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Nos. 04-805 and 04-814

In the Supreme Court of the United States

Texaco, Inc., petitioner

v.

Fouad N. Dagher, et al.

Shell Oil Company, petitioner

v.

Fouad N. Dagher, et al.

ON PETITIONS FOR A WRIT OF CERTIORARI
TO THE UNITED STATES COURT OF APPEALS
FOR THE NINTH CIRCUIT

BRIEF FOR THE UNITED STATES AS AMICUS CURIAE

 

Paul D. Clement
Acting Solicitor General
Counsel of Record
R. Hewitt Pate
Assistant Attorney General
Thomas G. Hungar
Deputy Solicitor General
Makan Delrahim
Deputy Assistant Attorney
General
Jeffrey P. Minear
Assistant to the Solicitor
General
Catherine G. O'Sullivan
Adam D. Hirsh
Attorneys
Department of Justice
Washington, D.C. 20530-0001
(202) 514-2217

William Blumenthal
General Counsel
Federal Trade Commission
Washington, D.C. 20580

QUESTION PRESENTED

Whether an agreement between the owners of a lawful joint venture with respect to the pricing of the joint ven ture's products may be treated as a per se violation of Section 1 of the Sherman Act, 15 U.S.C. 1, when the joint venture's owners do not compete in the market for those products.

In the Supreme Court of the United States

No. 04-805

Texaco, Inc., petitioner

v.

Fouad N. Dagher, et al.

No. 04-814

Shell Oil Company, petitioner

v.

Fouad N. Dagher, et al.

ON PETITIONS FOR A WRIT OF CERTIORARI
TO THE UNITED STATES COURT OF APPEALS
FOR THE NINTH CIRCUIT

BRIEF FOR THE UNITED STATES AS AMICUS CURIAE

This brief is submitted in response to the order of this Court inviting the Acting Solicitor General to express the views of the United States. In the view of the United States, the petition for a writ of certiorari should be granted, and the judgment below should be reversed.

STATEMENT

Petitioners Shell Oil Co. (Shell) and Texaco, Inc. (Tex aco) formed two joint ventures to refine and market gaso line products within the United States. Respondents, a class of 23,000 gas station owners in the western United States, brought a suit alleging that Shell and Texaco vio lated the antitrust laws by agreeing that the joint venture operating within respondents' geographic region would uni fy the pricing of the Shell and Texaco brands of gasoline.

Respondents contended that the agreement constituted a per se violation of Section 1 of the Sherman Act, 15 U.S.C. 1. The district court rejected that theory of liability and granted summary judgment in favor of petitioners, but the court of appeals, in a divided decision, reversed. See Tex aco Pet. 2-5; Shell Pet. 2-7; Pet. App. 1a-33a, 46a-69a.1

1. Petitioners were once "fierce competitors" in all as pects of the oil and gasoline markets. Pet. App. 3a. In 1998, however, they formed a "nationwide alliance" through two wholly-owned joint ventures that encompassed their "downstream" operations relating to the refining and sale of gasoline in the United States. Id. at 3a-4a. The two joint ventures, named Motiva Enterprises and Equilon Enter prises, each assumed responsibility for refining, transport ing, and marketing Shell and Texaco gasoline products in distinct geographic regions. Ibid. Petitioners transferred all of their domestic downstream assets to those joint ven tures and ceased competing separately in the downstream U.S. markets. Id. at 5a, 37a; Texaco Pet. 3; Shell Pet. 3-4.2

The dispute before this Court involves Equilon, which petitioners formed to own and operate their downstream assets in the western United States. Pet. App. 4a.3 Petition ers' formation of Equilon was not subject to statutory re porting requirements, see 15 U.S.C. 18a, but the Federal Trade Commission (FTC) and four western state attorneys general investigated the transaction. Pet. App. 5a. The FTC issued a complaint alleging that the combination, as originally proposed, would harm competition in seven dis tinct markets. In re Shell Oil Co., 125 F.T.C. 769, 769-777 (1998). The FTC and petitioners entered into a consent agreement that mandated divestiture of certain assets and related relief to prevent such harm, but did not impose any restrictions on pricing decisions respecting the joint ven ture's sale of Shell and Texaco products. See id. at 778-811.

Under the terms of the consummated joint venture, pe titioners granted Equilon an exclusive license to sell gaso line under their brand names in the western United States, and they agreed to split Equilon's profits (or losses) in a fixed ratio based on the assets each contributed to the joint venture. Pet. App. 5a. Thus, each petitioner's returns were determined by Equilon's total profits and not by the rela tive sales of Shell-branded or Texaco-branded gasoline. The joint venture had an initial term of 20 years, but was terminable by mutual consent at any time, or unilaterally after five years (upon two years' notice). Ibid.4

At some point, "a decision was made" that Equilon would sell Shell-branded and Texaco-branded gasoline at the "same price in the same market areas," leaving to Equilon the determination of that price. Pet. App. 6a. Al though the pricing of the two gasoline brands was unified, Texaco and Shell maintained each brand as a distinct prod uct with "its own unique chemical composition (the gasoline is differentiated by separate packages of 'additives'), trade mark, and marketing strategy." Id. at 6a-7a.

