. Os resultados evidenciaram um quadro de importantes melhorias que, obviamente, não foram homogêneas para todas as regiões, culturas selecionadas, categorias de trabalhadores e tipos de famílias analisadas. Na qualidade do emprego, apesar de aumentos no IQE de, praticamente, todas as categorias de empregados, a principal constatação foi a tendência de polarização no mercado de trabalho assalariado agrícola. Em 2004, as melhores condições de emprego ocorreram na região Centro-Oeste, enquanto as piores foram verificadas no Nordeste. Apesar dos importantes avanços na categoria dos empregados temporários, o IQE dos permanentes ainda era muito mais elevado. No tocante às culturas selecionadas, os dados mostraram melhores condições de emprego nas commodities internacionais vis-a-vis as tradicionais culturas domésticas. Os índices parciais de rendimento no trabalho principal e de grau de formalidade, que compõem o IQE, foram os que mais contribuíram para os avanços em todas as categorias de empregados. Na evolução das condições de vida das famílias dos empregados houve avanços em, praticamente, todos os tipos de famílias agrícolas e pluriativas, em todas as regiões. Um dado importante é que houve sensíveis reduções nas diferenças de ICV entre as famílias pluriativas e as agrícolas, especialmente nos índices parciais ligados às condições do domicílio e ao acesso aos serviços públicos. Os maiores ICVs foram registrados, no geral, para as famílias urbanas, pluriativas e de empregados permanentes. Em oposição, os ICVs mais baixos eram os das famílias rurais, agrícolas e de empregados temporários / Abstract: This thesis analyzed not only the evolution of the main characteristics and the quality of the employment in salaried agricultural labor market but also the life conditions of the employees' families in Brazilian agriculture in the period 1992-2004, based on the National Household Sample Survey (Pnad) data. For the analysis, two synthetic indexes were built for the permanent and temporary employees and respective families, resident in rural and urban areas of the Great Regions of Brazil. The Employment Quality Index (EQI), also calculated for six crops, was built assembling 14 indicators that considered four dimensions: employees' educational level; employment degree of formality; main work income; and benefits received by the employees. The Life Conditions Index (LCI) was built assembling 17 selected indicators, in order the measure four relevant dimensions in the families? daily life: the households? characteristics; the access to public services; the access to durable goods; and the family average income. The results showed that important improvements took place in the period, obviously not homogeneous for all the Regions, all the selected crops, all the workers' categories and all the analyzed family types. Regarding to the employment quality, the main result was the polarization tendency in the salaried agricultural labor market, in spite of the EQIs? increases in almost all the employees? categories. In 2004, the best employment conditions happened at the Center-West Region, while the worst happened in the Northeast. In spite of the important progresses in the temporary employees' category, the EQI of the permanent ones was even much higher. Concerning the selected crops, the data showed better employment conditions in the international commodities vis-à-vis the traditional domestic ones. The partial indexes that mostly contributed to the progress of all the employees? categories were the main work income and the degree of formality. In the evolution of life conditions of the employees' families progresses took place in practically all the types of agricultural families and plural active families in all the Regions. It is important to evidence is that there were sensitive reductions in the differences of LCI between the plural active families and the agricultural ones, especially in the partial indexes regarded to the household conditions and to the access to the public services. The largest LCIs were registered for urban families, plural active families and families of permanent employees. In opposition, the lowest LCIs were the one of the rural families, agricultural families and families of temporary employees / Doutorado / Desenvolvimento Economico, Espaço e Meio Ambiente / Doutor em Economia Aplicada

