Stock Investment - Inflation, Predictions, Disruptions

Important and Unknowable

Economic predictions have always been highly variable and uncertain, and, for some reason, relied upon as if the future were a magical algorithm. Essentially, economists would make one fundamental mistake. They thought they were practicing a science. Data could be collected, inputted, and a predictive algorithm could be generated. Even Nobel Prize winners like Paul Samuelson believed that with enough data we could come to understand the economy and how it functioned.

This is nonsense. As Daniel Kahneman and Amos Tversky have shown us, human behavior and irrationality, combined with unpredictability and randomness (thank you Naseem Taleb) make this even a questionable social science. Using existing analysis and algorithms to reliably forecast is a fool’s errand, essential for someone’s tenure, and maybe even a Nobel Prize, but doesn’t add much that is useful. Some of the more laughable Nobel Prizes have been given to people who determined that markets were efficient. They are not. Economies can be predicted with useful data input. They cannot. A couple of inputs about inflation and the unemployment rate, and we know how to manage an economy. We can’t. That last one is the Philip’s Curve – true for a limited time and then it goes spectacularly wrong – a lot like most risk and market prediction models.

Investment Principles

Stimulus and silliness

The world economy is struggling to escape the Covid-19 economic shock. During the worst of this pandemic, the world’s developed economies provided an enormous fiscal stimulus on a scale not seen since the second world war.

Now, however, the US is proposing to more than double its already generous fiscal stimulus. Is this a good idea or excessively risky?

Go Big, But Where?

For its proponents, the idea of “going big” is designed to be a transformative political moment. But too much appears allocated inefficiently, and it may simply be irresponsible.

An easy money era produced only anemic growth. But the scale and direction of additional stimulus look more like irresponsible fiscal policy leading to significant overheating and the waste of resources. While there is a strong case for a more aggressive approach to fiscal policy, that policy still needs to be grounded in economic realities and reasonable priorities. These are not.