Search for dissertations about: "information dissemination"
Showing result 1 - 5 of 95 swedish dissertations containing the words information dissemination.
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1. Information and financial markets
Abstract : The results in this thesis are consistent with the hypotheses that: 1) the incomplete dissemination of information across investors helps in explaining the occurrence and the persistence of cross-sectional stock return anomalies, 2) the properties of the investor base of a stock have implications for the informativeness of the stock's price and 3) a greater quantity of firm disclosure places less sophisticated investors at an information disadvantage. Overall, the thesis provides new empirical evidence about the role of information in financial markets. READ MORE
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2. Guidelines for enhanced Intranet use : a study of dissemination of information to field workers within municipalities
Abstract : The development and use of new technology enables our society and organizations to disseminate information very quickly. Citizens in the industrialized world have access to information using the World Wide Web and organizations can provide both customers and employees with information using intranets. READ MORE
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3. Strategic Planning of Knowledge Management Systems : A Problem Exploration Approach
Abstract : Knowledge management (KM) is focused on the problems and opportunities of using organizational knowledge as a resource. Information systems that are used to support KM processes are called knowledge management systems (KMS). READ MORE
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4. Digitalization as Facilitator of Effective Information Sharing in Production Systems
Abstract : This thesis aims to formulate strategic approaches to digital transformation, which manufacturing companies can apply to make themselves more effective in disseminating and presenting production-related information to shop-floor operators. Therefore, two approaches are proposed. READ MORE
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5. Gossip-based Algorithms for Information Dissemination and Graph Clustering
Abstract : Decentralized algorithms are becoming ever more prevalent in almost all real-world applications that are either data intensive, computation intensive or both. This thesis presents a few decentralized solutions for large-scale (i) data dissemination, (ii) graph partitioning, and (iii) data disambiguation. READ MORE