Suppose that members of a society are accorded status as both economic and political agents. If the polity responds to the same actors for whom economic policy matters, a simultaneity of political and economic determination is introduced. The first goal of the research presented here concerns...

Governments often establish economic policy in response to political pressure by interest groups. Since these groups' political activities may alter prices, economies so affected cannot be characterized by perfect competition. We develop a model of a "lobbying economy" in which consumers' choice...

When economic actors are also allowed to become politically active, perhaps to influence a government price policy, they face decision problems with essentially simultaneous political and economic features. If, in addition, two groups struggle to pull the administered price level in opposite...