Petitioners continued to compete with each other in their domestic "upstream" operations (e.g., exploring and producing crude oil), in their foreign operations, and in op erations unrelated to refining and marketing gasoline (e.g., their chemical, aviation fuels, and marine fuels businesses). See Pet. App. 5a, 56a. In addition, each company "retained its own trademarks and kept control over its own brands pursuant to separate Brand Management Protocols, each of which prohibited the joint ventures from giving preferential treatment to either brand." Id. at 5a; see id. at 58a.5

2. The district court granted petitioners summary judg ment, holding in relevant part that respondents "have failed to raise a triable issue of material fact" on whether petition ers have engaged in per se unlawful "price fixing." Pet. App. 68a. The court noted that respondents had "eschewed an exhaustive rule of reason analysis" and instead asserted liability only "under the per se or quick look doctrines." Ibid.; see id. at 7a, 47a. The district court accordingly found no need to engage in a rule of reason inquiry in re solving the issues before it. See id. at 68a.

The district court rejected respondents' contentions that an agreement between Shell and Texaco to unify Equilon's pricing for Shell-branded and Texaco-branded gasoline in each local area would constitute per se unlawful horizontal price fixing in violation of Section 1 of the Sherman Act. Pet. App. 52a-54a. The court observed that "every * * * joint venture must, at some point, set prices for the products they sell." Id. at 53a. Respondents' theory, the court explained, would essentially "act as a per se rule against joint ventures between companies that produce competing products." Id. at 54a.

3. A divided panel of the Ninth Circuit reversed the dis trict court's grant of summary judgment. Pet. App. 1a-33a. The court of appeals remanded for further proceedings to determine whether Shell and Texaco had committed a per se violation of the Sherman Act by agreeing that Equilon would charge identical prices for the two gasoline brands. Id. at 21a-23a, 27a-28a.

The court of appeals viewed the case as presenting the question whether the courts should "find an exception to the per se prohibition on price-fixing where two entities have established a joint venture that unifies their produc tion and marketing functions, yet continue to sell their for merly competitive products as distinct brands." Pet. App. 12a-13a.6 The court acknowledged that Equilon was a "leg- itimate," efficiency-enhancing joint venture. Id. at 4a-5a, 9a. The court viewed the pricing agreement, however, as one subject to the ancillary restraints doctrine and con cluded that the agreement to unify prices was a "naked" restraint, id. at 16a-17a, in the absence of a showing that it was "reasonably necessary to further the legitimate aims of the joint venture," id. at 21a.

The court of appeals rejected petitioners' proffered justification for the agreement-that it was intended to avoid potential suits for price discrimination under the Robinson-Patman Act, 15 U.S.C. 13-on the grounds that that Act was "unquestionably * * * inapplicable." Pet. App. 25a. The court also rejected petitioners' argument that ap plication of the per se rule would interfere with the ability of joint ventures to set prices for their products. Id. at 26a- 27a. In the court's view, the "question is whether two for mer (and potentially future) competitors may create a joint venture in which they unify the pricing, and thereby fix the prices, of two of their distinct product brands." Ibid. The per se rule applies, the court asserted, "when the defendant fails to demonstrate a sufficient relationship between the price fixing scheme and furthering the legitimate aims of the joint venture-a relationship that justifies the other wise prohibited price restraints." Id. at 27a. "Thus far," the court concluded, petitioners had failed to produce evi dence "demonstrating that their price fixing scheme was ancillary rather than naked." Ibid.

Judge Fernandez dissented. Pet. App. 28a-33a. He ob served that Equilon, rather than petitioners, competed in the business of refining, transporting, and marketing gaso line in the western United States. Ibid. Equilon "ran the refinery; it had the research facilities; it transported prod ucts; and it dealt with the station operators and other buy ers. It also priced the products, and set the same price for its Shell and Texaco brands." Id. at 29a. In his view, "nothing more radical is afoot than the fact that an entity * * * prices its own products." Id. at 31a-32a.

DISCUSSION

The court of appeals' decision mistakenly holds that an agreement between the owners of a lawful joint venture respecting the pricing of their joint venture's products may constitute a per se violation of Section 1 of the Sherman Act, 15 U.S.C. 1. The court's error is serious, it upsets the previously settled understanding of the scope of per se lia bility and the lawful operation of joint ventures, and it war rants this Court's review and correction.

