Modern Monetary Theory (MMT) is one of the most provocative schools of thought to emerge in contemporary economics. It challenges conventional wisdom about government spending, taxation, and deficits, reframing the debate on fiscal policy in countries that issue their own fiat currency. At its heart, MMT argues that such governments are not financially constrained in the same way as households or firms. Instead, they have the sovereign capacity to create money, and therefore cannot “run out” of their own currency. This radical reorientation has profound implications for how we think about the limits of public spending, the role of taxation, and the relationship between fiscal and monetary policy.
Read MoreThe prevailing mood in global macro discussions seems to be as follows; inflation is past its peak, but it is set to remain a lot higher for a lot longer than initially anticipated, forcing central banks to continue hiking, keep rates higher for longer, or a combination of the two. The interest rate shock in the UK, as markets have adjusted their expectations for the BOE bank rate higher, and hawkish comments from the ECB are the two most obvious cases in point in developed markets. But a surprise hike by the Bank of Canada, and a larger-than-expected hike in Norway have added to the sentiment. We only really need the Fed to be forced into a hawkish turn to complete the narrative. This shift is important for investors. We are not just trying to calibrate when central banks will pause their hiking cycles—probably soon—but we’re also increasingly discussing, and pricing, how long rates will stay elevated, and whether central banks will have to resume hiking before they cut. Higher-for-longer, or #H4L, is already a trending hashtag on FinTwitter.
Read MoreCentral bank hiking cycles in the developed world are slowly but surely coming to an end, raising the question of whether they have pulled off a soft landing, defined as a fall in inflation back towards target of around 2% without a meaningful decline in output and rising unemployment. On the face of it, the answer to this question is a resounding no. Interest rates in Europe, the UK and the US are up anywhere from 300 to 450bp in less than a year, driving up bond yields , and pushing yield curve inversions to near record levels. Anyone using these data points to predict what comes next, using historical relationships, will conclude that the wheels are about to come off in developed economies and their financials markets alike. The difficulties in the US regional banking sector is, in this case, simply a canary in the coal mine, warning of bigger shocks to come. The investment implications of such a view are simple; short equities and long short-term government bonds.
Read MoreThe skirmishes in the macro wars are getting dirtier. More recently, the debate on inflation has pitted #TeamTransitory and its detractors—I’ve seen the other side described as #TeamPermanent and #TeamSustained—in a mud-slinging and, often emotionally charged, spat. I suspect that #TeamTransitory will win, eventually—whatever that means—though I also think this side of the debate has most to answer for in terms of the deteriorating debate. The rules seem to change as the consensus-beating inflation prints roll in. As I as explained here, it is unreasonable to term all versions of the world in which inflation is not making a new high on a monthly basis, as a transitory. More importantly, however, the checkmate-like rebuttal to anyone arguing that rates could and should go higher that they must be in favour of higher unemployment is particularly odd to me. The question we need to ask it seems is whether there are conditions under which policy tightening—both fiscal and monetary—to rein in demand are optimal or desirable, in an economic sense, even if it means, presumably, unemployment going up. The answer is; yes.
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