This is a good PowerPoint by Lee Enterprises Consulting appraiser and valuations expert, Mark Pomykatz, about the effect of trade wars on biofuels, in particular, the U.S. – China trade war.  It discusses how the trade war might impact business prices, exports, and cash flows in renewable industries such as ethanol and biodiesel.  For earlier article, see “Competing With Sub $50 Oil:  A Strategy for Biofuels” and “Advanced Biofuels: Now? Later? Never?”