With high-quality borrowers hard to judge from afar, Alt-A market offers quiet signal on creditworthiness
Innumerable nudges help savings accumulation; now researchers turn to decumulation
The market penalizes customers’ shares more than those of the polluter
Accountable care organizations can levy penalties against specialists for poor patient outcomes
Wage earners get larger (relative) share at smaller companies, not at giants like Apple, Alphabet and Amazon