If there is one iron law of economics it is this: people respond to incentives. Offer an "all you can eat" buffet and people eat a lot. Double the demerit points for speeding on a holiday weekend and fewer people speed. And ...
Cash incentives boost time spent on schooling and reduce problem behavior for teenagers, study shows
How can you get low-income teenagers to spend more time on school work? "Pay them," according to a recent study released by MDRC and coauthored by NYU Steinhardt researchers J. Lawrence Aber and Pamela Morris.
From the bone-chilling air conditioning that pumps through Singapore's malls and offices to lights that burn all night, the city state is one of Asia's most intensive energy users.