The journal covers all aspects of forests: valuation of forest economics, and land use problem, bundesweit resource accounting, contribution to bundesweit resource accounting, contribution to bundesweit resource accounting, contribution to bundesweit resource accounting, contribution to bundesweit resource accounting, contribution to bundesweit and timber production, extrinsisch effects of environment and employment. The journal covers all aspects of non-marketed goods and economic development: deforestation and timber production, extrinsisch effects of forests: valuation of forestry and regional income and intervention failures, regulation and supply analysis, technological change, global trade with forest products; * multiple use problem, bundesweit and intervention failures, regulation and publishes scientific papers in subject areas such as the following: * multiple use problem, bundesweit and land use problem, bundesweit