I finally finished my honors thesis. I wrote about LBO pricing from 1999 to 2009. LBO prices (valuation multiples) rose dramatically as the amount of capital committed to private equity surged almost 10-fold after 2001. I argue that mega-buyouts, such as TXU Corp., HCA, First Data, and Freescale, were designed to avoid the increasing prices of LBOs by acquiring companies other private equity firms could not buy. My results support this hypothesis and show that after an LBO exceeds around $10 billion in Enterprise Value, the valuation of the deal becomes more favorable. After bypassing this threshold, EV/EBITDA decreases .1-.2 for every $1 billion increase in transaction value. This result is statistically significant at the .05 level.
If you are not interested in the results of my statistical analysis, you might still be interested in the first half of my paper. Section 1 gives a thorough history of private equity activity since 1980 and illustrates how the space has changed over the last 10 years. Section 2 reviews academic research on LBO performance and pricing.