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Visar resultat 21 - 25 av 27 avhandlingar som matchar ovanstående sökkriterier.

  1. 21. Essays on the effects of monetary policy

    Författare :Kerstin Hallsten; Paul Söderlind; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; nationalekonomi;

    Sammanfattning : This dissertation consists of three essays, each of which addresses issues that are relevant to the implementation of monetary policy.The first essay, "Bank Loans and the Transmission Mechanism of Monetary Policy," considers one of the transmission mechanisms of monetary policy, the bank lending channel. This mechanism is analysed and estimated. LÄS MER

  3. 22. A Surface Engineering Approach to Reduction of Frictional Losses of Heavy Duty Diesel Engines

    Författare :Staffan Johansson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cylinder Liner; Tribometer; Wear; Diesel Engine; Lubrication; Design of Experiments; Rig testing; Friction; Piston Ring; Oil consumption;

    Sammanfattning : Reducing emissions is a top priority within heavy duty diesel engine development and research. The aim of the work is to decrease the fuel consumption by decreasing frictional losses of the Power Cylinder Unit.Full scale testing of engine components improvements is time-consuming and costly. LÄS MER

  4. 23. Cyclophosphamide and treosulfan in the conditioning regimen prior to allogeneic stem cell transplantation

    Författare :Fredrik Sjöö; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Allogeneic stem cell transplantation (SCT) is a curative treatment for malignant and non-malignant diseases. However, transplantation related morbidity and mortality are major drawbacks affecting the survival and life quality of the patients. LÄS MER

  5. 24. Modeling and Estimation for Dry Clutch Control

    Författare :Andreas Myklebust; Lars Eriksson; Anders Robertsson; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Increasing demands on comfort, performance, and fuel efficiency in vehicles lead to more complex transmission solutions. One such solution is the Automated Manual Transmission (AMT). It works just like an ordinary manual transmission but the clutch and gear selection are computer controlled. LÄS MER

  7. 25. Live Streaming Performance of Peer-to-Peer Systems

    Författare :Ilias Chatzidrossos; György Dán; Renato Lo Cigno; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : In peer-to-peer (P2P) live streaming systems peers organize themselves in an overlay and contributewith their resources to help diffuse live content to all peers in a timely manner. The performanceof such systems is usually characterized by the delay-loss curve, which quantifies theplayback delay required for achieving a certain streaming quality, expressed as the chunk missingratio at the peers. LÄS MER