Søren Johansen
Professor emeritus
Økonomisk Institut
Øster Farimagsgade 5
1353 København K
- 2024
- Udgivet
WEAK CONVERGENCE TO DERIVATIVES OF FRACTIONAL BROWNIAN MOTION
Johansen, Søren & Nielsen, M. Ø., 2024, I: Econometric Theory. s. 1-16Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 2023
- Udgivet
A model where the least trimmed squares estimator is maximum likelihood
Berenguer-Rico, V., Johansen, Søren & Nielsen, B., 2023, I: Journal of The Royal Statistical Society Series B-statistical Methodology. 85, 3, s. 886-912Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 2020
- Udgivet
Data Revisions and the Statistical Relation of Global Mean Sea Level and Surface Temperature
Hillebrand, E., Johansen, Søren & Schmith, T., dec. 2020, I: Econometrics. 8, 4, 19 s., 41.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 2019
- Udgivet
Corrigendum: Analysis of the forward search using some new results for martingales and empirical processes
Berenguer-Rico, V., Johansen, Søren & Nielsen, B., nov. 2019, I: Bernoulli. 25, 4A, s. 3201Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 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 paper › Forskning
- 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 paper › Forskning
- 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 paper › Forskning
- 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 paper › Forskning
- Udgivet
Cointegration and Adjustment in the CVAR(∞) Representation of Some Partially Observed CVAR(1) Models
Johansen, Søren, 10 jan. 2019, I: Econometrics. 7, 1, 10 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
Boundedness of M-estimators for linear regression in time series
Johansen, Søren & Nielsen, B., 2019, I: Econometric Theory. 35, 3, s. 653-683Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
Nonstationary Cointegration in the Fractionally Cointegrated VAR Model
Johansen, Søren & Nielsen, M. Ø., 2019, I: Journal of Time Series Analysis. 40, 4, s. 519-543Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 2018
- 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 paper › Forskning
- 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 paper › Forskning
- Udgivet
Testing the CVAR in the Fractional CVAR Model
Johansen, Søren & Nielsen, M. Ø., 19 apr. 2018, I: Journal of Time Series Analysis. 39, 6, s. 836–849Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
The cointegrated vector autoregressive model with general deterministic terms
Johansen, Søren & Nielsen, M. Ø., feb. 2018, I: Journal of Econometrics. 202, 2, s. 214-229Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 2017
- Udgivet
Cointegration between Trends and Their Estimators in State Space Models and Cointegrated Vector Autoregressive Models
Johansen, Søren & Tabor, M. N., 22 aug. 2017, I: Econometrics. 5, 3, s. 1-15 15 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
Improved Inference on Cointegrating Vectors in the Presence of a near Unit Root Using Adjusted Quantiles
Franchi, M. & Johansen, Søren, 14 jun. 2017, I: Econometrics. 5, 2, s. 1-20 20 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 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 paper › Forskning
- 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 paper › Forskning
- 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 paper › Forskning
- 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 paper › Forskning
- 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 paper › Forskning
- 2016
- Udgivet
Rejoinder: Asymptotic theory of outlier detection algorithms for linear time series regression models
Johansen, Søren & Nielsen, B., 15 jun. 2016, I: Scandinavian Journal of Statistics. 43, 2, s. 374-381 8 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
Asymptotic Theory of Outlier Detection Algorithms for Linear Time Series Regression Models
Johansen, Søren & Nielsen, B., jun. 2016, I: Scandinavian Journal of Statistics. 43, 2, s. 321-348 28 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
Analysis of the Forward Search using some new results for martingales and empirical processes
Johansen, Søren & Nielsen, B., 2016, I: Bernoulli. 22, 2, s. 1131-1183 53 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 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 paper › Forskning
- 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 paper › Forskning
- 2015
- Udgivet
THE ROLE OF INITIAL VALUES IN CONDITIONAL SUM-OF-SQUARES ESTIMATION OF NONSTATIONARY FRACTIONAL TIME SERIES MODELS
Johansen, Søren & Nielsen, M. Ø., 11 maj 2015, I: Econometric Theory. 32, s. 1095-1139 45 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 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 paper › Forskning
- Udgivet
Model Discovery and Trygve Haavelmo's Legacy
Hendry, D. & Johansen, Søren, 2015, I: Econometric Theory. 31, 1, s. 93-114 22 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 2014
- Udgivet
An Asymptotic Invariance Property of Common Trends under Linear Transformations of the Data
Johansen, Søren & Juselius, Katarina, 2014, I: Journal of Econometrics. 178, Part 2, s. 310-315 6 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 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 paper › Forskning
- 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 paper › Forskning
- 2013
- Udgivet
Least squares estimation in a simple random coefficient autoregressive model
Johansen, Søren & Lange, Theis, apr. 2013, I: Journal of Econometrics. 177, 2, s. 285-288 4 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 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 paper › Forskning
- Udgivet
Outlier detection in regression using an iterated one-step approximation to the Huber-skip estimator
Johansen, Søren & Nielsen, B., 2013, I: Econometrics. 1, 1, s. 53-70 18 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 2012
- Udgivet
Likelihood inference for a fractionally cointegrated vector autoregressive model
Johansen, Søren & Ørregård Nielsen, M., nov. 2012, I: Econometrica. 80, 6, s. 2667-2732 66 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
A Necessary Moment Condition for the Fractional Central Limit Theorem
Johansen, Søren & Nielsen, M., 2012, I: Econometric Theory. 28, s. 671-679 9 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
Statistical analysis of global surface temperature and sea level using cointegration methods
Schmidt, T., Johansen, Søren & Thejll, P., 2012, I: Journal of Climate. 25, 22, s. 7822-7833 12 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 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 paper › Forskning
- 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 paper › Forskning
- Udgivet
The analysis of nonstationary time series using regression, correlation and cointegration
Johansen, Søren, 2012, I: Contemporary Economics. 6, 2, s. 40-57 18 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 2011
- Udgivet
An extension of cointegration to fractional autoregressive processes
Johansen, Søren, 2011, The Yearbook of the Finnish Statistical Society 2010. Helsinki: Finnish Statistical Society, s. 20-34 15 s.Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning
- 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 paper › Forskning
- Udgivet
On a Graphical Technique for Evaluating Some Rational Expectations Models
Johansen, Søren & Swensen, A. R., 2011, I: Journal of Time Series Econometrics. 3, 1, s. Article 9 27 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- 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 paper › Forskning
- 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 paper › Forskning
- 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 paper › Forskning
- 2010
- 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 paper › Forskning
- Udgivet
An Extension of Cointegration to Fractional Autoregressive Processes
Johansen, Søren, 2010, Department of Economics, University of Copenhagen, 15 s.Publikation: Working paper › Forskning
ID: 8722
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Allowing the Data to Speak Freely: The Macroeconometrics of the Cointegrated Vector Autoregression
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