A brief history of chocolate slavery: That Chocolate is an oligopoly might surprise a few people. Chocolate's Bittersweet Economy (pdf) shows that seven years after the industry had agreed to abolish child labour, little progress has been made. Cross-border Migration of Working Children has still been left out of Harkin-Engel Cocoa Protocol Process. Bitter Chocolate Reflects on the politics of cocoa and chocolate. With Halloween approaching you might consider a Fair Trade approach to Trick or Treat. (If Chocolate slavery doesn't make you throw up a little maybe this will.)
Oligopoly Watch. An Oligopoly tracking weblog.