The purpose of this paper is to provide a systematic treatment of tax policies in mixed markets with endogenous entry. We consider three types of tax-subsidy policies: a simple unit subsidy, an entry-license tax, and a policy mixture of the two instruments. Under the unit-subsidy policy, in...

We investigate a mixed oligopoly with misleading advertising competition. We find that, a welfare-maximizing public enterprise always engages in misleading advertising and that, an increase in the number of firms increases the profit and advertising level of each private firm.

We investigate a mixed market in which a state-owned, welfare-maximizing public firm competes against profit-maximizing n domestic private firms and m foreign private firms. A circular city model with quantity-setting competition is employed. We find that the equilibrium location pattern depends...

We investigate endogenous timing in a mixed duopoly in a differentiated product market. We find that private leadership is better than public leadership from a social welfare perspective if the private firm is domestic, regardless of the degree of product differentiation. Nevertheless, the...

We revisit the classic discussion of the endogenous choice of a price or a quantity contract, but in a mixed duopoly. We find that choosing the price contract is a dominant strategy for both firms, whether the goods are substitutes or complements.

This paper investigates the long-run effect of foreign penetration in product markets on privatization policies. We find that the optimal degree of privatization is increasing in foreign penetration. This result is in sharp contrast to the existing short-run result that it is decreasing. Our...

Fjell and Heywood (2004) show that privatization is not necessarily welfare neutral in mixed oligopolies under a production subsidy if firms move sequentially. We find that the neutrality holds for any time structure if instead an output floor is introduced.

We investigate whether or not privatization is beneficial from the viewpoint of social welfare in a monopolistic competition model. We discuss the relationship between the welfare effects of privatization and the degree of foreign direct investment in the private sector, which is an important...

We investigate a mixed market where a state-owned welfare-maximizing public firm competes against profit-maximizing private firms. We use a circular city model with quantity-setting competition. In contrast to a pure market case discussed by Pal (1998a), spatial agglomeration of private firms...

We investigate a desirable role of public enterprise in mixed oligopoly in free-entry markets. We compare the following three cases: (i) a public firm produces before private firms (public leadership), (ii) all firms produce simultaneously (Cournot), (iii) a public firm produces after private...