First level of analysis – how much employment is in traded clusters, i.e. economic activities that concentrate in space and compete across locations?
Important because traded clusters have higher productivity (capital intensity, …), rates of innovation, and growth potential (serving global markets) than local industries
Here Jerusalem clearly behind – missing a significant number of jobs in higher paying activities relative to Israel and even more so to Tel Aviv – back-of-the envelope ‘guesstimate’ suggests this alone could explain close to 50% of Jerusalem’s productivity gap (taking the productivity levels from traded vs local in the US as the benchmark)
Most of this before the crisis; some normalization after 2008, especially after 2010
Most dramatic in the core manufacturing sectors (auto, pt, u manuf)
Canada generally higher but stronger gap between strong and weak; and no bounce back of strong clusters in manuf core after the crisis!
US stronger rebound of strong clusters after the crisis, esp in manuf core