Ph.D., University of Louvain-la-Neuve and Namur (Belgium)
- Applied Econometrics
- Time Series
- International Economics and Finance
Dr. Lahaye received his Ph.D. in Economics from Académie Louvain (University of Louvain-la-Neuve and Namur). His research interests are in applied econometrics (non-parametric and parametric), volatility estimation, state-space models, particle filters, international economics and finance, asset price distribution dynamics, and macro news impact on asset prices.
Estimating the Price Impact of Trades in a High-Frequency Microstructure Model with Jumps, with E. Jondeau and M. Rockinger. Journal of Banking and Finance, forthcoming 2015.
Can we reject linearity in an HAR-RV model for the S&P 500? Insights from a nonparametric HAR-RV, with Philip Shaw. Economics Letters, 125 (1), pp. 43-46, 2014.
System-wide tail comovements: a bootstrap test for cojump identification on the S&P 500, US bonds and exchange rates, with J.-Y. Gnabo and L. Hvozdyk. Journal of International Money and Finance, 48, pp. 147-174, 2014.
Do jumps mislead FX markets?, with J.-Y. Gnabo, S. Laurent, and C. Lecourt. Quantitative Finance, 12 (10), pp. 1521-1532, 2012.
Jumps, cojumps and macro announcements, with S. Laurent and C.J. Neely. Journal of Applied Econometrics, 26 (6), pp. 893-921, 2011.