Appellants Reuben H. Donnelley Corporation (“Donnelley”) and Sandra C. Tinsley, Inc. (“Tinsley”) filed a claim for administrative priority against appellee Jartran, Inc.’s (“Jartran”) estate. The bankruptcy judge denied the claim and, on appeal, the district court affirmed. Our appellate jurisdiction was properly invoked under 28 U.S.C. § 1293(b) and, for the reasons set forth below, we affirm.
I.
The facts are undisputed and can be stated briefly. Jartran is in the business of leasing trucks to consumers natiоnwide. Pursuant to an agreement dated September 11, 1979 (the “Agreement”), Tinsley, an advertising agency, placed Jartran’s orders for classified advertisements in telephone directories (the “Yellow Pages”) with Don-nelley. Donnelley, in turn, arranged with the Yellow Pages’ publishers nationwide for Jartran’s ads to appear. Under the Agreement, Tinsley and Jartran were liable to Donnelley for the cost of the advertising. Donnelley was liable to the publishers of the various directories. Although the parties were irrevocably committed to pay for the advertising several months before the ads were to appear, 1 the Agreement provided that Tinsley and Jartran would be billed for the ads only after they were published.
On December 31, 1981, Jartran filed for reorganization under Chapter 11 of the Bankruptcy Code, 11 U.S.C. §§ 1101-1174. At that time, the closing date had passed *586 for many directories which had not yet been published. Appellants claim that the amount owing for ads рlaced in such directories, $1,311,695.50, should be treated as an administrative expense. 2 As is apparent from our discussion of the law relating to the allowance of administrative expenses, the key fact is that the irrevocable commitment by Jartran, Donnelley and Tinsley to place the ads was made before the filing of the petition in bankruptcy.
II.
Section 503 of the Bankruptcy Code provides as follows:
§ 503
(b) After notice and a hearing, there shall be allowed, administrative expenses ... including—
(1)(A) the actual, necessary cоsts and expenses of preserving the estate, including wages, salaries or commissions for services rendered after the commencement of the case[.]
It is well settled that expenses incurred by the debtor-in-possession in attempting to rehabilitate the business during reorganization are within the ambit of § 503.
See Reading Co. v. Brown,
The policies underlying the provisions of § 503 (and its predecessor, § 64(a)(1) of the Bankruptcy Act, 11 U.S.C. § 104(a)(1) (1976)) are not hard to discern. If a reorganization is to succeed, creditors asked to extend credit after the petition is filed must be given priority so they will be moved to furnish the necessary credit to enable the bankrupt to function.
See In re Mammoth Mart, Inc.,
This involves no injustice to the pre-petition creditors because it is for their benefit that reorganization is attempted. If reorganization successfully rehabilitates the debtor, presumably the pre-petition creditors will be better off than in a liquidation.
See Reading Co. v. Brown, supra,
Recognizing the need for careful criteria in granting priority, the court in
Mammoth Mart
established a two part test for determining whether a debt should be
*587
afforded administrative priority. Under these criteria a claim will be afforded priority under § 503 if the debt both (1) “arise[s] from a transaction with the debtor-in-possession” and (2) is “beneficial to the debtor-in-possession in the operation of the business.”
In re Mammoth Mart, Inc.,
There is no question that the appearance of ads in Yellow Page directories throughout the country is beneficial to Jar-tran, as a debtor-in-possession, in the operation of its business. After filing the petition in bankruptcy, Jartran continued to place new ads in directories throughout the nation, thus evidencing the importance of Yellow Pages advertising to the success of the Jartran business. Therefore, the only serious question on appeal is whether the district court incorrectly cоncluded that the claim did not arise from a transaction with the debtor-in-possession.
Stated this simply, we believe that the district court’s conclusion was correct: the agreement among the parties was entered into, and the ads were placed without possibility of revocation, before the petition was filed. Appellants urge, however, that the publication.
date
rather than the closing date is the key date for § 503 purposes. They argue forcefully that, becаuse the ads were
published
after the petition in bankruptcy was filed, appéllants “supplied [consideration] to the debtor-in-possession in the operation of the business.”
