Publications
by
Ivar
Ekeland:
Collective demand, group behaviour
and exterior differential calculus
1. (with P.A.Chiappori) "Problèmes d'agrégation en théorie du consommateur et calcul différentiel extérieur", C.R.A.S Paris 323 (1996), p. 565-570
2.
(with
P.
A.
Chiappori)
"Aggregation
and market demand: an
exterior differential calculus viewpoint", Econometrica, 67
(1999),
p.
1435-1458
[pdf]
3. (with P.A. Chiappori) "A convex Darboux theorem", Annali della Scuola Normale Superiore di Pisa Cl. Sci. (4) (volume en l'honneur de E. De Giorgi), 25 (1997), p. 287-297
4.
(with
P.A.
Chiappori),
"Disaggregation
of collective excess
demand functions in incomplete markets", J. Mathematical
Economics, 31 (1998), p. 111-130 [pdf] see also "Corrigendum"
to the preceding, same journal, 33 (2000), p. 531-532 [pdf]
5. "Testable consequences of economic theory", Decisions in Economics and Finance 23 (1) 2000, p.1-13
6. "Mathematical models in economics", Proceedings of the International Conference on the Mathematical Sciences after the year 2000, Khalil bitar, Ali Chamseddine and Wafic Sabra editors, World Scientific, 2000 (ISBN 981-02-4223-9)
7. (with P.A. Chiappori, F. Kubler, and H. Polemarchakis), “The identification of preferences from equilibrium prices: uncertainty'' Journal of Economic Theory 102 (2002), p.403-420
8.
(with
L.
Nirenberg)
"A convex
Darboux theorem", Methods
and
applications
of
analysis 9 (2002), p. 329-344
9.
"Two Problems in Economics", Jahresbericht
der
DMV,
104 (2002), p. 52-58
10. "Some applications of
the Cartan-Kähler
theorem to economic theory". Erich
Kähler: Mathematische Werke /
Mathematical Works. 767 -
777 de
Gruyter, book editors: Berndt, Rudolf and Oswald Riemenschneider.
Berlin. 2003 [pdf]
11. (with
Pierre-Andre Chiappori, Felix Kubler and Herakles
Polemarchakis): "Testable
implications of general equilibrium theory: a differentiable approach"
Journal
of Mathematical Economics,
40
(2004)
p.
105-119
[pdf]
12.
(with Pierre-Andre Chiappori): "Individual
excess demands" Journal
of
Mathematical
Economics,
40 (2004) p. 41-57 [pdf]
13. (with
Pierre-Andre
Chiappori): "Applying
exterior
differential calculus to economics: a presentation and some new
results". Japan
and
the
World
Economy. 16 .3. (August
2004). pp. 363 -
385
14. (with Ngalla
Djitte) "An
inverse
problem
in
the
economic
theory
of
demand", Annales
de l’IHP – Analyse non lineaire.
23 (2006) p. 269 - 281. [pdf]
15. (with
Pierre-André Chiappori) "The
microeconomics of group behaviour: general
characterization", Journal of
Economic Theory 130 (2006): p.1 –
26 [pdf]
16. (with
Martin Browning and Pierre-André Chiappori) "Local disaggregation of
negative demand and excess demand functions", Journal
of Mathematical Economics 43
(2007).764 - 770. [pdf]
17. (with
Pierre-André Chiappori) "The microeconomics of efficient group
behavior: identification" Econometrica
77 (2009), p. 763–799. [pdf]
18. (with Pierre-André Chiappori) "New developments in aggregation economics",
Annual
Review
of Economics, 3 (2011) p. 631-668