In January, 1988, the plaintiff was discharged from his position as vice president of Ebtec Corporation, an American subsidiary of Thermal Scientific, PLC, a British company (defendants). A jury in the Superior Court found for the plaintiff in his ensuing claims that the defendants had violated G. L. c. 15IB, § 4 (IB) (1990 ed.), the Massachusetts statute which prohibits age discrimination, and 29 U.S.C. §§ 621 et seq. (1988), the Federal Age Discrimination in Employment Act (ADEA). The jury concluded, in response to special questions, that the defendants’ violations had been wilful. 2 The jury awarded the plaintiff actual damages for lost wages and benefits ($270,422) and for emo *311 tional distress ($80,000), 3 and also assessed punitive damages ($600,000). On the basis of G. L. c. 15IB, § 9, as amended through St. 1990, c. 395, the judge doubled the award of actual damages, and he also awarded $132,323 in attorney’s fees. See G. L. c. 15IB, § 9 (1990 ed.). An amended judgment was entered which awarded the plaintiff $590,844 in actual damages, 4 5 and $600,000 in punitive damages, and $132,323 in attorney’s fees on his claims under G. L. c. 15IB, and $1 on his claim under the ADEA. 6 Both sides have appealed, and we granted the plaintiff’s application for direct appellate review. In part I of this opinion, we deal with the issues pertaining to liability and a new trial, concluding that the jury’s liability verdict was warranted and that there is no basis for a new trial. In part II of the opinion, we discuss the issues relating to damages. We conclude that amendments to G. L. c. 15IB, § 9, which provide for punitive and multiple damages, should not have been applied retrospectively in this case and, consequently, that the plaintiff is not entitled to recover enhanced damages under State law. We discuss the appropriate measure of damages in an age discrimination case brought pursuant to G. L. c. 15IB. We conclude that the plaintiff is entitled to enhanced damages for lost wages and benefits under the ADEA. In part III of the opinion, we take up the issues relating to attorney’s fees and interest.
I. Liability and New Trial Issues.
We first discuss the defendants’ assertions that judgment notwithstanding the verdict (n.o.v.) should have entered in their favor or, at the very least, that they are entitled to a new trial.
*312
1. The defendants argue that their motion for judgment n.o.v. should have been allowed because the evidence was insufficient, as matter of law, to warrant a finding by the jury that they had discharged the plaintiff in violation of age discrimination laws. At the time of his discharge, the plaintiff was fifty-one, and, consequently, within the class of persons (over forty years of age) protected by the age discrimination laws. G. L. c. 15IB, § 1 (8) (1990 ed.). The plaintiff presented evidence, which made out a prima facie case that his discharge was discriminatory. See
McDonnell Douglas Corp.
v.
Green,
*313 Under the applicable n.o.v. standard, the jury could have found the following. In August, 1980, the plaintiff joined Ebtec, located in Agawam, as manager of the company’s electron beam welding and laser “job shop.” The company was at that time a closely held corporation, which was owned by two individuals. Under the plaintiff’s management, the shop acquired new customers and sales and profits rose substantially. At the end of 1986, Ebtec was sold to Thermal Scientific, a British conglomerate. Thomas Liebermann was appointed to oversee Ebtec (and six other American operations owned by Thermal Scientific). Liebermann reported to Robert Huddie, who was responsible for all of Thermal Scientific’s American operations.
In July, 1987, Liebermann promoted the plaintiff to executive vice president and general manager of Ebtec and gave the plaintiff specific goals in terms of pretax sales and profits. The plaintiff generally met those goals until the stock market “crash” of October, 1987, which had an adverse impact on many of the companies for which Ebtec performed services. In December, 1987, Liebermann evaluated the plaintiff. The evaluation was designed to identify for the plaintiff significant weaknesses in his management skills that would have to be addressed before the plaintiff’s promotion to president of Ebtec could be considered. Liebermann disclaimed any intent of terminating the plaintiff’s employment with Ebtec. According to Liebermann, the question was whether the plaintiff would work for Ebtec as a production manager or whether he would be promoted to president of Ebtec.
