Foreign penetration and undesirable competition

This paper examines how the order of the firms' moves affects the social efficiency with foreign ownership and free entry in a mixed oligopoly market. We firstly show that when the foreign shareholding ratio is low, the entry of private followers will lead to a lower consumer welfare and higher social welfare, while the profit of the incumbent nationalized firm is higher under entry than under no entry. Further, we find that there always exists the problem of excessive entry under public leadership regardless of the degree of foreign ownership. Such result is generated by the complementary role played by the leading public firm and the strength of business-stealing effect. Our results thus have important implications for industrial and market-opening policies.