On the face of it, Donald Trump has proven to be an aggressive and erratic US president. Yet academic research shows 'good cop, bad cop' works as a negotiating technique. Although we're seeing a lot of 'bad cop' Trump at the moment in the trade war, is this just a negotiating tactic?
For decades, demographers were too pessimistic on life expectancy and had to revise up their forecasts. Are they now too optimistic? Recent data suggest that UK ‘death rates’ have stopped improving. If sustained, life expectancy projections would need to be revised down. This would have profound implications for government and pension finances.