GOLDMAN: DIESEL EXPORT BAN COULD PUSH GASOLINE PRICES HIGHER Goldman Sachs warns a U.S. diesel export ban could lower domestic diesel prices but raise gasoline prices. Cheaper diesel could encourage refiners to cut production, reducing gasoline supply because the fuels are produced together. Energy Secretary Chris Wright also acknowledged that an export ban could increase gasoline prices, even as the administration looks for ways to boost diesel supply.(彭博社)