The Cigna Group, together with its subsidiaries, provides insurance and related products and services principally in the United States. The Cigna Group, formerly known as Cigna Corporation, is based in Bloomfield, Connecticut....
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2019-08-02 17:39:00 Friday ET

The Phillips curve becomes the Phillips cloud with no inexorable trade-off between inflation and unemployment. Stanford finance professor John Cochrane disa
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The International Monetary Fund (IMF) appoints Harvard professor Gita Gopinath as its chief economist. Gopinath follows her PhD advisor and trailblazer Kenn