Tag Archives: production

David Baqaee in SED Newsletter, November 2021. Hulten’s theorem: … the elasticity of aggregate TFP to a microeconomic TFP shock is equal to the sales of the producer being shocked divided by GDP. … Furthermore, if labor supply is inelastic or if the definition of GDP is expanded to include the market value of leisure, then this irrelevance result also applies to real GDP (or under some additional assumptions to welfare). This result, oftentimes known as Hulten’s Theorem (Hulten, 1978), is...

While Western markets breathed a sigh of relief that US GDP didn’t confirm the global slowdown, not yet, what was taking place over in Asia went in the other direction. There has been a sense, a wish perhaps, that if the global economy truly did hit a rough spot it would be limited to just the last three months of 2018. Hopefully Mario Draghi is on to something. Therefore, Q4 US GDP wasn’t as bad as feared, cushioning...

Industrial Production rose 3.4% year-over-year in November 2017, the highest growth rate in exactly three years. The increase was boosted by the aftermath of Harvey and Irma, leaving more doubt than optimism for where US industry is in 2017. For one thing, of that 3.4% growth rate, more than two-thirds was attributable to just two months. Combining April 2017 with October, IP advanced by 2.2% leaving the other 10 to...