Documents found
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2861.
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2862.
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2865.
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2866.More information
This text is built on the arguments of the expectations of the entrepreneurship fable, namely the growth fable, the SME mixture of the entrepreneurship fable and the fable of the confusion between entrepreneurship and empowering mechanisms. We will investigate the forgotten maxim of the entrepreneurship fable, “Think before you act”, from the point of view of what an entrepreneur is and what entrepreneurship is. We will also analyze business incubation and incubators, entrepreneurial motivation factors using the push and pull funding theories, entrepreneur profiles, entrepreneurial support, gendered entrepreneurship and university entrepreneurship to complete the demonstration associated with the forgotten maxim. A conclusion will address the question of the foundations of entrepreneurship in the African context.
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2867.More information
After recalling the theoretical and economic contexts which surround this paper, we present a first existing econometric model dealing with price-elasticity. Then we introduce a dynamic microeconomic model based on the concrete example of a non-life insurance company which wants to change its renewal strategy. We study the consequences of its price (premium) strategy on its portfolio and turnover, in a competitive market. The evolution of the company's portfolio and turnover is determined. Three numerical examples for commercial lines of business follow, before concluding.
Keywords: assurance non-vie ou IARD, microéconomie, économétrie, stratégie, renouvellement, concurrence, non-life insurance, microeconomics, econometrics, strategy, renewal, competition
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2868.More information
Several factors can influence the effectiveness and productivity of work teams, including citizenship behaviours. The study examines the relation between supervisor leadership and the citizenship behaviours of the subordinates in the team. The participants are 288 adults who work in various organizations. The results of regression analyses support the idea that transformational leadership is positively related to citizenship behaviours in the team. Transactional leadership and laissez-faire leadership are not related to citizenship behaviours in the team. These results tend to confirm the importance of the supervisor's transformational leadership in understanding the success of workplace teams, and consequently, organizations.
Keywords: leadership transformationnel, citoyenneté organisationnelle dans l’équipe
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2869.More information
AbstractThe objectives of this study were to determine the frequency of adjustment disorders in psychiatric hospital and to establish the clinical and evolutional profiles of these disorders. A descriptive and retrospective study with approximately 115 patients hospitalized a first time in a psychiatric setting of the university hospital of Monastir in Tunisia for adjustment disorders according to the DSM-IV. The frequency of adjustment disorders in a psychiatric hospital was estimated at 11,8 %. The majority of patients were young (65,3 % between 16 and 20), female (60,9 %), of low professional and socio-economical status, and without any psychiatric history (59,1 %). The acute appearance of adjustment disorders caused by psychosocial stress factors which were usually various (60 %), recent (61,7 %) and with a high severity (69,6 %). The suicide attempts were frequent (53 %) representing the first reason for hospitalization. An evolution was favourable in 75,7 % of cases after a short hospitalization (about 8,2 days). Finally, the authors insist on the short hospitalization in order to provide evaluation, observation and treatment setting for these disorders.
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2870.More information
In the current context, it is important to use methodologies that facilitate the consultation of citizens concerned by specific issues. For this purpose, it is proposed to explore the community forum. This method was used in a Quebec study on support strategies intended for families living with a minor child with disabilities. In this article, the community forum will be described and various aspects of its organization will be explained. The advantages and the limitations of this type of citizens' consultation will also be discussed. The community forum is a valuable tool for the social worker, because it fulfills a triple function. It allows collecting quality information, it increases awareness of a social or health problem, and it stimulates a process of reflection on a specific issue. The community involvement being essential when seeking solutions to societal concerns, the community forum can be considered a tool of choice.
Keywords: Forum communautaire, recherche-action, méthodologie, Community forum, participatory action research, methodology