Francis Coppola

Unsurprisingly, on my post "The Art of Economics", which attempted to put the mathematical models beloved of mainstream economics firmly in their place, is a comment defending mainstream mathematical models. Here it is, in part: Secondly, you definitely don't need obscure heterodox models to predict a financial crisis. I've cited it before, but for instance Kiyotaki-Moore basically sketches out how a crisis like this can occur. There are actually plenty of examples of perfectly fine...

Over at Bloomberg View, Noah Smith has a pop at what he calls “heterodox economics”. By this he means the new ideas in economic thinking that have sprung up since the 2008 financial crisis but so far haven’t made it into mainstream economic journals.Noah starts by admitting that mainstream economics abjectly failed to predict the crisis and gave little or no guidance on how to deal with it. Because of this, according to Noah, “many people have looked around for an alternative paradigm --...

I have been following with some amusement the death and resurrection of the Bitfinex exchange. Bitfinex was forced to suspend trading after losing nearly 120,000 BTC in a hacking on 2nd August. But instead of going into liquidation, as we might expect, it reinvented itself - as a bank.Bitfinex had been doing bank-like things ever since its creation in 2012. It accepted deposits from some of its customers, and lent out those deposits to other customers - with the depositors' permission,...

As my readers will know, I have been watching the WASPI campaign with a growing sense of despair. Every attempt to find a realistic solution to their issue fails because it does not meet their demand for "fair transitional arrangements". But they have steadfastly refused to say what "fair transitional arrangements" are - at least publicly.The 1995 Pensions Act included transitional arrangements. The rises in women's state pension age (SPA) did not start for 15 years after the Act was...

I can't resist this. Blithely ignoring the utter mess he and his developers have managed to make of the cryptocurrency Ethereum, Vitalik Buterin has written a post on inflation and monetary policy. Wow. Is there no end to his talents? In this case, there is most definitely an end. Economics 101 is the end, pretty much. I don't claim to be the world's greatest economic expert - not by a LONG way - but the errors in this piece leapt out at me.  Firstly, inflation. Here is Buterin on...

I bet you've never heard of Slovenia. It's the northernmost Balkan state, squeezed between Austria, Italy and Croatia on the Adriatic coast. It's small, peaceful (by Balkan standards) and prosperous compared to the rest of the Balkans, though that isn't saying much. It is also stunningly beautiful, in a mountains-and-lakes sort of way. It is in many ways rather like Austria.But at the moment, Slovenia is famous not for its lovely scenery, or its important history, or its rich culture. No,...

There has been a huge amount of analysis about the reasons why British people voted to leave the EU. Some of it is very good: some of it less so, saying more about the biases of the writers than it does about the motivations of the British (no, I won't link any of those posts here!). I confess, I have added to the literature myself. I leave it to you to judge into which of these categories my contributions fall.But in all the vast verbiage written on this topic, there appears to be a...

Last week, I went to my son's graduation ceremony. He has just completed a B.Sc in sound & light echnology at Derby University. So he is one of the STEM (Science, Technology, Engineering and Mathematics) graduates that we are told this country so badly needs.As I watched the graduates from the College of Engineering and Technology walking past the dignitaries on the stage, I became aware of a huge gender gap. The vast majority of the young people filing on to that stage were boys. I...

This chart has been doing the rounds on Twitter (h/t @dbcurren). It shows manufacturing employment in the USA.  See that huge drop? That's the drain of manufacturing jobs to South East Asia.And see that uptick since 2010, that appears to be tailing off? That's the return of manufacturing jobs to the USA. What they call "reshoring".Reshoring is hype, isn't it?Related reading U.S. reshoring: over before it began? - ATKearney (pdf)

The result of the EU referendum was a considerable shock - not just to the UK, but to the EU and indeed to the whole world. Just how big a shock it was is evident from the fact that the OECD has suspended its forecasts until September. It usually only does this for "significant unforeseen or unexpected events", such as a major earthquake or a tsunami. Brexit is a shock to the global economy of a similar order. And it has permanently changed the world. Whatever the future holds, we can be...