Definition of the techno-economic models used in the Quarterly Business Analysis reports in 2016.

Analysis of the profitability of the United States refining and petrochemical industry for the second quarter of 2016.

Analysis of the profitability of the West European refining and petrochemical industry for the second quarter of 2016.

Analysis of the profitability of the United States refining and petrochemical industry for the first quarter of 2016.