<p>U doktorskoj disertaciji opisani su interorganizacioni informacioni sistemi i uslovi za njihovo uvođenje. Definisan je model vrednovanja informacionih sistema sa aspekta njihove integracije u kooperativne, otvorene interorganizacione informacione sisteme. Ovaj model je testiran sa 50 odabranih organizacija i formulisani su zaključci sprovedenog istrživanja.</p> / <p>In this master degree thesis interorganisational information sytems and factors for their<br />implementation are described. Evaluation model for information systems from the aspects for their integration into cooperative, open interorganisational information systems is defined. This model is tested on the sample made from 50 organisations and conclusions from whole research are formulated.</p>

Organisations today operate in a complex, unpredictable, globalised, and competitive business environment and challenging marketplace, emphasis on just-in-time deliveries and service quality through the integration of resources. In response to the changing business dynamics, web-based EDI (WEDI) has been adopted by the global container shipping industry to cost-effectively utilise available resources to build and remain its competitive advantage. To improve the current understanding of WEDI adoption factors, this research explores inter-organisational collaboration of WEDI adoption, focusing on the organisational adoption stage and examine how business level social and relational factors influence WEDI adoption in the context of the container liner shipping industry. Based on theoretical and literature reviews on previous EDI adoption, in particular to three key inter-organisational system adoption empirical research (including Lee and Lim, 2005; Boonstra and de Vries, 2005; Zhu et al., 2006), an integrated research model was established of which features ‘Social Resources' of (trading partner power, trading partner dependence and social network effect), ‘Relational Resources' of (trading partner trust, top management commitment and guanxi, ‘Reward' of (perceived interests), and ‘Technological State' of (technological trust and e-readiness) as prominent antecedents. Through E-mail and Web Survey approach, we examine the nine independent constructs in the research model quantitatively on a dataset of 164 respondents from the top 20 leading container shipping liner in year 2009 and 195 respondents of the top 20 leading container shipping liner in 2012 by 3 case studies through online surveys. After examining its reliability, validity and correlation of the constructs, PLS structural Equation Modelling was applied to test hypotheses. The empirical results update how firms exchange business dada, in particular to the use of WEDI in the industry. This study demonstrated that ‘Social Resources' of trading partner power, trust and guanxi, positively associated with the perceived interest of WEDI adoption. Relational Resources' of trading partner trust, top management commitment and guanxi positively associated with the perceived interest of WEDI adoption. It also confirms the nine constructs to be positively association the WEDI adoption decisions. Drawing upon social exchange theory, we argue that firms simultaneously modify and adjust their social and relational resources to affect other firms' expected benefit as a reward. Overall, based on a rigorous empirical analysis of two different international dataset, this research provides valuable and the most updated insights into a set of key factors that influence WEDI adoption. By recognising what may influence WEDI adoption in the context of the container liner shipping, this study will be useful in suggesting strategies to overcome the constraints that inhibit adoption. Researchers will benefit from the study's theoretical insights and explore further WEDI adoption and diffusion patterns. Practitioners who learn why organisations adopt WEDI and what the related factors are that influence the adoption process will make better strategic decisions concerning the adoption of WEDI.

