Coleman McCormick

Archive of posts with tag 'Economics'

January 24, 2024 • #

Will Milei succeed in Argentina? - Marginal REVOLUTION →

Tyler Cowen is hopeful (as am I), but skeptical:

For a country to swing so wildly from state-run strangulation to an quasi-populist libertarian economist makes me worried his effect on Argentine bureaucracy will fade in the next 12 months.

But his Davos talk was phenomenal. Should be shown in high school classrooms.

Devon Zuegel on Inflation, Argentina, and Crypto

October 19, 2022 • #

Argentina has become infamous for its decades-long struggles with inflation and economic instability. For an otherwise fairly well-off nation, it’s surprising to outsiders how deep the problem on this has been.

In this episode of EconTalk, Devon Zuegel talks about an article she wrote on this topic, after spending time there and investigating the problems for herself. What’s most surprising about all this is how pervasive a problem it is. Inflation touches everyone; everyone is hyper-aware of money issues and constantly thinking about techniques to avoid inflation’s negative impacts.

Weekend Reading: Koestler on Awareness, 21st Century Alchemy, and the Gini Coefficient

July 30, 2021 • #

🔮 The Nightmare That Is a Reality

In early 1944, journalist Arthur Koestler was onto the horrors of the Holocaust taking place in Europe. He wrote this essay, originally published in the New York Times, calling attention to the atrocities in a climate where most in media were denying or claiming conspiracy.

At present we have the mania of trying to tell you about the killing, by hot steam, mass-electrocution and live burial of the total Jewish population of Europe. So far three million have died. It is the greatest mass-killing in recorded history; and it goes on daily, hourly, as regularly as the ticking of your watch.

We say, “I believe this,” or, “I don’t believe that,” “I know it,” or “I don’t know it”; and regard these as black-and-white alternatives. Now in reality both “knowing” and “believing” have varying degrees of intensity. I know that there was a man called Spartacus who led the Roman slaves into revolt; but my belief in his one-time existence is much paler than that of, say, Lenin. I believe in spiral nebulae, can see them in a telescope and express their distance in figures; but they have a lower degree of reality for me than the inkpot on my table.

Even during the war, the levels of denial were palpable. People didn’t believe the available evidence of what the Nazi regime was doing. He closes out the essay with a remarkably prescient observation of what happens when communications are pervasive: we have more evidence than ever before, and yet still have trouble separating fact and fantasy:

Our awareness seems to shrink in direct ratio as communications expand; the world is open to us as never before, and we walk about as prisoners, each in his private portable cage. And meanwhile the watch goes on ticking. What can the screamers do but go on screaming, until they get blue in the face?

See also episode #40 of The Portal, where Eric Weinstein discusses the essay.

⚗️ 21st Century Alchemy

Alex Crompton responds to the supply problem in investing in companies:

There are way more investors than there are companies that make investors money. By some estimates, less than 1% of the companies investors fund generate over 75% of the profits across the entire industry.

Since investors are always seeking the opportunities from the same supply of founders and companies, there are only a few tactics that can work to differentiate yourself and find the truly great returns — primarily access, exposure, and quality selecting (picking the winners from the group).

But at his firm EF, a unique sort of incubator, they focus on generating supply. If you can generate founders no one else is finding (because they’re otherwise never founding companies), you create a type of alchemy that spawns ideas that’d never get off the ground otherwise.

This is what we’re doing at EF. We are taking in raw materials — hundreds of extraordinary people from across the world every year — and putting them through an iterative, data driven methodology. We are experimenting all the time: collecting information about the founders we support; understanding their qualitative experience; and learning what works and doesn’t work. From the moment we first make contact, we are building a methodology to get them from Day minus 100 to Day 1 of something valuable.

📊 Against Overuse of the Gini Coefficient

Vitalik Buterin on the Gini coefficient’s problems when measuring distributions in crypto:

A typical resident of a geographic community spends most of their time and resources in that community, and so measured inequality in a geographic community reflects inequality in total resources available to people. But in an internet community, measured inequality can come from two sources: (i) inequality in total resources available to different participants, and (ii) inequality in level of interest in participating in the community.

Weekend Reading: American Growth, JTBD, and Dissolving the Fermi Paradox

October 17, 2020 • #

📉 Summary of The Rise and Fall of American Growth

Concise summary of Robert Gordon’s book on Roots of Progress.

