Article ID: | iaor19962085 |
Country: | United States |
Volume: | 26 |
Issue: | 3 |
Start Page Number: | 26 |
End Page Number: | 34 |
Publication Date: | May 1996 |
Journal: | Interfaces |
Authors: | Munson Charles L. |
Keywords: | programming: integer |
State public service commisions (PSCs) regulate many rates for local telephone companies. The rates were calculated to return a predetermined revenue stream. However, rounding errors in the computational procedure often produce rates that either generate too much revenue or do not generate the full authorized revenue. Most PSCs allowed Contel Telephone Company to adjust certain rates by a nickel to address this problem. A trial-and-error approach to nickel adjusting, while helping the situation, was often time-consuming and still left the full revenue potential unrealized. The paper develops a one-constraint binary integer program that eliminated this annoying predicament.