Paul Solman: On Tuesday, we posted the first transcript from a series of interviews I’ve done with Paul Samuelson over the years. This installment picks up where the last left off, explaining the most ...

For a whole generation, Harvard professor Gregory Mankiw defined the conventional wisdom in economics. He taught the university’s introductory course for 14 years. I read his best-selling textbooks to ...

Just how important is money? Few would deny that it plays a key role in the economy.­ During the Great Depression of the 1930s, existing economic theory was unable either to explain the causes of the ...