Latest publications

Journal Articles

1. Denuit, Michel; Robert, Christian Y. Equal compensations under actuarially fair contributions in endowment contingency funds. In: Risk Sciences, Vol. 1, p. 100005 (2025). doi:10.1016/j.risk.2024.100005. http://hdl.handle.net/2078.1/293870

2. Lederer, Johannes; von Sachs, Rainer. Simultaneous estimation of stable parameters for multiple autoregressive processes from datasets of nonuniform sizes. In: Journal of Time Series Analysis, (2025). (Accepté/Sous presse). http://hdl.handle.net/2078.1/295090

3. Asenova, Stefka; Segers, Johan. Max-linear graphical models with heavy-tailed factors on trees of transitive tournaments. In: Advances in Applied Probability, (2024). doi:10.1017/apr.2023.46 (Accepté/Sous presse). http://hdl.handle.net/2078.1/282929

4. Nezakati Rezazadeh, Ensiyeh; Pircalabelu, Eugen. Estimation and inference in sparse multivariate regression and conditional Gaussian graphical models under an unbalanced distributed setting. In: Electronic Journal of Statistics, Vol. 18, no.1, p. 599-652 (2024). doi:10.1214/23-EJS2193. http://hdl.handle.net/2078.1/285769

5. Soetewey, Antoine; Legrand, Catherine; Denuit, Michel; Silversmit, Geert. Right to be forgotten for mortgage insurance issued to cancer survivors: critical assessment and new proposal. In: European Actuarial Journal, (2024). doi:10.1007/s13385-024-00403-6 (Accepté/Sous presse). http://hdl.handle.net/2078.1/293833

6. Zeddouk, Fadoua; Devolder, Pierre. Pricing and hedging of longevity basis risk through securitisation. In: Astin Bulletin : the journal of the International Actuarial Association, Vol. 54, no. 1, p. 159-184 (2024). doi:10.1017/asb.2023.37. http://hdl.handle.net/2078.1/282936

7. Hafner, Christian; Wang, Linqi. Dynamic portfolio selection with sector-specific regularization. In: Econometrics and Statistics, (2024). doi:10.1016/j.ecosta.2022.01.001 (Accepté/Sous presse). http://hdl.handle.net/2078.1/258976

8. Hainaut, Donatien. A mutually exciting rough jump-diffusion for financial modelling. In: Fractional Calculus and Applied Analysis, Vol. 27, no. 1, p. 319-352 (2024). doi:10.1007/s13540-023-00234-4. http://hdl.handle.net/2078.1/283639

9. Servais, Thomas; Laurent, France; Roland, Thomas; Rossi, Camelia; De Groote, Elodie; Godart, Valérie; Repetto, Ernestina; Ponchon, Michel; Chasseur, Pascale; Crenier, Laurent; Van Eeckhoudt, Sandrine; Yango, John; Oriot, Philippe; Morisca Gavriliu, Mirela; Rouhard, Stéphanie; Deketelaere, Benjamin; Maiter, Dominique; Hermans, Michel; Yombi, Jean Cyr; Orioli, Laura. Mortality-related risk factors of inpatients with diabetes and COVID-19: A multicenter retrospective study in Belgium. In: Annales d'endocrinologie, Vol. 85, no. 1, p. 36-43 (2024). doi:10.1016/j.ando.2023.08.002. http://hdl.handle.net/2078.1/278333

10. Hu, Shuang; Peng, Zuoxiang; Segers, Johan. Modeling multivariate extreme value distributions via Markov trees. In: Scandinavian Journal of Statistics : theory and applications, Vol. 51, no. 2, p. 760-800 (2024). doi:10.1111/sjos.12698. http://hdl.handle.net/2078.1/281628

11. Leunga Njike, Charles Guy; Hainaut, Donatien. Affine Heston model style with self-exciting jumps and long memory. In: Annals of Finance, (2024). doi:10.1007/s10436-023-00436-z (Accepté/Sous presse). http://hdl.handle.net/2078.1/283637

12. Hafner, Christian. Explanatory factors of French retail wine prices. In: Applied Economics Letters, (2024). doi:10.1080/13504851.2023.2266565 (Accepté/Sous presse). http://hdl.handle.net/2078.1/281197

13. Devolder, Pierre; Russo, Emilio; Staino, Alessandro. Fair valuations of insurance policies under multiple risk factors: A flexible lattice approach. In: Astin Bulletin : the journal of the International Actuarial Association, (2024). doi:10.1017/asb.2024.5 (Accepté/Sous presse). http://hdl.handle.net/2078.1/286031

14. Hanna, Vanessa; Devolder, Pierre. Valuation of mixed life insurance contracts under stochastic correlated mortality and interest rates. In: European Actuarial Journal, (2024). doi:10.1007/s13385-023-00354-4 (Accepté/Sous presse). http://hdl.handle.net/2078.1/276058

