65. A restraint involving collaboration among competitors at the same level in the chain of distribution is:
a. a vertical restraint.
b. a horizontal restraint.
c. price fixing.
d. a trust.
66. The 2010 guidelines regarding horizontal mergers:
a. use a single methodology for merger analysis.
b. are intended to identify harmful mergers while avoiding unnecessary interference with mergers that will not be
likely to affect competition.
c. explain that market definition is a necessary starting point of merger analysis.
d. reject use of the Herfindahl-Hirschman Index in quantifying market concentration.
67. The National Tax Accountants Professional Association (TAPA) has recommended that its members charge a
minimum of $25 per hour for completing tax forms. This recommendation is probably:
a. a per se price-fixing violation of the Sherman Act.
b. not a violation of the Sherman Act, because it has been made by a professional association.
c. not a violation of the Sherman Act, because a fee is different from a price.
d. subject to the rule of reason.