A.The Court Of Appeals Misapplied The Principles Govern ing Per Se Analysis Under The Sherman Act

1. This Court has properly construed the Sherman Act to confine the role of per se rules in identifying anticompet itive activity. "Although the Sherman Act, by its terms, prohibits every agreement 'in restraint of trade,' this Court has long recognized that Congress intended to outlaw only unreasonable restraints." State Oil Co. v. Khan, 522 U.S. 3, 10 (1997). The rule of reason is the "prevailing standard of analysis," and any departure from that standard "must be based upon demonstrable economic effect rather than * * * upon formalistic line drawing." Continental T.V., Inc. v. GTE Sylvania Inc., 433 U.S. 36, 49, 58-59 (1977). See Business Elecs. Corp. v. Sharp Elecs. Corp., 485 U.S. 717, 726 (1988) ("there is a presumption in favor of a rule- of-reason standard").

Departures from rule of reason analysis are limited to those "restraints * * * hav[ing] such predictable and per nicious anticompetitive effect, and such limited potential for procompetitive benefit, that they are deemed unlawful per se." Khan, 522 U.S. at 10 (citing Northern Pac. Ry. v. United States, 356 U.S. 1, 5 (1958)). Per se rules-which obviate the need to prove that the challenged conduct un reasonably restrains competition-are "appropriate only when they relate to conduct that is manifestly anticompeti tive." GTE Sylvania, 433 U.S. at 49-50. See, e.g, FTC v. Indiana Fed'n of Dentists, 476 U.S. 447, 458-459 (1986) (ex pressing reluctance to adopt per se rules with regard to "restraints imposed in the context of business relationships where the economic impact of certain practices is not imme diately obvious").

2. The court of appeals plainly erred in concluding that an agreement between petitioners to unify Equilon's pric ing for its Texaco-branded and Shell-branded gasoline could result in a per se violation of Section 1 of the Sher man Act. The court of appeals did not question that Shell and Texaco lawfully could form Equilon to combine their "downstream" operations in the western United States into a single entity that would refine and market their gasoline products. The court nevertheless concluded that those companies could face per se condemnation for additionally agreeing that the newly formed entity would employ a uni fied pricing mechanism for the two gasoline brands under its control.7

The court of appeals' conclusion fails to come to grips with a fundamental feature of the joint venture. As that court and respondents have recognized, Equilon's forma tion eliminated all competition between Shell and Texaco with respect to the refining and sale of gasoline in the west ern United States. See Pet. App. 5a; Br. in Opp. 5. Upon forming Equilon, each petitioner ceased its separate partic ipation in the relevant domestic downstream markets. Pet. App. 5a; Texaco Pet. 3; Shell Pet. 3. The FTC, when it re viewed the creation of the joint venture, thus treated Equi lon's formation as a merger of downstream operations. See FTC, Analysis to Aid Public Comment, 62 Fed. Reg. 67,868 (1997). It accordingly applied the antitrust enforcement standards that the Justice Department and the FTC each apply to such mergers and evaluated the joint venture in essentially the same way it would have analyzed the com plete merger of Shell and Texaco if they had no operations other than downstream operations.8

Section 1 of the Sherman Act unquestionably applies to an agreement between competitors to form a joint venture that eliminates competition between them.9 The agreement may be unlawful per se if it does not involve an efficiency- enhancing integration of economic activity. E.g., Timken Roller Bearing Co. v. United States, 341 U.S. 593, 597-598 (1951). But per se analysis is not appropriate if the joint venture involves efficiency-enhancing integration. The FTC thoroughly reviewed petitioners' alliance, and both courts below agreed that Equilon was an efficiency-enhanc ing venture. Pet. App. 4a-5a, 9a, 50a. There is no basis for serious suggestion in this case that the formation of Equi lon was a mere sham designed to mask cartel conduct.10

It is well settled that the formation of an efficiency-en hancing joint venture is "judged under a rule of reason" because it "hold[s] the promise of increasing a firm's effi ciency and enabling it to compete more effectively," Cop perweld Corp. v. Independence Tube Co., 467 U.S. 752, 768 (1984). See also 7 Philip E. Areeda & Herbert Hovenkamp, Antitrust Law ¶ 1478, at 318 (2d ed. 2003) (a "venture's for mation results from the founders' 'agreement,' which, like any other formation agreement, can be appraised for 'rea sonableness' under Sherman Act § 1"). There is no reason to apply per se analysis, rather than the rule of reason, to a single aspect of the joint venture arrangement-here, the unified pricing of gasoline brands-that merely reflected, but did not cause, the elimination of competition.

