Research

 

  • "Inference in models with multiple equilibria," with Alfred Galichon (2008) 
  • "Comonotone measures of multivariate risks," with Alfred Galichon (2008) 
  • "Universal power of Kolmogorov-Smirnov tests of under-identifying restrictions," with Alfred Galichon (2008) 
  • “A test of non-identifying restrictions and confidence regions for partially identified parameters,” with Alfred Galichon forthcoming, Journal of Econometrics (2008).
  • “Optimal transportation and the falsifiability of incompletely specified economic models,” Part I, with Alfred Galichon (2007); Part II, with Ivar Ekeland and Alfred Galichon, forthcoming, Economic Theory (2008).
  • “A Representation of Reasoning by Analogy,” Journal of Mathematical Economics, 43(7) 771-794 (2007).
  • "Bandwidth choice, optimal rates and adaptivity in semiparametric estimation of long memory,” in Applications of Long Memory in Economics, A. Kirman and G. Teisseyre eds.,  pp 157-172, Springer: Heidelberg (2007).
  • “Inference in incomplete models,” with Alfred Galichon (2006).
  • “Dilation Bootstrap,” with Alfred Galichon (2006).
  • “Generalized Entropy Measure of Ambiguity and their Estimation,” Columbia University (2005).
  • “Random Set Inference,”  Columbia University (2005)
  • “Science incertaine et Principe de Précaution,” with Claude Henry, Revue Économique vol. 54(6), 1277-1290 (2003).
  • “Higher order kernel semiparametric M-estimation of long memory,” with Peter M. Robinson, Journal of Econometrics, 114(1), 1-27 (2003).
  • “The long range dependence paradigm for macroeconomics and finance,” with Paolo Zaffaroni, in Long range dependence: Theory and applications, P. Doukhan, G. Oppenheim and M.S. Taqqu eds, 417-138, (2003).
  • “Formalizations and Applications of the Precautionary Principle,” with Claude Henry, Cahier du Laboratoire d’Économétrie de l’École polytechnique n°2002-008 (2002).
  • “Indétermination épistémique et Principe de Précaution,” with Claude Henry, Risques 49, 99-104 (2002).
  • “Robust automatic bandwidth for long memory,” Journal of Time Series Analysis, 22(3), 293-316, 2001.
  • “Averaged periodogram spectral estimation under long memory conditional heteroscedasticity,” Journal of Time Series Analysis, 22(4), 431-459, 2001.
  • “Nonparametric specification analysis of dynamic parametric models,” with Olivier Scaillet, Columbia University and Université Catholique de Louvain (2000)
  • “Estimation spectrale avec mémoire longue et hétéroscedasticité conditionnelle,” Comptes Rendus de l’Académie des Sciences, 328(9), (1999).
  • “Long and short memory conditional heteroscedasticity in estimating the memory parameter of levels,” with Peter M. Robinson, Econometric Theory 15, 299-336 (1999).
  •  “Bandwidth choice in Gaussian semiparametric estimation of long range dependence,” with Peter M. Robinson, in Athens Conference in Applied Probability and Time Series Analysis, pp 220-232, Lecture Notes in Statistics, 115, Springer, New York, (1996)
  • “An Investigation of long memory in intra day foreign exchange volatility,” with Richard Payne, Financial Markets Group DP 256 (1996).