, 3 tweets, 1 min read Read on Twitter
Thanks to the rise of fracking, oil prices have become a big driver of US investment. This matters a lot in a couple of ways 1/ budgetmodel.wharton.upenn.edu/issues/2018/12…
One is that oil price hikes, which used to be contractionary -- they played a big role in the 1974-5 and 1979-82 slumps -- are now expansionary for the US economy 2/
The other is that the 2017 tax cut looks even worse than we thought. Apologists point to a modest rise in business investment; this analysis says that was entirely due to oil prices 3/
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