This paper considers the effect of Parker and Wine Spectator ratings on Swiss retail prices of the grand cru classé of … account the fixed effects and the Parker ratings. The evidence of a marginal effect of Parker ratings on Bordeaux prices is … increase is estimated to lead to a 6-7% price increase. This "only" partial price influence of Parker is confirmed by comparing …

the retail price of ethanol to that of gasoline. Of relevance to the current food-versus-fuelʺ debate, the outward shift … of the ethanol demand curve, at price levels where traditional gasoline consumers arbitrage, may lead to higher sugar … ; sugar ; biofuels ; food prices ; commodity prices ; food-versus-fuel debate ; arbitrage ; export price floor ; price …