Many markets exhibit saw-tooth pricing, with retailers regularly cutting and restoring prices. When more consumers spend effort on when to buy rather than where to buy, competition softens, writes, Øystein Foros, Mai Nguyen-Ones and Frode Steen in a...
Media in the whole world can now compete to sell ads previously reserved for local newspapers, affecting price, content and diversity, write Simon P. Anderson, Øystein Foros and Hans Jarle Kind.
Most people seem to agree; a reduction in sugar content in grocery products is overall positive. However, which means to use to obtain such a reduction, is under debate.
Panama’s history as a tax haven is quite old. It goes all the way back to 1919, writes NHH professor Guttorm Schjelderup and SNF researcher Armando Pires in Foreign Affairs.