15. Fall, Fanta; Mamede, Lucia; Vast, Madeline; De Tullio, Pascal; Hayette, Marie‑Pierre; Michels, Paul A. M.; Frédérich, Michel; Govaerts, Bernadette; Quetin-Leclercq, Joëlle. First comprehensive untargeted metabolomics study of suramin-treated Trypanosoma brucei: an integrated data analysis workflow from multifactor data modelling to functional analysis. In: Metabolomics, Vol. 20, p. 25 (2024). doi:10.1007/s11306-024-02094-2. http://hdl.handle.net/2078.1/285656

16. Rademacher, Daniel; Krebs, Johannes; von Sachs, Rainer. Statistical inference for wavelet curve estimators of symmetric positive definite matrices. In: Journal of Statistical Planning and Inference, Vol. 231, p. 106140 (2024). doi:10.1016/j.jspi.2023.106140. http://hdl.handle.net/2078.1/283644

17. Janssen, Anja; Segers, Johan. Invariance properties of limiting point processes and applications to clusters of extremes. In: Dependence Modeling, Vol. 12, no.1, p. 20230109 (2024). doi:10.1515/demo-2023-0109. http://hdl.handle.net/2078.1/284859

18. Mourahib, Anas; Kiriliouk, Anna; Segers, Johan. Multivariate generalized Pareto distributions along extreme directions. In: Extremes, (2024). doi:10.1007/s10687-024-00501-4 (Accepté/Sous presse). http://hdl.handle.net/2078.1/292687

19. Huyghe, Julie; Trufin, Julien; Denuit, Michel. Boosting cost-complexity pruned trees on Tweedie responses: the ABT machine for insurance ratemaking. In: Scandinavian Actuarial Journal, Vol. 2024, no.5, p. 417-439 (2024). doi:10.1080/03461238.2023.2258135. http://hdl.handle.net/2078.1/287094

20. Hohage, Thorsten; Maréchal, Pierre; Simar, Léopold; Vanhems, Anne. A mollifier approach to the deconvolution of probability densities. In: Econometric Theory, Vol. 40, no. 2, p. 320-359 (2024). doi:10.1017/S0266466622000457. http://hdl.handle.net/2078.1/267997

21. Denuit, Michel; Trufin, Julien. Convex and Lorenz orders under balance correction in nonlife insurance pricing: Review and new developments. In: Insurance: Mathematics and Economics, Vol. 118, p. 123-128 (2024). doi:10.1016/j.insmatheco.2024.06.003. http://hdl.handle.net/2078.1/289282

22. Daraio, Cinzia; Di Leo, Simone; Simar, Léopold. Viable eco‐efficiency targets for waste collection communities. In: Scientific Reports, Vol. 14, p. 15038 (2024). doi:10.1038/s41598-024-66077-y. http://hdl.handle.net/2078.1/292190

23. Fülle, Markus J.; Hafner, Christian; Herwartz, Helmut; Lange, Alexander. BEKKs: An R Package for Estimation of Conditional Volatility of Multivariate Time Series. In: Journal of Statistical Software, (2024). (Accepté/Sous presse). http://hdl.handle.net/2078.1/291591

24. Marion, Rebecca; Lederer, Johannes; Goevarts, Bernadette; von Sachs, Rainer. VC-PCR: A prediction method based on variable selection and clustering. In: Statistica Neerlandica, (2024). doi:10.1111/stan.12358 (Accepté/Sous presse). http://hdl.handle.net/2078.1/292125

25. Belhouari, Oussama; Deelstra, Griselda; Devolder, Pierre. Hybrid life insurance valuation based on a new standard deviation premium principle in a stochastic interest rate framework. In: European Actuarial Journal, (2024). doi:10.1007/s13385-024-00396-2 (Accepté/Sous presse). http://hdl.handle.net/2078.1/292143

26. D’Adamo, Idiano; Daraio, Cinzia; Di Leo, Simone; Simar, Léopold. A Flexible and Sustainable Analysis of Waste Efficiency at the European Level. In: Global Journal of Flexible Systems Management, (2024). doi:10.1007/s40171-024-00416-w (Accepté/Sous presse). http://hdl.handle.net/2078.1/292201

27. Hentschel, Manuel; Engelke, Sebastian; Segers, Johan. Statistical Inference for Hüsler–Reiss Graphical Models Through Matrix Completions. In: Journal of the American Statistical Association, (2024). doi:10.1080/01621459.2024.2371978 (Accepté/Sous presse). http://hdl.handle.net/2078.1/288717

28. Deelstra, Griselda; Devolder, Pierre; Roelants du Vivier, Benjamin. Impact of correlation between interest rates and mortality rates on the valuation of various life insurance products. In: Astin Bulletin : the journal of the International Actuarial Association, (2024). (Accepté/Sous presse). http://hdl.handle.net/2078.1/288552

