Policy Instruments in a Green Economy In Shale Gas and the Fracking Regulation Case March 18, 2018April 7, 2018 pressays Policy Instruments in a Green Economy In Shale Gas and the Fracking Regulation Case 2. In your opinion, should fracking be regulated? Why? If yes, by whom: the federal government, the state government or both? Explain the reason(s) for your answer. 1. What are the positive and negative attributes of shale gas? Please follow and like us: