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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

M?todo para a an?lise de modelo de neg?cios na perspectiva de sistema de atividades

Gaspareto, Marina 31 August 2018 (has links)
Submitted by PPG Administra??o e Neg?cios (ppgad@pucrs.br) on 2018-10-31T17:37:27Z No. of bitstreams: 1 MARINA_GASPARETO_DIS.pdf: 6807658 bytes, checksum: f2ed1bd8eb279dae731daaa37e79c5d9 (MD5) / Approved for entry into archive by Sheila Dias (sheila.dias@pucrs.br) on 2018-11-01T14:39:32Z (GMT) No. of bitstreams: 1 MARINA_GASPARETO_DIS.pdf: 6807658 bytes, checksum: f2ed1bd8eb279dae731daaa37e79c5d9 (MD5) / Made available in DSpace on 2018-11-01T14:47:57Z (GMT). No. of bitstreams: 1 MARINA_GASPARETO_DIS.pdf: 6807658 bytes, checksum: f2ed1bd8eb279dae731daaa37e79c5d9 (MD5) Previous issue date: 2018-08-31 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / Companies need to review their Business Models (BM) over time to remain competitive. Technological changes and outsourcing have made the market even more dynamic, requiring organizations to reinvent themselves and innovate. Business Model analysis allows companies to reflect about their current configurations, compare it with those adopted by competitors, innovate and instantiate future BMs. The Activity System (AS) perspective is an inter-relational array of activities that together build a Value Proposition. The literature review shows the absence of a systemic method for BM analysis. Therefore, the purpose of this paper is to provide a method for BM analysis in AS perspective. Design Science Research was used to propose the method through the analysis of four companies, from two different sectors, with different configurations. The proposed method has three pillars: Dimension Analysis, Business Model Representation and Competitiveness Analysis. The main contribution of this research adds to the field of Business Models, through a prescriptive method for analysis using the perspective of the Activity System, relying on empirical research. Furthermore, executives of organizations and consultants can use this method as a pragmatic instrument to deepen their understanding of Business Models, instantiate future models or reinvent them. Moreover, this analysis process has a formative value to organizational strategists, since the strategic review in BM develops its capability of systemic and reflective vision. / As organiza??es precisam revisar seus Modelos de Neg?cio (MN) ao longo do tempo para manter-se competitivas. As mudan?as tecnol?gicas e o processo de terceiriza??o tornaram o mercado competitivo mais din?mico, exigindo que as organiza??es se reinventem e inovem. As an?lises em Modelos de Neg?cio possibilitam refletir sobre a configura??o atual, comparar com aquelas adotadas pela concorr?ncia, instanciar MN futuros e, ainda, inovar. A perspectiva de Sistema de Atividades compreende pelo arranjo de atividades que em conjunto constroem a Proposta de Valor da organiza??o. A revis?o de literatura evidencia a aus?ncia de um m?todo sist?mico para an?lise de MN. Portanto, o objetivo desse trabalho ? propor um m?todo para analisar Modelos de Neg?cio a partir da Perspectiva de Sistema de Atividade. O m?todo Design Science Research foi aplicado para propor o artefato, que contou com a an?lise de quatro empresas, duas duplas de setores distintos, com configura??es diferentes. O m?todo proposto conta com tr?s pilares: o primeiro se refere a An?lise das Dimens?es, o segundo a Representa??o do Modelo de Neg?cios; e o terceiro a An?lise de Competitividade. A principal contribui??o dessa pesquisa ao campo de MN, refere-se ao m?todo prescritivo proposto para an?lise de Modelo de Neg?cio na perspectiva de Sistema de Atividade, com embasamento em pesquisas emp?ricas. Al?m disso, executivos das organiza??es e consultores poder?o utilizar esse m?todo como instrumento para compreender os Modelos de Neg?cio atuais, instanciar modelos futuros ou reinvent?-los. Al?m disso, essa an?lise possui car?ter formativo aos estrategistas, pois a revis?o estrat?gica em Modelo desenvolve sua capacidade de vis?o sist?mica e reflexiva.
2

Modelo institucional do processo de estrutura??o de empresas de desenvolvimento de software: um estudo de m?ltiplos casos