Equilon's formation eliminated all price and non-price competition, in any sense relevant to Section 1, between the two brands of gasoline in the western United States. That fact remained true, regardless of how Equilon (or petition ers as Equilon's owners) priced the two brands. A remedial order compelling Equilon to price the brands independently would not create meaningful competition between the brands. Competition between brands under the exclusive control of a unitary company is not competition with which Section 1 is concerned. See Copperweld, 467 U.S. at 771 (rejecting intra-enterprise conspiracy doctrine). The court of appeals did not identify any other competition threat ened by the pricing agreement.11

Per se treatment would be inappropriate even if, con trary to the court of appeals' premise, petitioners' agree ment to unify the pricing of the two brands occurred after Equilon became operational. Texaco and Shell were not in dependent participants in the downstream markets at that point and therefore were incapable of forming a horizontal agreement-i.e., "an agreement among competitors on the way in which they will compete with one another," NCAA v. Board of Regents, 468 U.S. 85, 99 (1984)-with respect to operations in those markets. Rather, petitioners would have been acting solely in their capacity as owners of a marketplace participant. See Arizona v. Maricopa County Med. Soc'y, 457 U.S. 332, 356 (1982) ("partnerships or other joint arrangements in which persons who would otherwise be competitors pool their capital and share the risks of loss as well as the opportunities for profit" are "regarded as a single firm competing with other sellers in the market"). This Court's decision in Copperweld would preclude any ap plication of Section 1 in that context. See 467 U.S. at 771.

Application of the per se rule would also be inconsistent with BMI, Inc. v. CBS, Inc., 441 U.S. 1 (1979). In BMI, this Court rejected the argument that participants in a legiti mate joint venture engage in price fixing subject to the per se rule when they set the price at which the venture sells its products to third parties. The Court noted that such a practice cannot be categorically described as "'plainly anti competitive' and very likely without 'redeeming virtue.'" 441 U.S. at 9. As the Court observed, "[w]hen two partners set the price of their goods or services they are literally 'price fixing,' but they are not per se in violation of the Sherman Act." Ibid.

In sum, because the alleged agreement to unify the pricing of Texaco-branded and Shell-branded gasoline did not eliminate competition, there is no basis for adjudging it as "manifestly anticompetitive" and subject to per se con demnation. See GTE Sylvania, 544 U.S. at 49-50.12

3. The court of appeals compounded its error by apply ing the ancillary restraints doctrine to this case. The court proceeded from its premise that the agreement to unify prices constituted unlawful "price fixing" to conclude that petitioners could avoid per se condemnation only by show ing that the agreement was "ancillary" to and "reasonably necessary to further the legitimate aims of the joint ven ture." Pet. App. 15a-18a, 21a; see id. at 22a & n.14, 27a. The court erred fundamentally by applying that test to an agreement between owners of a legitimate joint venture with respect to the prices at which the venture sells prod ucts in markets in which the owners do not separately com pete.

Judge Taft's decision in United States v. Addyston Pipe & Steel Co., 85 F. 271 (6th Cir. 1898), aff'd as modified, 175 U.S. 211 (1899), which recognized that certain consensual restraints may ultimately facilitate competition, introduced the ancillary restraints doctrine into antitrust law. That doctrine "teaches that some agreements which restrain competition may be valid if they are 'subordinate and collat eral to another legitimate transaction and necessary to make that transaction effective.'" Los Angeles Mem'l Coli seum Comm'n v. NFL, 726 F.2d 1381, 1395 (9th Cir. 1984) (quoting Robert H. Bork, The Rule of Reason and the Per Se Concept: Price Fixing and Market Division, 74 Yale L.J. 775, 797-798 (1965)), cert. denied, 469 U.S. 990 (1994).13

Since Judge Taft's first articulation of the ancillary re straints doctrine in Addyston Pipe, 85 F. at 280, courts in voking the doctrine have required joint venture partners to demonstrate the reasonable necessity of restrictions on their own conduct outside the venture. For example, charge card joint ventures must demonstrate the reason able necessity of an agreement that members not issue cer tain competing cards. See United States v. Visa U.S.A., Inc., 344 F.3d 229, 243 (2d Cir. 2003), cert. denied, 125 S. Ct. 45 (2004). Lawyers dissolving their partnership must demonstrate the reasonable necessity of agreed-upon terri torial restrictions on advertising by the former partners. See Blackburn v. Sweeney, 53 F.3d 825 (7th Cir. 1995). And truck leasing companies agreeing to provide service for each others' trucks must demonstrate the reasonable neces sity of adopting territorial restrictions on leasing competi tion. See General Leaseways, Inc. v. National Truck Leas ing Ass'n, 744 F.2d 588 (7th Cir. 1984).14

As the foregoing cases demonstrate, the courts have regularly applied the ancillary restraints doctrine to agree ments respecting joint venture participants' conduct out side of the joint venture. Some courts have also applied the doctrine to restraints on admission to joint venture membership.15 But so far as the United States is aware, the court of appeals' decision in this case is the first ruling to apply the ancillary restraints doctrine to constraints on the joint venture's own conduct. In any event, as noted, the joint venture's own conduct within its legitimate scope does not affect competition in the Section 1 sense. The court of appeals' error here is particularly striking because the agreement that the court separated out from the venture for per se analysis is so clearly integral to that venture and unrelated to the independent conduct of the owners.16