29. Simar, Léopold; Zelenyuk, Valentin; Zhao, Shirong. Inference for aggregate efficiency: Theory and guidelines for practitioners. In: European Journal of Operational Research, Vol. 316, no.1, p. 240-254 (2024). doi:10.1016/j.ejor.2024.01.028. http://hdl.handle.net/2078.1/286920

30. Denuit, Michel; Robert, Christian Y. Conditional Mean Risk Sharing of Independent Discrete Losses in Large Pools. In: Methodology and Computing in Applied Probability, Vol. 26, p. 36 (2024). doi:10.1007/s11009-024-10106-w. http://hdl.handle.net/2078.1/291861

31. Parmeter, Christopher F.; Simar, Léopold; Van Keilegom, Ingrid; Zelenyuk, Valentin. Inference in the nonparametric stochastic frontier model. In: Econometric Reviews, Vol. 43, no. 7, p. 518-539 (2024). doi:10.1080/07474938.2024.2339193. http://hdl.handle.net/2078.1/286921

32. El Mehdi, Rachida; Hafner, Christian. Panel Stochastic Frontier Analysis with Positive Skewness. In: Computational Economics, (2024). doi:10.1007/s10614-024-10646-w (Accepté/Sous presse). http://hdl.handle.net/2078.1/292582

33. Pham, Manh; Simar, Léopold; Zelenyuk, Valentin. Statistical Inference for Aggregation of Malmquist Productivity Indices. In: Operations Research, Vol. 72, no. 4, p. 1615-1629 (2024). doi:10.1287/opre.2022.2424. http://hdl.handle.net/2078.1/274651

34. Daraio, Cinzia; Di Leo, Simone; Simar, Léopold. Impact of a Regulatory Target and External Factors on the Waste Efficiency of Italian Municipalities. In: Waste Management and Research, (2024). doi:10.1177/0734242X241262698 (Accepté/Sous presse). http://hdl.handle.net/2078.1/292351

35. Denuit, Michel; Huyghe, Julie; Trufin, Julien; Verdebout, Thomas. Testing for auto-calibration with Lorenz and Concentration curves. In: Insurance: Mathematics and Economics, Vol. 117, p. 130-139 (2024). doi:10.1016/j.insmatheco.2024.04.003. http://hdl.handle.net/2078.1/287385

36. Mamede, Lúcia; Fall, Fanta; Schoumacher, Matthieu; Ledoux, Allison; Bugli, Céline; De Tullio, Pascal; Quetin-Leclercq, Joëlle; Govaerts, Bernadette; Frédérich, Michel. Comparison of extraction methods in vitro Plasmodium falciparum: A1H NMR and LC-MS joined approach. In: Biochemical and biophysical research communications, Vol. 703, p. 149684 [1-9] (2024). doi:10.1016/j.bbrc.2024.149684. http://hdl.handle.net/2078.1/285655

37. Van Oirbeek, Robin; Vandervorst, Félix; Bury, Thomas; Willame, Gireg; Grumiau, Christopher; Verdonck, Tim. Non-Differentiable Loss Function Optimization and Interaction Effect Discovery in Insurance Pricing Using the Genetic Algorithm. In: Risks, Vol. 12, no.5, p. 79 (2024). doi:10.3390/risks12050079. http://hdl.handle.net/2078.1/287528

38. Ortega Jiménez, Patricia; Pellerey, Franco; Sordo, Miguel; Suárez-Llorens, Alfonso. Probability equivalent level for CoVaR and VaR. In: Insurance: Mathematics and Economics, Vol. 115, p. 22-35 (2024). doi:10.1016/j.insmatheco.2023.12.004. http://hdl.handle.net/2078.1/288397

39. Daraio, Cinzia; Simar, Léopold. Approximations and inference for envelopment estimators of production frontiers. In: Journal of Productivity Analysis, Vol. 62, no.2, p. 197-215 (2024). doi:10.1007/s11123-024-00726-2. http://hdl.handle.net/2078.1/292189

40. Hanna, Vanessa; Devolder, Pierre. Deterministic lifestyle investment strategy in mixed life insurance contracts. In: Decisions in Economics and Finance : a journal of applied mathematics, (2024). (Accepté/Sous presse). http://hdl.handle.net/2078.1/292145

41. Hafner, Christian; Linton, Oliver B.; Wang, Linqi. Dynamic Autoregressive Liquidity (DArLiQ). In: Journal of Business and Economic Statistics, Vol. 42, no. 2, p. 774-785 (2024). doi:10.1080/07350015.2023.2238790. http://hdl.handle.net/2078.1/281194

42. Ketelbuters, John John; Hainaut, Donatien. A Recursive Method for Fractional Hawkes Intensities and the Potential Approach of Credit Risk. In: Journal of Computational and Applied Mathematics, (2024). (Accepté/Sous presse). http://hdl.handle.net/2078.1/286211

43. Willame, Gireg; Trufin, Julien; Denuit, Michel. Boosted Poisson regression trees: a guide to the BT package in R. In: Annals of Actuarial Science, Vol. 18, no.3, p. 605-625 (2024). doi:10.1017/S174849952300026X. http://hdl.handle.net/2078.1/294709

