
Some years ago I had the enormous privilege, tinged with envy, of holding this beautiful golden disc in my hand. It was nearly 5 inches diameter, ornate and embossed… It was the Nobel Prize in Economics, awarded to Hayek in 1974. I had the honour of being friends with Hayek’s son, Larry, and daughter in law, Esca, who sadly passed away only a few years ago…
This year’s Nobel Prize in Economics is a timely one, awarded to Joel Mokyr, Philippe Aghion, and Peter Howitt, for their work on innovation and how technology can enable the forces of “creative destruction”, driving economic growth, lifting global living standards. The phrase was coined by Schumpeter, a famous Economist, now immortalized in a column in The Economist. A very simple yet powerful concept, that the new, better designed and more applicable, revolutionary and innovative technologies can replace the old. The loom replacing hand weaving. The car, superseding the horse… You know the story…
Mokyr, an Economic Historian (yay for my original discipline!!), eschewed our worries about AI taking over the world, and says it uses the data we feed it. He described it as currently “a magnificent research assistant”. On this I’m afraid I disagree; even recently, when pursuing a particularly intricate mathematical solution, the AI that was solving it, actually created new maths, the researchers said! And there are numerous instances, were programmers have attempted to limit remit of the life of a program, and the AI has successfully circumnavigated this – so, obviously more to say here.
Aghion and Howitt’s original model dates from a 1992 paper, illustrating how companies invest in both process and product in order to out compete antecedents… This has direct relevance for policy, as can help identify R&D opportunities, which can sometimes pull in different directions depending on which is the promoting source – either private sector or the government. In the first case, benefits are initially privatised (though no doubt will bring broader gains), whereas government seeks to benefit broader society. Different companies will compete for replacement status. With humility, I dare to differ from one of their conclusions: Aghion warns of the creation of “superstar” corporations, which can achieve monopoly dominance, and therefore stifle competition.
My own view is that this is not black and white, and that for instance, European competition policy focusing on the most level of level playing fields, has created a host of minnows – rather than any dominant operator. In this instance it could be argued that European competition policy has lead to an outcome where the sum of the parts is less than the whole… A consolidated and dominant player within a given technology, can often drive complementary technical and commercial advances, in ways that a swathe of disparate and unconnected technologies, cannot achieve…
#NobelPrize #CreativeDestruction #Aghion #Mokyr #Howitt #CompetitionPolicy