The ancillary restraints doctrine can serve an important role in distinguishing legitimate cooperative activity from sham undertakings designed to disguise "an old-fashioned price fixing cartel." Pet. App. 50a. The federal enforce ment agencies, in turn, apply the per se rule to naked re straints, and the Department of Justice may prosecute them criminally. Competitor Collaboration Guidelines § 3.2. But there is no justification for invoking the ancillary restraints doctrine in this case. Here, the owners of a concededly efficiency-enhancing joint venture allegedly agreed to unify the pricing of separately branded products that the joint venture was formed to produce and sell. The agreement governed only the conduct of the joint venture; it did not restrain competition by the joint venturers out side the joint venture, and it applied only to those markets from which the venturers entirely exited as part of the ven ture's formation. The agreement was not collateral to the joint venture but instead addressed an integral aspect of the venture's operation, namely, the pricing of its own prod ucts. The ancillary restraints doctrine simply has no role to play in this case.

The court of appeals thus erred in concluding that the facts here might justify per se condemnation. Because respondents "disclaimed any reliance on the traditional 'rule of reason' test" (Pet. App. 7a), the failure of respon dents' per se theory necessitates reversal.17

B.This Court Should Review And Correct The Court Of Ap peals' Error

1. The issue presented by the petitions is narrow but important. The decision below chills legitimate and bene ficial economic activity by raising the specter of per se liabi lity for efficiency-enhancing joint ventures that unite for merly competing products under common ownership and pricing control. More generally, the court of appeals' im proper expansion of per se liability to encompass agree ments that are not clearly anticompetitive potentially un dercuts the per se rule's value in discouraging unlawful con duct and facilitating effective enforcement of the antitrust laws. Per se rules establish bright-line tests that identify obviously pernicious conduct, powerfully deterring plainly unlawful behavior and providing clear guidance to business men and antitrust counselors. The court of appeals' deci sion both blurs the bright line and sweeps too broadly, erro neously extending per se condemnation to a class of agree ments that cannot be fairly described as "manifestly anti competitive," Continental T.V., Inc. v. GTE Sylvania Inc., 433 U.S. 36, 49-50 (1977).

The court of appeals' expansion of the scope of the per se rule to conduct that is not manifestly anticompetitive casts a shadow over the critical decisions of numerous busi nesses to the detriment of the national economy. In parti cular, production joint ventures, such as Equilon, are in creasingly common and often have substantial procompeti tive potential. See Competitor Collaboration Guidelines Preamble; id. § 2.1; 13 Hovenkamp, supra, ¶ 2121, at 125- 127. The prospect of per se condemnation-and the accom panying risk of treble-damages liability-for conduct inte gral to the operation of such a venture, such as pricing the products it sells, would no doubt encourage unsound private antitrust suits and correspondingly chill procompetitive conduct.18 The adverse consequences of false condemna tions are particularly severe if plaintiffs can invoke a per se rule and avoid any obligation to prove that the specific con duct unreasonably restrained competition.19

The per se rule plays a critical role in effective antitrust enforcement by streamlining litigation involving the prac tices that most seriously threaten competition. See Mari copa County Med. Soc'y, 457 U.S. at 344; BMI, Inc. v. CBS, Inc., 441 U.S. 1, 8 n.11 (1979); GTE Sylvania, 433 U.S. at 50 n.16. In particular, effective criminal prosecution of hard core cartel conduct-such as horizontal price fixing, bid rig ging, and market allocation-would be immensely more dif ficult if defendants were permitted to complicate jury trials with extended arguments about the reasonableness of such practices. The enforcement agencies also invoke per se rules in civil cases involving unambiguously anticompetitive practices. See, e.g., FTC v. Superior Court Trial Lawyers Ass'n, 493 U.S. 411 (1990). Decisions applying the per se rule to conduct that not only lacks "predictable and perni cious anticompetitive effect," but may even have substantial "potential for procompetitive benefit," State Oil Co. v. Khan, 522 U.S. 3, 10 (1997), has the potential to erode the rationale for per se treatment and may foster judicial reluc tance to use such a blunt instrument.

2. The United States submits that the Court should grant the petitions for a writ of certiorari and repudiate the court of appeals' unwarranted expansion of the per se rule. Indeed, the decision below is so clearly wrong that the Court may wish to consider summary reversal, rather than plenary review. See Palmer v. BRG of Ga., Inc., 498 U.S. 46 (1990) (per curiam); Catalano, Inc. v. Target Sales, Inc., 446 U.S. 643 (1980) (per curiam).

