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WSMoreOrLess: Fact checking The Big Short
Is it true that “every one percent unemployment goes up, 40,000 people die"?
WSMoreOrLess: Antibiotics and the problem of the broken market
The world needs new antibiotics so how do we entice big pharma back in to the market?
WSMoreOrLess: When £10,000 isn’t a good incentive
Could no prize have been a better way to motivate snooker player Ronnie O’Sullivan?
WSMoreOrLess: Fishy numbers?
Will there be more plastic than fish in the sea by 2050?
Selfies, sugar daddies and dodgy surveys
Women taking selfies for more than five hours a day and other junk adverstising surveys.
WSMoreOrLess: Do e-cigarettes really harm your chances of quitting smoking?
Should research described as "misleading" and "not scientific" have been published?
E-cigarettes: Can They Help People Quit?
Do e-cigarettes harm your chances of quitting smoking? Tim Harford looks at the evidence.
Swedish refugees
Have refugees caused a gender imbalance in Sweden? Tim Harford finds out.
How harmful is alcohol?
Are there problems with the way we judge the harms from alcohol? Tim Harford finds out.
WSMoreOrLess: Oxfam and Wealth Inequality
Were Oxfam right to compare the wealth of the rich with that of the poor?