Noah Smith One of the core pieces of modern macroeconomic theory, handed down to us by the great Milton Friedman, probably missed the mark. And now it might be on the way out. And this shift has big implications for how we think about economic policy and finance. The idea is called the permanent income hypothesis (PIH). Friedman first …

  London / AFP European and Japanese shares rallied on Wednesday after Tokyo launched a massive stimulus package, with sentiment buoyed also by accelerating British economic growth and upbeat company results. Traders were meanwhile awaiting the US Federal Reserve’s latest interest rate decision and accompanying statement. London stocks rose 0.5 percent as data showed the British economy grew by 0.6 …

  Bloomberg Emerging-market stocks rose toward the highest level since China’s currency devaluation last year, while volatility fell to an 11-year low, on optimism earnings are improving and central banks remain supportive of growth. Egyptian stocks rallied the most in the world after the government said it’s nearing the final stages of talks for an International Monetary Fund loan. Turkey’s …