Much educational research today is focused on assessing reforms that are intended to create equal opportunity for all students. Many current policies aim at concentrating extra resources on the disadvantaged. The state-of-the-art research in Schools and the Equal Opportunity Problem suggests,...

In 2000 and 2001, several European countries carried out auctions for third generation technologies or universal mobile telephone services (UMTS) communication licenses. These "spectrum auctions" inaugurated yet another era in an industry that has already been transformed by a combination of...