44. Jacquemain, Alexandre; Heuchenne, Cédric; Pircalabelu, Eugen. A penalised bootstrap estimation procedure for the explained Gini coefficient. In: Electronic Journal of Statistics, Vol. 18, no.1, p. 247-300 (2024). doi:10.1214/23-EJS2200. http://hdl.handle.net/2078.1/284898

45. Jamotton, Charlotte; Hainaut, Donatien; Hames, Thomas. Insurance Analytics with Clustering Techniques. In: Risks, Vol. 12, no.9, p. 141 (2024). doi:10.3390/risks12090141. http://hdl.handle.net/2078.1/294718

46. Jamotton, Charlotte; Hainaut, Donatien. Variational AutoEncoder for synthetic insurance data. In: Intelligent Systems with Applications, Vol. 24, p. 200455 (2024). doi:10.1016/j.iswa.2024.200455. http://hdl.handle.net/2078.1/294721

47. Motte, Edouard; Hainaut, Donatien. Partial Hedging in Rough Volatility Models. In: SIAM Journal on Financial Mathematics, Vol. 15, no.3, p. 601-652 (2024). doi:10.1137/23M1583090. http://hdl.handle.net/2078.1/294729

48. Dupret, Jean-Loup; Hainaut, Donatien. A fractional Hawkes process for illiquidity modeling. In: Mathematics and Financial Economics, (2024). doi:10.1007/s11579-024-00379-7 (Accepté/Sous presse). http://hdl.handle.net/2078.1/295108

49. Hainaut, Donatien. Valuation of guaranteed minimum accumulation benefits (GMABs) with physics-inspired neural networks. In: Annals of Actuarial Science, Vol. 18, no.2, p. 442-473 (2024). doi:10.1017/S1748499524000095. http://hdl.handle.net/2078.1/295120

50. Hainaut, Donatien; Casas, Alex. Option pricing in the Heston model with physics inspired neural networks. In: Annals of Finance, Vol. 20, no.3, p. 353-376 (2024). doi:10.1007/s10436-024-00452-7. http://hdl.handle.net/2078.1/295124

51. Hainaut, Donatien; Chen, Jing; Scalas, Enrico. The rough Hawkes process. In: Communications in Statistics: Theory and Methods, (2024). doi:10.1080/03610926.2024.2389959 (Accepté/Sous presse). http://hdl.handle.net/2078.1/295135

52. Denuit, Michel; Dhaene, Jan; Ghossoub, Mario; Robert, Christian Y. Comonotonicity and Pareto optimality, with application to collaborative insurance. In: Insurance: Mathematics and Economics, Vol. 120, p. 1-16 (2024). doi:10.1016/j.insmatheco.2024.11.001. http://hdl.handle.net/2078.1/295149

53. Nezakati Rezazadeh, Ensiyeh; Pircalabelu, Eugen. Unbalanced distributed estimation and inference for the precision matrix in Gaussian graphical models. In: Statistics and Computing, Vol. 33, p. 47 (2023). doi:10.1007/s11222-023-10211-9. http://hdl.handle.net/2078.1/276497

54. Denuit, Michel; Robert, Christian Y. Conditional mean risk sharing of losses at occurrence time in the compound Poisson surplus model. In: Insurance: Mathematics and Economics, Vol. 112, p. 23-32 (2023). doi:10.1016/j.insmatheco.2023.05.008. http://hdl.handle.net/2078.1/275458

55. Pircalabelu, Eugen; Claeskens, Gerda. Linear manifold modeling and graph estimation based on multivariate functional data with different coarseness scales. In: Journal of Computational and Graphical Statistics, Vol. 32, no. 2, p. 378-387 (2023). doi:10.1080/10618600.2022.2108818. http://hdl.handle.net/2078.1/264877

56. Simar, Léopold; Wilson, Paul W. Nonparametric, Stochastic Frontier Models with Multiple Inputs and Outputs. In: Journal of Business and Economic Statistics, Vol. 41, no. 4, p. 1391-1403 (2023). doi:10.1080/07350015.2022.2110882. http://hdl.handle.net/2078.1/267992

57. Oorschot, Jochem; Segers, Johan; Zhou, Chen. Tail inference using extreme U-statistics. In: Electronic Journal of Statistics, Vol. 17, no.1, p. 1113-1159 (2023). doi:10.1214/23-EJS2129. http://hdl.handle.net/2078.1/274252

58. Hanna, Vanessa; Devolder, Pierre. Optimal Choice between Defined Contribution and Cash Balance Pension Schemes: Balancing Interests of Employers and Workers. In: Risks, Vol. 11, no.7, p. 135 (2023). doi:10.3390/risks11070135. http://hdl.handle.net/2078.1/278517

59. Hainaut, Donatien. Pricing of spread and exchange options in a rough jump–diffusion market. In: Journal of Computational and Applied Mathematics, Vol. 149, p. 114752 (2023). doi:10.1016/j.cam.2022.114752. http://hdl.handle.net/2078.1/265606

