Additional retake opportunities generally increase the probability of eventually passing a given threshold at given competence, and decrease preparation for exams. Preparation work performed before the first attempt may increase only for very weak students, and may decline so much as to decrease...

Markets can deliver growth but need help from government provision of infrastructure, regulation, stabilization, and redistribution. In the 20 years since the 10th anniversary of the Single Market, growth in Europe has remained rela-tively slow. Two deep crises revealed underlying problems and...

Additional retake opportunities generally increase the probability of eventually passing a given threshold at given competence, and decrease preparation for exams. Preparation work performed before the first attempt may increase only for very weak students, and may decline so much as to decrease...