Productivity Has Been Stalling For A Decade, And No One Has A Good Explanation Of Why

Editor's note: Below is a Q&A with Paul Ashworth, chief North American economist at Capital Economics. This Q&A went out to subscribers of our "10 Things You Need To Know Before The Opening Bell" newsletter on Friday morning. Sign up here to get the newsletter and more of these interviews in your inbox every day.

BI: What is the most underreported story in markets?

PA: Why is productivity growth so weak? We're all obsessed by the participation rate, but there is almost no decent research on why productivity growth has been as weak as it has for almost a decade now.

BI: Have rapid rent increases colored the way you view the housing market?

PA: After such a massive gain last year, this was to be expected. We wouldn't be surprised if the S&P 500 moved sideways for the remainder of this year, ending at 1900.

PA: Surprisingly very little. As always, there are geopolitical risks. But fiscal policy is no longer an obstacle and the Fed is much more likely to tighten too late rather than too early.