cases where additionally, some variables may be strategic complements. The main result here is that the equilibrium set in … such models is a non-empty, complete lattice, if, and only if, there is a unique equilibrium. Indeed, for a given parameter … techniques for exhibiting increasing equilibria or computing equilibria that use the largest or smallest equilibrium, or that use …

), Warsaw, September 2004. The Nash equilibrium approach to solving nonzero-sum stopping games may give multiple solutions. An …' decisions. This is a form of equilibrium selection. Examples of correlated equilibria in nonzero-sum games related to the staff …

. Although our class of continuous-space model has a unique equilibrium, we find that discretized models can have multiple … properties of a potential game. Although the equilibrium population distribution in the continuous space is uniquely given by a … equilibrium as the discretization is refined. …

, we characterize equilibrium and optimal distributions of work start times. We also show that Pigouvian tax …/subsidy policies generally yield multiple equilibria and that the first-best optimum must be a stable equilibrium under Pigouvian …

externalities and in improving social welfare in a small developing economy. A two-sector, full-employment general equilibrium model …

the risk aversion is generally necessary to guarantee existence of an equilibrium in the CAPM with one risk-free asset … existence result is formulated which allows for the case in which in equilibrium not all investors participate in the market for …

conditions for unique solutions to systems of simultaneous equations and for unique market equilibrium. Under standard … desirability conditions, it is shown that a competitive market has a unique equilibrium if its reduced excess demand has a … nonvanishing Jacobian ensures the existence of a unique equilibrium in finite or infinite dimensions, even when the excess demand …

existence of equilibrium in a simple exchange model with monotonic consumers. To achieve this end, we discuss some equivalent …