WSJ – ‘The Voltage Effect’ Review: Do We Have a Winner?

‘The Voltage Effect’ Review: Do We Have a Winner? The former chief economist at Uber has sound advice for innovators who, after modest success with an idea or product, would ‘go big’ with it. “John List’s ‘The Voltage Effect’ is marketed as a generic...

Why So Many Clever Pilot Programs Flunk Out at Scale

Why So Many Clever Pilot Programs Flunk Out at Scale “Small experiments for solving social problems may seem to work, but at least half of them fall apart when they’re expanded to a larger constituency. Costs are the main explanation, although not the only...