👨🏻‍🏫 Guide to Jobs to be Done Interviews

A solid comprehensive, step-by-step overview of how to conduct JTBD interviews.

🛸 Dissolving The Fermi Paradox

A pointer somewhere on Twitter led to this post from the Slate Star Codex archives, discussing a paper that supposedly debunks the Fermi paradox:

Imagine we knew God flipped a coin. If it came up heads, He made 10 billion alien civilization. If it came up tails, He made none besides Earth. Using our one parameter Drake Equation, we determine that on average there should be 5 billion alien civilizations. Since we see zero, that’s quite the paradox, isn’t it?

No. In this case the mean is meaningless. It’s not at all surprising that we see zero alien civilizations, it just means the coin must have landed tails.

Second and Third-Order Effects

October 6, 2020 • #

From Mark Levinson’s The Box, on the shipping container and its impact on global trade:

The true importance of the revolution in freight transportation would be found not in its effect on ship lines and dockworkers, but later, as the impact of containerization resonated among the hundreds of thousands of factories and wholesalers and commodity traders and government agencies with goods to ship. For most shippers, except perhaps government agencies, the cost of transporting goods was decisive in determining what products they would make, where they would manufacture and sell them, and whether importing or exporting was worthwhile.

Shipping container

A lesson in second- and third-order effects of innovation. At the time when Malcom McLean’s first standardized containers were unloaded from cargo ships in the 1950s, it seemed like a minor incremental advance (if it was even appreciated that much). Putting cargo in a consistently-sized steel box was something anyone could’ve started doing decades earlier, but even simple innovations are sometimes non-obvious.

It’s an interesting lesson in cascading effects once an invention is embraced. Containers lowered costs for shippers, which lowered costs for manufacturers, which lowered purchase prices for customers (as well as increased supply volumes). When you sum all those changes that compound in combination, you unlock all sorts of formerly-impossible economic adaptations. Amazing what sorts of scale of change can be unlocked by something as simple as a metal box.

Weekend Reading: Guide to SaaS, a Few Rules, and Starting a Company Now

September 26, 2020 • #

📕 Stripe’s Guide to SaaS

Stripe Atlas has a great batch of guides on various parts of company-building.

📜 A Few Rules

Some great random clippings from Morgan Housel. I’m currently reading his latest, The Psychology of Money, which is great so far.

📈 The 10x Advantage of Starting a Company Now

In many markets during COVID, startups have a host of advantages over their incumbent competitors:

Consequently, growth and innovation efforts are quickly deprioritized or even fully abandoned. Incumbents place their primary focus on stopping the decline of existing revenue streams rather than creating new ones. This mindset slows them down even more during crises and tethers them to mature and declining business models.

That’s why right now, startups have even more room to maneuver in and around (and even beyond) their bigger competitors than in “good” times. Startups can try more things without attracting a response or even being noticed. It also gives Founders time to iterate and test more, granting more runway for one of the holy grails of startups: product-market fit.

On Legibility

July 31, 2020 • #

I think I probably read three different pieces this week alone that reference James Scott’s Seeing Like a State. It presents an argument about the desire for “legibility” that overthrows and reorders bottom-up, emergent systems that develop naturally.

In this piece, Venkatesh Rao dives into what legibility means and what happens when the pursuit of order and “governability” ignores locally-discovered motivations that could be at work informing why a system works the way that it does.

Boca Raton, planner's paradise
Boca Raton, planner's paradise

In classic “high modernist” architecture, design, urban planning — really it’s an ideology that can drive decisions in many areas — a belief that we can design our way to any idealized solution pushes toward this idea of legibility. The ability to clearly understand a system does not always (or maybe even ever) correlate strongly with improvement to the system at a local level:

Complex realities turn this logic on its head; it is easier to comprehend the whole by walking among the trees, absorbing the gestalt, and becoming a holographic/fractal part of the forest, than by hovering above it.

This imposed simplification, in service of legibility to the state’s eye, makes the rich reality brittle, and failure follows. The imagined improvements are not realized. The metaphors of killing the golden goose, and the Procrustean bed come to mind.

