Gasoline Price Changes - Federal Trade Commission
Gasoline Price Changes - Federal Trade Commission
Gasoline Price Changes - Federal Trade Commission
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GASOLINE PRICE CHANGES:<br />
Company A<br />
wids<br />
Company A<br />
widgets<br />
Figure 5-10<br />
Company C<br />
wids<br />
$10 $10<br />
Company B<br />
widgets<br />
Under some circumstances if Company A were to acquire Company C, Company A might have<br />
an incentive to increase the price of wids to its widget competitor, Company B. This would<br />
increase Company B’s costs and might cause Company B to reduce its output of widgets. As a<br />
result, some widget demand would shift to Company A. Company A in turn may find it<br />
profitable to increase its prices, everything else equal. Note, however, if Company A’s costs also<br />
fall as a result of acquiring Company C, Company A may also have an incentive to expand<br />
widget output, an effect which would tend to reduce widget prices, everything else equal. See<br />
Figure 5-11.<br />
2. Evade price regulation.<br />
Figure 5-11:<br />
Raising Rivals’ Costs<br />
Company<br />
A+C wids<br />
$10 $20<br />
Company A<br />
widgets<br />
Company B<br />
widgets<br />
A regulated firm with market power might be able to evade price regulation if it were<br />
vertically integrated with an unregulated, downstream firm and then exercised its market power<br />
by selling exclusively through that unregulated firm. 65 For example, suppose Company D sells<br />
wids, over which it has a natural monopoly. A natural monopoly may occur when it is more<br />
efficient for one firm to serve an entire market than for two or more firms to do so. 66 Wids are a<br />
required input for widgets. Company E is one of several firms that makes and sells widgets to<br />
the public. If the price of wids is regulated, but the price of widgets (Company E’s product) is<br />
not regulated, then Company D has an incentive to purchase Company E and restrict its<br />
competitors’ access to wids. The price of wids becomes an internalized transaction and evades<br />
price regulation, thus allowing Company D to gain monopoly profits by selling the widgets in the<br />
unregulated sector.<br />
122<br />
FEDERAL TRADE COMMISSION, JUNE 2005