3 US-based economists win Nobel for research on wages, jobs

A U.S.-based economist won the Nobel prize in economics Monday for pioneering research that transformed widely held ideas about the labor force, showing how an increase in the minimum wage doesn't hinder hiring and immigrants ...

Seven tips for ethical shopping this Christmas

As you walk into a shop or go online hunting for Christmas gifts, it can feel pretty daunting. Who needs what, how much will it cost, will they like it? But also very important: am I making a good choice in where I am shopping?

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