Mammoth Mart, supra,
We recognize that the services performed by appellants after the closing date, and after the filing of the petition, were significant and of value to Jartran. However, appellants do not allege that Jartran, after the filing of the petition, requested that appellants continue work on ads for which the closing date had passed. Nor is it claimed that Jartran had a duty to take affirmative steps to prevent Donnelley from engaging in post-petition performance. Thus, it was the pre-petition Jartran and not Jartran as debtor-in-possession that
induced
appellants to perform these services. To serve the policy of the priority, inducement of the creditor’s performance
by the debtor-in-possession
is crucial to a claim for administrative priority in the context of the furnishing of goods or services to the debtor.
See In re Mammoth Mart, Inc., supra,
*588
As noted, the reason that
inducement
of the creditor’s performance by the debtor-in-possession is crucial to a claim for administrative priority is rooted in the policies that gave rise to the creation of the priority. Thus, administrative priority is granted to post-petition expenses so that third parties will be moved to provide the goods and services nеcessary for a successful reorganization.
See In re Mammoth Mart, Inc., supra,
Appellants have cited to us no authority for their most important proposition — that “[performance pursuant to a contract which is executory in nature rendered to a Debtor-In-Possession creates an obligation of priority payment in accordance with the provisions of 11 U.S.C. § 503(b)(1)(A) (1978).” Brief for Appellants at 11. We have, however, located authority for this proposition in a line of cases exemplified by
American Anthracite & Bituminous Coal Corp. v. Leonardo Arrivabene, S.A.,
Both in the briefs and at oral argument, the parties have proposed several analogies which have proven useful in resolving the issues presented by this appeal. Appellants argue that this case is similar to a situation in which goods are shipped by a creditor prior to the debtor’s filing a peti *589 tion in bankruptcy but with the goods arriving after the filing. In such a ease, it is argued, if the debtor-in-possession (which came into existence upon filing) accepts the goods, the creditor is entitled to administrative priority as a post-petition creditor. Without quarreling about the correctness of the example, we are not persuaded that it is analogous to the present case. In the example, the act of acceptance by the debt- or-in-possession could be construed as аn affirmation of the contract. There might even be an obligation on the part of the debtor to reject the goods if it did not plan to treat the delivery as a post-petition transaction. Jartran, however, performed no act after the filing of the petition that could be construed as an affirmation of the placement of the ads. Jartran could not, once the closing date had passed, withdraw the ads, and no further action on its part was neсessary to cause publication. This case is more like a situation in which a creditor has supplied a machine, for example a photocopier, before the filing of the petition in bankruptcy. Questions of secured status aside, the. mere fact that the debtor continued to use the machine after the petition was filed would not entitle a claim for the price of the copier to § 503 priority. Likewise, while Jartran (as the debtor-in-possession) еnjoyed the benefits of the published ads, the transaction out of which these benefits arose was completed before the petition was filed and nothing could have been done to further or cancel the transaction after the petition filing. Thus, the matter was outside the scope of § 503.
Appellants cite to us very few cases which directly construe the administrative priority provision. Therefore, a review of the cited, and possibly relevant, casе law is not burdensome.
