Liberty Government Economics by Locker Room contributor May 26, 2004 When demand decreases, prices rise. Topics on this pageEconomicsMacroeconomicsPriceSupply and demand Most popular Fact check: Duke Energy reaps no billion-dollar fuel cost windfall Time for North Carolina finally to repeal the literacy test Is North Carolina addicted to federal funds? Sign up for our weekly newsletter to stay up to date on the latest happenings in North Carolina.