We’re beginning to see some states make some really big bets on solar,” said Stephen Smith, executive director of the Southern Alliance for Clean Energy.

1. An indifference curve is defined as a set of bundles that a consumer with a given income can afford, and among which she or he is indifferent. 2. More is preferred to less means that if the total ...

Six experiments are described that use magnitude estimation methods to characterize a nonlinear (approximately square root) utility function for money. These same methods can be used to assign ...