Weak Values, the Core, and New Axioms for the Shapley Value (with J. Weiss). Mathematical Social Sciences, 12: 21-30, 1986.

The Orthogonal Decomposition of Games and an Averaging Formula for the Shapley Value (with J. Weiss). Mathematics of Operations Research, 11: 117-24, 1986.

Equivalent n-Person Games and the Null Space of the Shapley Value (with J. Weiss). Mathematics of Operations Research, 10: 233-43, 1985.

Fair Allocations and Equal Incomes. Journal of Economic Theory, 23: 189-200, 1980.

Continuous Economies with a Finite Set of Equilibria. Journal of Mathematical Economics, 7: 35-49, 1980.