Biogas upgrading to biomethane is a feasible option for greening the European energy sector, and specifically transport. Bio-CNG and bio-LNG fuels are considered a valid solutions for freight, and the European biomethane sector displays an interesting production potential, supported by a growing...

We assess the fuel-food price linkage models of the structural and of the time series nature with the main attention devoted to the time series literature. We document shifting focus from a straightforward vector autoregressive and error-correction analysis of fuel-food commodity price level...