We find that in allocating initial public offerings (IPOs), underwriters favor institutions they have previously worked with. Regular investors benefit more than casual investors in IPOs through greater participation in underpriced issues. Relationship participation is more important in the...

We use the NASDAQ market making context to study the role of geographic proximity in the price discovery of a firm's stock. We show that market makers closer to the firm's headquarters spend more time at the inside bid and ask quotes, initiate larger changes in the quotes, and account for...