Tag Archives: economic growth

the staffing crisis

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This article in Longreads blames the degradation of hotels and restaurants in Yosemite National Park on the Aramark corporation. I think it is part of a larger trend of absolute bare-bones staffing in the U.S. service industry which has been going on at least since the pandemic. Something just seems out of whack when workers are barely getting by, prices seem so high, and service seems so poor. Like it or not, a drop in migrant workers during and since the pandemic is part of the story, whether those pre-pandemic restaurant and hotel workers were undocumented or not. In the U.S. childcare industry, where minimum staffing levels are highly regulated, prices are out of reach of even the upper middle class. In more competitive and less regulated hospitality industries, staffing levels are just cut to the bone. In Asia where I happen to be at the moment, staffing levels at tourist attractions are much higher. This works because tourists are willing or able to pay higher prices than what the local economy alone would otherwise support, and because higher-income countries bring in workers from lower-income countries. Since this will probably never be palatable in the United States, and rents and overhead costs are not going anywhere but up, we are probably stuck with shitty service and miserably overworked restaurant and hotel staff for the foreseeable future.

is the world in a depression?

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According to the IMF’s latest World Economic Outlook, maybe. And not just since Covid, but the world has been slowing since the 2008 financial crisis. They say it’s due to demographics (aging population, shrinking work force), “misallocation of resources” (low capital investment?), “fragmentation” (moving away from free trade?) and slowing innovation as measured by total factor productivity. Well crap. So we should have been investing in education, infrastructure, research and development all this time? Instead we let big business capture the political system, stifle competition and innovation, and starve the public realm apparently. Which is not even in their best interests in the long run. Our society is gradually slipping, and each time there is a crisis we are not able to bounce back all the way to our previous trend. Now we are looking at a looming food crisis and the loss of our coastal urban centers all over the world. And we are stupid enough to get ourselves into wars on top of all this.

September 2023 in Review

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Most frightening and/or depressing story: “the accumulation of physical and knowledge capital to substitute natural resources cannot guarantee green growth“. Green growth, in my own words, is the state where technological innovation allows increased human activity without a corresponding increase in environmental impact. In other words, this article concludes that technological innovation may not be able to save us. This would be bad, because this is a happy story where our civilization has a “soft landing” rather than a major course correction or a major disaster. There are some signs that human population growth may turn the corner (i.e., go from slowing down to actually decreasing in absolute numbers) relatively soon. Based on this, I speculated that “by focusing on per-capital wealth and income as a metric, rather than total national wealth and income, we can try to come up with ways to improve the quality of human lives rather than just increasing total money spent, activity, and environmental impact ceaselessly. What would this mean for “markets”? I’m not sure, but if we can accelerate productivity growth, and spread the gains fairly among the shrinking pool of humans, I don’t see why it has to be so bad.”

Most hopeful story: Autonomous vehicles kill and maim far, far fewer human beings than vehicles driven by humans. I consider this a happy story no matter how matter how much the media hypes each accident autonomous vehicles are involved in while ignoring the tens of thousands of Americans and millions of human beings snuffed out each year by human drivers. I think at some point, insurance companies will start to agree with me an hike premiums on human drivers through the roof. Autonomous parking also has a huge potential to free up space in our urban areas.

Most interesting story, that was not particularly frightening or hopeful, or perhaps was a mixture of both: Venice has completed a major storm surge barrier project.

human population

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This video shows the growth in human population throughout history, complete with maps of where the major cities and empires were.

American Museum of Natural History

I think this would be an interesting way to teach a world history class, with both some multicultural street cred (Romans, Chinese, Indians, Mayans) and some practical geography and quantitative critical thinking skills.

The idea that population is going to shrink is interesting. It just doesn’t make sense that this has to represent doomsday. Just by focusing on per-capital wealth and income as a metric, rather than total national wealth and income, we can try to come up with ways to improve the quality of human lives rather than just increasing total money spent, activity, and environmental impact ceaselessly. What would this mean for “markets”? I’m not sure, but if we can accelerate productivity growth, and spread the gains fairly among the shrinking pool of humans, I don’t see why it has to be so bad.

Is “green growth” possible?

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Green growth is the holy grail where human wellbeing is able to grow exponentially over the long term without depleting natural resources including the natural environment’s ability to assimilate our wastes. I won’t claim to understand all the words in this abstract, but the author is basically coming up with a big fat NO.

Is green growth possible and even desirable in a spaceship economy?

There seems to be a consensus among many growth and resource economists that perpetual growth can be ensured if it gets increasingly resource-efficient and if growth focuses on creating values, a result derived by models using production functions that allow asymptotically complete decoupling of the economy from its resource base by substituting natural resources through physical and knowledge capital. This growth process can be called green growth. The following paper attempts to show, within the framework of an semi-endogenous growth model using a linear-exponential production function (Linex function) with bounded resource efficiency, that the accumulation of physical and knowledge capital to substitute natural resources cannot guarantee green growth. As the population grows, per capita income decreases, and the economy’s capital base decays. In addition, an ecological displacement effect resulting from the biophysical embeddedness of the economy further exacerbates the result. Physical capital pushes back the natural spaces necessary to regenerate natural services and resources and can, therefore, not be accumulated endlessly. A comparison with standard resource models shows that this displacement effect also limits growth for models with production functions with low elasticities of substitution. Finally, the analysis of transitory dynamics addresses aspects of intergenerational equality in a limited biosphere.

