摘要：Whether firms move sequentially or simultaneously is one of the most important questions in the oligopoly theory. Forms of firms and/or their remuneration systems influence the decisions. This paper analyzes the effect of profit-sharing on the endogenous order of moves in a wage-setting stage of a unionized duopoly where one adopts profit-sharing while the other does not. It is shown that the two firms do not move simultaneously. In addition, if a fraction of profits going to the union is large, the Stackelberg equilibrium with the profit sharing firm moving first emerges endogenously.
关键词：Profit-Sharing; Endogenous Timing; Observable Delay Game
