Search for dissertations about: "information technology in banks"

Showing result 1 - 5 of 27 swedish dissertations containing the words information technology in banks.

2. 1. Challenges Related to the Introduction of Innovative Services in the Market : Mobile Payment Services in the Swedish Retail Industry

   Author : Tatjana Apanasevic; Jan Markendahl; Niklas Arvidsson; Jonas Hedman; KTH; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mobile payment; adoption; business networks; merchant; stakeholders’ expectations; consumer expectations; organisational adoption; retail; innovation; Economics; Nationalekonomi; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : Mobile payment services are expected to be the next step of the electronic payment evolution. However, the level of penetration in European countries is lower than expected. The focus of most academic research has been in two main areas: (i) mobile payment adoption by consumers and (ii) technical aspects of the service. READ MORE

4. 2. Enterprise Architecture for Information System Analysis : Modeling and assessing data accuracy, availability, performance and application usage

   Author : Närman Per; Mathias Ekstedt; Pontus Johnson; Sjaak Brinkkemper; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Enterprise Architecture; Metamodeling; Decision-making; Data Accuracy; Service Availability; Service Performance; Technology Acceptance Model; Task Technology Fit;

   Abstract : Decisions concerning IT systems are often made without adequate decision-support. This has led to unnecessary IT costs and failures to realize business benefits. The present thesis presents a framework for analysis of four information systems properties relevant to IT decision-making. READ MORE

5. 3. On low-complexity frequency selective digital filters and filter banks

   Author : Linnea Rosenbaum; Håkan Johansson; Tapio Saramäki; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Digital filters; filter banks; modulated; FRM; Electronics; Elektronik;

   Abstract : En filterbank består av flera filter som arbetar tillsammans för att dela upp en signal i olika frekvensband. De kan också användas för att slå ihop signaler separerade i frekvensplanet till en enda. Sedan tidigt 70-tal har man lärt sig att designa förlustfria filterbankar som alltså inte introducerar några som helst fel i systemet. READ MORE

6. 4. New insights on financing and business development of start-up firms and SMEs

   Author : Sara Jonsson; Kent Eriksson; Pervez Ghauri; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; start-ups; SMEs; banks; financing; information; business development; social structure; net work relationships; Industrial engineering and economy; Industriell teknik och ekonomi;

   Abstract : This thesis aspires to advance understanding of how start-up firms’ and small and medium sized firms’(SMEs) network relationships affect acquisition of financing and information necessary to achieve firmbusiness development through the exchange in business relationships. It contributes to research on socialstructure by clarifying how network relationships that facilitate exchange have a positive effect on firmbusiness development, defined as subjective and objective enhancement of firm performance. READ MORE

7. 5. Financial systems and the financing of high-technology small firms : The cases of Sweden, Linköping, and Santa Clara County

   Author : Marcus Zackrisson; Hans Sjögren; Linköpings universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Innovation; High-technology; Venture capital; Banks; Small firms; Financial systems; Pecking order; Debt Equity ratio; Exit; Småföretag; Finansiering; Sverige; Förenta Staterna; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

   Abstract : This is a study of the relation between the financial systems and the financing of hightechnology small firms (HTSFs). The starting point is the notion of two different financial systems: bank-oriented, in which banks (debt) and other financial intermediaries play an important role in the financing of firms, and market-oriented, where the role of banks is less important and stock markets (equity) play a larger role. READ MORE