Søren Johansen

Søren Johansen

Professor emeritus


  1. 2019
  2. Udgivet

    Models Where the Least Trimmed Squares and Least Median of Squares Estimators Are Maximum Likelihood

    Berenguer-Rico, V., Johansen, Søren & Nielsen, B., 27 sep. 2019, 39 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 19-11).

    Publikation: Working paperForskning

  3. Udgivet

    Uniform Consistency of Marked and Weighted Empirical Distributions of Residuals

    Berenguer-Rico, V., Johansen, Søren & Nielsen, B., 18 jun. 2019, 22 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 19-09).

    Publikation: Working paperForskning

  4. Udgivet

    The Analysis of Marked and Weighted Empirical Processes of Estimated Residuals

    Berenguer-Rico, V., Johansen, Søren & Nielsen, B., 28 maj 2019, 30 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 19-05).

    Publikation: Working paperForskning

  5. Udgivet

    The Knightian Uncertainty Hypothesis: Unforeseeable Change and Muth’s Consistency Constraint in Modeling Aggregate Outcomes

    Frydman, R., Johansen, Søren, Rahbek, Anders & Tabor, M. N., 15 mar. 2019, 55 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 19-02).

    Publikation: Working paperForskning

  6. 2018
  7. Udgivet

    Cointegration and Adjustment in the Infinite Order CVAR Representation of Some Partially Observed CVAR(1) Models

    Johansen, Søren, 29 maj 2018, 9 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 18-05).

    Publikation: Working paperForskning

  8. Udgivet

    Nonstationary Cointegration in the Fractionally Cointegrated VAR Model

    Johansen, Søren & Nielsen, M. Ø., 29 maj 2018, 27 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 18-04).

    Publikation: Working paperForskning

  9. 2017
  10. Udgivet

    Cointegration between trends and their estimators in state space models and CVAR models

    Johansen, Søren & Tabor, M. N., 2017, 13 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 17-02).

    Publikation: Working paperForskning

  11. Udgivet

    Improved inference on cointegrating vectors in the presence of a near unit root using adjusted quantiles

    Franchi, M. & Johansen, Søren, 2017, 19 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 17-09).

    Publikation: Working paperForskning

  12. Udgivet

    Testing the CVAR in the fractional CVAR model

    Johansen, Søren & Nielsen, M. Ø., 2017, 13 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 17-23).

    Publikation: Working paperForskning

  13. Udgivet

    The Qualitative Expectations Hypothesis: Model Ambiguity, Consistent Representations of Market Forecasts, and Sentiment

    Frydman, R., Johansen, Søren, Rahbek, Anders & Tabor, M. N., 2017, 38 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 17-10). (Institute for New Economic Thinking Working Paper Series; Nr. 59).

    Publikation: Working paperForskning

  14. Udgivet

    The role of cointegration for optimal hedging with heteroscedastic error term

    Gatarek, L. & Johansen, Søren, 2017, 18 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 17-03).

    Publikation: Working paperForskning

  15. 2016
  16. Udgivet

    The cointegrated vector autoregressive model with general deterministic terms

    Johansen, Søren & Nielsen, M. Ø., 2016, 28 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 16-07).

    Publikation: Working paperForskning

  17. Udgivet

    Tightness of M-estimators for multiple linear regression in time for multiple linear regression in time series

    Johansen, Søren & Nielsen, B., 2016, 21 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 16-05).

    Publikation: Working paperForskning

  18. 2015
  19. Udgivet

    Data Revisions and the Statistical Relation of Global Mean Sea-Level and Temperature

    Hillebrand, E. T., Johansen, Søren & Schmith, T., 2015, 14 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 9, Bind 2015).

    Publikation: Working paperForskning

  20. 2014
  21. Udgivet

    Optimal hedging with the cointegrated vector autoregressive model

    Gatarek, L. & Johansen, Søren, 2014, Copenhagen: Økonomisk institut, Københavns Universitet, 11 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 22, Bind 2014).

    Publikation: Working paperForskning

  22. Udgivet

    Outlier detection algorithms for least squares time series regression

    Johansen, Søren & Nielsen, B., 2014, Copenhagen: Økonomisk institut, Københavns Universitet, 39 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 23, Bind 2014).

    Publikation: Working paperForskning

  23. 2013
  24. Udgivet

    Asymptotic analysis of the Forward Search

    Johansen, Søren & Nielsen, B., 2013, Kbh.: Økonomisk institut, Københavns Universitet, 39 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 1, Bind 13).

    Publikation: Working paperForskning

  25. 2012
  26. Udgivet

    The Role of Initial Values in Nonstationary Fractional Time Series Models

    Johansen, Søren & Nielsen, M. Ø., 2012, Kbh.: Økonomisk institut, Københavns Universitet, 29 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 18, Bind 12).

    Publikation: Working paperForskning

  27. Udgivet

    The Selection of ARIMA Models with or without Regressors

    Johansen, Søren, Riani, M. & Atkinson, A. C., 2012, Kbh.: Økonomisk institut, Københavns Universitet, 31 s. (University of Copenhagen. Institute of Economics. Discussion Papers (Online); Nr. 17, Bind 12).

    Publikation: Working paperForskning

  28. 2011
  29. Udgivet

    Asymptotic Theory for Iterated One-Step Huber-Skip Estimators

    Johansen, Søren & Nielsen, B., 2011, Kbh.: Department of Economics, University of Copenhagen, 17 s.

    Publikation: Working paperForskning

  30. Udgivet

    Some Econometric Results for the Blanchard-Watson Bubble Model

    Johansen, Søren & Lange, Theis, 2011, Department of Economics, University of Copenhagen, 9 s.

    Publikation: Working paperForskning

  31. Udgivet

    Statistical analysis of global surface air temperature and sea level using cointegration methods

    Schmith, T., Johansen, Søren & Thejll , P., 2011, Department of Economics, University of Copenhagen, 29 s.

    Publikation: Working paperForskning

  32. Udgivet

    The Properties of Model Selection when Retaining Theory Variables

    Hendry, D. F. & Johansen, Søren, 2011, Department of Economics, University of Copenhagen, 4 s.

    Publikation: Working paperForskning

  33. 2010
  34. Udgivet

    A Necessary Moment Condition for the Fractional Functional Central Limit Theorem

    Johansen, Søren & Nielsen, M. Ø., 2010, Department of Economics, University of Copenhagen, 8 s.

    Publikation: Working paperForskning

  35. Udgivet

    An Extension of Cointegration to Fractional Autoregressive Processes

    Johansen, Søren, 2010, Department of Economics, University of Copenhagen, 15 s.

    Publikation: Working paperForskning

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