We discuss optimal privatization policies in mixed oligopolies in which a public firm is the Stackelberg follower (private leadership). We find that under constant marginal cost, the optimal degree of privatization is zero. When the marginal cost is increasing, however, the optimal degree is...

The privatization neutrality theorem states that the share of public ownership in an enterprise does not affect welfare (i.e., any degree of privatization is optimal) under optimal tax-subsidy policy. We revisit this neutrality result. First, we investigate the case in which the private...