delivered the opinion of the Court.
The question presented in this case is whether an employer held liable to its female employees for backpay because collectively bargained wage differentials were found to violate the Equal Pay Act of 1963 1 and Title VII of the Civil Rights Act of 1964 2 has a federal statutory or common-law right to *80 contribution from unions that allegedly bear at least partial responsibility for the statutory violations.
The relevant facts are alleged in the complaint filed by the petitioner, Northwest Airlines, Inc., against the respondent unions, the Transport Workers Union of America (TWU) and the Air Line Pilots Association, International (ALPA), in the United States District Court for the District of Columbia. 3 Continuously from 1947 through 1974, petitioner paid higher wages to its-male cabin attendants, who were classi *81 fied as pursers, than to its female cabin attendants, who were classified as stewardesses. During that period, both the male and the female cabin attendants were represented by a union — TWU from 1961 to 1971 and ALPA thereafter 4 — and their wages were fixed by collective-bargaining agreements negotiated and executed in response to union demands.
In 1970, Mary Laffey, a female cabin attendant employed by petitioner, commenced a class action against petitioner challenging the legality of the wage differential between pursers and stewardesses.
5
On November 12, 1973, after a full trial, the District Court issued an opinion in which it found that the two positions required equal skill, effort, and responsibility, and were performed under similar working conditions. Accordingly, the court held that petitioner had violated the Equal Pay Act and Title VII of the Civil Rights Act of 1964 and entered judgment in favor of the plaintiff class.
Laffey
v.
Northwest Airlines, Inc.,
After the entry of judgment against it, petitioner filed appropriate motions in the
Laffey
case asserting claims for contribution and indemnification against TWU and ALPA.
8
Those motions were denied as untimely, and the Court of Appeals affirmed this ruling.
Laffey
v.
Northwest Airlines, Inc.,
185 U. S. App. D. C. 322, 369-370,
As the District Court interpreted the pleadings, petitioner contended that it had an implied cause of action against the unions under the Equal Pay Act for causing it to discriminate against the Laffey class, or, in the alternative, a federal common-law right to contribution from the unions for a share of its Equal Pay Act monetary liability. Petitioner’s claim for reimbursement for its Title VII monetary liability was based solely on a federal common-law right to contribution. App. to Pet. for Cert. 2b-3b. The District Court held that because the Equal Pay Act clearly was not enacted for the spe *83 cial benefit of employers, petitioner could not rely upon, an implied private cause of action for contribution under that statute. The court also concluded that the Act did not afford employees any express or implied right of action against their unions; because it found that unions and employers do not share common liability to employees under the Equal Pay Act, the District Court held that there is no federal common-law right to contribution for liability under that statute. 9
The District Court reached a different conclusion with respect to the claim for contribution for petitioner’s Title YII monetary liability. It found that the allegations of the complaint satisfied the two principal elements of a common-law right to contribution: (1) common liability and (2) the party seeking contribution has been required to pay more than its just share of the award. Id., at 10b. The court answered what it described as the “more difficult question” whether there is a right to contribution under federal law by noting a modern trend of federal-court decisions favoring contribution, 10 and by finding that the policy of the statute would *84 be served by allowing contribution. Assuming, without deciding, that contribution might be denied for an intentional wrong, the court denied the unions’ motions to dismiss, holding “only that there is a federal common law right to contribution for monetary liability imposed under Title VII, at least under some circumstances, and it will reach the questions as to the precise parameters of this right when the pertinent facts have been developed and properly placed before the Court.” Id., at 18b. 11
*85
The unions took an interlocutory appeal from the Title VII holding,
12
and petitioner appealed the Equal Pay Act holding.
13
The Court of Appeals affirmed the dismissal of the claim for contribution based on petitioner’s liability under the Equal Pay Act, reasoning that such a claim would be inconsistent with the statutory- scheme prescribing three, and only three, modes of enforcement.
14
However, the Court of Appeals declined to reach the Title VII issue. Noting that on appeal the unions had asserted for the first time that petitioner’s Title VII contribution claim was barred by laches, the court remanded to the District Court with in
*86
structions to determine the laches question, explaining that it might thereby become unnecessary to decide the hard question concerning contribution for Title VII liability. 196 U. S. App. D. C. 443, 449,
Unlike the Court of Appeals, we think the basic legal questions raised by the motions to dismiss petitioner’s contribution claims are ripe for decision.
15
The importance of these questions led us to grant certiorari.
