Lecture 7 Flashcards
What is the Herfindahl- Hirschman Index (HHI)?
The index replaced market share as the key measure of market power/concentration for determining potential antitrust violations
How is it calculated?
As the sum of the squared market shares for all firms within an industry.
Takes into account the relative size and distribution of the firms in a market
Does the HHI approach zero as the market consists of a large number of firms of equal size?
Yes
Does the HHI increase both as the number of firms in the market decreases and as the disparity in size between those firms increases?
Yes
When is the HHI considered to be moderately concentrated?
Between 1000-1800 points
What are the implications if the the post-merger HHI index change is 50 points or more? In a highly concentrated industry
Antitrust challenge is almost certain
What are the implications if the the post-merger HHI index change is 100 points or more in a moderately concentrated industry?
Antitrust is a possible challenge
What is takeover / control premiums?
The difference between the value of a portfolio interest (trading value) and the value of a controlling interest (takeover value) is commonly referred to as the control premium
Why are control premiums paid?
Control premiums are paid in return for achieving various benefits that flow to those who can significantly influence a business
Name some examples of ownership benefits of controlling a firm 100%
- controls the composition of the board and management
- controls all decision making
- has the power to pass special resolutions
- has direct access to the cashflows of the business
- may be able realize synergistic benefits by merging the acquired business with their existing business
- may be able to utilize tax losses by ‘tax grouping’ at a consolidated level
Which two elements influence the observed control premium?
- Pure control premium (stand alone)
2. The extent of any synergies (specific to the acquirer) that are included in the purchase price
Additional Fact (no question)
Generally speaking, the acquirer will be reluctant to pay over much (if any) of the value of the potential synergies to the vendor, nevertheless, it is inevitable that, in a competitive bidding environment, the price paid will include some component of expected synergies
How large are the control premiums observed in listed transactions?
Generally between 20% – 50% of the portfolio (or trading) value.
Note: In a non-competitive bidding process such a premium is not guaranteed
What is IRR?
IRR is the primary metric by which Sponsors gauge the attractiveness of a potential LBO as well as the performance of their existing investments (e.g. 20%+ IRR)
How does leverage enhance IRR?
A combination of (1) debt repayment or deleveraging, (2) growth of EV by operational improvements such as EBITDA-margin improvements, (3) deductibility of the interest costs => increase in FCF