This paper examines which firms benefit the most from going public abroad and how a robust IPO market affects the trend toward greater globalization of capital. We show that the decision to do an IPO outside the home country is affected not only by the home country's market characteristics but also the extent to which it is financially integrated with the world economy. In addition, we provide evidence that the decisions of whether to go public abroad, where to list, and the amount of proceeds raised are determined by the presence of global underwriters. Our results suggest that the rise of global underwriters facilitates the movement of capital across nations and is one of the channels by which world globalization can affect the IPO process. * Caglio is from the Federal Reserve Board of Governors, Hanley is from Lehigh University, and Marietta-Westberg is from the U.S. Securities Exchange and Commission. The authors wish to thank Jose Berrospide, Xiaohui Gao, Swasti Gupta-Mukherjee, Brian Henderson, Gerard Hoberg, Ivan Ivanov, William Johnson, Marco Pagano, Annette Poulsen, Jay Ritter, Michael Schill, Ann Sherman, Christoph Stahel, Filip Zikes and seminar participants at the Conference on Financial Economics and Accounting, the Federal Reserve Board, the IFABS Conference 2015, and the University of Maryland. Jerel Xaver San Gabriel provided valuable research assistance. The Securities and Exchange Commission, as a matter of policy, disclaims responsibility for any private publication or statement by any of its employees. The views expressed herein are those of the author and do not necessarily reflect the views of the Commission or of the author's colleagues on the staff of the Commission. The ideas and opinions expressed in this paper are the author's and should not be interpreted as reflecting the views of either the Board of Governors of the Federal Reserve System or its staff. Caglio can be reached at cecilia.r.caglio@frb.gov, Hanley can be reached at kwh315@lehigh.edu, and Marietta-Westberg can be reached at westbergj@sec.gov.In the wake of the financial crisis, researchers have been interested in the channel by which capital flows through the world economy. The recent IPO literature has documented how issuing firms are increasingly turning to global markets to raise funds. Henderson, Jegadeesh, and Weisbach (2006) estimate that about 12.2% of new capital raised through public equity offerings during the 1990 to 2001 period was conducted cross-border. Kim and Weisbach (2008) find that although most capital raising occurs predominantly in domestic markets, an increasing number of companies turn to global markets as a source of funds. Gozzi, Levine, and Schmukler (2010) estimates that 39% of firms in their sample raise equity outside their home countries in 2005. In a recent paper, Doidge, Karolyi, and Stulz (2013) (hereafter, DKS) show that world globalization has facilitated an increase in the number of companies choosing to go public outside their home country. Using a measure of aggregated finan...