This study examines whether policies to promote renewable electricity generation are likely to be effective by applying panel unit root and stationarity tests to time series data on renewable electricity generation for 115 countries over the period 1980-2008. We find that for the panel as a...

This study examines the integration properties of total renewable energy production, as well as production of biofuels and biomass in the United States. To do so we employ Lagrange Multiplier (LM) univariate unit root tests with up to two structural breaks. We conclude that each production...