Evolutionary dynamics of the U.S.-EU trade policy changes via S&P Global:
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There has been quite a puzzling development in recent years in the monetary policy universe. A decade plus of ultra low interest rates has been associated with rising, not falling, risk premium in investment markets. In other words, a dramatically lower cost of new and carried debt induced by lower interest rates - a driver for lower risk, is being offset by something else. What?
Laine, Olli-Matti paper "Monetary Policy and Stock Market Valuation" (September 18, 2020, Bank of Finland Research Discussion Paper No. 16/2020: https://ssrn.com/abstract=3764721) tries to explain.
To start with, some theory - especially for my students in the Investment and Financial Systems courses. Per author, "the value of a stock is the present value of its expected future dividends... Hence, the changes in stock prices must be explained by
The discount rate, or (approximately) expected rate of return, can be thought as a sum of a risk-free rate and a risk premium. Theoretically, monetary policy should have an effect on stock prices through the risk-free rates. In addition, monetary policy should affect dividend expectations, for example, through the output or debt interest payments of firms. The effect on the risk premium (not to mention the term structure of risk premia), however, is less clear."
Looking at Eurostoxx50 index components, Laine shows "...that the average expected premium has increased considerably since the global financial crisis. This change is explained by the change in long-horizon expected premia. ... monetary policy easing has had a positive impact on the expected average premium."
Specifically (emphasis added): "a negative shock to the shadow rate is estimated to increase average expected premium persistently. Instead, the results show that monetary policy easing temporarily decreases short-term expected [risk] premia. This means that expansionary monetary policy steepens the slope of the term structure of risk premia."
This is not exactly new, as Bernanke and Kuttner (2005) observed that "expansionary monetary policy generates an immediate rise in equity prices followed by a period of lower-than-normal excess returns. ...However, Bernanke and Kuttner (2005) do not study the effect on the long-run excess returns. My results show that effect on long-horizon expected premia has a different sign. This effect on long-horizon premia seems to more than offset the effect on short-horizon premia."
Interestingly, "Contractionary monetary policy increases the short-term premia temporarily, but decreases long-horizon premia persistently. The effect on average expected premium is negative. Thus, monetary policy tightening actually makes stocks expensive relative to the expected stream of dividends. The results provide no evidence that expansionary monetary policy causes stock market bubbles..."
Here is (annotated by me) a chart showing evolution of implied and actual risk premia:
So, onto the empirical results by Laine:
We usually associate reduction of carbon emissions with reduced consumption, as opposed to variation in timing of consumption, but this association is both too simplistic and also erroneous. Here is why: shifting more consumption activities toward periods of the day when energy generation mix is cleaner (e.g. daylight, when solar can be contributing more to the energy mix) can, quite literally, reduce overall emissions.
Right? Yep. Here is a nice piece of evidence from a natural experiment in Turkey. "In October 2016, Turkey chose to stay on DST all year round." This shifted a lot more consumption by the public from late afternoons to early mornings. As reported in Bircan, Cagatay and Wirsching, Elisa study "Daylight Saving All Year Round? Evidence from a National Experiment" (December, 2020, EBRD Working Paper No. 251, https://ssrn.com/abstract=3751336), overall levels of consumption did not change much, but "the policy has a strong intra-day distributional effect, increasing consumption in the early morning and reducing it in the late afternoon. This change in the load shape reduced generation by dirtier fossil fuel plants and increased it by cleaner renewable sources that can more easily satisfy peak load generation. Emissions from generation decreased as a result."
Overall, the authors "find that staying on DST during winter months may have led to a reduction in CO2 emissions of between 1,500 and 8,200 tons per day. Hence, the policy change has an unforeseen but beneficial effect of reducing greenhouse gas (GHG) emissions, as generation by “cleaner” power plants substitutes generation from “dirtier” ones to satisfy changes in intra-day demand."
Incidentally, the study does not appear to have considered the effects of solar in their study that should have increased the CO2 abatement effects. It is unclear to me as to why...
Some stuff I've been reading that (sometimes) falls into current newsflow:
Kalda, Ankit and Loos, Benjamin and Previtero, Alessandro and Hackethal, Andreas paper, titled "Smart(Phone) Investing? A within Investor-Time Analysis of New Technologies and Trading Behavior"from January 2021 (NBER Working Paper No. w28363, https://ssrn.com/abstract=3772602) :
The authors tackle an interesting issue relating to the automated and low cost investing platforms (proliferating in this age of fintech). Per authors (emphasis is mine, throughout): "Technology has dramatically changed how retail investors trade, from placing orders using direct dial-up connections in the 1980s or Internet-based trading in the 1990s to the more recent rise of robo-advisers. With few exceptions, the introduction of these new technologies is generally associated with a decline in investor portfolio efficiency." In addition, "whether good or bad for investors, it is accepted that new technologies influence investor behavior".
