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Article

Caravello, T.E. and Psaradakis, Zacharias and Sola, M. (2023) Rational bubbles: too many to be true? Journal of Economic Dynamics and Control , ISSN 0165-1889.

Morita, Rubens and Psaradakis, Zacharias and Sola, M. and Yunis, P. (2023) On testing for bubbles during hyperinflations. Studies in Nonlinear Dynamics & Econometrics , ISSN 1081-1826.

Pouzo, D. and Psaradakis, Zacharias and Sola, M. (2022) Maximum Likelihood Estimation in Markov Regime-Switching Models with Covariate-Dependent Transition Probabilities. Econometrica 90 (4), pp. 1681-1710. ISSN 0012-9682.

Psaradakis, Zacharias and Vávra, Marian (2022) Using Triples to assess symmetry under weak dependence. Journal of Business and Economic Statistics 40 (4), pp. 1538-1551. ISSN 0735-0015.

Psaradakis, Zacharias and Sola, M. (2021) Markov-Switching Models with state-dependent time-varying transition probabilities. Econometrics and Statistics , ISSN 2452-3062.

Psaradakis, Zacharias and Vávra, M. (2020) Normality tests for dependent data: large-sample and bootstrap approaches. Communications in Statistics - Simulation and Computation 49 (2), pp. 283-304. ISSN 0361-0918.

Psaradakis, Zacharias and Vávra, M. (2019) Bootstrap-assisted tests of symmetry for dependent data. Journal of Statistical Computation and Simulation 89 (7), pp. 1203-1226. ISSN 0094-9655.

Psaradakis, Zacharias and Vavra, Marian (2019) Portmanteau tests for linearity of stationary time series. Econometric Reviews 38 (2), pp. 248-262. ISSN 0747-4938.

Psaradakis, Zacharias (2015) Using the Bootstrap to test for symmetry under unknown dependence. Journal of Business and Economic Statistics 34 (3), pp. 406-415. ISSN 0735-0015.

Psaradakis, Zacharias and Vavra, M. (2015) A quantile-based test for symmetry of weakly dependent processes. Journal of Time Series Analysis 36 (4), pp. 587-598. ISSN 0143-9782.

Kapetanios, G. and Psaradakis, Zacharias (2014) Semiparametric sieve-type generalized least squares inference. Econometric Reviews 35 (6), pp. 951-985. ISSN 0747-4938.

Psaradakis, Zacharias and Vavra, Marian (2014) On testing for nonlinearity in multivariate time series. Economics Letters 125 (1), pp. 1-4. ISSN 0165-1765.

Dueker, M.J. and Psaradakis, Zacharias and Sola, Martin and Spagnolo, F. (2013) State-dependent threshold smooth transition autoregressive models. Oxford Bulletin of Economics and Statistics 75 (6), pp. 835-854. ISSN 0305-9049.

Dueker, M.J. and Psaradakis, Zacharias and Sola, Martin and Spagnolo, F. (2011) Contemporaneous-threshold smooth transition GARCH models. Studies in Nonlinear Dynamics & Econometrics 15 (2), ISSN 1081-1826.

Dueker, M.J. and Psaradakis, Zacharias and Sola, Martin and Spagnolo, F. (2011) Multivariate contemporaneous-threshold autoregressive models☆. Journal of Econometrics 160 (2), pp. 311-325. ISSN 0304-4076.

Psaradakis, Zacharias (2010) On inference based on the one-sample sign statistic for long-range dependent data. Computational Statistics 25 (2), pp. 329-340. ISSN 0943-4062.

Psaradakis, Zacharias and Sola, Martin and Spagnolo, F. and Spagnolo, N. (2009) Selecting nonlinear time series models using information criteria. Journal of Time Series Analysis 30 (4), pp. 369-394. ISSN 0143-9782.

Psaradakis, Zacharias (2008) Assessing time-reversibility under minimal assumptions. Journal of Time Series Analysis 29 (5), pp. 881-905. ISSN 0143-9782.

Psaradakis, Zacharias (2006) Blockwise bootstrap testing for stationarity. Statistics and Probability Letters 76 (6), pp. 562-570. ISSN 0167-7152.

Psaradakis, Zacharias and Spagnolo, N. (2006) Joint determination of the state dimension and autoregressive order for models with Markov regime switching. Journal of Time Series Analysis 27 (5), pp. 753-766. ISSN 0143-9782.

Spagnolo, F. and Psaradakis, Zacharias (2005) Forecast performance of nonlinear error-correction models with multiple regimes. Journal of Forecasting 24 (2), pp. 119-138. ISSN 0277-6693.

Ravn, M.O. and Sola, M. and Psaradakis, Zacharias (2005) Markov switching causality and the money-output relationship. Journal of Applied Econometrics 20 (5), pp. 665-683. ISSN 0883-7252.

Spagnolo, F. and Psaradakis, Zacharias and Sola, M. (2005) Testing the unbiased forward exchange rate hypothesis using a Markov-switching model and instrumental variables. Journal of Applied Econometrics 20 (3), pp. 423-437. ISSN 0883-7252.

Psaradakis, Zacharias and Sola, M. and Spagnolo, F. (2004) On markov error-correction models, with an application to stock prices and dividends. Journal of Applied Econometrics 19 (1), pp. 69-88. ISSN 0883-7252.

Karanasos, M. and Psaradakis, Zacharias and Sola, M. (2004) On the autocorrelation properties of long-memory GARCH processes. Journal of Time Series Analysis 25 (2), pp. 265-281. ISSN 0143-9782.

Psaradakis, Zacharias and Sola, M. (2003) On detrending and cyclical asymmetry. Journal of Applied Econometrics 18 (3), pp. 271-289. ISSN 0883-7252.

Psaradakis, Zacharias and Spagnolo, N. (2003) On the determination of the number of regimes in Markov-switching autoregressive models. Journal of Time Series Analysis 24 , pp. 237-252. ISSN 0143-9782.

Psaradakis, Zacharias (2003) A bootstrap test for symmetry of dependent data based on a Kolmogorov-Smirnov type statistic. Communications in Statistics - Simulation and Computation 32 (1), pp. 113-126. ISSN 0361-0918.

Psaradakis, Zacharias (2003) A sieve bootstrap test for stationarity. Statistics and Probability Letters 62 (3), pp. 263-274. ISSN 0167-7152.

Psaradakis, Zacharias (2002) On the asymptotic behaviour of unit-root tests in the presence of a Markov trend. Statistics and Probability Letters 57 (1), pp. 101-109. ISSN 0167-7152.

Psaradakis, Zacharias and Spagnolo, N. (2002) Power properties of nonlinearity tests for time series with Markov regimes. Studies in Nonlinear Dynamics & Econometrics 6 (3), ISSN 1081-1826.

Gabriel, V.J. and Sola, M. and Psaradakis, Zacharias (2002) A simple method of testing for cointegration subject to multiple regime changes. Economics Letters 76 (2), pp. 213-221. ISSN 0165-1765.

Psaradakis, Zacharias (2001) Bootstrap tests for an autoregressive unit root in the presence of weakly dependent errors. Journal of Time Series Analysis 22 (5), pp. 577-594. ISSN 0143-9782.

Psaradakis, Zacharias (2001) Markov level shifts and the unit-root hypothesis. The Econometrics Journal 4 (2), pp. 226-242. ISSN 1368-4221.

Psaradakis, Zacharias (2001) On bootstrap inference in cointegrating regressions. Economics Letters 72 (1), pp. 1-10. ISSN 0165-1765.

Garratt, A. and Psaradakis, Zacharias and Sola, M. (2001) An empirical reassessment of target-zone nonlinearities. Journal of International Money and Finance 20 (4), pp. 533-548. ISSN 0261-5606.

Spagnolo, F. and Sola, M. and Psaradakis, Zacharias (2001) A simple procedure for detecting periodically collapsing rational bubbles. Economics Letters 72 (3), pp. 317-323. ISSN 0165-1765.

Psaradakis, Zacharias (2000) Bootstrap tests for unit roots in seasonal autoregressive models. Statistics and Probability Letters 50 (4), pp. 389-395. ISSN 0167-7152.

Psaradakis, Zacharias (2000) P-value adjustments for multiple tests for nonlinearity. Studies in Nonlinear Dynamics & Econometrics 4 (3), pp. 95-100. ISSN 1081-1826.

Hall, S.G. and Sola, M. and Psaradakis, Zacharias (1999) Detecting periodically collapsing bubbles: a Markov-switching unit root test. Journal of Applied Econometrics 14 (2), pp. 141-154. ISSN 0883-7252.

Psaradakis, Zacharias and Tzavalis, E. (1999) On regression-based tests for persistence in logarithmic volatility models. Econometric Reviews 18 (4), pp. 441-448. ISSN 0747-4938.

Psaradakis, Zacharias (1999) A note on super exogeneity in linear regression models. Econometric Reviews 18 (3), pp. 331-336. ISSN 0747-4938.

Psaradakis, Zacharias (1998) Bootstrap-based evaluation of Markov-switching time series models. Econometric Reviews 17 (3), pp. 275-288. ISSN 0747-4938.

Psaradakis, Zacharias and Sola, M. (1998) Finite-sample properties of the maximum likelihood estimator in autoregressive models with Markov switching. Journal of Econometrics 86 (2), pp. 369-386. ISSN 0304-4076.

Hall, S.G. and Psaradakis, Zacharias and Sola, M. (1997) Cointegration and changes in regime: the Japanese consumption function. Journal of Applied Econometrics 12 (2), pp. 151-168. ISSN 0883-7252.

Psaradakis, Zacharias (1997) Testing for unit roots in time series with nearly deterministic seasonal variation. Econometric Reviews 16 (4), pp. 421-439. ISSN 0747-4938.

Psaradakis, Zacharias and Sola, M. (1996) On the power of tests for superexogeneity and structural invariance. Journal of Econometrics 72 (1-2), pp. 151-175. ISSN 0304-4076.

Clare, A. and Psaradakis, Zacharias and Thomas, S. (1995) An analysis of seasonality in the U.K. equity market. Economic Journal 105 (429), pp. 398-409. ISSN 0013-0133.

Monograph

Aksoy, Yunus and Morita, Rubens and Psaradakis, Zacharias (2019) The Chair of the U.S. Federal Reserve and the Macroeconomic Causality Regimes. Working Paper. Birkbeck, University of London, London, UK.