This Court's decisions leave no doubt that the alleged agreement to unify the prices of Equilon's gasoline brands cannot be per se unlawful under the circumstances pre sented here. See pp. 7-16, supra. The court of appeals as sumed that the challenged agreement was entered into as part of the joint venture's formation, but the court's deci sion is mistaken regardless of the timing of the purported agreement.20 The Court can correct the court of appeals' decision on that basis alone without reaching the alterna tive bases for reversal.21

In any event, the Court should review and correct the court of appeals' decision. Because the court of appeals' opinion can, and likely will, be read to expand very substan tially the scope of the per se rule, it poses a threat to the proper enforcement, both private and public, of the anti trust laws. Accordingly, this Court should reaffirm the crit ical, but carefully limited, role of the per se rule in antitrust cases by granting the petitions and reversing the judgment below.

CONCLUSION

The petitions for a writ of certiorari should be granted.

Respectfully submitted.

Paul D. Clement
Acting Solicitor General
R. Hewitt Pate
Assistant Attorney General
Thomas G. Hungar
Deputy Solicitor General
Makan Delrahim
Deputy Assistant Attorney
General
Jeffrey P. Minear
Assistant to the Solicitor
General
Catherine G. O'Sullivan
Adam D. Hirsh
Attorneys

William Blumenthal
General Counsel
Federal Trade Commission

MAY 2005

 

1 "Texaco Pet." and "Shell Pet." refer, respectively, to the petitions for writ of certiorari in No. 04-805 and No. 04-814. "Pet. App." refers to the petition appendix in No. 04-805.

2The transfers of assets and personnel included "twelve refineries, twenty- three lubricant plants, two research laboratories, 22,000 branded service stations, over 24,000 miles of pipeline, 107 terminals, and approximately 24,000 employees." Pet. App. 4a n.3.

3Petitioners (together with a third joint-venture partner) formed Motiva to operate their downstream assets in the eastern United States. Pet. App. 3a-4a. The district court granted petitioners summary judgment on all claims related to Motiva because respondents had never purchased gasoline from Motiva. Id.at 34a-45a. The court of appeals affirmed on that point. Id. at 10a-12a.

4The district court recognized that, in light of petitioners' extensive financial commitments and operational integration, the mere existence of such termination provisions did not call into question the joint venture's legality. Pet. App. 58a-60a.

5Shell has since bought out Texaco's interest in Equilon, in accordance with the conditions that the FTC imposed on the 2002 combination of Texaco and Chevron. See In re Chevron Corp., No. C-4023 (FTC Jan. 2, 2002) (available at <www.ftc.gov/os/2002/01/chevronorder.pdf>). The FTC pointed out at that time that "[a]ll assets in each portion of the Alliance already are under common ownership and control, and divestiture of these interests to Shell * * * would closely maintain the situation that currently exists." FTC, Analysis to Aid Public Comment, 66 Fed. Reg. 48,136, 48,143 (Sept. 18, 2001).

6The court assumed that Shell and Texaco reached an agreement to unify prices at the formation of their alliance. See Pet. App. 13a ("the companies fixed the prices * * * by agreeing ex ante to charge the exact same price for each"); id. at 19a n.11 ("there is at least a triable issue of fact as to whether Texaco and Shell agreed in advance to charge the same price for their two distinct gasoline brands"). See also id. at 6a (the "decision to charge the same price for the two distinct brands 'was developed as sort of an operating require ment right from the very start or near to the very start of the alliance'"); id. at 22a (petitioners "unified the pricing of the two brands from the time the alli ance was formed"). Neither the panel majority nor respondents have sug gested that the agreement to unify prices-regardless of its timing-affected or applied to the prices of gasoline or other products sold by Texaco or Shell rather than by Equilon or Motiva.

7The court of appeals' pejorative description of the agreement as "price fixing" (Pet. App. 16a) does not resolve whether per se treatment is appro priate. This Court has recognized that "price fixing" is illegal per se, but that "easy labels do not always supply ready answers." BMI, Inc. v. CBS, Inc., 441 U.S. 1, 8 (1979). As in BMI, the conduct here is not "price fixing" as that term is "generally used in the antitrust field." Id. at 9.

8See DOJ & FTC, Antitrust Guidelines for Collaborations Among Competitors (April 2000) (Competitor Collaboration Guidelines), reprinted in 4 Trade Reg. Rep. (CCH) ¶ 13,161 (Apr. 12, 2000) (available at <www.ftc.gov/os/2000/04/ftcdojguidelines.pdf>). Section 1.3 of the Competitor Collaboration Guidelines spells out the conditions under which a competitor collaboration "ordinarily" should be treated as a horizontal merger and analyzed under the agencies' Horizontal Merger Guidelines (reprinted in 4 Trade Reg. Rep. (CCH) ¶ 13,104 (Apr. 2, 1992, rev. Apr. 8, 1997) (available at <http://www.usdoj.gov/atr/public/ guidelines/hmg.pdf>)):

(a) the participants are competitors in that relevant market; (b) the formation of the collaboration involves an efficiency-enhancing integration of economic activity in the relevant market; (c) the integration eliminates all competition among the participants in the relevant market; and (d) the collaboration does not terminate within a sufficiently limited period [ordinarily, ten years] by its own specific and express terms.