Also in December, 1987, Liebermann decided that, because of changes in the company’s business goals caused largely by the October stock market crash, he would leave Thermal Scientific. He had conveyed this fact to Huddie by December, 1987, and had begun to disengage himself from *314 the company’s operations. Huddie, not Liebermann, made the decision to terminate the plaintiff.
On or about January 15, 1988, the plaintiff attended a meeting at which executives from Thermal Scientific’s American companies presented their budgets. Huddie presided over the meeting. The plaintiff testified that Huddie, reflecting on the reports that had been presented to him, commented that “there was a real problem in [Ebtec and another company] because both managers were old. One was in his fifties and the other was in his sixties, and it was absolutely necessary to get young management into these companies as soon as possible.” 7 The plaintiff became concerned for his job at this meeting. He was terminated ten days later. His re *315 placement, a thirty year old Thermal Scientific executive to whom the plaintiff had given basic courses in the technology that constituted Ebtec’s business, was given the title of president of Ebtec.
There was additional evidence from which the jury reasonably could have inferred that Huddie desired to replace older managers with younger ones. Liebermann testified that Hud-die considered American age discrimination laws to be an unnecessary “fuss” and complained to him (Liebermann) about the age of certain managers in American Thermal Scientific companies. Liebermann also testified that he felt compelled to call the age discrimination laws to Huddie’s attention, and to insist that he, Liebermann, would not participate in any adverse employment decision based on an employee’s age. From this evidence, the jury reasonably could have inferred that Huddie had raised with Liebermann the possibility of an age-related discharge at a Thermal Scientific company under Liebermann’s supervision.
In addition to this evidence of discriminatory intent, there was evidence from which the jury reasonably could have inferred that Huddie’s stated reason for terminating the plaintiff (unsatisfactory job performance in the sense of a failure to perform in relation to budgets and forecasts) was a pretext. The jury could have concluded that Ebtec’s declining profitability in November and December of 1987 was caused by the stock market crash, an event beyond the plaintiff’s control. There was evidence that the plaintiff’s superiors were fully aware of the effect of the stock market collapse on Ebtec’s business. The plaintiff indicated that he was discouraged from attempting to adjust his forecasts to reflect changed circumstances. The jury also could have concluded that other evidence concerning the plaintiff’s alleged poor performance was of little or no relevance, in light of Hud-die’s reason for the discharge. 8 The jury’s verdict finding lia *316 bility for discrimination under State and Federal law was supported by the evidence.
2. In February, 1991, the defendants moved for a firm trial date of either February 26, 1991, or on the first trial day in April, 1991, giving as a reason the conflicting travel schedules of their principal witnesses, Liebermann and Huddie. The motion judge scheduled the matter as first trial out in the March, 1991, inventory session. Because Huddie would be unavailable on this date, the defendants moved for reconsideration, seeking an April date, or, in the alternative, permission to videotape Huddie’s testimony. Permission was given to videotape Huddie’s deposition, and the videotape was shown to the jury as part of the. defendants’ case. The defendants nonetheless maintain that the absence of live testimony by Huddie so prejudiced their defense that a new trial is required.
The scheduling of a trial is a matter within the sound discretion of a motion or trial judge. See
Noble
v.
Mead-Morrison Mfg. Co.,
3. The defendants claim that the plaintiffs attorney’s closing argument contained an improper appeal to regional bias. The defendants failed to object at trial to what constituted a relatively minor portion of the argument, despite the well-established rule that a closing argument which is considered to be improper should be called to the attention of the trial judge at once.
Commonwealth
v.
Johnson,
II. Damages Issues.
As has been noted, the plaintiffs discharge occurred in January, 1988. The amendments to G. L. c. 151B, § 9, authorizing the recovery of punitive damages in a discrimination case, and multiple damages in an age discrimination case, were enacted in 1989 and 1990, respectively, subsequent to the plaintiffs discharge. 9 In neither case did the *318 Legislature direct that these amendments were to be given retrospective application. The defendants contend that, in the absence of lánguage mandating retrospective application, the new provisions increasing damages should not be applied to conduct occurring prior to their effective date, and consequently, that the plaintiff’s recovery of both multiple and punitive damages under G. L. c. 15IB, § 9, should be set aside. We agree with this contention. To clarify the damages questions in an age discrimination case under G. L. c. 15IB, we go on to conclude that a plaintiff who proves discrimination because of age is entitled to recover multiple damages only. We also conclude that the plaintiff is entitled to recover additional damages for lost wages and benefits under the provisions of the ADEA.