Submitted by Erika Demachki (erikademachki@gmail.com) on 2015-01-21T17:33:08Z No. of bitstreams: 2 Dissertação - Hamilcar Pereira e Costa - 2014.pdf: 1547858 bytes, checksum: c8573b79bb0e95fda16a3db564776340 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) / Approved for entry into archive by Erika Demachki (erikademachki@gmail.com) on 2015-01-21T17:33:19Z (GMT) No. of bitstreams: 2 Dissertação - Hamilcar Pereira e Costa - 2014.pdf: 1547858 bytes, checksum: c8573b79bb0e95fda16a3db564776340 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) / Made available in DSpace on 2015-01-21T17:33:19Z (GMT). No. of bitstreams: 2 Dissertação - Hamilcar Pereira e Costa - 2014.pdf: 1547858 bytes, checksum: c8573b79bb0e95fda16a3db564776340 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Previous issue date: 2014-04-14 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / The research theme is the human right to food of the salaried rural workers of the sugarcane industry in the state of Goiás, expressed in the proposed collective negotiations signed by the rural workers‟ union and in the daily life of sugarcane cutting workplaces. The objective is to analyze the political organization and struggle of salaried rural workers of the sugarcane industry in Goiás for their human right to food. The research methodology prioritized a qualitative approach, through a combination of documentary survey and case study. In this case study, free observations and semi-structured interviews were conducted, and they were targeted to the leaders of rural workers‟ unions in the state of Goiás and to salaried rural workers of the sugarcane agribusiness. International Organizations such as the UN and the FAO, based on the Universal Declaration of Human Rights, have been conducting the States to make commitments for the positivization and enforcing of human rights to food. The Brazilian government established laws and public policies that aim to guarantee the human right to food, but this is not guaranteed in the reality of the rural workers of the sugarcane industry in the state of Goiás. Given the absence of the state, trade union leaders of rural workers seek, through collective bargaining, to implement the prescribed rights and to fight for the inclusion of the human right to food. The business sector of sugarcane-alcohol agribusiness has repeatedly denied the implementation of the right to quality food in a satisfying quantity. Salaried rural workers of the sugarcane industry in the state of Goiás failed to ensure the quantity and quality of food and they experience famine situations in the sugarcane cutting work fronts. It follows that the salaried rura l workers are still fighting for their right to food to be guaranteed by the sugarcan e-alcohol agribusiness installed in Goiás. / A pesquisa tem como temática o direito humano à alimentação do trabalhador rural assalariado da agroindústria canavieira do estado de Goiás, expresso nas propostas de negociações coletivas assinadas pelo sindicato de trabalhadores rurais e no cotidiano dos locais de trabalho do corte da cana-de-açúcar. O objetivo é analisar a organização política e a luta dos trabalhadores rurais assalariados da agroindústria canavieira, em Goiás, pelo direito humano à alimentação. A metodologia da pesquisa priorizou uma abordagem qualitativa, por meio da combinação de levantamento documental e estudo de caso. Neste estudo de caso, foram realizadas observações livres e entrevistas semiestruturadas, orientadas para lideranças de sindicatos de trabalhadores rurais do estado de Goiás e trabalhadores rurais assalariados da agroindústria canavieira. Organismos internacionais, como a ONU e a FAO, partindo da Declaração Universal dos Direitos Humanos, vêm conduzindo os Estados a firmarem compromissos para positivação e efetivação de direitos humanos à alimentação. O Estado brasileiro elaborou leis e políticas públicas que visam à garantia do direito humano à alimentação, mas este não é garantido na realidade do trabalhador rural da indústria canavieira do estado de Goiás. Diante da ausência estatal, as lideranças sindicais de trabalhadores rurais buscam, por meio de negociações coletivas, efetivar direitos regulamentados e lutar pela inclusão do direito humano à alimentação. O setor empresarial das agroindústrias sucroalcooleiras, reiteradamente, nega a efetivação do direito a uma alimentação de qualidade e quantidade satisfatórias. Os trabalhadores rurais assalariados da indústria canavieira do estado de Goiás não conseguiram garantir uma alimentação de quantidade e qualidade e vivenciam situações de fome nas frentes de trabalho do corte da cana-de-açúcar. Conclui-se que os trabalhadores rurais assalariados continuam em luta pelo direito à alimentação a ser garantido pelas agroindústrias sucroalcooleiras, instaladas em território goiano.