Made available in DSpace on 2016-06-02T19:50:25Z (GMT). No. of bitstreams: 1 6417.pdf: 3427896 bytes, checksum: eb2bc6774c0f88b25959c63a85b754ac (MD5) Previous issue date: 2014-10-30 / Financiadora de Estudos e Projetos / Achieving resilience along the supply chain in today's turbulent business environment requires efforts from both internal and external elements of the company. Because Procurement is currently considered a boundary spanning function, it has become a primary facilitator in helping to create supply chain resilience. The purpose of this study is therefore to understand the role of Procurement in managing the intra- and inter-organisational issues needed to create supply chain resilience. To do so, a literature review was developed by following the systematic literature review method in which intra- and inter-organisational issues that could impact supply chain resilience were identified. These issues were grouped into eight general topics: knowledge acquired, inventory, product and technology for intraorganisational issues; and strategic sourcing, supply chain design, transportation and risk for inter-organisational issues. Dynamic capability (DC) view was also reviewed to offer a deeper analysis and fresh perspective on the empirical results. A multiple case study was conducted in four focal companies from different sectors, including two key suppliers from each one. After all interviews were transcribed, the data was added to the QDA Miner software in order to conduct a content analysis of within-cases and, subsequently, cross-case analysis. Following the theory elaboration defined by Ketokivi and Choi (2014), propositions were developed based on the empirical and theoretical findings through the rationale of the dynamic capability view. As a result, procurement structure and external inventory were found as additional organisational issues, and a new rationale is proposed to explain how Procurement can create supply chain resilience through dynamically managing and controlling the identified organisational issues. The primary theoretical contribution of this research is applying a new perspective to the issue of resilience. The development of these capabilities may help Procurement managers to better cope with current critical supply disruptions and hence help to achieve company survival and competitiveness. / A busca pela resiliência nas cadeias de suprimentos, hoje inseridas em ambientes cada vez mais dinâmicos, requer esforços tanto internos quanto externos às empresas. Como grande parte do risco de ruptura da cadeia de suprimentos se encontra à montante da empresa focal, Compras tem se tornado uma função crítica; principalmente por ser responsável pela solução de conflitos e problemas entre clientes internos e fornecedores. No entanto, pouco se sabe sobre como Compras gerencia esses recursos de forma a lidar com rupturas de suprimentos. O objetivo deste estudo é compreender o papel de Compras na gestão de fatores (internos e externos), de modo a criar resiliência da cadeia de suprimentos. Para tanto, uma revisão teórica foi desenvolvida por meio do método de revisão sistemática da literatura. Neste, fatores internos e externos que podem impactar a resiliência na cadeia de suprimentos foram identificados e agrupados em oito pontos gerais: conhecimento adquirido, estoque interno, produto e tecnologia para pontos internos; e estratégia de suprimentos, configuração da cadeia, transporte e risco para pontos externos. Uma revisão sobre a teoria das capacidades dinâmicas foi também realizada, com intuito de oferecer uma análise mais aprofundada dos resultados obtidos na pesquisa empírica. De forma a completar a compreensão destes pontos, um estudo multicaso foi realizado em quatro empresas de diferentes setores, além de incluir dois fornecedores de cada empresa. Após a transcrição de todas as entrevistas, estas foram inseridas no software QDA Miner para a realização da análise de conteúdo caso a caso e intercasos. Seguindo a orientação de Ketokivi e Choi (2014), foram desenvolvidas proposições a partir da revisão bibliográfica e da análise dos dados empíricos dentro do contexto da teoria de capacidades dinâmicas. Observou-se que a estrutura de Compras e a presença de estoque externo foram apontadas como fatores adicionais. É apresentada também uma nova lógica para explicar como Compras pode criar resiliência na cadeia de suprimentos por meio de uma gestão dinâmica dos pontos-chave identificados sob a lente teórica. Tal resultado é caracterizado como principal contribuição teórica deste estudo. Em termos gerenciais, o desenvolvimento destas capacidades podem ajudar gerentes de Compras a reagirem às rupturas críticas de suprimentos, garantindo a competitividade e a sobrevivência da empresa.

Syfte: Molnbaserade tjänster har blivit allt vanligare i redovisningsbranschen. Därför syftar denna studie till att undersöka vilka faktorer som ligger till grund för små och medelstora redovisningsbyråers adoptionsbeslut vid implementeringen av molnbaserad klientredovisning. Metod: Studien utgår ifrån den hermeneutiska forskningsfilosofin med en abduktiv ansats då tidigare studier inom området varit få och att vi söker förståelse för motiven bakom människors handlingar. Rent praktiskt har elva semi-strukturerade intervjuer hos små och medelstora redovisningsbyråer genomförts. En modifierad EDI-adoptionsmodell har använts som en del av studiens teoretiska utgångspunkt. Resultat och slutsats: Faktorer som påverkar beslutet följer till stor del den modifierade EDI- adoptionsmodellen. Däremot hade organisatorisk beredskap inte lika stor påverkan som övriga tre kategorier. Dessutom upptäcktes en ny faktor, trygghet. Examensarbetets bidrag: Studien bidrar till en förståelse för vilka faktorer som är av betydelse vid adoption av molnbaserade redovisningssystem. Det bör vara av intresse för leverantörer, men även ge stöd åt redovisningsbyråer som står inför ett sådant beslut. Förslag till fortsatt forskning: Ett förslag är att undersöka vilka faktorer som är av betydelse i framtiden när molnbaserad redovisning är mindre nytt, hur byråer påverkas efter implementeringen samt hur relationerna med klienterna och lönsamheten påverkas. Vidare hade det varit önskvärt att undersöka den nytillkomna faktorn, trygghet, och se om den bör läggas till som en del av en ny modifierad EDI-adoptionsmodell. / Aim: Cloud computing is more interesting now than ever before, especially in the accounting industry. Therefore, this study aims to examine which factors motivate small and medium sized accounting practices to adopt cloud-based client accounting. Method: This study assumes a hermeneutic research philosophy with an abductive approach because of the lack of previous studies in the field and that we are seeking to understand motives behind people's actions. Eleven semi-structured interviews were conducted with employees from small and medium-sized accounting practices. A modified EDI-adoption model was used as a part of the study's theoretical framework. Results and conclusions: The results show that most of the factors follow the modified EDI- adoption model but the organisational readiness didn ́t have as much impact on SMP:s decision as the others. A new factor, safety, was also discovered. Contribution of the thesis: The study contributes to an understanding of which factors that have an impact on SMP:s decision to adopt cloud-based client accounting. The findings should be of interest to different cloud accounting providers such as Fortnox, as well as accounting practices that are thinking about adopting cloud-based client accounting. Suggestions for future research: One suggestion for future research is to study which factors have an impact on SMP:s in the future when cloud-based accounting isn ́t seen as something new and how the client relationships and profitability of the practices will be affected by the adoption. Also, it would be interesting to examine the new factor, safety, and see if it should be a part of the future EDI-adoption model.