Competitor Collaboration Guidelines § 1.3 (footnotes omitted). See id. App. Example 1 (merger analysis should apply when "[t]wo oil companies agree to integrate all of their refining and refined product marketing operations"). Equilon satisfies all four of those criteria. See pp. 2-3, supra. See also 13 Herbert Hovenkamp, Antitrust Law ¶ 2121, at 17-129 (2d ed. 2005) (describing when production joint ventures should be treated as mergers); id. ¶ 2123, at 147.

9Texaco argues that Section 1 does not apply to the conduct alleged in this case because respondents in fact challenge the pricing decisions of the joint venture, not a pricing agreement between petitioners. Texaco Pet. 10-13, 18-22; see also Shell Pet. 15-16. That issue is not present at this stage of the proceedings, however, because the court of appeals' decision rests on the disputed factual premise that the decision to unify pricing was made by petitioners at or before the joint venture's formation. Pet. App. 19a & n.11; see also note 6, supra. Texaco concedes that "the decision of two companies to form a joint venture is a 'merging of resources' to which Section 1 applies." Texaco Pet. 18 (quoting Copperweld Corp. v. Independence Tube Corp., 467 U.S. 752, 769 (1984)).

10See FTC, Analysis to Aid Public Comment, 62 Fed. Reg. 67,868 (1997). Although a government consent decree provides powerful evidence of the lawfulness of a merger or joint venture, see BMI, Inc., 441 U.S. at 13, 16, Texaco and petitioners' amici are wrong to suggest (Texaco Pet. 20; Antitrust Scholars Amicus Br. 12-15 ) that the FTC's prior review of Equilon's formation placed that transaction beyond judicial review. See, e.g., California v. American Stores Co., 495 U.S. 271 (1990) (California successfully challenged supermarket merger despite FTC's review of the transaction); New York v. Kraft Gen. Foods, Inc., 926 F. Supp. 321 (S.D.N.Y. 1995).

11 Because the joint venture was not a supplier of inputs to the venture participants, the venture could not have been facilitating a cartel in the gasoline markets by artificially inflating the venture participants' input costs. And because the two companies did not have a vertical relationship in the domestic downstream markets-neither sold gasoline or pipeline services to the other-they could not have entered into a per se unlawful vertical price fixing agreement. Cf. Dr. Miles Med. Co. v. John D. Park & Sons., Co., 220 U.S. 373 (1911). Texaco and Shell did continue to compete outside their joint ventures' spheres. Pet. App. 56a; Shell Pet. 3. Respondents, however, have not argued that the agreement to unify Equilon's prices of Texaco-branded and Shell- branded gasoline affected competition in those other markets, e.g., by manipulating the value of the companies' trademarks. See BMI, 441 U.S. at 23- 24 (distinguishing situation in which competing copyright holders "use the blanket license to mask price fixing in such other markets"). Cf. 13 Hoven kamp, supra, ¶ 2122, at 132 (a joint venture may pose a threat to competition if it "eliminat[es] the competition that exists between the joint venture partici pants outside the venture. This might happen if the joint venture becomes an excuse for price fixing with respect to the venturers' non-venture business.").

12The decisions on which the court of appeals and respondents rely are easily distinguishable. See Citizen Publ'g Co. v. United States, 394 U.S. 131, 133-134 (1969) (agreement fixed prices and pooled profits for defendants' separately owned and produced news and editorial content); NCAA, 468 U.S. at 114-115 & n.54 (rule of reason applied to agreement restricting individual members' non-venture output of television broadcasts); Maricopa, 457 U.S. at 356-357 (doctors' joint venture lacked pooling of capital or sharing of risks and was merely an agreement among "independent competing entrepreneurs" "concerning the price at which each will offer his own services to a substantial number of consumers"); Timken, 341 U.S. at 597-598 (joint venture did not involve any efficiency-enhancing integration).

13"To be ancillary, and hence exempt from the per se rule, an agreement eliminating competition must be subordinate and collateral to a separate, legitimate transaction. The ancillary restraint is subordinate and collateral in the sense that it serves to make the main transaction more effective in accomplishing its purpose." Rothery Storage & Van Co. v. Atlas Van Lines, Inc., 792 F.2d 210, 224 (D.C. Cir. 1986) (Bork, J.), cert. denied, 479 U.S. 1033 (1987). "The classic 'ancillary' restraint is an agreement by the seller of a business not to compete within the market." Business Elecs. Corp. v. Sharp Elecs. Corp., 485 U.S. 717, 729 n.3 (1988).