I
We first put to one side certain questions that we need not address. We shall then discuss the two quite different theories that might support petitioner’s claimed right to contribution.
At common law there was no right to contribution among joint tortfeasors. 16 In most American jurisdictions, however, *87 that rule has been changed either by statute or by judicial decision. 17 Typically, a right to contribution is recognized when two or more persons are liable to the same plaintiff for *88 the same injury and one of the joint tortfeasors has paid more than his fair share of the common liability. 18 Recognition of the right reflects the view that when two or more persons share responsibility for a wrong, it is inequitable to require one to pay the entire cost of reparation, and it is sound policy to deter all wrongdoers by reducing the likelihood that any will entirely escape liability. 19
In this case, we assume that all of the elements of a typical contribution claim are established. This means that we assume that the plaintiffs in the Laffey litigation could have recovered from either the union or the employer, under both the Equal Pay Act and Title VII, 20 and that it is unfair to *89 require petitioner to pay the entire judgment. Furthermore, although the adversaries disagree with respect to whether recognition of a right to contribution would undermine or advance the policies of the Equal Pay Act and Title VII— and, indeed, the Equal Employment Opportunity Commission has staunchly argued both sides of that policy question at different stages of this litigation. 21 — we assume that the policy considerations favor the recognition of the right. *90 And, as argued by petitioner, we assume that the respondent unions in this case, as well as other unions in other industries, 22 bear significant responsibility for discriminatory practices that these statutes were designed to prohibit. Finally, we assume that there are circumstances in which an employer may be a “person aggrieved” by union conduct that would be remediable after a timely charge is filed against the union under § 706 (b) of Title VII, 42 U. S. C. § 2000e-5 (b) . 23 None of these assumptions, however, provides a sufficient basis for recognizing the right petitioner is asserting in this proceeding.
That right may have been created in either of two ways. First, it may have been created by statute when Congress enacted the Equal Pay Act or Title VII. Even though Congress did not expressly create a contribution remedy, if its intent to do so may fairly be inferred from either or both statutes, an implied cause of action for contribution could be recognized on the basis of the analysis used in cases such as
Cort
v.
Ash,
II
In determining whether a federal statute that does not expressly provide for a particular private right of action nonetheless implicitly created that right, our task is one of statutory construction. See
Touche Ross
&
Co.
v.
Redington,
In matters of statutory construction, it is appropriate to begin with the language of the statute itself. See
Touche Ross & Co., supra,
at 568;
Reiter
v.
Sonotone Corp.,
Even if we focus upon the isolated provisions in each statute that arguably were intended to provide special protection *93 for employers, 27 the same result follows. For those provisions, construed most favorably to petitioner, could at most provide a basis for implying a remedy for harm to an employer caused by union wrongdoing. Such a remedy for a violation of the employer’s rights would be entirely different from a right to compel the union to share the responsibility for a joint violation of a third party’s rights. Clearly, the language of neither statute supports implication of a right to contribution in favor of employers against unions. 28
The structure of the statutes similarly counsels against recognition of the implied right petitioner advocates in this case. The Equal Pay Act and Title YII establish comprehensive programs designed to eliminate certain varieties of employment discrimination. The statutes make express provision for private enforcement in certain carefully defined circumstances, and provide for enforcement at the instance of the Federal Government in other circumstances. 29 The comprehensive character of the remedial scheme expressly fashioned by Congress strongly evidences an intent not to *94 authorize additional remedies. 30 It is, of course, not within our competence as federal judges to amend these comprehensive enforcement schemes by adding to them another private remedy not authorized by Congress.
Finally, we conclude that the legislative histories of the Equal Pay Act and Title VII provide no support for petitioner’s position.
31
As the parties recognize, the legislative history of neither statute contains any reference, adverse or favorable, to contribution. Of course, such legislative silence is often encountered in implied-right-of-action cases; it is to be expected that “the legislative history of a statute that does not expressly create or deny a private remedy will typically be equally silent or ambiguous on the question.”
Cannon,
Ill
Although it is much too late to deny that there is a significant body of federal law that has been fashioned by the federal judiciary in the common-law tradition, it remains true that federal courts, unlike their state counterparts, are courts of limited jurisdiction that have not been vested with open-ended lawmaking powers. See
United States
v.
Standard Oil Co.,
A narrow exception to the limited lawmaking role of the federal judiciary is found in admiralty. We consistently
*96
have interpreted the grant of general admiralty jurisdiction to the federal courts as a proper basis for the development of judge-made rules of maritime law. See
Fitzgerald
v.