1. Whether a statute applies retrospectively is a question of legislative intent. In the absence of an express legislative directive, this court has usually applied “[t]he general rule of interpretation •. . . that all statutes are prospective in their operation, unless an intention that they shall be retrospective appears by necessary implication from their words, context or objects when considered in the light of the subject matter, the pre-existing state of the law and the effect upon existent rights, remedies and obligations. Doubtless all legislation commonly looks to the future, not to the past, and has no retroactive effect unless such effect manifestly is required by unequivocal terms. It is only statutes regulating practice, procedure and evidence, in short, those relating to remedies and not affecting substantive rights, that commonly are treated as operating retroactively, and as applying to pending actions or causes of action.”
City Council of Waltham
v.
Vinciullo,
*319
Although this rule is easily stated, the distinction between legislation that concerns “substantive rights,” and legislation that concerns “procedures” and “remedies,” has proved to be difficult to draw.
City Council of Waltham
v.
Vinciullo, supra
at 627 & n.6. It appears from the context, and from a review of our prior decisions, that the term “remedies,” as it was used in
Hanscom
v.
Malden & Melrose Gas Light Co., supra,
has only encompassed essentially procedural legislation which preserves a remedy that might otherwise be lost, or which creates a new enforcement mechanism for remedying the impairment of an existing legal right. For example, retrospective application has been given to legislation extending the time for filing for an application for a tax abatement,
Lindberg
v.
State Tax Comm’n,
As have other jurisdictions, we have recognized that legislation limiting or increasing the measure of liability, while arguably remedial in the broad sense of that word, generally is considered to impair the substantive rights of a party who will be adversely affected by the legislation. In the absence of a provision mandating retrospective application, we have not assumed that such legislation applies to claims arising prior to enactment.
10
See
USM Corp.
v.
Marson Fastener Corp.,
*320
2. We think it appropriate to comment on the question whether a plaintiff with an age discrimination claim that is subject to the amendments to G. L. c. 15IB, § 9, governing damages is entitled, on proper proof, to recover both multiple ahd punitive damages. The parties have briefed the issue and the question will undoubtedly arise in cases pending for trial in the Superior Court.
“As a general rule, when the Legislature has employed specific language in one part of a statute, but not in another part which deals with the same topic, the earlier language should not be implied where it is not present.”
Hartford Ins. Co.
v.
Hertz Corp.,
This conclusion comports with what we perceive to be the legislative intent as well as “with common sense and sound reason.”
Massachusetts Comm’n Against Discrimination
v.
Liberty Mut. Ins. Co.,
3. The jury found that the defendants had violated the ADEA and acted wilfully in doing so. The amended judgment awarded the plaintiff $1 on the ADEA claim on the premise that anything more would duplicate the substantial damages that already had been awarded under G. L. c. 151B. See note 5,
supra.
The ADEA provides for awards of “liquidated” damages “in cases of willful violations of this chapter.” See 29 U.S.C. § 626 (b). “Liquidated damages,” as that term is used in the ADEA, “are defined as an amount
*323
equal to the pecuniary losses suffered by the discharged employee by way of lost wages, salary increases and other benefits.”
Biggins
v.
Hazen Paper Co.,
The judge instructed the jury that they should find a wilful violation of the ADEA if they found that the defendants “either knew or showed a reckless disregard for the matter of whether [their] conduct was prohibited by the Age Discrimination in Employment Act.” The instruction, which was not objected to, was a correct statement of law.
Hazen Paper Co.
v.
Biggins,
*324 III. Attorney’s Fees and Interest.
The plaintiff has appealed from the award of $132,323 in attorney’s fees, an amount which was calculated by multiplying the number of hours reasonably spent on the case times a reasonable hourly rate. (A fee calculated by this method is generally referred to as a “lodestar” award. See, e.g.,
Hensley
v.
