An extended social choice framework is proposed for the analysis of initial conferment of individual rights. It captures the intuitive conception of decisionmaking procedure as a carrier of intrinsic value along with the instrumental usefulness thereof in realizing valuable culmination outcomes....

We discuss political competition games between Left and Right parties, in which the policy space is two dimensional. One issue is the choice of proportional tax rate, and the second is the allocation of tax revenue between military policies and social welfare policies. On these political issues,...

We define two types of natural mechanisms, quantity and price-quantity types, in convex production economies, and characterize the class of Pareto subsolutions doubly implementable in Nash and strong Nash equilibria by these mechanisms respectively. First, we show that there is a class of Pareto...

This paper studies compact and comprehensive bargaining problems for n players and axiomatically characterize the extensions of the three classical bargaining solutions to nonconvex bargaining problems: the Nash solution, the egalitarian solution and the Kalai-Smorodinsky solution. Our...

In this paper, we consider political competition games of two parties in multi-dimensional policy spaces, where the two parties have two factions, opportunists and militants, that intra-party bargain with each other. In such a game, we adopt the party-unanimity Nash equilibrium (PUNE) [Roemer (1998;...

An extended social choice framework is proposed for the analysis of initial conferment of individual rights. This framework captures the intuitive conception of decision-making procedure as a carrier of intrinsic value along with the instrumental usefulness thereof in realizing valuable...