the best from Space Economics this Week
Legal rights in Space: much more than a trivial issue. This Economist’s article explains why increase in private space activities may lead to new legal problems.
Space elevators are worldwide acknowledged as the most economic efficient way do bring things in the space. So why we don’t have them yet?
An interesting explanation of how space cooperation is harmed by the well-known Prisoner Dilemma
Free Space Economics--Microgravity environment for social thinkers 