PPI-CPI Inflation Spread
Full Employment Brings Margin Risks
How high can corporate profit margins go? The third quarter saw a new record of 11.0% in NIPA “all economy” after-tax margins, and figures for the S&P 500, due out in a few weeks, will also set a record.
A Marginal Measure Of Margins?
For those believers in a new economic- and stock-market era, there’s good news. The CPI-PPI spread has not been an effective proxy for profit margins during the 1995-to-date “New Era.” But, the failure of an inflation measure during a mostly non-inflationary era shouldn’t come as a surprise.
Are High Prices A Form Of “Tightening?”
It’s certain that today’s cyclical bout of inflation will prove “transitory,” if only because the word itself is practically meaningless. Our time on earth will also prove transitory, and so too will the current stock market mania—to the shock of most of the nearly 20 million “investors” on the Robinhood platform.
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