United States Lines Co.,
Pursuant to our authority to fashion flexible and equitable remedies in admiralty, see
United States
v.
Reliable Transfer Co.,
The liability of petitioner for discriminating against its female cabin attendants is entirely a creature of federal statute. In almost any statutory scheme, there may be a need for judicial interpretation of ambiguous or incomplete provisions. But the authority to construe a statute is fundamentally different from the authority to fashion a new rule or to provide a new remedy which Congress has decided not to adopt. Cf.
Mobil Oil Corp.
v.
Higginbotham,
Last Term, in
Mohasco Corp.
v.
Silver,
Whatever may be a federal court’s power to fashion remedies in other areas of the law, 42 we are satisfied that it would be improper for us to add a right to contribution to the statutory rights that Congress created in the Equal Pay Act and Title VII. The judgment of the Court of Appeals is therefore modified insofar as it fails to direct the District Court to grant *99 respondent unions’ motions to dismiss the complaint. Accordingly, the judgment of the Court of Appeals is affirmed in part and vacated in part.
It is so ordered.
Justice Blackmun took no part in the consideration or decision of this case.
Notes
The Equal Pay Act, 77 Stat. 56, 29 U. S. C. §206 (d), which was enacted in 1963 as an amendment to the Fair Labor Standards Act, 52 Stat. 1060, 29 U. S. C. §201 et seq., provides, in relevant part:
“(d)(1) No employer having employees subject to any provisions of this section shall discriminate, within any establishment in which such employees are employed, between employees on the basis of sex by paying wages to employees in such establishment at a rate less than the rate at which he pays wages to employees of the opposite sex in such establishment for equal work on jobs the performance of which requires equal skill, effort, and responsibility, and which are performed under similar working conditions, except where such payment is made pursuant to (i) a seniority system; (ii) a merit system; (iii) a system which measures earnings by quantity or quality of production; or (iv) a differential based on any other factor other than sex: Provided, That an employer who is paying a wage rate differential in violation of this subsection shall not, in order to comply with the provisions of this subsection, reduce the wage rate of any employee.
“(2) No labor organization, or its agents, representing employees of an employer having employees subject to any provisions of this section shall cause or attempt to cause such an employer to discriminate against an employee in violation of paragraph (1) of this subsection.” 29 U. S. C. §§206 (d)(l)-(2).
Section 703 of the Civil Rights Act, 78 Stat. 255, as amended and as set forth in 42 U. S. C. § 2000e-2, provides, in relevant’ part:
“(a) ... It shall be an unlawful employment practice for an employer—
“(1) to fail or refuse to hire or to discharge any individual, or otherwise to discriminate against any individual with respect to his compen *80 sation, terms, conditions, or privileges of employment, because of such individual’s race, color, religion, sex, or national origin; or
“(2) to limit, segregate, or classify his employees or applicants for employment in any way which would deprive or tend to deprive any individual of employment opportunities or otherwise adversely affect his status as an employee, because of such individual’s race, color, religion, sex, or national origin.
“(e) ... It shall be an unlawful employment practice for a labor organization—
“(1) to exclude or to expel from its membership, or otherwise to discriminate against, any individual because of his race, color, religion, sex, or national origin;
“(2) to limit, segregate, or classify its membership or applicants for membership, or to classify or fail or refuse to refer for employment any individual, in any way which would deprive or tend to deprive any individual of employment opportunities, or would limit such employment opportunities or otherwise adversely affect his status as an employee or as an applicant for employment, because of such individual’s race, color, religion, sex, or national origin; or
“(3) to cause or attempt to cause an employer to discriminate against an individual in violation of this section.” 42 U. S. C. §§ 2000e-2 (a), (c).
Because the case comes before us on respondents’ motions to dismiss, we accept as true the factual allegations of petitioner’s complaint. See
Scheuer
v.
Rhodes,
Prom 1946 to 1961, the cabin attendants were represented by the Airline Stewards and Stewardesses Association, International, which became affiliated with TWU in 1961. See
Laffey
v.
Northwest Airlines, Inc.,
No claims were asserted against the respondent unions, although the plaintiffs subsequently joined ALPA as a nonaligned party under Federal Rule, of Civil Procedure 19 (a) in order to bring before the District Court all parties necessary to implement a complete remedy. See
Laffey
v.
