Indivisible commodities and an equivalence theorem on the strong core.
Journal of Mathematical Economics 54, pp. 22-35 (2014).
Representation of non-transferable utility games by coalition production economies. Journal of Mathematical Economics 49, pp. 141-149 (2013).
Representation of transferable utility games by coalition production economies. Journal of Mathematical Economics 48, pp. 143-147 (2012).
A utility representation theorem with weaker continuity condition.
Journal of Mathematical Economics 46, pp. 122-127 (2010).
Indivisible commodities and the nonemptiness of the weak core.
Journal of Mathematical Economics 44, pp. 96-111 (2008).
Do pure indivisibilities prevent core equivalence? Core equivalence theorem in an atomless economy with purely indivisible commodities only. Journal of Mathematical Economics 41, pp. 571-601 (2005).
