OECD: An Inventory of Tax Provisions which may have a Direct Impact on the Supply or Demand for Energy - Intertax View OECD: An Inventory of Tax Provisions which may have a Direct Impact on the Supply or Demand for Energy by - Intertax OECD: An Inventory of Tax Provisions which may have a Direct Impact on the Supply or Demand for Energy 10 5 Intertax