A presente dissertação trata da contratação administrativa como instrumento de fomento econômico, pelo prisma da Constituição da República Federativa do Brasil de 1988 e legislação posterior, com o objetivo de apurar se há suporte constitucional para o fomento das áreas escolhidas pelo legislador e contempladas pelo Direito Administrativo Contratual vigente; se é legítima a utilização das contratações públicas como instrumento de fomento, finalidade que extrapola o interesse direto da Administração na aquisição do bem, na execução da obra ou na prestação do serviço; e qual o impacto dessas medidas nos procedimentos de contratações administrativas. Na primeira parte do trabalho, com o objetivo de melhor compreender a relação entre a função estatal de incentivo e os contratos administrativos, são buscadas balizas constitucionais para a atuação do Estado como agente normativo e regulador da atividade econômica, mediante o melhor entendimento da sua função de incentivo e a busca de objetivos, pessoas e/ou áreas que poderiam ser destinatárias do fomento econômico, investigando-se no que consiste a vantagem a ser buscada pela Administração em suas contratações e a sua relação com o fomento econômico. Na segunda parte do trabalho, são examinadas as principais alterações legislativas que visam à utilização das contratações administrativas como instrumentos de fomento econômico, que foram agrupadas em dois blocos. Um para exame dos benefícios concedidos às microempresas, às empresas de pequeno porte, às cooperativas e para outras formas associativas; outro para exame das preferências estabelecidas para proteção do mercado nacional e do meio ambiente e para o incentivo à inovação tecnológica. / The present work deals with the administrative signings as an economic fomentation tool, through the prism of the Constitution of the Federative Republic of Brazil, 1988 and subsequent legislation, in order to determine whether there is constitutional support for the fomentation of the areas chosen by the legislator and, contemplated by Contractual Administrative Law in force; if is legitimate the use of public contractings as a fomentation tool, purpose that goes beyond the direct interest of the Administration at the acquisition of the property, carrying out the work or providing the service; and what impact of these measures in the procedures for administrative hirings. In the first part of the work, in order to better understand the relationship between the state function of incentives and administrative signings, constitutional goals are sought for the State acting as a normative and regulating agent of economic activity through a better understanding of their function incentive and the pursuit of goals, people and / or areas to be the recipients economic fomentation, investigating on what is the advantage to be sought by management in their hirings and their relationship with economic fomentation. In the second part of the work are investigated main legislative changes aimed at the use of administrative signings as instruments of economic fomentation, which were grouped into two blocks. One for the examination of the benefits granted to micro-enterprises, to small businesses, cooperatives and other forms of association; another exam of the preferences established for the domestic market protection and the environment and to encourage technological innovation.

A presente dissertação trata da contratação administrativa como instrumento de fomento econômico, pelo prisma da Constituição da República Federativa do Brasil de 1988 e legislação posterior, com o objetivo de apurar se há suporte constitucional para o fomento das áreas escolhidas pelo legislador e contempladas pelo Direito Administrativo Contratual vigente; se é legítima a utilização das contratações públicas como instrumento de fomento, finalidade que extrapola o interesse direto da Administração na aquisição do bem, na execução da obra ou na prestação do serviço; e qual o impacto dessas medidas nos procedimentos de contratações administrativas. Na primeira parte do trabalho, com o objetivo de melhor compreender a relação entre a função estatal de incentivo e os contratos administrativos, são buscadas balizas constitucionais para a atuação do Estado como agente normativo e regulador da atividade econômica, mediante o melhor entendimento da sua função de incentivo e a busca de objetivos, pessoas e/ou áreas que poderiam ser destinatárias do fomento econômico, investigando-se no que consiste a vantagem a ser buscada pela Administração em suas contratações e a sua relação com o fomento econômico. Na segunda parte do trabalho, são examinadas as principais alterações legislativas que visam à utilização das contratações administrativas como instrumentos de fomento econômico, que foram agrupadas em dois blocos. Um para exame dos benefícios concedidos às microempresas, às empresas de pequeno porte, às cooperativas e para outras formas associativas; outro para exame das preferências estabelecidas para proteção do mercado nacional e do meio ambiente e para o incentivo à inovação tecnológica. / The present work deals with the administrative signings as an economic fomentation tool, through the prism of the Constitution of the Federative Republic of Brazil, 1988 and subsequent legislation, in order to determine whether there is constitutional support for the fomentation of the areas chosen by the legislator and, contemplated by Contractual Administrative Law in force; if is legitimate the use of public contractings as a fomentation tool, purpose that goes beyond the direct interest of the Administration at the acquisition of the property, carrying out the work or providing the service; and what impact of these measures in the procedures for administrative hirings. In the first part of the work, in order to better understand the relationship between the state function of incentives and administrative signings, constitutional goals are sought for the State acting as a normative and regulating agent of economic activity through a better understanding of their function incentive and the pursuit of goals, people and / or areas to be the recipients economic fomentation, investigating on what is the advantage to be sought by management in their hirings and their relationship with economic fomentation. In the second part of the work are investigated main legislative changes aimed at the use of administrative signings as instruments of economic fomentation, which were grouped into two blocks. One for the examination of the benefits granted to micro-enterprises, to small businesses, cooperatives and other forms of association; another exam of the preferences established for the domestic market protection and the environment and to encourage technological innovation.