Les chocs de santé ont des conséquences contrastées sur les trajectoires d’emploi, dépendant aussi bien de facteurs tenant à l’épidémiologie des maladies qu’à des facteurs d’organisation du marché du travail. Le cancer a ainsi des effets à la fois transitoires et durables sur la situation d’activité et d’emploi des personnes qui y survivent. Notre étude approfondie du cas des travailleurs indépendants montre qu’ils sont caractérisés par des réponses à la maladie les différentiant des travailleurs salariés dans la fréquence et la durée des arrêts-maladie mais également dans le processus de maintien à l’emploi. Certains de ces résultats sont réductibles à des traits de caractère des indépendants, comme leur attitude à l’encontre des risques. Ces résultats tiennent aussi aux modalités de la participation au marché du travail des indépendants et de leurs conditions d’exercice, le plus souvent moins protégées par les dispositifs d’assurance sociale que les travailleurs salariés, car laissés à leur discrétion. Les études utilisées sont l’enquête française sur le cancer « VICAN 2 » financée par l’INCa, l’enquête emploi, et l’enquête américaine « HRS». Tout d’abord, cette thèse souligne la nécessité de faire des études qualitatives et quantitatives seulement sur les indépendants, qui différent substantiellement des travailleurs salariés. Les résultats soulignent aussi que l’aversion au risque n’est pas une caractéristique innée et stable. Les travaux empiriques, étayés par une modélisation théorique, montrent que les chocs de santé peuvent amener les individus à reconsidérer leur goût du risque, à la baisse (maladies chroniques stables) ou à la hausse (survie au cancer). / Consequences of health shocks on professional trajectories are contrasted, depending on epidemiological factors and on the organization of the labor market. In particular, cancer has both transitory and permanent effects on the activity and on the employment status of survivors. Self-employed workers are characterized by responses to the disease that differentiate them from salaried staff, with regards to the frequency and the duration of sick leave and also with regards to their employment status. These results are linked in part to the character traits of self-employed workers, such as their attitudes toward risks. They are also due to the different modalities of their participation to labor force and their unique working conditions, as they are generally less protected by social insurance than salaried employees. The surveys used by this study are two French surveys: « VICAN 2 » survey on cancer funded by INCa, and the labor force survey carried out by INSEE, and the American Health and Retirement Survey (HRS) from the University of Michigan.This thesis underlines the importance of conducting qualitative and quantitative surveys specifically on self-employed workers to evidence their unique difficulties. Results also underline that risk aversion is not an innate and immutable characteristic. Empirical studies and theoretical model developed in this thesis demonstrate that diseases can lead people to reconsider their appetite for risk, often in a downward trend (chronic diseases) and sometimes in an upward trend (survival to cancer).

Les différences constatées entre les droits et obligations financiers, patrimoniaux et politiques d’un salarié actionnaire et ceux des autres actionnaires suscitent un légitime questionnement juridique. Il apparaît nécessaire de les expliquer car elles interrogent sur la cohérence d’ensemble du droit de l’actionnariat salarié. Les justifications classiquement avancées ne paraissant pas pleinement satisfaisantes, il convient donc de les dépasser.Le particularisme du statut du salarié actionnaire est ainsi attribué à l’existence d’un modèle de l’actionnariat salarié, soigneusement élaboré par le législateur et par la pratique, afin de répondre à plusieurs défis contemporains. La vérification de cette hypothèse implique d’identifier ce modèle. Une recherche en ce sens met en évidence la « double instrumentalisation » de ce type d’actionnariat partagé entre mode de rémunération et mode de gouvernance. Il est ensuite démontré que ces deux traits caractéristiques du modèle de l’actionnariat salarié ont influencé, au niveau individuel, le statut du salarié actionnaire. Son statut est alors construit autour de la volonté de transformer le principal intéressé, essentiellement, en bailleur de fonds de la société qui l’emploie et, subsidiairement, en actionnaire de contrôle. Cette conclusion offre une autre grille de lecture éclairant d’un jour nouveau le droit de l’actionnariat salarié. Cette nouvelle approche permet de fonder des propositions visant à limiter les risques financiers supportés par le salarié actionnaire et à rénover sa participation à la démocratie actionnariale. / The noticed differences between the financial, patrimonial and political rights and duties of an employee shareholder and those of the other shareholders arouse a legitimate legal questioning. It seems necessary to explain them because they question about the coherence of the whole salaried shareholding law. The justifications classically advanced don’t seem completely satisfactory, it is thus advisable to exceed them.The sense of identity of the status of the employee shareholder is so awarded to the existence of a model of the salaried shareholding, carefully elaborated by the legislator and by the practice, to answer several contemporary challenges. The check of this hypothesis implies to identify this model. A research in this way brings to light the " double instrumentalization " of this type of shareholding shared between method of payment and mode of governance. It is then demonstrated that these two characteristic features of the model of the salaried shareholding influenced, at the individual level, the status of the employee shareholder. His status is then built around the will to transform the main person interested, essentially, in financier of the company who employs him and, additionally, on shareholder of control. This conclusion offers another railing of reading enlightening in a new way the salaried shareholding law. This new approach allows establishing propositions to limit the financial risks supported by the employee shareholder and to renew its participation in the shareholder democracy.