60. Simar, Léopold; Zelenyuk, Valentin; Zhao, Shirong. Further Improvements of Finite Sample Approximation of Central Limit Theorems for Envelopment Estimators. In: Journal of Productivity Analysis, Vol. 59, no.2, p. 189-194 (2023). doi:10.1007/s11123-023-00661-8. http://hdl.handle.net/2078.1/274616

61. Ciatto, Nicolas; Verelst, Harrison; Trufin, Julien; Denuit, Michel. Does autocalibration improve goodness of lift?. In: European Actuarial Journal, Vol. 13, no.1, p. 479-486 (2023). doi:10.1007/s13385-022-00330-4. http://hdl.handle.net/2078.1/274614

62. Fall, François Seck; Tchakoute Tchuigoua, Hubert; Vanhems, Anne; Simar, Léopold. Investigating the unobserved heterogeneity effect on outreach to women: lessons from microfinance institutions. In: Annals of Operations Research, Vol. 328, no. 2, p. 1365-1386 (2023). doi:10.1007/s10479-023-05353-y. http://hdl.handle.net/2078.1/274667

63. Plassier, Vincent; Portier, François; Segers, Johan. Risk bounds when learning infinitely many response functions by ordinary linear regression. In: Annales de l'Institut Henri Poincare. B, Probability and Statistics, Vol. 59, no.1, p. 53-78 (2023). doi:10.1214/22-AIHP1259. http://hdl.handle.net/2078.1/271638

64. Hafner, Christian; Wang, Linqi. A dynamic conditional score model for the log correlation matrix. In: Journal of Econometrics, Vol. 237, no. 2, part B, p. 105176 (2023). doi:10.1016/j.jeconom.2021.09.004. http://hdl.handle.net/2078.1/258975

65. Denuit, Michel; Robert, Christian Y. From risk reduction to risk elimination by conditional mean risk sharing of independent losses. In: Insurance: Mathematics and Economics, Vol. 108, p. 46-59 (2022). doi:10.1016/j.insmatheco.2022.11.003. http://hdl.handle.net/2078.1/267676

66. Fève, Frédérique; Florens, Jean-Pierre; Simar, Léopold. Proportional incremental cost probability functions and their frontiers. In: Empirical Economics, Vol. 64, no. 6, p. 2721-2756 (2023). doi:10.1007/s00181-023-02386-x. http://hdl.handle.net/2078.1/274664

67. Hafner, Christian; Herwartz, Helmut. Correlation impulse response functions. In: Finance Research Letters, Vol. 57, p. 104176 (2023). doi:10.1016/j.frl.2023.104176. http://hdl.handle.net/2078.1/281209

68. Denuit, Michel; Trufin, Julien. Model selection with Pearson’s correlation, concentration and Lorenz curves under autocalibration. In: European Actuarial Journal, Vol. 13, no.2, p. 871-878 (2023). doi:10.1007/s13385-023-00353-5. http://hdl.handle.net/2078.1/280223

69. Hafner, Christian; Herwartz, Helmut. Dynamic score driven independent component analysis. In: Journal of Business and Economic Statistics, Vol. 41, no. 2, p. 298-308 (2023). doi:10.1080/07350015.2021.2013244. http://hdl.handle.net/2078.1/258973

70. Dupret, Jean-Loup; Barbarin, Jérôme; Hainaut, Donatien. Impact of rough stochastic volatility models on long-term life insurance pricing. In: European Actuarial Journal, Vol. 13, no. 1, p. 235-275 (2023). doi:10.1007/s13385-022-00317-1. http://hdl.handle.net/2078.1/263669

71. Hafner, Christian; Herwartz, Helmut. Asymmetric volatility impulse response functions. In: Economics Letters, Vol. 222, p. 110968 (2023). doi:10.1016/j.econlet.2022.110968. http://hdl.handle.net/2078.1/281207

72. Kreyenfeld, Michaela; Konietzka, Dirk; Lambert, Philippe; Ramos, Vincent Jerald. Second Birth Fertility in Germany: Social Class, Gender, and the Role of Economic Uncertainty. In: European Journal of Population, Vol. 39, no. 5 (2023). doi:10.1007/s10680-023-09656-5. http://hdl.handle.net/2078.1/273300

73. Lambert, Philippe. Nonparametric density estimation and risk quantification from tabulated sample moments. In: Insurance: Mathematics and Economics, Vol. 108, p. 177-189 (2023). doi:10.1016/j.insmatheco.2022.12.004. http://hdl.handle.net/2078.1/269362

74. Lambert, Philippe. Comments on: Nonparametric estimation in mixture cure models with covariates. In: Test, Vol. 32, p. 506-509 (2023). doi:10.1007/s11749-023-00860-3. http://hdl.handle.net/2078.1/277704

