Kf. Mccardle et S. Viswanathan, THE DIRECT ENTRY VERSUS TAKEOVER DECISION AND STOCK-PRICE PERFORMANCEAROUND TAKEOVERS, The Journal of business, 67(1), 1994, pp. 1-43
We develop a Cournot oligopoly model of an industry with a potential e
ntrant. Entry into the industry can be effected either directly or thr
ough acquisition of an incumbent. We establish the existence of an equ
ilibrium in which the types of potential entrant differentiate themsel
ves by the entry strategy chosen. A takeover offer generated by this b
ehavior reveals information to the capital markets, which repond in a
manner consistent with the empirical evidence by driving up the value
of the targeted incumbent and driving down the value of the bidding en
trant.