Northwest Airlines, Inc.,
185 U. S. App. D. C., at 370-371,
Shortly thereafter, the District Court entered an order detailing the remedial steps, including payment of backpay, that petitioner was to take to rectify its past discrimination.
Laffey
v.
Northwest Airlines, Inc.,
The opinion of the District Court in the present case indicates that petitioner’s monetary liability as a result of the Laffey litigation has been estimated to be $24,500,000. App. to Pet. for Cert. 11b, n. 23. Petitioner in this Court asserts that its monetary liability presently is calculated to be approximately $37 million. Brief for Petitioner 6.
Petitioner moved to amend its answer to include a request that ALPA be realigned as a defendant and to assert a cross-claim for contribution or indemnification from ALPA for any Equal Pay Act or Title YII monetary liability assessed against petitioner and a claim for damages under the Equal Pay Act for allegedly causing petitioner’s violation. Petitioner also moved for leave to file a third-party complaint against TWU asserting similar claims.
Most of the lower federal courts that have considered the question whether employers may seek contribution from unions for monetary liability under the Equal Pay Act have concluded that this right is not implicit in the statute nor available under federal common law. See,
e. g., Denicola
v.
G. C. Murphy Co.,
As the District Court explained:
“The more difficult question is whether there is a right to contribution under federal law. The traditional American rule, originating in the English ease of Merryweather v. Nixan, was that there was no right to contribution between joint tortfeasors. This rule has been abrogated in most states, principally by statute although a few jurisdictions, includ *84 ing the District of Columbia, have done so by decisional law.’ As with state law, there was initially no right to contribution under federal law, absent legislation. Union Stock Yards Co. v. Chicago, B & Q R. Co.,196 U. S. 217 , 224 (1905). However, the modem trend, as evidenced by cases such as Kohr v. Allegheny Airlines, Inc.,504 F. 2d 400 (7th Cir. 1974), cert. denied, 421 U. S. [978] (1975), has been to recognize a right to contribution under federal law. Gould v. American-Hawaiian Steamship Company,387 F. Supp. 163 , 169 (D. Del. 1974), vacated on other grounds,535 F. 2d 761 (3rd Cir. 1976). The federal courts have come to realize that the policy considerations upon which the traditional rule was built are archaic and lead to inequities. Indeed, the most extensive body of law evidencing a significant trend toward fashioning a federal common law right to contribution concerns contribution for back pay awarded under Title VII.” App. to Pet. for Cert. llb-12b (footnotes omitted).
The weight of authority in the lower federal courts supports the District Court’s conclusion that a right to contribution is available to employers found liable for backpay under Title VII. See,
e. g., Glus
v.
G. C. Murphy Co.,
The District Court entered an appropriate order under 28 U. S. C. § 1292 (b), and the Court of Appeals allowed the interlocutory appeal.
The District Court made the findings required by Rule 54 (b) of the Federal Rules of Civil Procedure.
The Court of Appeals described this statutory scheme in detail:
“It is improbable that an employee would ever have an' implied cause of action under the Equal Pay Act against his union. The statutory scheme envisions three modes of enforcement and to imply a fourth would be inconsistent with the intent evidenced by the existing three: First, under section 216 (a) of title 29, U. S. Code, ‘any person’ who wilfully violates the Act may be subject to criminal penalties. Under section 216 (c), the Secretary of Labor may bring suit to recover money owing ‘to any employee or employees.’ Finally, section 216 (b) of title 29 permits suits by employees against ‘any employer’ who violates the Act. The statutory scheme of enforcement is comprehensive and by omission, it insulates unions from suits by employees. This statutory protection would certainly be frustrated by a declaration that an employer could recover from a union, once that employer had been found liable to its employees. Of course, we need not — and do not — definitely resolve the issue of an employee’s right to sue a union under the Act. We hold only that the likelihood of the implication of such a right is sufficiently remote to preclude the creation of a cause of action against a union for contribution or indemnification. Such a cause of action would, in reality, create liability on the part of the union for the benefit of employees whom Congress did not intend to protect in such a manner.” 196 U. S. App. D. C. 443, 448,606 F. 2d 1350 , 1355 (1979) (footnote omitted).
As our discussion of the implied right of action and federal common-law theories will indicate, see Parts II and III,
infra,
we find that the same legal questions are presented by both the Equal Pay Act and Title VII contribution claims. Because the same analysis is applicable to both claims, we address the Title VII question despite the Court- of Appeals’ decision to avoid consideration of that question on the merits. See
Minnesota
v.
