1. The only game in town;Bagehot;Financial Analysts Journal,1971
2. The theory of search for several goods;Burdett;Journal of Economic Theory,1981
3. Information effects and the bid-ask spread;Copeland;Journal of Finance,1983
4. Information effects and the bid-ask spread;Copeland;Journal of Finance,1983
5. Trading rules, large blocks, and the speed of price adjustment;Dann;Journal of Financial Economics,1977