Posts in International Trade
It's the fertility, stupid

Seven years ago I did a thesis on demographics and capital flows, which informs my thinking on economics and finance to this day. That’s a long time ago, though, so I thought that I would provide an update on one of the key pillars of that work. It starts with ageing. The breadth and speed of population ageing currently sweeping the global economy is unprecedented in human history. It is partly driven by rising life expectancy, which we can crudely hold to be a linear function of economic development. But it is also a result of a complex fertility transition. Two stylised facts should be highlighted at the outset. Firstly, the demographic transition does not end with a homeostatic “equilibrium” of replacement level fertility. Secondly, the decline in fertility seems to be driven by two forces; the quantum effect which operates on a quantity/quality trade-off and the tempo effect, which is the phenomenon of “missing births” as women postpone having their first child. The two are connected in complex ways, that we probably don’t quite understand. My goal here is to understand what is happening to global fertility rates. My sample is the World Bank’s data and their estimates of total fertility rates across countries. 

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Is it time to stop caring about politics?

In this show I argue that paying less attention to Mr. Trump and the White House probably won't do you any harm. It might even do you good. I also respond to the idea that no credible alternatives are currently being offered to the surge in new populism and its policy suggestions. I offer three concrete proposals. Finally, I try to make an impossible transition to a brief discussion about financial markets. I will put up some charts in the next few days, but I am not sure that much has changed. The queue of bears at the abattoir is long as ever. 

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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.

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Let's make it easy

Global equities continue to mock the bears. The MSCI World was up 2.6% on the month in January, comfortably outperforming yours truly, which had to contend with 1%. The MSCI World is now up a cool a 8.1% since November, and while we saw faint signs last of weakness last week, it was really only a minor flesh wound for the bulls. Indeed, Friday's NFP number was a real treat for everyone. A solid headline and a poor wage print equal goldilocks and joy for both bond holders and equity bulls. As so often before, Spoos and Blues carried the day. 

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