Clover Leaf Creamery Co., 449
U. S. 456, 470-471, n. 14;
New York City Transit Authority
v.
Beazer,
The no-contribution rule of the common law is generally traced to
Merryweather
v.
Nixan,
8 Term Rep. 186, 101 Eng. Rep. 1337 (K. B. 1799). However, scholars have persuasively argued that
Merryweather
cannot be read to establish a general rule prohibiting contribution among joint tortfeasors; rather, they interpret
Merryweather
to announce only a rule barring contribution in cases of intentional wrongdoing. See,
e. g.,
W. Prosser, Law of Torts § 50, pp. 305-306 (4th ed. 1971); Sullivan, New Perspectives in Antitrust Litigation: Towards a Right of Comparative Contribution, 1980 U. Ill. Law Forum 389, 392-393. Nevertheless, be
*87
cause most American courts understood
Merry weather
as a general proscription of contribution, the common law in this country traditionally prohibited contribution among joint tortfeasors in all cases. See
Union Stock Yards Co.
v.
Chicago B. & Q. R. Co.,
Thirty-nine States and the District of Columbia recognize to some extent a right to contribution among joint tortfeasors. In 10 jurisdictions, the common-law rule was initially changed by judicial action. See
George’s Radio, Inc.
v.
Capital Transit Co.,
75 U. S. App. D. C. 187,
See Restatement (Second) of Torts § 886A (1979); Prosser, supra, at 307-309.
See
Judson
v.
Peoples Bank & Trust Co., 17 N. J.
67, 88-89,
Implicit in this assumption are two other important assumptions. First, we assume, as alleged in the complaint, that the unions are in fact at least partially responsible for the Equal Pay Act and Title VII violations established in the
Laffey
litigation. Second, we assume that the
Laffey
plaintiffs, if they had so chosen, could have asserted a claim for monetary relief against their unions under both the Equal Pay Act and Title VII. Title VII expressly provides for such private actions. See 42 U. S. C. §§ 2000e-5 (f), 2000e-5(g). However, the Equal Pay Act does not expressly create such a right of action, and the lower federal courts have generally refused to find that the Act implicitly created this right. See,
e. g., Tuma
v.
American Can Co.,
The Court of Appeals in this case relied upon the uncertain availability of such a remedy under the Equal Pay Act as a basis for rejecting petitioner’s claim for contribution. 196 U. S. App. D. C., at 447-449,
The EEOC filed a brief as amicus curiae in the Court of Appeals arguing as follows:
“Recognizing a right to contribution for Title YII liability against a person who was not named in an EEOC charge is fully consistent with the substantive and remedial policies of the statute. . . .
“. . . Permitting a party to assert a contribution claim against another who has violated the Title, where that person was not named in a charge through inadvert [e]nee or design, manifestly serves the primary, prophylactic purpose of Title VII.
“It cannot be inferred that claims for contribution constitute an exception to this policy, because there is no necessary inconsistency between the statutory scheme of Title VII and the assertion of a right to contribution for Title VII liability. This is because an employer seeking contribution is not asserting that it has been injured by conduct unlawful under the statute, but rather it is asserting an equitable claim to reimbursement, enforced at common law, from another wrongdoer who shares common liability.” Brief for EEOC as Amicus Curiae in No. 78-1056 (CADC), pp. 12-14.
In this Court, however, the EEOC argues as follows:
“Contribution would undermine the policies, and interfere with enforcement, of the Equal Pay Act. . . . For somewhat different reasons, contribution would undermine the policies, and interfere with enforcement, of Title VII.” Brief for United States and EEOC as Amici Curiae 5.
See
Steelworkers
v.
Weber,
The federal courts that .have recognized a right to contribution under Title VII are divided with respect to- whether that right may be asserted against a union that has not been named in a charge filed with the EEOC. Compare
Osborne
v.
McCall Printing Co.,
4 FEP Cases 276 (SD Ohio 1972);
Blanton
v.
Southern Bell Telephone & Telegraph Co.,
49 F. R. D. 162 (ND Ga. 1970);
Torockio
v.
Chamberlain Mjg. Co.,
51 F. R. D. 517 (WD Pa. 1970), with
Stevenson
v.
International Paper Co.,
Congress expressly provided for contribution among joint wrongdoers in the Securities Act of 1933, see 15 U. S. C. § 77k (f), and in the Securities Exchange Act of 1934, see 15 U. S. C. §§78i(e), 78r(b). Thus, at least in these instances, when Congress wanted to provide a right to contribution, it did so expressly.
