Natural gas markets after deregulation : methods of analysis and research needs / Harry G. Broadman, W. David Montgomery, with the assistance of Mary Beth Zimmerman
1. Introduction -- 2. The natural gas industry in a deregulated environment : an overview of policy issues -- 3. Structural changes in downstream markets under field price deregulation -- 4. The impact of field price deregulation on vertical transactional arrangements -- 5. Upstream deregulation and the behavior of downstream firms under continued regulatory restraint -- 6. Changes in downstream regulatory regimes -- 7. A research agenda