75. Asenova, Stefka; Segers, Johan. Extremes of Markov random fields on block graphs: max-stable limits and structured Hüsler–Reiss distributions. In: Extremes, Vol. 26, no. 3, p. 433-468 (2023). doi:10.1007/s10687-023-00467-9. http://hdl.handle.net/2078.1/275073

76. Hindriks, Jean; Devolder, Pierre. Cadre pour une réforme acceptable des pensions. In: Regards économiques, , no.178 (2023). doi:10.14428/regardseco/2023.02.17.01. http://hdl.handle.net/2078.1/272924

77. Simar, Léopold; Wilson, Paul. Another Look at Productivity Growth in Industrialized Countries. In: Journal of Productivity Analysis, Vol. 60, no. 3, p. 257-272 (2023). doi:10.1007/s11123-023-00689-w. http://hdl.handle.net/2078.1/278736

78. Lambert, Philippe; Gressani , Oswaldo. Penalty parameter selection and asymmetry corrections to Laplace approximations in Bayesian P-splines models. In: Statistical Modelling, Vol. 23, no.5-6, p. 409-423 (2023). doi:10.1177/1471082X231181173. http://hdl.handle.net/2078.1/279573

79. Bocart, Fabian Y.R.P.; Hafner, Christian; Kasperskaya, Yulia; Sagarra, Marti. Investing in superheroes? Comic art as a new alternative investment. In: The Journal of Alternative Investments, Vol. 25, no. 3, p. 9-27 (2023). doi:10.3905/jai.2022.1.174. http://hdl.handle.net/2078.1/265598

80. Cadena, Meitner; Denuit, Michel. Mortality projections for higher educational attainment with semi-parametric accelerated hazard relational models. In: Decisions in Economics and Finance : a journal of applied mathematics, Vol. 46, no.2, p. 569-582 (2023). doi:10.1007/s10203-023-00391-4. http://hdl.handle.net/2078.1/280225

81. Mathieu, Sophie; Lefèvre, Laure; von Sachs, Rainer; Delouille, Véronique; Ritter, Christian; Clette, Frédéric. Nonparametric monitoring of sunspot number observations. In: Journal of Quality Technology, Vol. 55, no. 1, p. 104-118 (2023). doi:10.1080/00224065.2022.2041376. http://hdl.handle.net/2078.1/258343

82. Thiel, Michel; Benaiche, Nadia; Martin, Manon; Franceschini, Sébastien; Van Oirbeek, Robin; Govaerts, Bernadette. limpca: An R package for the linear modeling of high- dimensional designed data based on ASCA/APCA family of methods. In: Journal of Chemometrics (Online), Vol. 37, no.7, p. e3482 (2023). doi:10.1002/cem.3482. http://hdl.handle.net/2078.1/277096

83. Pircalabelu, Eugen. A spline-based time-varying reproduction number for modelling epidemiological outbreaks. In: Journal of the Royal Statistical Society. Series C, Applied statistics, Vol. 72, no.3, p. 688-702 (2023). doi:10.1093/jrsssc/qlad027. http://hdl.handle.net/2078.1/276499

84. Devolder, Pierre. Viabilité financière, adéquation sociale et équité de notre système de pension. In: Revue Bancaire et Financière, (2023). (Accepté/Sous presse). http://hdl.handle.net/2078.1/273918

85. Clémençon, Stéphan; Jalalzai, Hamid; Lhaut, Stéphane; Sabourin, Anne; Segers, Johan. Concentration bounds for the empirical angular measure with statistical learning applications. In: Bernoulli : a journal of mathematical statistics and probability, Vol. 29, no.4, p. 2797-2827 (2023). doi:10.3150/22-BEJ1562. http://hdl.handle.net/2078.1/277537

86. Denuit, Michel; Robert, Christian Y. Collaborative Insurance with Stop-Loss Protection and Team Partitioning. In: North American Actuarial Journal, Vol. 26, no.1, p. 143-160 (2022). doi:10.1080/10920277.2020.1855199. http://hdl.handle.net/2078.1/259094

87. Denuit, Michel; Hieber, Peter; Robert, Christian Y. Mortality credits within large survivor funds. In: Astin Bulletin : the journal of the International Actuarial Association, Vol. 52, no.3, p. 813-834 (2022). doi:10.1017/asb.2022.13. https://hdl.handle.net/2078.1/265524

88. Seck, Ndeye Arame; Denuit, Michel. Adaptive Splines for Continuous Features in Risk Assessment. In: CAS E-Forum, Vol. Summer (2022). http://hdl.handle.net/2078.1/265892

89. Nguyen, Bao Hoang; Simar, Léopold; Zelenyuk, Valentin. Data sharpening for improving central limit theorem approximations for data envelopment analysis-type efficiency estimators. In: European Journal of Operational Research, Vol. 303, no.3, p. 1469-1480 (2022). doi:10.1016/j.ejor.2022.03.038. http://hdl.handle.net/2078.1/267847

