More Or Less: Behind The Stats

A huge hole was left in the world this week with the death of the Swedish statistician Han Rosling. He was a master communicator whose captivating presentations on global development were watched by millions. He had the ear of those with power and influence. His friend Bill Gates said Hans ‘brought data to life and helped the world see the human progress it often overlooked’. In a world that often looks at the bad news coming out of the developing world, Rosling was determined to spread the good news, extended life expectancy, falling rates of disease and infant mortality. He was fighting what he called the ‘post-fact era‘ of global health. He was passionate about global development and before he became famous he lived and worked in Mozambique, India and the Democratic Republic of Congo using data and his skills as a doctor to save lives. Despite ill health he also travelled to Liberia during the Ebola outbreak in 2014 to help gather and consolidate data to help fight the outbreak. On a personal level he was

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There have been reports that those radical Swedes have decided to reduce the working day to just six hours because, it has been claimed, productivity does not suffer. Before you all rush to the Swedish job pages this is not quite the case – but there have been trials in Sweden to test whether you can shorten people’s working hours without having an effect on output. Tim Harford talks to our Swedish correspondent Keith Moore about what the trials have found. He also speaks to professor John Pencavel, Emeritus Professor of Economics, at Stanford University, and finds that reducing working hours may not be as radical idea as it first appears. (Photo: A business man carries a black briefcase)

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