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Job Killer
The only thing that rivals stock exchange listings in the intensity of perusal by economists are the listings that rank them in comparison to their peers. Much hangs from such listings: career prospects, tenured professorships, even an eventual Nobel prize. So, it comes as no surprise that such rankings are quite ubiquitous. But could they all be wrong, because they do not accurately rate the economists listed? Bruno Frey and Katja Rost think so, and have an idea how this can be corrected. Read more
It sounds almost like a cliché: being richer does not make you happier. All those poor millionaires, the high rates of depression and suicide in rich countries and so on. This apparent lack of a link between a country's level of economic development and the overall happiness of its citizens has become known as the Easterlin Paradox. But now Betsey Stevenson and Justin Wolfers have revisited this paradox and found that being richer does make you happier—and not just in a keeping-up-with-the-Joneses fashion. Read more
Green is the colour of our times. The policies sporting its shade will save the polar ice caps from melting, deserts from spreading, islands from sinking and the weather from running amok. But will they really? A new book by Hans-Werner Sinn casts doubt on these rosy assumptions. In fact, he calls them illusions. One-sided policies leading to lower fossil fuel consumption in, say, Germany will do nothing to lower carbon dioxide emissions on a global scale: what the Germans won't consume will be happily gobbled up by other, less virtuous countries. In the end, what determines the amount of CO2 being released in the atmosphere is the amount of fossil fuels being brought to market. Read more
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