Quantifying Equilibrium Network Externalities in the ACH Banking IndustryDaniel A. Ackerberg, Gautam Gowrisankaran
NBER Working Paper No. 12488 ---- Acknowledgements ----- We acknowledge funding from the NET Institute and the National Science Foundation (Grant SES-0318170), and thank the Editor, two anonymous referees, Steve Berry, Liran Einav, Jinyong Hahn, Fumiko Hayashi, Brian McManus, Andrea Moro, Joanna Stavins, Klaas van't Veld, Bill Vogt and seminar participants at numerous institutions for helpful comments and Anita Todd for editorial assistance. |

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