The Group Psychology Trader Action Model (GPTA)

Dr. Emery This post is opinion only. See full disclaimer below. This paper is a preliminary release intended to advance my broader argument. Specific analysis; sources and references remain subject to revision and correction. First of all, methodologically this is a qualitative not quantitative framework of asset bubble behavior using the small n empirical approach … Continue reading The Group Psychology Trader Action Model (GPTA)

A Short List of Potential Black Swan Macro-political (geo-political) Risks

The market, of course, refers to black swan events (and you can get the full history of the term elsewhere) as, so to speak, unexpected, off the probability curve events that lead to extreme market volatility. But I would argue usually they aren't really actually that unexpected. Often in fact they are even quite predictable … Continue reading A Short List of Potential Black Swan Macro-political (geo-political) Risks

The one key weakness in real-politique tariffs

I have spoken at length about the problems with the international organization approach that has dominated American policy with only a few limited exceptions since the Cold War. Those problems mean that the real-politique approach which is now emerging has the potential to correct some of these naive, and disempowering excesses that have come to … Continue reading The one key weakness in real-politique tariffs

The Key Trading Elements Fama’s Efficient Market Hypothesis Leaves Out

Eugene Fama's Efficient Market Hypothesis (EMH) has much that is of value in the theory. In fact, given the way most people invest in the markets, it is more or less the case. He himself acknowledges, and higher-level people usually do with such things, that there is a certain slippage in his theory---i.e. it's a … Continue reading The Key Trading Elements Fama’s Efficient Market Hypothesis Leaves Out