Should-Read: Music to my ears… Paul Krugman: On Twitter: “Brad is right here: “Brad is right here… …Mankiw et al have clearly made a math error. Take the framework I did here: Paul Krugman: Some Misleading Geometry on Corporate Taxes: The stock of capital on the horizontal axis and the rate of return on capital … Continue reading Should-Read: Paul Krugman: On Twitter: “Brad is right here”