Keynes is dead; long live Keynes

The following two clips look at John Maynard Keynes’s contribution to macroeconomics and whether his theories have been proved to be correct by the events of the past two years.

“What would John Maynard Keynes make of the financial crisis and the credit crunch?” In the first clip, “Author Peter Clarke, former professor of modern British history at Cambridge University, and the former Conservative chancellor Lord Lamont consider whether Keynes’s ideas were twisted by modern politicians to support their desires to run big spending deficits.”

What would Keynes make of the crisis? BBC Today Programme (25/9/09)
Is Keynes influencing today’s politics? (video) BBC News (2/10/09)

Questions

  1. How is the recent crisis and recession similar to and different from the Great Depression of the inter-war period?
  2. Can recent fiscal policies adopted around the world be described as Keynesian?
  3. How would a government of a Keynesian persuasion attempt to manage the move from recession to economic growth and deal with the problem of mounting public-sector debt?