We’ve talked so much about how no one, other than economists, want to discuss what is really driving a significant portion of income inequality – technological advancement – but I came across another perfect illustration of how radical the shift to a knowledge economy away from an industrial one has been for the labor force.
[mainbodyad]Think about the human effort required to lay stones and make paths or side streets. Up until fairly recently, it took a lot of people, skilled in their line of work, who were well-paid, to achieve such infrastructure growth. It was a way for a hardworking, non-college educated person to support a family and enjoy a nice standard of living. In fact, the median expected salary for a person in this career is $46,671 as of this month; by itself, almost enough to reach the median household income in the country, which ordinarily requires two working adults.
But there are things on the horizon that are making it difficult for that kind of work to keep pace with inflation as the efficiency gains accelerate. It’s not here yet, at least in a meaningful way, but you can hear the rumblings if you put your ear to the ground. Consider inventions such as Tiger Stone, which has become standard in some parts of the world. The bricks are fed in by hand and the road lays much of itself. There are far fewer workers required, and most of the benefits are going to flow to the customer (the municipality or institution) in the form of lower costs. On a net basis, the civilization benefits tremendously, but the labor force in this particular area is further pressured.
Productivity gains have driven corporate profits to all-time highs. Productivity gains have allowed those with high cognitive ability to capture a disproportionate percentage of the incremental economic expansion since the 1980’s. Combined with a cheap global labor force, I’m beginning to come to the realization that it is going to take a major restructuring of our existing societal compact to save the middle class in the United States, or we are going to become a nation of those who struggle (albeit in first world comfort of air conditioning and iPads) and those who drive around in their new Audis, sipping $8 coffees, wearing $400 cashmere sweaters, and collecting dividend checks to augment their family’s six-figure or higher income. Advanced education needs to become practically free, as it is in most of the nations competing with us, or we are going to suffer major competitive disadvantages in the coming decades. Germany, Finland, The Netherlands, Sweden, France, Denmark, Norway, and Canada have largely eclipsed us on this (Source PDF – Global Higher Education Rankings 2010: Affordability and Accessibility in Comparative Perspective).
[mainbodyad]What gets me about it is that so much of the affordability problem is because Congress didn’t just make college free or low cost by designing institutions around per student funding levels. Instead, it subsidized debt. Whenever you make more debt available, the price of the commodity rises. This is basic 101 stuff. More money, chasing limited goods, leads to higher nominal prices. If, by way of illustration, overnight, there were no student loans or car loans, it would be a painful adjustment but within a 5-10 year period, both items would be substantially more affordable as measured by the number of hours it takes to pay for either good or service.
I have no doubt it will work out in the end, though, because this is nothing new. The symptoms may have changed, but the phenomenon is as old as civilization itself. Society went through it when we transitioned away from whale fat as energy and textiles as a primary industry. It happened again on the shift from family farms to in-city factories. What will the world look like when cognitive ability becomes the primary driving force of capital formation? When productivity is valued far more than effort (which, to be fair, is a better standard – I’d rather have a lazy person with 10x the output than a hard working person with 1x the output)?
It’s an interesting question. I think the answer will happen in my generation’s lifetime as we’ve crossed the Rubicon.
I do have one prediction, though: Before the end of my generation’s life expectancy, education will radically change, and teaching will become a profession more akin to engineering or the legal field, relying on individual performance rather than treating everyone as an identical, interchangeable commodity. I think the teachers’ unions will be utterly shattered before it’s all over as a result of the paradigm shift. It won’t happen overnight, likely, but it will happen. I can see no avenue through which their 19th century model will survive in the knowledge economy. Much of this has to do with the fact great teachers will become much more scalable, capable of teaching far more students with little additional effort, leading to a winner-takes-all system.