14See also NFL v. North Am. Soccer League, 459 U.S. 1074, 1077-1078 (1982) (Rehnquist, J., dissenting from denial of certiorari) (applying ancillary re straints doctrine to a sports league's restraint on members' ownership of other sports teams); United States v. Topco Assocs., Inc., 405 U.S. 596, 613 (1972) (Burger, C.J., dissenting) (applying ancillary restraints doctrine to a restraint on the territories in which a joint venture's members could sell the products supplied to them by the venture); Polk Bros., Inc. v. Forest City Enters., Inc., 776 F.2d 185, 188-190 (7th Cir. 1985) (applying ancillary restraints doctrine to limitation on which products joint venturers could sell in their adjacent retail stores); Rothery Storage & Van Co., 792 F.2d at 223-230 (applying ancillary restraints doctrine to prohibition against moving company's agents using joint venture property for non-venture business).

15See, e.g., SCFC ILC, Inc. v. Visa USA, Inc., 36 F.3d 958, 968 (10th Cir. 1994), cert. denied, 515 U.S. 1152 (1995); Sullivan v. NFL, 34 F.3d 1091, 1102- 1103 (1st Cir. 1994), cert. denied, 513 U.S. 1190 (1995); United States v. Realty Multi-List, Inc., 629 F.2d 1351, 1374-1387 (5th Cir. 1980).

16 The court of appeals' hypothetical example of two soft drink companies entering into a joint research venture accompanied by a price-fixing agreement highlights the distinction. See Pet. App. 16a. The companies' agreement to fix the price at which they independently sell their products has no apparent re lationship to the joint research venture and is therefore categorically different from the agreement at issue here, which related solely to the price at which the joint venture would sell its products.

17The court of appeals noted that respondents also asserted a "quick look" theory, Pet. App. 7a, but it declined to reach that theory of liability, id. at 13a n.7. Quick look analysis, however, is available only when "an observer with even a rudimentary understanding of economics could conclude that the arrangements in question have an anticompetitive effect on customers and markets." California Dental Ass'n v. FTC, 526 U.S. 756, 770 (1999); see ibid. (quick look applies "when the great likelihood of anticompetitive effects can easily be ascertained"). Respondents have offered no economic theory that would justify such an approach to the pricing of Equilon's products in this case.

18Pricing decisions are a core function of any production joint venture. See 11 Hovenkamp, supra, ¶ 1908, at 263-264 ("agreements about price are often essential to the administration of certain joint ventures, particularly in distribution"); 13 Hovenkamp, supra, ¶ 2132, at 180 ("joint setting of a price may often be necessary in cases of joint ownership of the good or service being sold"). All of the circumstances surrounding Equilon's formation reinforce the general principle that the rule of reason, rather than the per se rule, should apply. See pp. 7-13, supra; see also GTE Sylvania, 433 U.S. at 59 ("[w]hen anticompetitive effects are shown to result from particular [] restrictions they can be adequately policed under the rule of reason").

19Cf. Verizon Communications, Inc. v. Law Offices of Curtis V. Trinko, LLP, 540 U.S. 398, 414 (2004) ("false condemnations 'are especially costly, because they chill'" procompetitive conduct) (quoting Matsushita Elec. Indus. Co. v. Zenith Radio Corp., 475 U.S. 574, 594 (1986)); NYNEX Corp. v. Discon, Inc., 525 U.S. 128, 136-137 (1998) (expressing concern about transforming business torts "into treble-damages antitrust cases").

20It is not clear whether the decision to unify prices was made before or after Equilon became operational. See Pet. App. 19a n.11 ("there is at least a triable issue of fact as to whether Texaco and Shell agreed in advance to charge the same price for their two distinct gasoline brands"). Respondents appear to argue the point both ways. Compare Br. in Opp. 11 (petitioners "agreed even before the ventures came into existence to eliminate all competition between their brands of gasoline, including, certainly by implication if not expressly, price competition") with id. at 12 ("the price-fixing challenged in this action was clearly a decision of Shell and Texaco in their exercise of control over the operations of the venture"). It is also not clear whether the decision was made by Shell and Texaco officials or by Equilon officials. Compare Pet. App. 13a (panel majority) with id. at 29a (dissent). As discussed above, however, those questions ultimately have no bearing on the proper outcome of this case. See pp. 8-13, supra.

21 For example, given the court of appeals' premise that the petitioners had agreed to unify prices at the time of Equilon's formation, there is no need for the Court to consider whether a subsequent agreement among the owners of the venture would be subject to Section 1 of the Sherman Act. And because the joint venture itself eliminated all competition between petitioners' downstream operations, and the challenged agreement involved conduct that is clearly integral to the operation of the joint venture and unrelated to the separate activities of the venture's owners, there is no need for the Court to consider the application of the ancillary restraints doctrine. See pp. 12-16, supra.