The ethanol tariff is one of the instruments used by the government to encourage domestic ethanol production. Existing literature analyzing the market and welfare effects of the US ethanol tariff has concluded that removing the tariff would increase social surplus and reduce greenhouse gas (GHG)...

Renewable Portfolio Standards (RPSs) have been enacted in 29 states in the US, in part to encourage an increase in the amount of electricity generated from renewable sources. Biomass can be utilized in a dedicated bio-power plant to generate electricity, co-fired with coal at an existing power...

Sustainable agriculture is prescribed as a policy approach that maximizes economic benefits while maintaining environmental quality. It is argued that this approach is human capital intensive and encourage$ new scientific developments. To attain sustainability, economic incentives for the...

Increasing concerns about energy security and climate change mitigation have led to significant policy support for biofuels, particularly for cellulosic biofuels. This paper examines the short- and long-run effects of Renewable Fuel Standard (RFS) on the mix of biofuel feedstocks, food, fuel and...

A range of policies have been implemented in the agricultural, transportation, and electric power sectors, which comprise the majority of GHG emissions in the US. Two prominent policy sets are the national RFS and state-level RPSs. The purpose of this research is to examine the GHG implications...

We developed an integrated model of U.S agricultural and transportation sectors to examine the impacts of corn ethanol production on the reduction in CRP enrollment and grassland conversion during the period 2007-2012. We also examine the extent to which ethanol production raised the budgetary...