A number of federal courts have recognized an implied right to contribution under the securities laws where the underlying liability resulted from an implied private right of action. These courts have reasoned that because Congress expressly created a right to contribution to correspond to certain express civil remedies, contribution should also be permitted when liability is based on an implied civil remedy. See,
e. g., Heizer Corp.
v.
Ross,
The Court of Appeals rejected the District Court’s literal application of the first
Cort
v.
Ash
factor, finding it inappropriate for evaluation of a contribution claim. 196 U. S. App. D. C., at 447,
Indeed, inasmuch as petitioner was found guilty in the Laffey litigation of discrimination in violation of these statutes, it is a member of the precise class Congress intended to regulate.
Section 3 of the Equal Pay Act- provides:
“No labor organization, or its agents, representing employees of an employer having employees subject to any provisions of this section shall cause or attempt to cause such an employer to discriminate against an employee in violation of paragraph (1) of this subsection.” 29 U. S. C. §206 (d) (2).
Section 703 (c) (3) of Title YII provides:
“(c) ... It shall be an unlawful employment practice for a labor organization—
“(3) to cause or attempt to cause an employer to discriminate against an individual in violation of this section.” 42 U. S. C. §2000e-2 (c)(3).
A court’s broad power under § 706 (g), 42 U. S. C. § 2000e-5 (g), to fashion relief against all respondents named in a properly filed charge is not, of course, at issue in this litigation since no charge was filed against either of the respondent unions.
See
Gluss
v.
G. C. Murphy Co.,
“A
frequently stated principle of statutory construction is that when legislation expressly provides a particular remedy or remedies, courts should not expand the coverage of the statute to subsume other remedies.”
National Railroad Passenger Corp.
v.
National Association of Railroad Passengers,
In a case in which neither the statute nor the legislative history reveals a congressional intent to create a private right of action for the benefit of the plaintiff, we need not carry the
Cort
v. Ash inquiry further. See
Universities Research
Assn.,
Inc.
v.
Coutu,
See,
e. g., Clearfield Trust Co.
v.
United States,
See,
e. g., Illinois
v.
Milwaukee,
Thus, once Congress addresses a subject, even a subject previously governed by federal common law, the justification for lawmaking by the federal courts is greatly diminished. Thereafter, the task of the federal courts is to interpret and apply statutory law, not to create common law. See,
e. g., Illinois
v.
Milwaukee, supra,
at 107;
Arizona
v.
California,
An analogous situation is presented under § 301 (a) of the Labor Management Relations Act, 29 U. S. C. § 185 (a). In
Textile Workers
v.
Lincoln Mills,
See,
e. g., Edmonds,
See,
e. g., Gins
v.
G. C. Murphy Co.,
629 E. 2d, at 253;
Professional Beauty Supply, Inc.
v.
National Beauty Supply, Inc.,
Of course, federal courts, including this Court, have recognized a right to contribution under state law in cases in which state law supplied the appropriate rule of decision. See, e.
g., United States
v.
Yellow Cab Co.,
As we emphasized in
Cooper Stevedoring,
the tradition of division of damages was unique to admiralty and had been rejected at common law.
As Halcyon Lines, supra, demonstrates, even in admiralty we decline to fashion new remedies if there is a possibility that they may interfere with a legislative program. See Cooper Stevedoring, supra, at 111-113.
The equitable considerations advanced by petitioner are properly addressed to Congress, not to the federal courts. Congress is best able to evaluate these policy considerations:
“[T]he claim now asserted, though the product of a law Congress passed, is a matter on which Congress has not taken a position. It presents questions of policy on which Congress has not spoken. The selection of that policy which is most advantageous to the whole involves a host of considerations that must be weighed and appraised. That function is more appropriately for those who write the laws, rather than for those who interpret them.” United States v. Gilman,347 U. S. 507 , 511-513.
Presently pending before us is a case presenting the question whether contribution is available und'er
the
federal antitrust laws.
Texas Industries, Inc.
v.
Radcliff Materials, Inc.,
No. 79-1144. Although that question is analogous to the question addressed in this case, we note that
Texas Industries
involves a substantially different statutory scheme. In antitrust, the federal courts enjoy more flexibility and act more as common-law courts than in other areas governed by federal statute. See
National Society of Professional Engineers
v.
United States,
