Choquet integration on Riesz spaces and dual comonotonicity
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- by Simone Cerreia-Vioglio, Fabio Maccheroni, Massimo Marinacci and Luigi Montrucchio PDF
- Trans. Amer. Math. Soc. 367 (2015), 8521-8542 Request permission
Abstract:
We give a general integral representation theorem for nonadditive functionals defined on an Archimedean Riesz space $X$ with unit. Additivity is replaced by a weak form of modularity, or, equivalently, dual comonotonic additivity, and integrals are Choquet integrals. Those integrals are defined through the Kakutani isometric identification of $X$ with a $C\left (K\right )$ space. We further show that our notion of dual comonotonicity naturally generalizes and characterizes the notions of comonotonicity found in the literature when $X$ is assumed to be a space of functions.References
- Charalambos D. Aliprantis and Kim C. Border, Infinite dimensional analysis, 3rd ed., Springer, Berlin, 2006. A hitchhiker’s guide. MR 2378491
- Charalambos D. Aliprantis and Owen Burkinshaw, Positive operators, Springer, Dordrecht, 2006. Reprint of the 1985 original. MR 2262133, DOI 10.1007/978-1-4020-5008-4
- Philippe Artzner, Freddy Delbaen, Jean-Marc Eber, and David Heath, Coherent measures of risk, Math. Finance 9 (1999), no. 3, 203–228. MR 1850791, DOI 10.1111/1467-9965.00068
- R. J. Aumann and L. S. Shapley, Values of non-atomic games, Princeton University Press, Princeton, N.J., 1974. A Rand Corporation Research Study. MR 0378865
- Donald J. Brown and Stephen A. Ross, Spanning, valuation and options, Econom. Theory 1 (1991), no. 1, 3–12. MR 1095150, DOI 10.1007/BF01210570
- S. Cerreia-Vioglio, F. Maccheroni, and M. Marinacci, Put-call parity and market frictions, J. Econom. Theory 157 (2015), 730–762. MR 3335962, DOI 10.1016/j.jet.2014.12.011
- Simone Cerreia-Vioglio, Fabio Maccheroni, Massimo Marinacci, and Luigi Montrucchio, Signed integral representations of comonotonic additive functionals, J. Math. Anal. Appl. 385 (2012), no. 2, 895–912. MR 2834899, DOI 10.1016/j.jmaa.2011.07.019
- Gustave Choquet, Theory of capacities, Ann. Inst. Fourier (Grenoble) 5 (1953/54), 131–295 (1955). MR 80760, DOI 10.5802/aif.53
- Freddy Delbaen, Coherent risk measures on general probability spaces, Advances in finance and stochastics, Springer, Berlin, 2002, pp. 1–37. MR 1929369
- Freddy Delbaen and Walter Schachermayer, The mathematics of arbitrage, Springer Finance, Springer-Verlag, Berlin, 2006. MR 2200584
- Dieter Denneberg, Non-additive measure and integral, Theory and Decision Library. Series B: Mathematical and Statistical Methods, vol. 27, Kluwer Academic Publishers Group, Dordrecht, 1994. MR 1320048, DOI 10.1007/978-94-017-2434-0
- P. H. Dybvig and S. A. Ross, Arbitrage, in New Palgrave: A dictionary of economics, MacMillan, London, 1987.
- Hans Föllmer and Alexander Schied, Stochastic finance, Second revised and extended edition, De Gruyter Studies in Mathematics, vol. 27, Walter de Gruyter & Co., Berlin, 2004. An introduction in discrete time. MR 2169807, DOI 10.1515/9783110212075
- G. H. Greco, Sulla rappresentazione di funzionali mediante integrali, Rendiconti Seminario Matematico Università di Padova, 66, 21–42, 1982.
- Shizuo Kakutani, Concrete representation of abstract $(M)$-spaces. (A characterization of the space of continuous functions.), Ann. of Math. (2) 42 (1941), 994–1024. MR 5778, DOI 10.2307/1968778
- David M. Kreps, Arbitrage and equilibrium in economies with infinitely many commodities, J. Math. Econom. 8 (1981), no. 1, 15–35. MR 611252, DOI 10.1016/0304-4068(81)90010-0
- W. A. J. Luxemburg, Arzelà’s dominated convergence theorem for the Riemann integral, Amer. Math. Monthly 78 (1971), 970–979. MR 297940, DOI 10.2307/2317801
- M. Marinacci and L. Montrucchio, Introduction to the Mathematics of Ambiguity, in Uncertainty in economic theory, (I. Gilboa, ed.), pp. 46–107, Routledge, London, 2004.
- Toshiaki Murofushi, Michio Sugeno, and Motoya Machida, Non-monotonic fuzzy measures and the Choquet integral, Fuzzy Sets and Systems 64 (1994), no. 1, 73–86. MR 1281287, DOI 10.1016/0165-0114(94)90008-6
- Robert R. Phelps, Lectures on Choquet’s theorem, 2nd ed., Lecture Notes in Mathematics, vol. 1757, Springer-Verlag, Berlin, 2001. MR 1835574, DOI 10.1007/b76887
- K. P. S. Bhaskara Rao and M. Bhaskara Rao, Theory of charges, Pure and Applied Mathematics, vol. 109, Academic Press, Inc. [Harcourt Brace Jovanovich, Publishers], New York, 1983. A study of finitely additive measures; With a foreword by D. M. Stone. MR 751777
- S. Ross, Neoclassical finance, Princeton University Press, Princeton, 2005.
- David Schmeidler, Integral representation without additivity, Proc. Amer. Math. Soc. 97 (1986), no. 2, 255–261. MR 835875, DOI 10.1090/S0002-9939-1986-0835875-8
- Ján Šipoš, Integral representations of nonlinear functionals, Math. Slovaca 29 (1979), no. 4, 333–345 (English, with Russian summary). MR 562006
- Lin Zhou, Integral representation of continuous comonotonically additive functionals, Trans. Amer. Math. Soc. 350 (1998), no. 5, 1811–1822. MR 1373649, DOI 10.1090/S0002-9947-98-01735-8
Additional Information
- Simone Cerreia-Vioglio
- Affiliation: Dipartimento di Scienze delle Decisioni and IGIER, Università Bocconi, via Sarfatti, 25 Milan, Italy
- MR Author ID: 941013
- Fabio Maccheroni
- Affiliation: Dipartimento di Scienze delle Decisioni and IGIER, Università Bocconi, via Sarfatti, 25 Milan, Italy
- Massimo Marinacci
- Affiliation: Dipartimento di Scienze delle Decisioni and IGIER, Università Bocconi, via Sarfatti, 25 Milan, Italy
- MR Author ID: 613278
- Luigi Montrucchio
- Affiliation: Collegio Carlo Alberto, Università di Torino, via Real Collegio 30, 10024 Moncalieri Torino, Italy
- Received by editor(s): April 27, 2012
- Received by editor(s) in revised form: September 29, 2013
- Published electronically: May 13, 2015
- Additional Notes: The financial support of ERC (Advanced Grant BRSCDP-TEA), AXA Research Fund, and MIUR (Grant PRIN 20103S5RN3_005) is gratefully acknowledged
- © Copyright 2015 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 367 (2015), 8521-8542
- MSC (2010): Primary 28A12, 28A25, 28C05, 46B40, 46B42, 46G12
- DOI: https://doi.org/10.1090/tran/6313
- MathSciNet review: 3403064