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Showing result 1 - 5 of 15 swedish dissertations matching the above criteria.

2. 1. Finance, Shocks, Competition and Price Setting

   Author : Melinda Süveg; Nils Gottfries; Teodora Borota Milicevic; David Vestin; Richard Friberg; Uppsala universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; price setting; markup; working capital; monetary policy; pass-through; market structure; competition; exit; bank connections; input price volatility.; Economics; Nationalekonomi;

   Abstract : Essay I: The New Keynesian model augmented with the working capital channel predicts that (i) a rise in the policy rate increases producer prices, with a stronger impact on firms that use more working capital, (ii) the pass-through of policy rate changes to prices is gradual because of price rigidity and (iii) unanticipated policy rate changes have larger effects than anticipated changes. Using firm-level micro data, I test these predictions. READ MORE

4. 2. A Unified Framework for e-Commerce Systems Development : Business Process Pattern Perspective

   Author : Prasad M. Jayaweera; Paul Johannesson; Hans Weigand; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; e-Commerce; Business Model; Process Model; UMM UN CEFACT’s Modeling Methodology ; BPMN Business Process Modeling Notation ; Speech Acts; REA Ontology Resource-Event-Agent Ontology ; Enterprise Modeling Ontology; ebXML Electronic Business using eXtensible Markup Language ; Business Collaboration; Computer science; Datavetenskap;

   Abstract : In electronic commerce, systems development is based on two fundamental types of models, business models and process models. A business model is concerned with value exchanges among business partners, while a process model focuses on operational and procedural aspects of business communication. READ MORE

5. 3. Recycling Translations : Extraction of Lexical Data from Parallel Corpora and their Application in Natural Language Processing

   Author : Jörg Tiedemann; Anna Sågvall Hein; Joakim Nivre; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computational linguistics; word alignment; parallel corpora; translation corpora; computational lexicography; machine translation; Datorlingvistik; Computational linguistics; Datorlingvistik;

   Abstract : The focus of this thesis is on re-using translations in natural language processing. It involves the collection of documents and their translations in an appropriate format, the automatic extraction of translation data, and the application of the extracted data to different tasks in natural language processing. READ MORE

6. 4. Essays on Inflation Targeting and Export Price Dynamics

   Author : Pia Fromlet; Nils Gottfries; Andreas Westermark; Farooq Akram; Uppsala universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Inflation targeting; central banking; monetary policy; exchange rates; export prices; Nationalekonomi; Economics;

   Abstract : Essay 1: This paper evaluates inflation targeting for ten countries. Assuming that the inflation targeting central bank's only concern is inflation around the target, expectations of the future deviation from the target given information about the deviation from the target today should be equal to zero. READ MORE

7. 5. PalCom Meets the End-User: Enabling Interaction with PalCom-based Systems

   Author : Björn A Johnsson; Institutionen för datavetenskap; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : When developing applications for end-user nodes in distributed systems, it is not unusual to find that the business logic part of the solution is relatively inexpensive to develop. The resource intense parts of the solution are more likely to be those of presenting the functionality provided by the node to the end-user, and of connecting the node with the rest of the system. READ MORE