Sectoral heterogeneity is crucial to address several economic questions. This paper provides a detailed mapping of sectoral production possibility frontiers, using different nesting structures and levels of aggregation (primary, secondary, tertiary activities and energy-intensive firms)....

This paper describes final energy demand for different fuels at a disaggregated level of 12 activities of the economy plus households. The model used combines single equations for total final energy demand with translog functions for inter-fuel substitution. At both stages embodied and...