Martins, Daniel de Araujo 04 March 2011 (has links)
Made available in DSpace on 2014-12-17T13:51:32Z (GMT). No. of bitstreams: 1 DanielAM_TESE.pdf: 4551921 bytes, checksum: 78231b4f7adec59846b9fe6cce21a5f6 (MD5) Previous issue date: 2011-03-04 / Some authors have shown the need of understanding the technological structuring process in contemporary firms. From this perspective, the software industry is a very important element because it provides products and services directly to many organizations from many fields. In this case, the Brazilian software industry has some peculiarities that distinguish it from other industries located in developed countries, which makes its understanding even more relevant. There is evidence that local firms take different strategies and structural configurations to enter into a market naturally dominated by large multinational firms. Therefore, this study aims to understand not only the structural configurations assumed by domestic firms but also the dynamic and the process that lead to these different configurations. To do so, this PhD dissertation investigates the institutional environment, its entities and the isomorphic movements, by employing an exploratory, descriptive and explanatory multiple cases study. Eight software development companies from the Recife's information technology Cluster were visited. Also, a form was applied and an interview with one of the main firm s professional was conducted. Although the study is predominantly qualitative, part of the data was analyzed through charts and graphs, providing a companies and environment overview that was very useful to analysis done through the interviews interpretation. As a result, it was realized that companies are structured around hybrids business models from two ideal types of software development companies, which are: software factory and technology-based company. Regarding the development process, it was found that there is a balanced distribution between the traditional and agile development paradigm. Among the traditional methodologies, the Rational Unified Process (RUP) is predominant. The Scrum is the most used methodology among the organizations based on the Agile Manifesto's principles. Regarding the structuring process, each institutional entity acts in such way that generates different isomorphic pressure. Emphasis was given to entities such as customers, research agencies, clusters, market-leading businesses, public universities, incubators, software industry organizations, technology vendors, development tool suppliers and manager s school and background because they relate themselves in a close way with the software firms. About this relationship, a dual and bilateral influence was found. Finally, the structuring level of the organizational field has been also identified as low, which gives a chance to organizational actors of acting independently / Alguns autores t?m apontado para a necessidade de se compreender o processo de estrutura??o tecnol?gica nas empresas contempor?neas. Nesta perspectiva, a ind?stria de software tem tido papel fundamental, pois fornecem produtos e servi?os diretamente vinculados ? estrutura??o tecnol?gica de organiza??es das mais diversas ?reas de atua??o. No caso, a ind?stria brasileira de software apresenta algumas particularidades que a diferenciam de outras ind?strias situadas em pa?ses centrais, o que torna seu entendimento ainda mais relevante. H? evid?ncias de que as empresas nacionais assumem configura??es estruturais e estrat?gicas diferenciadas para ocupar esse mercado naturalmente dominado por empresas multinacionais de grande porte. Por essa raz?o, a presente tese tem como objetivo compreender n?o s? as configura??es assumidas pelas empresas nacionais de desenvolvimento de software, como tamb?m a din?mica e o processo que as levam a tal estrutura??o. Para isso, a pesquisa investiga o ambiente institucional, suas entidades e, consequentemente, os movimentos isom?rficos associados ? ind?stria de software, empregando um estudo, fundamentalmente, qualitativo, explorat?rio, descritivo e explicativo, atrav?s da estrat?gia de estudo de m?ltiplos casos. Foram feitas visitas t?cnicas ? 8 empresas do polo de tecnologia da informa??o da regi?o metropolitana de Recife, sendo aplicado um formul?rio e realizada uma entrevista com profissional em cargo de destaque dentro de cada empresa. Apesar de o estudo ser, predominantemente, qualitativo, parte dos dados coletados foi processada atrav?s de tabelas e gr?ficos, fornecendo uma vis?o geral das empresas e do ambiente investigados e subsidiando as an?lises em profundidade feitas a partir da interpreta??o do conte?do obtido com as entrevistas. Como resultado, pode-se dizer que as empresas se estruturam em torno de modelos de neg?cio h?bridos provenientes de dois tipos ideais de empresas de desenvolvimento de software, quais sejam: f?brica de software e empresa de base tecnol?gica. No que diz respeito ao processo produtivo, verificou-se que existe uma distribui??o equilibrada entre o paradigma de desenvolvimento tradicional e o ?gil. Dentre as metodologias tradicionais, a Rational Unified Process (RUP) ? a predominante. J? a metodologia Scrum ? a mais empregada entre empresas estruturadas a partir dos princ?pios do manifesto ?gil. Quanto ao processo de estrutura??o, foi encontrado que as entidades presentes no ambiente institucional atuam de forma diferente umas das outras, gerando for?as isom?rficas distintas e com variada intensidade. Destaque deve ser dado ?s entidades como clientes, ?rg?os de fomento ? pesquisa, arranjos produtivos locais, empresas l?deres de mercado, universidades p?blicas, incubadoras, entidades setoriais, fornecedores de tecnologia para o desenvolvimento de software e escola de forma??o e o background dos gestores, pois esses mant?m estreita rela??o com a estrutura??o das organiza??es investigadas. Acerca dessa rela??o, pode-se dizer que existe dualidade, tornando bilateral o tr?nsito de for?as isom?rficas. Por fim, constatou-se que o campo organizacional identificado ainda possui baixo n?vel de estrutura??o, o que abre espa?o para a a??o aut?noma dos atores organizacionais e, consequentemente, para as empresas de desenvolvimento de software

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