In Norway, bottles made of plastic are still fantastic

One at a time, the elderly lady places her empties into the gaping hole of a machine at the entrance to an Oslo supermarket. With a well-functioning deposit system, Norway recycles almost all of its plastic bottles.

Who wants to be a millionaire?

Lotteries of different kinds have been part of the human culture since remote times. Apparently, the initial idea was to use the money gained through the game to finance government projects. This seems to be how the Great ...

How incentives can hurt group productivity and shared resources

A study by Professor Stephan Meier, Assistant Professor, Management at Columbia Business School, and co-author Andreas Fuster, Ph.D. candidate, Harvard University Department of Economics, which was published in Management ...