Another choice excerpt, confusing legibility and success:

High-modernist (think Bauhaus and Le Corbusier) aesthetics necessarily lead to simplification, since a reality that serves many purposes presents itself as illegible to a vision informed by a singular purpose. Any elements that are non-functional with respect to the singular purpose tend to confuse, and are therefore eliminated during the attempt to “rationalize.” The deep failure in thinking lies is the mistaken assumption that thriving, successful and functional realities must necessarily be legible.

I need to bump this book up the reading queue. I know it’s partially that it triggers all my bottom-up, Hayekian priors, but it’s referenced so frequently it must contain some great first principles insight. A lot of Chesterton fence-type references could be made around this principle of legibility. Looking forward to reading the book.

See also:

Weekend Reading: Quarantine Talks

July 11, 2020 • #

🛠 Attitudes, Aptitudes, and Progress

Joel Mokyr’s talk on the most recent session of The Torch of Progress series.

🧠 How to Be a Neo-Cartesian Cyborg

A recent talk from Maggie Appleton on the “building a second brain” concept.

👋🏼 Take a Tour of HEY

Great example of how to do a product demo. Informal style, clearly prepared but not “scripted,” and deep care and attention to the product.

The Torch of Progress with Tyler Cowen

June 11, 2020 • #

This is the second episode of the “Torch of Progress” series that the Progress Studies for Young Scholars program is putting on, hosted by Jason Crawford. Tyler Cowen is unbelievably prolific in projects he’s got going on, so it’s great to see him making the time for things like this.

Read more here from last year on the progress studies movement.

Weekend Reading: Post-Truth, Knowledge, and Game Graphics

May 30, 2020 • #

⚖️ The Way Out of Post-truth

Another razor sharp analysis from Gurri:

The collapse of trust in our leading institutions has exiled the 21st century to the Siberia of post-truth. I want to be clear about what this means. Reality has not changed. It’s still unyielding. Facts today are partial and contradictory—but that’s always been the case. Post-truth, as I define it, signifies a moment of sharply divergent perspectives on every subject or event, without a trusted authority in the room to settle the matter. A telling symptom is that we no longer care to persuade. We aim to impose our facts and annihilate theirs, a process closer to intellectual holy war than to critical thinking.

🧠 A Simplified “Pretence of Knowledge”

A good summary of Hayek’s famous 1974 address, “A Pretence of Knowledge.” Thinking you can “figure everything out” with expertise is dangerous.

If we truly wish to improve society, we must be humble and realize the bounds of what is possible with social science. Rather than attempting to shape society directly like a sculptor shapes a statue, we must seek instead to understand and to create the right environment for progress, like a gardener in a garden. Overconfidence in the use of science to control society will make a man a tyrant, and will lead to the destruction of a civilization which no brain has designed, but which has instead grown from the free efforts of millions of individuals.

🕹 GTA V Graphics Study

An interesting dive into the crazy amount of technique that goes into modern video game graphics.

Weekend Reading: Optionality, Pangaea, and Regulatory Disappointment

May 16, 2020 • #

⚖️ The Trouble with Optionality

A 2017 commencement address from Mihir Desai, critiquing the phenomenon of infinite optionality and lack of commitment pushed by modern universities:

I’ve lost count of the number of students who, when describing their career goals, talk about their desire to “maximize optionality.” They’re referring to financial instruments known as options that confer the right to do something rather than an obligation to do something. For this reason, options have a “Heads I win, tails I don’t lose” character—what those in finance lovingly describe as a “nonlinear payoff structure.” When you hold an option and the world moves with you, you enjoy the benefits; when the world moves against you, you are shielded from the bad outcome since you are not obligated to do anything. Optionality is the state of enjoying possibilities without being on the hook to do anything.

🗺 Pangaea with Modern Day Borders

Nice paleocartography here. India abuts Antarctica, South Africa up against Argentina, and Iran was a peninsula.

🏭 World’s Largest Producer of Rubbing Alcohol Can’t Manufacturer Hand Sanitizer

This is the only image that comes to mind.

Weekend Reading: Tagging with Turf, Mars Panorama, and Kinds of Easy

March 7, 2020 • #

🗺 turf-tagger

Bryan put together this neat little utility for merging point data with containing polygon attributes with spatial join queries. It uses Turf.js to do the geoprocess in the browser.

