Diamonds are generally evaluated on the basis of sensory characteristics, such as carat (weight), colour, clarity and cut. However, given the experience goods nature of diamonds, few consumers grasp how the sensory characteristics of these stones are evaluated by the gemological grading...

Lott (2009) finds that nonvoted ballot rates for down-ballot races are greater than those for presidential races, and newer technologies that reduce nonvoted presidential ballots create even greater rates of nonvoting down-ballot than the same older voting technologies. The conclusion is...

The winner-take-all method of allocating Electoral College votes (in 48 of the 50 states) in US presidential elections has promoted interesting behaviours by politicians and states that are evident throughout US (economic) history. This analysis explores the impact that being a ‘battleground...