Eckerhart,
The amount of a reasonable attorney’s fee, awarded on the basis of statutory authority, in this case G. L. c. 15IB, § 9, is largely discretionary with the judge, who is in the best position to determine how much time was reasonably spent on a case, and the fair value of the attorney’s services. We determine the limits within which this discretion may be exercised.
Linthicum
v.
Archambault,
We have not had occasion to address how attorney’s fees awarded under c. 15IB should be calculated. In the analogous area of fee awards based on G. L. c. 93A (1990 ed.), we said in
Heller
v.
Silverbranch Constr. Corp.,
The lodestar approach has the advantage of producing generally consistent results from case to case. Its use in the courts of the Commonwealth may also reduce forum shopping. Because State and Federal antidiscrimination laws prohibit similar conduct, attorney’s fees available in both fora should, for the most part, be calculated in a similar manner.
Bournewood Hosp., Inc.
v.
Massachusetts Comm’n Against
*326
Discrimination,
We turn to the plaintiffs contention that the lodestar figure should be enhanced in this case to compensate for the risk that his attorneys would receive no payment for their work. 14 The judge noted that the issues in the case were not complex, and that it had features of emotional appeal to a jury, “lending itself to a reasonably good chance of success.” The determination of liability raised no novel issues of law. The case had significance for the plaintiff, but not for a wider class of persons. The statutory provision for attorney’s fees aims to attract competent legal counsel for those with meritorious claims. It is not designed to provide a windfall recovery of fees. Stratos v. Department of Pub. Welfare, supra at 322. We are satisfied that, in a simple discrimination case, the basic fee award, calculated by the lodestar method, is adequate to achieve the statutory purpose. We agree with the judge that enhancement of the fee was not warranted in this case.
2. The defendants and the plaintiff dispute the calculation of interest provided for by the amended judgment. We decide the issues still relevant. Contrary to the defendants’ contention based on State law, the plaintiff is entitled to prejudg
*327
ment interest on his compensatory damages from the commencement of the action. See
McEvoy Travel Bureau, Inc.
v.
Norton Co.,
The Federal courts treat postjudgment interest on State law claims as a matter of procedure governed by Federal statute. See
Northrop Corp.
v.
Triad Int’l Marketing S.A.,
IV. Disposition.
The amended judgment, entered on June 16, 1992, is affirmed as to its entries concerning counts I and II. See note 2, supra. The remainder of that judgment is vacated. An additional judgment is to be entered which (a) on count III awards the plaintiff $295,422 in damages plus interest from March 3, 1988, and $132,323 in attorney’s fees and $6,965.24 as costs with interest thereon from the date of the verdict, March 12, 1991, and (b) on count IV awards the plaintiff $270,422 plus interest from the date of the verdict, March 12, 1991.
So ordered.
Notes
The jury also found in the plaintiff’s favor on breach of contract claims awarding the plaintiff $60,000 in severance pay and $5,000 in lieu of vacation pay. The judgment on these claims has not been challenged on appeal.
The plaintiff agreed to accept a remittitur of $55,000 on the emotional distress damages which reduced the amount of this recovery to $25,000.
This amount represented the sum of $270,422 for lost wages and benefits and $25,000 in damages for emotional distress. The amount was then doubled by the judge under the amended G. L. c. 151B, § 9.
The nominal sum of $1 awarded on the ADEA claim reflects the judge’s determination that an independent award of damages on the Federal law claim would be duplicative of the awards made on the claims under State law. See
Calimlim
v.
Foreign Car Ctr., Inc.,
The defendants argue at some length that the plaintiff failed to show, as part of his prima facie case, that he was qualified for the position he held. The plaintiff’s technological knowledge and ability were undisputed, and, as will next be discussed, the evidence warranted a finding that his job performance was satisfactory. The defendants’ contention about the plaintiffs qualifications is in substance another side of their argument that he was properly discharged for substandard performance. This leaves the central issue on liability as stated in the text. See
United States Postal Serv. Bd. of Governors
v.
Aikens,
On direct examination, the plaintiff testified that Huddie used the word “replace” in speaking of the management of these two companies. On cross-examination, the plaintiff specifically retracted this testimony and stated that Huddie had not used the word “replace.” The jury were left with the testimony as quoted in the text of this opinion as the final statement of the plaintiff’s memory of the conversation. See
Harlow
v.