🚀 Mars Curiosity High-Res Panorama

Amazing photography of the Mars surface:

NASA’s Curiosity rover has captured its highest-resolution panorama yet of the Martian surface. Composed of more than 1,000 images taken during the 2019 Thanksgiving holiday and carefully assembled over the ensuing months, the composite contains 1.8 billion pixels of Martian landscape. The rover’s Mast Camera, or Mastcam, used its telephoto lens to produce the panorama; meanwhile, it relied on its medium-angle lens to produce a lower-resolution, nearly 650-million-pixel panorama that includes the rover’s deck and robotic arm.

Different Kinds of Easy

  1. “Easy” because there’s a delay between benefit and cost.

The cost of exercising is immediate. Exercise hurts while you’re doing it, and the harder the exercise the more the hurt. Investing is different. It has a cost, just like exercising. But its costs can be delayed by years.

Whenever there’s a delay between benefit and cost, the benefits always seem easier than they are. And whenever the benefits seem easier than they are, people take risks they shouldn’t. It’s why there are investing bubbles, but not exercise bubbles.

Weekend Reading: Tradeoffs, the Margins, and PR FAQs

December 21, 2019 • #

⚖️ Tradeoffs: The Currency of Decision Making

Farnam Street:

Time is our most fundamental constraint. If you use an hour for one thing, you can’t use it for anything else. Time passes, whatever we do with it. It seems beneficial then to figure out the means of using it with the lowest possible opportunity costs. One of the simplest ways to do this is to establish how you’d like to be using your time, then track how you’re using it for a week. Many people find a significant discrepancy. Once we see the gulf between the tradeoffs we’re making and the ones we’d rather be making, it’s easier to work on changing that.

The article reminds me of Sowell on economics. Take this and apply to any other life domain:

Economics is the study of the use of scarce resources which have alternative uses.

💡 The Power of the Marginal

A timeless one from Paul Graham, 2006. On the advantages of outsiders:

Even in a field with honest tests, there are still advantages to being an outsider. The most obvious is that outsiders have nothing to lose. They can do risky things, and if they fail, so what? Few will even notice.

The eminent, on the other hand, are weighed down by their eminence. Eminence is like a suit: it impresses the wrong people, and it constrains the wearer.

Outsiders should realize the advantage they have here. Being able to take risks is hugely valuable. Everyone values safety too much, both the obscure and the eminent. No one wants to look like a fool. But it’s very useful to be able to. If most of your ideas aren’t stupid, you’re probably being too conservative. You’re not bracketing the problem.

📝 PR FAQs for Products

This is an extension of the Amazon mantra of forcing your team to “write the press release” for a product or feature before starting on it. The goal is to concretely visualize the end state as clearly as you can, and get on the same page strategically to outline the why of what you’re building. The PR FAQ is another assistive technique for setting and articulating the goal.

Weekend Reading: Iceland, the Use of Knowledge, and CLI Search

September 14, 2019 • #

⚖️ The Use of Knowledge in Society

I’ve been reading some of Hayek’s famous articles this week. This one is all about what he probably considered one of the most important concepts, since these basic ideas form a central thesis for most of his works. His argument was for bottoms-up, decentralized systems of decision-making instead of centralized, top-down systems:

The peculiar character of the problem of a rational economic order is determined precisely by the fact that the knowledge of the circumstances of which we must make use never exists in concentrated or integrated form but solely as the dispersed bits of incomplete and frequently contradictory knowledge which all the separate individuals possess. The economic problem of society is thus not merely a problem of how to allocate “given” resources—if “given” is taken to mean given to a single mind which deliberately solves the problem set by these “data.” It is rather a problem of how to secure the best use of resources known to any of the members of society, for ends whose relative importance only these individuals know. Or, to put it briefly, it is a problem of the utilization of knowledge which is not given to anyone in its totality.

🇮🇸 Islandia

This short film of drone footage showcases the amazing, almost-alien, landscapes of Iceland. This guy’s channel has a lot of interesting quick films like this.

🔎 fzf

A fuzzy finder for the command line. Just install it from Homebrew with brew install fzf and improve your file searching on the shell. No more having to remember find command syntax.