90. Denuit, Michel; Dhaene, Jan; Robert, Christian Y. Risk-sharing rules and their properties, with applications to peer‐to‐peer insurance. In: Journal of Risk and Insurance, Vol. 89, no.3, p. 615-667 (2022). doi:10.1111/jori.12385. http://hdl.handle.net/2078.1/264447

91. Lhaut, Stéphane; Sabourin, Anne; Segers, Johan. Uniform concentration bounds for frequencies of rare events. In: Statistics & Probability Letters, Vol. 189, p. 109610 (2022). doi:10.1016/j.spl.2022.109610. http://hdl.handle.net/2078.1/263682

92. Hafner, Christian; Majeri, Sabrine. Analysis of cryptocurrency connectedness based on network to transaction volume ratios. In: Digital Finance, Vol. 4, p. 187-216 (2022). doi:10.1007/s42521-022-00054-w. http://hdl.handle.net/2078.1/265601

93. Denuit, Michel; Robert, Christian Y. Conditional mean risk sharing in the individual model with graphical dependencies. In: Annals of Actuarial Science, Vol. 16, no. 1, p. 183-209 (2022). doi:10.1017/s1748499521000166. http://hdl.handle.net/2078.1/259117

94. Chau, Joris; von Sachs, Rainer. Time-varying spectral matrix estimation via intrinsic wavelet regression for surfaces of Hermitian positive definite matrices. In: Computational Statistics & Data Analysis, Vol. 174, p. 107477 (2022). doi:10.1016/j.csda.2022.107477. http://hdl.handle.net/2078.1/259687

95. Ngugnie Diffouo, Pauline; Devolder, Pierre. Solvency measurement of life annuity products. In: International Journal of Theoretical and Applied Finance, Vol. 25, no.2, p. 2250003 (2022). doi:10.1142/S0219024922500030. http://hdl.handle.net/2078.1/259742

96. Orsi, Renzo; Mouchart, Michel; Wunsch, Guillaume. Causality in Econometric Modeling : From Theory to Structural Causal Modeling. In: Journal of Econometrics and Statistics, Vol. 2, no.1, p. 61-90 (2022). http://hdl.handle.net/2078.1/264319

97. Wunsch, Guillaume; Russo, Federica; Mouchart, Michel; Orsi, Renzo. Time and causality in the social sciences. In: Time & Society, Vol. 31, no. 2, p. 177-204 (2022). doi:10.1177/0961463X211029488. http://hdl.handle.net/2078.1/254443

98. Hanna, Vanessa; Hieber, Peter; Devolder, Pierre. Mixed participating and unit-linked life insurance contracts: design, pricing and optimal strategy. In: Scandinavian Actuarial Journal, Vol. 2022, no. 5, p. 421-446 (2022). doi:10.1080/03461238.2021.1992001. http://hdl.handle.net/2078.1/253289

99. Legrand, Catherine; Tubeuf, Sandy. Le développement des vaccins anti-Covid-19 est-il allé trop vite ?. In: Regards économiques, Vol. Focus, no. 29 (2022). http://hdl.handle.net/2078.1/259615

100. Pircalabelu, Eugen; Artemiou, Andreas. High-dimensional Sufficient Dimension Reduction through principal projections. In: Electronic Journal of Statistics, Vol. 16, no. 1, p. 1804-1830 (2022). http://hdl.handle.net/2078.1/258818

101. Mordant, Gilles; Segers, Johan. Measuring dependence between random vectors via optimal transport. In: Journal of Multivariate Analysis, Vol. 189, p. 104912 (2022). doi:10.1016/j.jmva.2021.104912. http://hdl.handle.net/2078.1/254444

102. Ketelbuters, John John; Hainaut, Donatien. CDS pricing with fractional Hawkes processes. In: European Journal of Operational Research, Vol. 297, no.3, p. 1139-1150 (2022). doi:10.1016/j.ejor.2021.06.045. http://hdl.handle.net/2078.1/257590

103. Hainaut, Donatien; Trufin, Julien; Denuit, Michel. Response versus gradient boosting trees, GLMs and neural networks under Tweedie loss and log-link. In: Scandinavian Actuarial Journal, Vol. 2022, no.10, p. 841-866 (2022). doi:10.1080/03461238.2022.2037016. http://hdl.handle.net/2078.1/266705

104. Ketelbuters, John John; Hainaut, Donatien. Time-consistent evaluation of credit risk with contagion. In: Journal of Computational and Applied Mathematics, Vol. 403, p. 113848 (2022). doi:10.1016/j.cam.2021.113848. http://hdl.handle.net/2078.1/252036

105. Hainaut, Donatien. Lévy Interest Rate Models with a Long Memory. In: Risks, Vol. 10, no.1, p. 2 (2022). doi:10.3390/risks10010002. http://hdl.handle.net/2078.1/257588