In this unique study, the authors used data that comes "from two large German retail banks that have introduced trading applications for mobile devices. For over 15,000 bank clients that have used these mobile apps in the years 2010-2017, we can observe all holdings and transactions, and, more important, the specific platform used for each trade (e.g., personal computer vs. smartphone). [As the result of having such a granular data over time] we can conduct all our main tests comparing trades done by the same investor in the same month across different platforms."
The authors present four sets of results:
As an interesting aside, it is worth noting that the above results have nothing to do with the demographic biases or the potential lack of trading experience by smartphone-using investors. As noted by the authors: "German investors that adopt smartphone trading are, on average, 45 years old with nine years of experience investing with the banks."
Another aside is that authors also tested if the adverse effects of smartphones-based trading can be attributed to the first / early usage of these devices. It turns out not: "The effects of smartphones are stable from the first quarter of usage up to quarter nine or afterwards. The effects on volatility and skewness of trades, and probability of purchasing past winners are also stable over time."
To conclude: "Collectively, our evidence suggests that investors make more intuitive (system 1-type) decisions while using smartphones. This tendency leads to increased risk-taking, gambling-like activity, and more trend chasing. Previous studies have linked these trading behaviors to lower portfolio efficiency and performance. Therefore, the convenience of smartphone trading might come at a cost for many retail investors."
Ouch! Then again, this is fitting well with what we are observing happening in the markets these days: amplified herding, trend chasing, lottery-like speculative swings in investment capital flows, recency effects of overbidding for previously outperforming stocks and so on.
My recent article for The Currency on some tight corners to be navigated by the Biden-Harris Administration as the Democrats grapple with controlling the two branches of the State: https://thecurrency.news/articles/33887/biden-harris-and-the-unbearable-lightness-of-winning/
BRIC's manufacturing PMIs for 4Q 2020 were covered here: https://trueeconomics.blogspot.com/2021/01/4121-bric-manufacturing-pmis-4q-2020.html. Now, to Services PMIs:
Ireland's economic activity improved significantly in December, and the improvements were marked across all three sectors:
As you know, I calculate my own index of economic activity based on all three sectors PMIs and using relative weights of each sector in Irish Gross Value Added, based on the latest National Accounts data. This is plotted against Markit's Composite PMI in the following chart:
Just as Composite PMI, my index of economic activity also rose in December (to 52.9) from 48.2 in November. This marks the first month of above-50 readings after 3 consecutive months of contraction. Nonetheless, 4Q 2020 index is at 50.03 - signaling zero growth q/q and this stands contrasted to 3Q 2020 reading of 51.2 (statistically zero growth, nominally, weak positive growth).Continued unemployment claims (based on seasonally-adjusted data) are continuing to decline, as the latest data through mid-December 2020 shows, yet, even with these news, the latest data print puts continued claims for unemployment at the levels comparable with late 2009.
So here is the chart showing overall levels of continued unemployment claims in the U.S.:
And here is one of my "Scariest Charts", showing index of continued unemployment claims across all modern recessions:
Latest data for BRIC Manufacturing PMIs indicates three countries outperforming global rate of recovery in manufacturing sector, against one country (Russia) remaining in contraction territory and well below global growth mark.
On a quarterly basis,
As before, let's conclude the latest update of the Covid19 trends data with analysis covering comparatives between Sweden and other Nordics.
Sweden is commonly used as a shining example of 'saving the economy' by not 'panicking' into severe mobility restrictions. This argument is commonly used by the folks who tend to believe in sinister Big State conspiracies around other countries' responses to the pandemic.
Sweden started the pandemic by openly pursuing the strategy targeting 'herd immunity'. In this, the country approach to the pandemic containment was similar to that of the Netherlands. However, unlike Sweden, the Netherlands quickly reversed this approach and switched to the more common policy response of imposing severe mobility restrictions.
When it comes to the Nordic countries, there has been both some significant heterogeneity in Covid19 policies responses and some shared experiences. To reflect some of these, I look at three Nordics groupings to compare these with Sweden: