Items where Author is "Lazar, Professor Emese"

Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 and Zhang, N. (2025) Model risk of volatility models. Econometrics and Statistics, 35. pp. 1-22. ISSN 2452-3062 doi: 10.1016/j.ecosta.2022.06.002

Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 and Qi, S. (2022) Model risk in the over-the-counter market. European Journal of Operational Research, 298 (2). pp. 769-784. ISSN 0377-2217 doi: 10.1016/j.ejor.2021.07.021

Jiang, Y. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2022) Forecasting VIX using filtered historical simulation. Journal of Financial Econometrics, 20 (4). pp. 665-680. ISSN 1479-8409 doi: 10.1093/jjfinec/nbaa041

Alexander, C., Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 and Stanescu, S. (2021) Analytic moments for GJR-GARCH (1,1) processes. International Journal of Forecasting, 37 (1). pp. 105-124. ISSN 0169-2070 doi: 10.1016/j.ijforecast.2020.03.005

Alexander, C. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2021) The continuous limit of weak GARCH. Econometric Reviews, 40 (2). pp. 197-216. ISSN 0747-4938 doi: 10.1080/07474938.2020.1799592

Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 and Zhang, N. (2019) Model risk of expected shortfall. Journal of Banking and Finance, 105. pp. 74-93. ISSN 0378-4266 doi: 10.1016/j.jbankfin.2019.05.017

Avino, D., Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 and Varotto, S. ORCID: https://orcid.org/0000-0001-5328-5327 (2015) Time varying price discovery. Economics Letters, 126. pp. 18-21. ISSN 0165-1765 doi: 10.1016/j.econlet.2014.09.030

Alexander, C., Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 and Stanescu, S. (2013) Forecasting VaR using analytic higher moments for GARCH processes. International Review of Financial Analysis, 30. pp. 36-45. ISSN 1057-5219 doi: 10.1016/j.irfa.2013.05.006

Alexander, C., Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 and Stanescu, S. (2013) Forecasting VaR using analytic higher moments for GARCH processes. International Review of Financial Analysis, 30. pp. 36-45. ISSN 1057-5219 doi: 10.1016/j.irfa.2013.05.006

Avino, D., Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 and Varotto, S. ORCID: https://orcid.org/0000-0001-5328-5327 (2013) Price discovery of credit spreads in tranquil and crisis periods. International Review of Financial Analysis, 30. pp. 242-253. ISSN 1057-5219 doi: 10.1016/j.irfa.2013.08.002

Symeonidis, L., Prokopczuk, M., Brooks, C. ORCID: https://orcid.org/0000-0002-2668-1153 and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2012) Futures basis, inventory and commodity price volatility: an empirical analysis. Economic Modelling, 29 (6). pp. 2651-2663. ISSN 0264-9993 doi: 10.1016/j.econmod.2012.07.016 (http://www.sciencedirect.com/science/journal/02649993)

Symeonidis, L., Prokopczuk, M., Brooks, C. ORCID: https://orcid.org/0000-0002-2668-1153 and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2012) Futures basis, inventory and commodity price volatility: an empirical analysis. Economic Modelling, 29 (6). pp. 2651-2663. ISSN 0264-9993 doi: 10.1016/j.econmod.2012.07.016

Alexander, C. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2009) Modelling regime-specific stock price volatility. Oxford Bulletin of Economics and Statistics, 71 (6). pp. 761-797. ISSN 1468-0084 doi: 10.1111/j.1468-0084.2009.00563.x

Alexander, C. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2009) Modelling regime-specific stock price volatility. Oxford Bulletin of Economics and Statistics, 71 (6). pp. 761-797. ISSN 0305-9049 doi: 10.1111/j.1468-0084.2009.00563.x

Badescu, A., Kulperger, R. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2008) Option valuation with normal mixture GARCH models. Studies in nonlinear dynamics & econometrics, 12 (2). 5. ISSN 1558-3708 doi: 10.2202/1558-3708.1580

Badescu, A., Kulperger, R. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2008) Option valuation with normal mixture GARCH models. Studies in Nonlinear Dynamics and Econometrics, 12 (2). 5. ISSN 1081-1826 doi: 10.2202/1558-3708.1580

Alexander, C. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2006) Normal mixture GARCH(1,1): applications to exchange rate modelling. Journal of Applied Econometrics, 21 (3). pp. 307-336. ISSN 1099-1255 doi: 10.1002/jae.849

Alexander, C. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2006) Normal mixture GARCH(1,1): applications to exchange rate modelling. Journal of Applied Econometrics, 21 (3). pp. 307-336. ISSN 0883-7252 doi: 10.1002/jae.849

Alexander, C. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2004) Time aggregation of normal mixture GARCH models. In: Second international IASTED conference on financial engineering and applications, 8-10 November, 2004, Massachusetts Institute of Technology, Cambridge, USA.

Alexander, C. and Lazar, E. ORCID: https://orcid.org/0000-0002-8761-0754 (2004) Time aggregation of normal mixture GARCH models. In: Second international IASTED conference on financial engineering and applications, 2004-11-08 - 2004-11-10, Massachusetts Institute of Technology, Cambridge, USA.