First via a counter example it is shown that the Proposition 3 of Anbarci & Sun (2013) is false. Then a gap and a mistake in their proof are identified. Finally, a modified version of their Proposition 3 is stated and proved

In Lieu of an Introduction: How I Remember Leonid Hurwicz -- Institution Design: Technical Change and the Decentralization Penalty -- Fundamental Theory of Institutions: a Lecture in Honor of Leo Hurwicz -- The Hurwicz Program, Past and Suggestions for the Future -- Social Networks from a...

We criticize some conceptual weaknesses in the recent literature on coalitional TUgames and propose, based on our critics, a new definition of dual TU-games that coincides with the one in the literature on the class of super-additive games. We justify our new definition in four alternative ways:...