Weekly Roundup: From Greek Games to Tennis Matches

Our everyday economics includes externalities, branding, monopolistic competition, sovereign debt, game theory, elasticity, taxes, markets and the glass ceiling.

Greek and German Games

For insight on how Greece and Germany handle the prisoner’s dilemma as they negotiate Greek debt, we can compare their differences and eurozone loyalty.

Next Day Delivery and the Prisoner’s Dilemma

Retailers face the prisoners’ dilemma when deciding whether to keep next day shipping guarantees on December 23rd because a decision relates to what others do.