The article is too detailed to summarize here, but one thing worth taking away is Shokrizade's observation that, "with the exception of craft materials, [Guild Wars 2's] pre-endgame item economy is broken." He elaborates that, for example, a level 39 green-quality chestpiece regularly sells on the auction house for around 112 copper -- a scant 1 copper more than vendors pay for the same item. He concludes that GW2's pre-endgame economy is "one of the worst [he has] studied in the last 14 years." Eesh. He also takes an in-depth look at the role crafting plays in the economy and the effects of the in-game economy on cash-shop purchases. The full piece is a bit long but certainly worth the time for anyone interested in the intricacies of virtual economies or Guild Wars 2 players in general.