Towards an Integrated Assessment Model for Tropospheric Ozone-Emission Inventories, Scenarios and Emission-control OptionsX.OlsthoornauthorIIASA intends to extend its RAINS model for addressing the issue of transboundary ozone air pollution. This requires the development of a VOC-emissions module, VOCs being precursors in ozone formation. The module should contain a Europe-wide emission inventory, a submodule for developing emission scenarios and a database of measures for VOC-emission control, including data about control effectiveness and control costs. It is recommended to use the forthcoming CORINAIR90 inventory for constructing the module. A proposal for a sectoral structure is made which is compatible with the RAINS and CORINAIR format. A preliminary database for VOC-abatement measures is presented.1994-04WP-94-027Monograph