Chin,
The defendants have referred to several decisions stating that isolated or ambiguous remarks, tending to suggest animus based on age, are insufficient, standing alone, to prove an employer’s discriminatory intent. See
Gagne
v.
Northwestern Nat’l Ins. Co.,
The defendants suggest that the plaintiff had to prove that the defendants reasonably could not have discharged him based on his performance. This is not an accurate statement of the plaintiffs burden of proof with respect to pretext. The plaintiff had to present evidence from which the
*316
jury reasonably could find that his performance, despite evidence of deficiencies, was not the reason for his discharge. The plaintiff also had to present evidence that, but for his age, more likely than not, he would not have been discharged.
Trustees of Forbes Library
v.
Labor Relations Comm’n,
By St. 1989, c. 722, § 31, the Legislature amended the third paragraph of G. L. c. 15IB, § 9, to add the following sentence: “If the court finds for the petitioner, it may award the petitioner actual and punitive damages.”
By St. 1990, c. 395, the Legislature added a fourth paragraph to G. L. c. 15IB, § 9, which applied to age discrimination cases. This paragraph reads as follows:
“Any person claiming to be aggrieved by a practice concerning age discrimination in employment made unlawful by section four may bring a civil action under this section for damages or injunctive relief, or both, and shall be entitled to a trial by jury on any issue of fact in an action for damages regardless of whether equitable relief is sought by a party in such action. If the court finds for the petitioner, recovery shall be in the amount of actual damages; or up to three, but not less than two, times such amount if the court finds that the act or practice complained of was committed with knowledge, or reason to know, that such act or practice violated the provisions of said section four. The provisions set forth in the first, second and third paragraphs shall be applicable to such complaint or *318 action to the extent that such provisions do not conflict with the provisions set forth in this paragraph.”
An exception may concern legislation that affects the substantive rights of the Commonwealth. Such legislation generally has been given retrospective application. See
Greenaway’s Case,
Massachusetts Bd. of Regional Community Colleges
v.
Labor Relations Comm’n,
We are aware that in
Contardo
v.
Merrill Lynch, Pierce, Fenner & Smith, Inc.,
The plaintiff has brought to our attention a decision of the Massachusetts Commission Against Discrimination (commission) giving retrospective effect to St. 1989, c. 722, § 27, a statutory amendment permitting the commission to award attorney’s fees to a plaintiff who prevails in his claim before the commission. See Charles T. Brown vs. City of Salem Police Department, MCAD No. 79-BEM-0309 (Nov. 30, 1992). This legislation simply entitles plaintiffs who pursue their cases before the commission to a
*321
remedy commensurate with the remedy to which they would be entitled if they filed suit, and prevailed, in a State or Federal court. As legislation providing an adequate alternative forum for remedying the impairment of an existing legal right, see
Selectmen of Amesbury
v.
Citizens Elec. St. Ry.,
The plaintiff filed a cross appeal from the judgment entered on the ADEA claim and thus properly preserved this issue for consideration.
It is clear that attorney’s fees awarded under the ADEA cannot be enhanced above the lodestar amount to reflect the contingent nature of recovery in these cases.
Burlington
v.
Dague,
The plaintiff appears to argue that he should recover an attorney’s fee award equal to one-third of the total damages awarded to him. He asserts that, since these cases are often accepted on the basis of a contingent fee agreement between client and attorney, the one-third measure accurately reflects the value of legal services in the relevant market. The contingent fee agreement has obvious deficiencies as a model for determining attorney’s fees in the areas of discrimination, civil rights, and consumer protection cases. It would be difficult, if not impossible, to value the injunctive relief which is often the goal in such suits.
Burlington
v.
Dague, supra
at 2643 n.1. Such a method of calculating attorney’s fees also would not provide adequate compensation where the right sought to be vindicated is important but damages are modest.
Stratos
v.
Department of Pub. Welfare,
We are aware that the majority rule in the Federal courts is that a plaintiff may not recover prejudgment interest
and
liquidated damages under the ADEA. See
Powers
v.
Grinnell Corp.,
