Posts in Economic Theory and Acadmics
Has the S&P 500 run ahead of other major asset classes?

The sharp fall in oil prices was the most interesting market news last week. It sends a signal that investors are waking up the fact that the brittle OPEC output deal always was going to be challenged by U.S. producers restarting their drills as prices rose. I am no expert, but this does not come as a surprise to me. OPEC is an unstable alliance, and U.S. producers are governed by one thing and one thing only, price. Whatever detente exists in the global oil market, I am pretty sure that it is a fragile one.  A significant leg lower in oil could be significant for a number of reasons. It could herald the speedy end of the "reflation trade," which would suit me well. But if it morphs into something more dramatic, we're back to the story of stress in energy high yield debt, default risks, and perhaps liquidity/fund closure risk in the broader corporate bond market. I am not sure that would suit the portfolio one bit. 

Read More
Manipulate This - What Really Drives Global Capital Flows

I am generally a tolerant guy, but when it comes to a debate on international capital flows I am a raving lunatic. I have no time for amateurs, and it is my clear impression that president Trump’s trade advisors, and those who agree with them, are just that. You need to understand where I am coming from, though. Specifically, you need to read my two essays about QE, population ageing and the global paradox of thrift. Here is a summary if you don’t want to read the whole thing; read it carefully.

Read More
The (Impossible) Economics of Helicopter Money

Interest rates were first slashed to zero, then came successive rounds of QE, and most recently the ECB has led the world's central banks into the netherworld of negative interest rates. Neither of these tools, however, have worked completely according to central banks’ and governments’ wishes. Unless you have been living under a rock, you will have noticed that "helicopter money" has been touted as the next policy tool which central banks will deploy in their attempt to reach their "targets." 

Read More