Probability & Stochastic Processes


Journal Articles


1. Brigo, Damiano; Jeanblanc, Monique; Vrins, Frédéric. SDES with uniform distributions: Peacocks, conic martingales and mean reverting uniform diffusions. In: Stochastic Processes and Their Applications, Vol. 130, no. 7, p. 3895-3919 (2020). doi:10.1016/j.spa.2019.11.003 (Accepté/Sous presse). http://hdl.handle.net/2078.1/223398

2. Profeta, Christophe; Vrins, Frédéric. Piecewise constant martingales and lazy clocks. In: Probability, Uncertainty and Quantitative Risk, Vol. 4, no. 2 (2019). doi:10.1186/s41546-019-0036-4. http://hdl.handle.net/2078.1/211213

3. Jeanblanc, Monique; Vrins, Frédéric. Conic martingales from Stochastic integrals. In: Mathematical Finance, Vol. 28, no. 2, p. 516-535. doi:10.1111/mafi.12147. http://hdl.handle.net/2078.1/176590

4. Damiano Brigo; Vrins, Frédéric. Disentangling wrong-way risk: pricing credit valuation adjustment via change of measures. In: European Journal of Operational Research, Vol. 269, p. 1154-1164 (2018). http://hdl.handle.net/2078.1/196286

5. Mbaye, Cheikh; Vrins, Frédéric. A subordinated CIR intensity model with application to wrong-way risk CVA. In: International Journal of Theoretical and Applied Finance, Vol. 21, no.7, p. 22 (2018). doi:10.1142/s0219024918500450. http://hdl.handle.net/2078.1/204500

6. Lassance, Nathan; Vrins, Frédéric. A Comparison of Pricing and Hedging Performances of Equity Derivatives Models. In: Applied Economics, Vol. 50, no. 10, p. 1122-1137 (2018). doi:10.1080/00036846.2017.1352080. http://hdl.handle.net/2078.1/186376

7. Vrins, Frédéric. Sampling the Multivariate Standard Normal Distribution under a Weighted Sum Constraint. In: Risks, Vol. 6, no. 3, p. 64 (2018). doi:10.3390/risks6030064 (Accepté/Sous presse). http://hdl.handle.net/2078.1/200666

8. Vrins, Frédéric. Wrong-Way Risk CVA Models with Analytical EPE Profiles under Gaussian Exposure Dynamics. In: International Journal of Theoretical and Applied Finance, Vol. 20, no. 7:1750045 (2017). http://hdl.handle.net/2078.1/187277

9. Vrins, Frédéric. Characteristic Function of Time-Inhomogeneous Lévy-Driven Ornstein-Uhlenbeck Processes. In: Statistics & Probability Letters, Vol. 116, no.2016, p. 55-61 (14/5/2016). doi:10.1016/j.spl.2016.04.013. http://hdl.handle.net/2078.1/173975

10. Vrins, Frédéric; Hofert, Marius. Sibuya copulas. In: Journal of Multivariate Analysis, Vol. 114, p. 318-337 (February 2013). doi:10.1016/j.jmva.2012.08.007. http://hdl.handle.net/2078.1/150979


Book Chapters


1. Gambetti, Paolo; Gauthier, Geneviève; Vrins, Frédéric. Stochastic recovery rate: Impact of pricing measure's choice and financial consequences on single-name products. In: New Methods in Fixed Income Modeling , Springer International: USA, 2018. xxx xxx. http://hdl.handle.net/2078.1/196189

2. Mbaye, Cheikh; Pagès, Gilles; Vrins, Frédéric. An antithetic approach of multilevel Richardson-Romberg extrapolation estimator for multidimensional SDES. In: Numerical Analysis and its Applications (Lecture Notes in Computer Science; xxx), Springer: Cham, 2017, p. 482--491. 978-3-319-57099-0. xxx xxx. doi:10.1007/978-3-319-57099-0_54. http://hdl.handle.net/2078.1/184499

3. Brigo, Damiano; Hvolby, Thomas; Vrins, Frédéric. Wrong-way risk adjusted exposure: Analytical approximations for options in default intensity models. In: Innovations in Insurance, Risk- and Asset Management , Springer: Berlin, 2017. xxx xxx. http://hdl.handle.net/2078.1/190154


Working Papers


1. Vrins, Frédéric; Wang, Linqi. Asymmetric short-rate model without lower bound. 2021. 36 p. LIDAM Discussion Paper LFIN 2021/06. http://hdl.handle.net/2078.1/249984

2. Mbaye, Cheikh; Vrins, Frédéric. Affine term-structure models: A time-changed approach with perfect fit to market curves. 2019. 55 p. LFIN Working Papers 2019/5. http://hdl.handle.net/2078.1/221793

3. Lassance, Nathan; Vrins, Frédéric. Robust portfolio selection using sparse estimation of comoment tensors. 2019. 25 p. LFIN Working Paper 2020/03. http://hdl.handle.net/2078.1/223396