Weekend Reading: Wind Turbines, Bruce Sterling, and Economic Ideas

November 17, 2018 • #

⚡️ The US Wind Turbine Database

Ben Hoen from the Lawrence Berkeley National Lab gave a lightning talk at Geo2050 about this project, a map and database of the operational wind generation capacity in the US. The map currently reports the country producing around 90 gigawatts of wind power. They also publish the raw dataset for download.

🧬 Interview with Bruce Sterling

One of my favorite science fiction authors. Talks about his work, industrial design, speculative architecture, and risk models.

💵 The Clash of Economic Ideas

Russ Roberts (of EconTalk) and Lawrence White discuss economists of the last hundred years and the variances in their ideas.

Economics & Product Management

October 10, 2018 • #

A continuous challenge in product development (perhaps the ultimate challenge) is the balancing of many wants and needs with an inability to have everything. You never have the resources to build everything you want into your product — be it labor, capital, or time.

All this year I’ve been studying economics, some foundational resources, different philosophies, and the history of economic theories. I think what attracts me to the subject is how its fundamentals can be applied to so many other areas. I just finished Thomas Sowell’s Basic Economics a few weeks ago, which is a great plain-English primer on many foundational principles. At the core, economics seeks to understand how value is created and exchanged — how forces within systems interplay with one another. Sowell defines economics as the “study of the use of scarce resource which have alternative uses.”

Managing resources to build something is a great example of scarcity at work. Trade-offs are a fact of life, and the entire job of product management is balancing the right trade-offs to achieve the desired goal. It may seem obvious, but it’s amazing how often people lose the plot and don’t respect the reality or limitations. The project management triangle also comes to mind here. I find frequent reminders of these constraints helpful to ground my efforts in a frame of achievable reality, while maintaining the ability to set and meet expectations.

How the Economic Machine Works

October 6, 2018 • #

Learn the foundations of how an economy works, in only 30 minutes.

This piece from Ray Dalio (hedge fund manager and author of Principles and hedge fund manager) breaks down an entire Econ 101 class in a concise, graphical form. He’s actually an excellent narrator. And knows a thing or two about how markets work.

Weekly Links: Tensor Processing, Amazon, and Preventing Traffic Jams

April 13, 2017 • #

Google’s “Tensor Processing Unit” 💻

Google has built their own custom silicon dedicated to AI processing. The power efficiency gains with these dedicated chips is estimated to have saved them from building a dozen new datacenters.

But about six years ago, as the company embraced a new form of voice recognition on Android phones, its engineers worried that this network wasn’t nearly big enough. If each of the world’s Android phones used the new Google voice search for just three minutes a day, these engineers realized, the company would need twice as many data centers.

Jeff Bezos’ Annual Letter to Shareholders 📃

An excellent read. Their philosophy of experimentation comes through. I liked this bit, on the “velocity” of decision making:

Day 2 companies make high-quality decisions, but they make high-quality decisions slowly. To keep the energy and dynamism of Day 1, you have to somehow make high-quality, high-velocity decisions. Easy for start-ups and very challenging for large organizations. The senior team at Amazon is determined to keep our decision-making velocity high. Speed matters in business – plus a high-velocity decision making environment is more fun too. We don’t know all the answers, but here are some thoughts.

First, never use a one-size-fits-all decision-making process. Many decisions are reversible, two-way doors. Those decisions can use a light-weight process. For those, so what if you’re wrong? I wrote about this in more detail in last year’s letter.

Second, most decisions should probably be made with somewhere around 70% of the information you wish you had. If you wait for 90%, in most cases, you’re probably being slow. Plus, either way, you need to be good at quickly recognizing and correcting bad decisions. If you’re good at course correcting, being wrong may be less costly than you think, whereas being slow is going to be expensive for sure.

How not to create traffic jams, pollution and urban sprawl 🚘

The Economist analyzes the state of parking economics. The gist: free or low-cost parking equals congestion and more drivers roaming for longer. Some great statistics in this piece:

As San Francisco’s infuriated drivers cruise around, they crowd the roads and pollute the air. This is a widespread hidden cost of under-priced street parking. Mr. Shoup has estimated that cruising for spaces in Westwood village, in Los Angeles, amounts to 950,000 excess vehicle miles travelled per year. Westwood is tiny, with only 470 metered spaces.