Tag Archives: inflation

We all expected inflation to arrive: now it’s here This morning’s report on April inflation confirmed what we already knew: inflation, both from the demand and the supply side, was coming. Now it’s here. First of all, take the YoY numbers with a grain of salt. Last April saw actual price declines in the teeth of the worst of the pandemic deaths and lockdowns. Here’s the monthly %change since the beginning of 2020 in total inflation (blue),...

Gabriel Sterne complains about economists' loose use of mathematical terminology: Of course, it's not just economists who use "increase" and "accelerate" interchangeably. But economics is a mathematical discipline, and in mathematics, "increase" and "accelerate" mean different things. So is Gabriel's observation true, and if it is, is it a problem?To test Gabriel's hypothesis, I ran a little Twitter test. I asked this question: This was of course far from rigorous: the sample was...

Yesterday, someone who had been watching one of my (all too frequent) Twitter arguments about money made this comment: The "unknown person with few followers" was my protagonist. And the blue tick "classical expert" was me. I am Goliath. But ten years ago, I was David. Armed only with Blogger and Twitter, and my knowledge of banking and finance, I set out to slay the financial Philistines that rampaged across the internet in the aftermath of the 2008 financial crisis. I published my first...

Bellwether Bullard versus Sirenic Summers  So this is about the now getting to be passe topic of what will happen to inflation this year, with Larry Summers having gone out of his way to make a lot of noise in criticizing the expansionary fiscal policy partly passed but partly still under consideration in Congress as threatening a possible outbreak of 60s-70s style inflation at an entrenched much higher rate than we are seeing now.  He has put the...

Academic Agent has got into another row on MMT, but this time with someone called “Adam Friended.”In brief, “Adam Friended” responded to Academic Agent in the following video on the issue of MMT and price inflation:[embedded content]Academic Agent then produced this response on MMT here:[embedded content]Academic Agent is correct that Covid welfare payments and furlough schemes were not the fundamental drivers of inflation in some goods. It is also true that the Western world is far from...

Seconding Paul Krugman: inflationary pressures will be a transient phenomenon in 2021 (but will they cause a recession in 2022?)  – by New Deal democrat Paul Krugman argues once’s again this morning that any increase in inflation this year as part of a post-pandemic boom will be transitory: I agree. I want to elaborate on one point he hasn’t emphasized; namely, you can’t have a wage-price inflationary spiral if wages don’t participate!To...

Although a big fiscal package is in the pipeline (admittedly the Greatest Deliberative Body in the World is playing its usual log-rolling games), smashed supply, and rampant "money printing" (ha!), breakeven inflation in the United States is cratering (figure above). This is exactly what should have happened, although the big question is whether current pricing is an overshoot of fundamentals. (I leave that market call to the reader.) I outline why this puzzling inflation perspective is the...

One of the pieces of pseudo-science that floats around in popular discussion of bonds is the belief that bond investors are deadly afraid of inflation. In particular, bonds "lose money" every time the Consumer Price Index rises -- which is most months, in most developed countries. As far as I can tell, this is the legacy of some Economics 101 textbook story that has been passed on from "expert" to "expert" over the decades. The correct answer is that nominal yields largely reflect the...

What determines the price level is a theoretical topic that pops up in Mosler's White Paper on Modern Monetary Theory (MMT - link to my discussion). Mosler's argument is that only MMT provides a proper understanding of price level determination. That is a strong claim, and difficult to assess. However, the discussion of price level determination is a distinctive part of MMT, and should receive greater prominence in discussion.... Bond Economics MMT And Price Level DeterminationBrian...