I’ll take a crack at interpreting this. The human economy cannot be fully separate from the natural environment because it will always result in some physical displacement, even if pollution could be eliminated. Well, what if all human enterprise were built on stilts well above the earth? All food would also be grown on these stilts, all materials recovered and cycled endlessly. This would shade out natural ecosystems, but you could use giant space mirrors to beam in sunlight that would otherwise have uselessly bypassed the earth (which is all but a vanishingly tiny fraction of sunlight). Now, you might say why not just go live in orbit? But the advantage of my scheme is that you can just take an elevator down to the earth, and the entire earth is a park for your enjoyment. What about tigers, you say? Well, we will just invite those rolling bubble things from Jurassic Park.

the 2023 financial crisis?

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As I write on Sunday, March 12, headlines are that there is a bank run in the U.S. and we will find out on Monday morning if it is going to spread. What I don’t quite understand from the coverage I have read and listened to so far, is what exactly is causing this. Is it that start-up companies the bank has lended to are failing because of higher interest rates, and depositors are therefore worried that if the bank fails, they may not be able to get their deposits back? That is my working theory. My other question is why, if the economy as a whole is so strong as measured by low unemployment, there seems to be a mini-recession confined so far to the tech industry. I hope this is not the beginning of a so-called hard landing for the U.S. economy.

IMF World Economic Outlook, October 2022

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Here is what the IMF has to say, when we are in this weird time when pretty much anybody who wants a job can get one (in the U.S.), growth as measured by GDP is low or negative in the US and elsewhere, reported inflation is high but the shock has sort of worn off, and I can predict with total confidence that we may or may not be teetering on the edge of a recession, which if it happens might be either mild or severe and either short or long.

  • “Global growth is forecast to slow from 6.0 percent in 2021 to 3.2 percent in 2022 and 2.7 percent in 2023.”
  • “Global inflation is forecast to rise from 4.7 percent in 2021 to 8.8 percent in 2022 but to decline to 6.5 percent in 2023 and to 4.1 percent by 2024.”
  • If this forecast is wrong, it will probably be wrong on the “downside”. The long list of risks includes monetary policy not working, US dollar appreciation disrupting trade, energy and food price shocks, emerging market debt distress, natural gas supply shocks in Europe caused by the Russia-Ukraine war, a continuation of the last pandemic and/or a new pandemic, a bursting of the real estate bubble leading to a financial crisis in China, and “geopolitical fragmentation could impede trade and capital flows, further hindering climate policy cooperation”.
  • “successful multilateral cooperation will prevent fragmentation that could reverse the gains in economic well-being from 30 years of economic integration.”

I emphasized the word “will” above. Is that “will” like we think successful cooperation will happen, or “will” like if successful cooperation could somehow happen, then this positive outcome will happen. It’s hard to be optimistic these days. About the most optimistic thing I can say is that when almost everybody in the world is feeling pessimistic, maybe we have hit bottom and can start clawing our way back up.

stagflation?

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The new era of stagflation is here, according to Nouriel Roubini.

It is much harder to achieve a soft landing under conditions of stagflationary negative supply shocks than it is when the economy is overheating because of excessive demand. Since World War II, there has never been a case where the Fed achieved a soft landing with inflation above 5% (it is currently above 8%) and unemployment below 5% (it is currently 3.7%). And if a hard landing is the baseline for the United States, it is even more likely in Europe, owing to the Russian energy shock, China’s slowdown, and the ECB falling even further behind the curve relative to the Fed…

But US and global equities have not yet fully priced in even a mild and short hard landing. Equities will fall by about 30% in a mild recession, and by 40% or more in the severe stagflationary debt crisis that I have predicted for the global economy. Signs of strain in debt markets are mounting: sovereign spreads and long-term bond rates are rising, and high-yield spreads are increasing sharply; leveraged-loan and collateralized-loan-obligation markets are shutting down; highly indebted firms, shadow banks, households, governments, and countries are entering debt distress. The crisis is here.

Project Syndicate

But at the moment, pretty much everybody who wants a job can get one, whereas stagflation would imply high unemployment coupled with inflation that won’t go away.

So we will see what happens here. For people just a few years away from (planned) retirement, this must be nerve wracking. For those of us a decade or more away, we hope we can ride this one out (as the bumper sticker says, lord just give me one more bubble…). Or is this the one where we have a human-caused financial crisis, and then food supply and fires and floods and earthquakes and volcanoes and (nuclear) warfare prevent us from ever returning to the baseline? No, I’m not predicting that, but I think it is a possible outcome that we are not doing much to mitigate.