106. Hainaut, Donatien. Multivariate claim processes with rough intensities: properties and estimation. In: Insurance: Mathematics and Economics, Vol. 107, no.n/a/, p. 269-287 (2022). doi:10.1016/j.insmatheco.2022.08.010. http://hdl.handle.net/2078.1/265607

107. Njike Leunga, Charles Guy; Hainaut, Donatien. Valuation of Annuity Guarantees under a Self-Exciting Switching Jump Model. In: Methodology and Computing in Applied Probability, Vol. 24, p. 963–990 (2022). http://hdl.handle.net/2078.1/257592

108. Yang, Bingduo; Cai, Zongwu; Hafner, Christian; Liu, Guannan. Time-Varying Mixture Copula Models with Copula Selection. In: Statistica Sinica, Vol. 32, p. 1049-1077 (2022). http://hdl.handle.net/2078.1/258923

109. Devolder, Pierre; Hindriks, Jean. Une pension légale sous forme d’un compte pension. In: Regards économiques, Vol. Focus, no. 28 (2022). doi:10.14428/regardseco2022.02.03.01. http://hdl.handle.net/2078.1/259744

110. Soetewey, Antoine; Legrand, Catherine; Denuit, Michel; Silversmit, Geert. Semi-markov modeling for cancer insurance. In: European Actuarial Journal, Vol. 12, p. 813–837 (2022). doi:10.1007/s13385-022-00308-2. http://hdl.handle.net/2078.1/260117

111. Denuit, Michel; Robert, Christian Y. Conditional Tail Expectation Decomposition and Conditional Mean Risk Sharing for Dependent and Conditionally Independent Losses. In: Methodology and Computing in Applied Probability, Vol. 24, p. 1953-1985 (2022). doi:10.1007/s11009-021-09888-0. http://hdl.handle.net/2078.1/264444

112. Beretta, Alessandro; Heuchenne, Cédric; Restaino, Marialuisa. Competing risks proportional-hazards cure model and generalized extreme value regression: an application to bank failures and acquisitions in the United States. In: Journal of Applied Statistics, Vol. 49, no. 16, p. 4162-4180 (2022). doi:10.1080/02664763.2021.1973386. http://hdl.handle.net/2078.1/251423

113. Kyriakopoulou, Dimitra; Hafner, Christian. Reconciling negative return skewness with positive time-varying risk premia. In: Econometric Reviews, Vol. 41, no.8, p. 877-894 (2022). doi:10.1080/07474938.2022.2072323. http://hdl.handle.net/2078.1/265596

114. Denuit, Michel; Robert, Christian Y. Polynomial Series Expansions and Moment Approximations for Conditional Mean Risk Sharing of Insurance Losses. In: Methodology and Computing in Applied Probability, Vol. 24, p. 693-711 (2022). doi:10.1007/s11009-021-09881-7. http://hdl.handle.net/2078.1/262874

115. Heuchenne, Cédric; Jacquemain, Alexandre. Inference for monotone single-index conditional means: a Lorenz regression approach. In: Computational Statistics & Data Analysis, Vol. 167, p. 107347 (2022). doi:10.1016/j.csda.2021.107347. http://hdl.handle.net/2078.1/251823

Book Chapters

1. Simar, Léopold; Wilson, Paul W.. Inference in Dynamic, Nonparametric Models of Production for General Technologies. In: Advances in the Theory and Applications of Performance Measurement and Management (Lecture Notes in Operations Research; xxx), Springer, 2024, p. 9-20. 978-3-031-61596-2; 978-3-031-61599-3. xxx xxx. doi:10.1007/978-3-031-61597-9. http://hdl.handle.net/2078.1/292192

2. Lhaut, Stéphane; Segers, Johan. An asymptotic expansion of the empirical angular measure for bivariate extremal dependence. In: Recent Advances in Econometrics and Statistics , Springer, 2024, p. 187-208. 978-3-031-61855-0. xxx xxx. doi:10.1007/978-3-031-61853-6_10. http://hdl.handle.net/2078.1/293832

3. Leluc, Rémi; Portier, François; Segers, Johan; Zhuman, Aigerim. A Quadrature Rule combining Control Variates and Adaptive Importance Sampling. In: Advances in Neural Information Processing Systems 35 (36th Conference on Neural Information Processing Systems - NeurIPS 2022) , NeurIPS, 2023, p. 11842-11853. 9781713871088. xxx xxx. http://hdl.handle.net/2078.1/277052

4. O’Loughlin, Caitlin; Simar, Léopold; Wilson, Paul W.. Methodologies for assessing government efficiency. In: Handbook on Public Sector Efficiency , E. Elgar, 2023, p. 72-101 (chap. 4). 9781839109157. xxx xxx. doi:10.4337/9781839109164.00010. http://hdl.handle.net/2078.1/274630

Books

1. Hainaut, Donatien. Continuous Time Processes for Finance : Switching, Self-exciting, Fractional and other Recent Dynamics. Springer, 2022. 978-3-031-06360-2. 345 pages. http://hdl.handle.net/2078.1/264705