The sharp increase in equity prices over the 1990s was widely attributed to permanently higher productivity growth derived from the New Economy. This paper establishes a rational expectations model of technology innovations and equity prices, which shows that under plausible assumptions,...

This chapter investigates whether non venture-backed, venture-backed and bridge financed companies going public on Germany’s Neuer Markt differ with regard to issuer characteristics, balance sheet data or offering characteristics. Moreover, this chapter contributes to the underpricing...

This chapter explores the stock price impact of expirations of lock-up provisions that prevent insiders from selling their shares after the Initial Public Offering (IPO). We examine 172 lock-up expirations of 142 IPOs floated on Germany’s Neuer Markt. We detect significant negative abnormal...

In this chapter we investigate whether the pricing of IPOs on Europe’s new stock market differs from that of IPOs on main market segments. We report a 22.3 percentage point difference in the average first-day return of new market IPOs (34.3%) and the average first-day return of main market...

What caused the rise and fall of tech stocks? I argue that a mechanism much like the transactions demand for money drove many stock prices above the 'fundamental value' they would have had in a frictionless market. I start with the Palm/3Com microcosm and then look at tech stocks in general....

Not necessarily. The fundamental value of a firm increases with uncertainty about average future profitability, and this uncertainty was unusually high in the late 1990s. We calibrate a stock valuation model that includes this uncertainty, and show that the uncertainty needed to match the...

In this article, I study the differences in off-exchange trades reported between the NASDAQ and NYSE Trade Reporting Facility (TRF). I examine the differences in market quality and preferencing for trades reported in each TRF and show that trades reported in the NASDAQ TRF have both higher...

This study examines the relation between Price Delay, or the delay with which information impacts stock prices, and short interest for NASDAQ stocks from January 1996 to December 2008. Several implications arise from our tests. First, we show that Delay relates inversely to the level of short...