Refinancing Under Yardstick Regulation With Investment Cycles - The Case of Long-Lived Electricity Network Assets

ZEW Discussion Paper
ZEW Discussion Paper

Refinancing Under Yardstick Regulation With Investment Cycles - The Case of Long-Lived Electricity Network Assets

In the context of yardstick regulation with long-lived assets, the influence of heterogeneous investment cycles on the ability to recover capital is found to be important. The application of efficient firm standards based on historic (straight-line) depreciation given heterogeneous investment and cost cycles will cause instantaneous yardstick levels below the long-run refinancing level. The efficient firm standard will prevent capital recovery in later periods. An illustrating example from electricity distribution illustrates the relevance of the problem. Finally, two alternatives, branch average cost yardstick determination and correction factors based on the share of capital under depreciation, are discussed.

Schober, Dominik und Christoph Weber (2015), Refinancing Under Yardstick Regulation With Investment Cycles - The Case of Long-Lived Electricity Network Assets, ZEW Discussion Paper No. 15-065, Mannheim.

Autoren/-innen Dominik Schober // Christoph Weber