Sökning: "christer rosen"

Hittade 2 uppsatser innehållade orden christer rosen.

  1. 1. Time Series Econometrics : Heteroskedasticity in Stock Return Data: Volume and Number of Trades versus GARCH Effects

    Magister-uppsats, Uppsala universitet/Nationalekonomiska institutionen

    Författare :Christer Rosén; [2008]
    Nyckelord :;

    Sammanfattning : The result of Lamoureux and Lastrapes and Omran and McKenzie are extended to the Swedish stock market, and this paper examines their findings that GARCH modelling captures the serial dependence in information flow into the market. Moreover, this paper also examines if (as a proxy for information flow) the number of trades can challenge the volume of trade in order to explain GARCH effects in financial time series. LÄS MER

  2. 2. Can income security enhance growth in developing countries? : A study of the effects on economic growth of income support programs for the unemployed and elderly in developing countries

    Kandidat-uppsats, Uppsala universitet/Nationalekonomiska institutionen; Uppsala universitet/Nationalekonomiska institutionen

    Författare :Patrik Cras; Christer Rosén; [2006]
    Nyckelord :economic growth; income security; social security; developing countries.;

    Sammanfattning : This paper addresses the question if income security can enhance economic growth in developing countries? It takes its starting point in the income security problems of a developing country and summarizes evidence from published empirical research on formal income security mechanisms. We conclude that the findings on incomes security efficiency effects are ambiguous. LÄS MER