In
Denton & Anderson Co. v. Induction Heating Corp.,
Appellants rely on
In re Knutson,
In re Mammoth Mart, Inc., supra, decided that severance pay claims were entitled to administrative priority only to the extent that the severance pay accrued based on post-petition employment. Thus, if an employee earned severance pay based *590 on years of service to the debtor, only the severance pay attributable to post-petition years of service would be granted administrative priority. The employee would be a pre-petition creditor with respect to any severance pay earned prior to filing. The result in Mammoth Mart supports our result here. Nothing the employer in Mammoth Mart could have done after filing the petition would have affected the amount of severance pay accrued before the filing. Likewise, it has not been pointed out to us how Jartran, as debtor-in-possession, could do anything to further or prevent publication of, or appellants’ liability for, thе ads in question. 6
Appellants contend that, in addition to their purely statutory arguments, considerations of equity and fairness dictate a result in their favor. We are not persuaded by these arguments because we do not perceive any greater hardships to them than arise normally as the consequence of a reorganization. All creditors, to some extent, assume the risk of bankruptcy. Appellants may, by the arrangement they made with Jartran, have assumed the risk fоr too long a period. It may seem inequitable that no priority is granted even though the benefits of appellants’ performance were enjoyed by Jartran only after the onset of reorganization. However, recognition of appellants’ equitable claim would presumably be at the expense of other pre-petition creditors and thus would violate the fundamental principle underlying the bankruptcy laws that all parties that have extended credit to the debtor should share equally with similarly situated creditors. The logic of appellants’ fairness argument would apparently require priority for all creditors whose extension of credit benefited the debtor-in-possession regardless of when the credit was extended. This construction would be contrary to the reason the priority was created: as a practical incentive to achieving reorganization for the benefit of all creditors.
Appellants make the further claim that the unique characteristics of the Yellow Pages business, especially the significant time between the closing and publication dates and the length of time the ads run after publication, require special consideration. This argument is reducible to two contentions: First, appellants find it unfair that Jartran “is not responsible to pay for its advertising” 7 published after the petition was filed while first priority is given to providers of other post-petition goods and sеrvices. Second, appellants claim that the “financial effect of [a decision against administrative priority] would be prohibitive if not catastrophic” because they would have to insist on advance payment in the future thus forcing advertisers to pay for two years of advertisements at once. To the first argument, we can refer only to our discussion of why the obligation to pay for the ads, for § 503 purposes, was irrevocable as of the closing date and thus not comparable with other expenses incurred by the debtor-in-possession after filing. As *591 to the second prong of appellants’ “parade of horribles,” on this record we cannot conclude that a major disruption in Yellow Pages advertising will occur as a result of our decision. We have no way of knowing how serious a problem bankruptcies of advertisers poses to companies performing Donnelley’s service. Perhaps insurance or different methods of payment (letters of credit were mentioned at oral argument) could ameliorate the difficulties caused by advertiser bankruptcies. Finally, even if significant problems were likely to result, this is a matter for the Congress.
III.
In summary, the underlying purposes of § 503 compel the conclusion that the bankruptcy court and district court here reached the correct result. We leave to another day the problem of what sort of post-petition cоnduct by the debtor could lead to a conclusion that the contract had been affirmed and that the claimant was thus entitled to administrative priority. Here there is no allegation of such conduct of affirmation.
Therefore, the order of the district court is affirmed.
Notes
. The date upon which ads were irrevocably placed is referred to in the Agreement and by the parties as the "closing date.” On that date, up to six months prior to actual publication, ads could no longer be withdrawn from the directory. Each direсtory had its own closing date, but Donnelley uniformly billed the advertisers after publication. The Agreement provided that cancellations were effective only with respect to directories for which the closing date had not passed.
. Appellants agree that billing for ads published before the petition for reorganization was filed should be treated as non-priority, pre-petition debts. The parties also agree that expenses for ads for which the closing date occurred after the petition was filed are entitled to § 503 priority. The Agreement (of September 11) was rejected by Jartran as an executory contract on April 6, 1982. See 11 U.S.C. § 365.
. The quoted language from Mammoth Mart is an alternative formulation of the first part of the two part test developed in that case.
. Another court, faced with the identical issue raised in this case, has held that the closing date was the appropriate date of performance and thus denied administrative priority to all claims as to which the closing date accrued before filing of the petition.
See In re Baths International, Inc.,
. In
Unishops,
the court held that severance pay claims were entitled to priority despite the fact that the amount of severance pay was calculated based on pre-petition years of service.
. The Second Circuit, with respect to severance pay claims, declined to follow
Mammoth Mart
in
In re W.T. Grant Co.,
. This seems to be a bit of an exaggeration by appellants since nothing in the record indicates that they will have
no
claim as a general creditor against the estate. In
Reading Co. v. Brown,
