TY - BOOK ED - United Nations Environment Programme (UNEP) TI - UNEP greenhouse gas abatement costing studies SN - 87-550-19 U1 - 363.738 PY - 1994/// CY - Roskilde PB - UNEP KW - Gases del Efecto Invernadero KW - Producción de Energía KW - Medio Ambiente KW - Aspectos Económicos N1 - 05684; Background. Structure of the studies. Boundaries of the analysis. Economic definitions. Global and national scenarios. Construction of cost curves. The bottom - up and top - down approaches : outline of issues. Summary of assumptions and reporting requirements ER -