Submitted by Renata Lopes (renatasil82@gmail.com) on 2016-02-01T14:05:05Z No. of bitstreams: 1 julianamenezesmendesmauricio.pdf: 954533 bytes, checksum: ae7a46de702fa257145b7f6e9ee4f303 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2016-02-01T15:49:54Z (GMT) No. of bitstreams: 1 julianamenezesmendesmauricio.pdf: 954533 bytes, checksum: ae7a46de702fa257145b7f6e9ee4f303 (MD5) / Made available in DSpace on 2016-02-01T15:49:54Z (GMT). No. of bitstreams: 1 julianamenezesmendesmauricio.pdf: 954533 bytes, checksum: ae7a46de702fa257145b7f6e9ee4f303 (MD5) Previous issue date: 2014-02-27 / A presente dissertação objetiva aprofundar a compreensão teórica das categorias analíticas de trabalho produtivo e improdutivo a fim de apreendê-las na relação com o trabalho do assistente social imerso no assalariamento na cena contemporânea. Visa também aprofundar o desvelamento das determinações da dimensão abstrata do trabalho, buscando traçar reflexões que caminhem no sentido de uma maior compreensão dos fundamentos do trabalho do assistente social posteriormente a uma maior compreensão das categorias supracitadas no pensamento marxiano e marxista. O caminho seguido para efetivação da proposta de estudo acima explicitada, que será desenvolvida através de uma pesquisa de natureza teórica, é composto por dois capítulos. O primeiro é constituído pela apreensão teórica e pela exposição de algumas das determinações da sociabilidade capitalista sob o ângulo analítico do trabalho e a produtividade do trabalho: trabalho produtivo e improdutivo. Também são analisadas suas dimensões constitutivas, sua inserção nas relações sociais e suas configurações contemporâneas. Já o segundo capítulo é constituído da apreensão e explicitação da inserção do assistente social nos marcos da divisão social e técnica do trabalho; e sua condição assalariada. Por fim, serão traçadas considerações finais acerca da compreensão do trabalho dos assistentes sociais nos marcos da produtividade, da necessidade no trato e apreensão da condição assalariada destes profissionais, bem como, acerca das condições contemporâneas de efetivação da atividade profissional destes trabalhadores especializados. / The present thesis aims to probe the theoretical comprehension on the analitical categories of the productive and unproductive work in order to understand them in the relation to the social worker job. It also intends to probe the disclosure of the abstract dimension of the job, trying to draw reflections which will lead towards a higher knowledge of the social worker job principles and later to a greater comprehension of the forementioned categories in the marxist and marxian thought. The pathway followed to implement the study proposal aforesaid, which will be developed through a theoretical research, is composed by two chapters. The first one is constituted by the theoretical understanding and exposition of some determinations of the capitalist socialibility from the work perspective and productivity: productive and unproductive work. Some other parameters will be analysed: its constitutive dimensions, its insertion in the social relationships and its contemporary settings; whereas the second chapter is constituted by the understanding and explicitness on how the social assistant falls within the social and technical work division; and its salaried condition. Ultimately, some final comments will be drawn on the apprehension of the social workers on the productivity, necessity of a better treatment and understanding of the salaried situation of these professionals, as well as, on the contemporary conditions on which these specialized works are being hired.