Abstract
We consider a family of discrete multiperiod multinomial market models F n , each of which contains n − 1 stocks and one bond. All the securities are allowed to be risky and we assume that the number of states in each period is finite. We let the securities’ prices follow probability distributions that reflect the traders’ view of the market. Under mild restrictions on the probability structure of F n , we show that the probability that a market, chosen at random from F n , is complete tends to one as n approaches infinity.
Similar content being viewed by others
References
Attanasio O.P., Davis S.J.: Relative wage movements and the distribution of consumption. J. Political Econ. 104, 1262–1273 (1997)
Charlap L., Rees H., Robbins D.: The asymptotic probability that a random biased matrix is invertible. Discret. Math. 82, 153–163 (1990)
Cochrane J.: A simple test of consumption insurance. J. Political Econ. 99, 957–976 (1991)
Constantinides G.M., Duffie D.: Asset pricing with heterogeneous consumers. J. Political Econ. 104, 219–240 (1996)
Hayashi F., Altonji J., Kotlikoff L.: Risk sharing between and within families. Econometrica 64, 261–294 (1996)
Heaton J., Lucas D.: Evaluating the effects of incomplete markets for risk sharing and asset pricing. J. Political Econ. 104, 443–487 (1996)
Jacobs K.: Incomplete markets and security prices: do asset-pricing puzzles result from aggregation problems?. J. Finance 54, 123–163 (1999)
Jacobson N.: Basic Algebra. Freeman, New York (1985)
Pliska S.R.: Introduction to mathematical finance: discrete time models malden. Blackwell, MA (1997)
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Wright, J.A., Yam, P.S.C. & Yang, H. On the probability of completeness for large markets. Japan J. Indust. Appl. Math. 28, 301–313 (2011). https://doi.org/10.1007/s13160-011-0040-2
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13160-011-0040-2
Keywords
- Market completeness
- Large markets
- Single period model
- Multiperiod model
- General linear groups over a finite field