Sökning: "Scientific Exchange"

Visar resultat 21 - 25 av 2158 avhandlingar innehållade orden Scientific Exchange.

  1. 21. On Business Exchange Activity : Activity Systems and Business Networks

    Författare :Frans Prenkert; Håkan Håkansson; Lars Halén; Lars-Gunnar Mattsson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business studies; Företagsekonomi; Business studies; Företagsekonomi;

    Sammanfattning : Starting from an empirical study of a business firm’s problems with implementing an information system in its business activity, this thesis identifies a need to theoretically model and conceptually develop the general business activity of a firm. This puts the context in focus, as a well-functioning information system needs to be anchored and developed to support and enhance the activities for which it is used, that is, contextualized. LÄS MER

  3. 22. Essays on Exchange Rates and Macroeconomic Stability

    Författare :Anders Bergvall; Philip Lane; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Exchange rates; Monetary policy; Macroeconomic stability; Nationalekonomi; Economics; Nationalekonomi; nationalekonomi; Economics;

    Sammanfattning : This thesis consists of three self-contained essays.Essay 1 investigates the relevance of the exchange rate regime for macroeconomic stability. I simulate hypothetical macroeconomic developments under different hypothetical regimes in Sweden during the period 1974-1994. LÄS MER

  4. 23. Essays on Exchange Rates : Deterministic Chaos and Technical Analysis

    Författare :Mikael Bask; Karl-Gustaf Löfgren; Cars Hommes; Umeå University Department of Economics; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : .... LÄS MER

  5. 24. Time Varying Parameters in Exchange Rate Models

    Författare :Richard Henricsson; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economic systems; economic theory; econometrics; Economics; stochastich volatility.; purchasing power parity; GARCH; exchange rates; Stationarity; economic policy; Nationalekonomi; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik;

    Sammanfattning : This thesis consists of five papers on different aspects of parametervariation in some common exchange rate models.The first paper investigates the stability in the real exchange rate, witch is equivalent to purchasing power parity (PPP). LÄS MER

  7. 25. Essays on Unemployment and Real Exchange Rates

    Författare :Hans Lindblad; Torsten Persson; Ragnar Nymoen; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Exchange Rates; Labor Mobility; NAIRU; Natural Rate; Phillips Curve; Economics; Nationalekonomi; Economics; nationalekonomi;

    Sammanfattning : In the first essay, Persistence in Swedish Unemployment Rates, we study if there is no or weak tendency in unemployment rates to revert back to previous levels. Persistence is caused by: natural rate shocks, long unemployment cycles, and spill-over from cyclical to permanent unemployment. We find evidence of high persistence. LÄS MER