Asymmetric information is a large potential problem for insurance markets, especially for markets insuring health risk. Despite a large theoretical attention over the last 30 years, the empirical evidence of the extent of the problem is still limited. In part this is due to methodological problems. The fundamental problem being that the private information, on which agents' act, is generally not observable to the researcher. This thesis provides empirical evidence on selection and moral hazard, using a private dental insurance natural experiment that solves many of the methodological problems. The initial decision to select into the insurance is analyzed in the first paper. Interestingly, results indicate both adverse selection and its opposite, advantageous selection, in different parts of the sample. These results are captured in a theoretical model where agents differ in their degree of risk aversion. In the second paper the decision to opt out of insurance is related to new information on risk. Results indicate that updating is asymmetric. Agents do not take the insurer's information fully into account, even though it is public. Finally, the moral hazard effect of dental coverage is analyzed in the last paper. The treatment effect of insurance coverage is separated from self-selection, using propensity score matching, IV and difference-in-differences. The results give strong empirical evidence of moral hazard. / Diss. Stockholm : Handelshögsk., 2004 xii s., s. 3-12: sammanfattning, s. 13-104: 3 uppsatser

The objective of the master´s thesis „Small business support in the Czech republic“ is to carry out analysis of current system of Small business based on a created scope of knowledge necessary for orientation in the respective topic, find deficiencies and suggest innovations. The first part is focused on history, on small and medium enterprise terms definition and the evolution of small business in the Czech Republic in the years 2000 - 2007. The second part is attended to analysis of particular support programs and pointed out on its benefits and disadvantages. In the following part was done the interview, which was intended to find out small and medium-sized entrepreneurs opinion on present situation in entrepreneurial subjects support system. I compared the results with interview investigation carried out in 2006. Final part contains suggestions and recommendations, which could lead to improvement in small entrepreneurs supporting in the Czech Republic.

This dissertation explores the concept of shi manifested in traditional Chinese architecture by examining the efficacy of the traditional Chinese house doors. Three connotations of the concept of shi derived from different philosophical schools of thought during the Warring States Period: the advantageous shi, the authoritative shi and the self-so-doing shi, are re-engaged as the theoretical framework for this study. The three categories of shi correspondingly shed light on the understanding of the craftiness in architectural constructions, the embodied cultural meanings in building elements and the aesthetics achieved by the artful arrangement of building elements. This study also further reveals the essential nature of shi as weak and amorphous in parallel with the weak ontology proposed by Gianni Vattimo. It is this weak and amorphous nature of shi that results in the complexity, diversity and richness of traditional Chinese house doors. This new perspective of examining architecture through the lens of shi also provides a way for looking at the future development of Chinese architecture beyond the limitations of internationalism yet within the realm of a critical local modernity. / Ph. D.

Public procurement amounts to a significant part of Sweden's GDP. Nevertheless, it is an overlooked sector characterized by low digitization and inefficient competition where bids are not submitted based on proper mathematical tools. This Thesis seeks to create a structured approach to bidding in cleaning services by determining factors affecting the participation and pricing decision of potential buyers. Furthermore, we assess price prediction by comparing multiple linear regression models (MLR) to support vector regression (SVR). In line with previous research in the construction sector, we find significance for several factors such as project duration, location and type of contract on the participation decision in the cleaning sector. One notable deviant is that we do not find contract size to have an impact on the pricing decision. Surprisingly, the performance of MLR are comparable to more advanced SVR models. Stochastic dominance tests on price performance concludes that experienced bidders perform better than their inexperienced counterparts and companies place more competitive bids in lowest price tenders compared to economically most advantageous tenders (EMAT) indicating that EMAT tenders are regarded as unstructured. However, no significance is found for larger actors performing better in bidding than smaller companies. / Offentliga upphandlingar utgör en signifikant del av Sveriges BNP. Trots detta är det en förbisedd sektor som karakteriseras av låg digitalisering och ineffektiv konkurrens där bud läggs baserat på intuition snarare än matematiska modeller. Denna avhandling ämnar skapa ett strukturerat tillvägagångssätt för budgivning inom städsektorn genom att bestämma faktorer som påverkar deltagande och prissättning. Vidare undersöker vi prisprediktionsmodeller genom att jämföra multipel linjära regressionsmodeller med en maskininlärningsmetod benämnd support vector regression. I enlighet med tidigare forskning i byggindustrin finner vi att flera faktorer som typ av kontrakt, projekttid och kontraktsplats har en statistisk signifikant påverkan på deltagande i kontrakt i städindustrin. En anmärkningsvärd skillnad är att kontraktsvärdet inte påverkar prissättning som tidigare forskning visat i andra områden. För prisprediktionen är det överraskande att den enklare linjära regressionsmodellen presterar jämlikt till den mer avancerade maskininlärningsmodellen. Stokastisk dominanstest visar att erfarna företag har en bättre precision i sin budgivning än mindre erfarna företag. Därtill lägger företag överlag mer konkurrenskraftiga bud i kontrakt där kvalitetsaspekter tas i beaktning utöver priset. Vilket kan indikera att budgivare upplever dessa kontrakt som mindre strukturerade. Däremot finner vi ingen signifikant skillnad mellan större och mindre företag i denna bemärkning.