Costs, scale economies, competition, and product mix in the U.S. payments mechanism
By: David B. Humphrey
Contributors: Board of Governors of the Federal Reserve System (U.S.)
Series: Staff studies -- 115
Publisher: Board of Governors of the Federal Reserve System
Published: 1982
Place of publication: Washington, D.C
Language: eng
Number of pages: 18
Subjects: Check collection systems; Electronic funds transfers
Notes: "April 1982."

Includes bibliographical references.