Again, there is nothing new here, but the lesson is, when you see productivity improvements, you should be asking yourself the question, “Who gains?”. It’s either the owners, the customer, or the employees. In very few cases will those productivity gains go to the employees because that’s simply not how the incentive system is setup given what humans choose to do when given freedom of choice. In many industries, they won’t even go to the owners – a famous economic example is when air conditioning was installed in department stores. Soon, every department store had to spend the money just to compete, but prices of goods didn’t go up, it all came off the profit line. (In an industry such a software, the opposite is true – almost all savings go to the developer; witness the huge margins enjoyed by digital delivery mechanisms compared to the past where software needed to be sold in boxed format through traditional retailers, who took a cut.)
Rather, most of the gains go directly to the end consumer, which is one of the reasons capitalism, despite its apparent flaws, consistently delivers higher aggregate standards of living than any other economic model. As an employee, investor, and citizen, the implications of this are important so you don’t find yourself in an unpleasant situation, unrealistically optimistic about the prospects of success.
Reader Comments (23)
Comments are presented chronologically, with replies indented beneath the comments to which they respond.



Gilvus
November 7, 2013
I (partially) disagree that this is nothing new. Most technological advancements were incremental and made older technologies obsolete, but they didn't remove the need for human labor. In instances where disruptive technology did supplant humans (e.g. printing press, mechanized agriculture), displaced workers simply migrated to another area where they were needed. Today, there are fewer and fewer places left to go. We're making humans obsolete, not just technologies.
Regarding your prediction about education: around the time OWS was going on, we briefly talked about the genetic predisposition to invent, discover, and learn. Back in prehistory, it was advantageous to have a nerd or two inventing stuff while everyone else was getting trashed around the campfire. Today, we need more nerds...but the proportion of cognitive-oriented people vs. labor-oriented people isn't changing fast enough. That's why we'll still need "indoctrinators" rather than true "teachers" in the foreseeable future.
Joshua Kennon
November 7, 2013
Replying to Gilvus
Good points. (Though displaced workers did not always go so quietly ... the Luddite movement is a bit terrifying if you realize how the primitive response was harmful to the long-term interests of humanity. Part of me worries about neo-luddism if the changes come too quickly; if they are, instead, spread out over several decades, I think it can be avoided. At least, I hope so. To some degree, though, I'm not sure where that line should be drawn. For example, I'm wrestling with the question of whether or not the violent response seen by some as a result of wearing Google glasses in otherwise private settings is, perhaps, in some sense rational and justified; one of the working papers I need to finish. Particularly, given the fact Google won't permit the devices in their own stockholder meeting!)
Andrew
November 7, 2013
Replying to Joshua Kennon
What's really unnerving is when the technology (and cost) shrinks to the point where you cannot tell the difference between normal glasses and glasses with webcameras, microphones and GPS in them. It will be microscopic.
Then a few years later contact lenses.
It makes you wonder about the tech distance between the public and the gov projects this very moment...I guess mosquito drones might actually be believable. Loss of control over this stuff is inevitable. It will be in everything, more and more as the cost become pennies. They can make regularly-disposable ones.
Andrew
November 7, 2013
Replying to Joshua Kennon
I apologize for the spam. Joshua, is privacy an "Oak Tree"?
You know I think the "war" on privacy is just beginning. "Privacy" is going to go the way of the dinosaurs by the end of the century. I'm willing to bet everything on that.
It compounds. Soon those microscopic cameras/microphones will have all the waves in the spectrum like x-ray and microwave. Highly advanced biometric pattern recognitions. Throw in "smart" advertising. And that's just what we know.
That isn't freedom.
I think we need to appreciate being able to take a shower and being intimate with our spouses without being watched 24/7/365 simultaneously by everyone else on the planet. Future generations won't have that privilege.
I can't be the only one sad about this right? Was privacy just an illusion to begin with? Is it an "Oak Tree"?
Thank you if you read it.
TheLonelyHumanist
November 13, 2013
Replying to Joshua Kennon
The effect was greater than just social movements like the Luddites'. Look at the jobless farmers and factory workers whose collapsing consumption helped create the perfect storms of the Great Depression and the Great Recession respectively.
Frankie
November 7, 2013
I would love to see education follow your predictions.
It seems to be heading in the right direction as evidenced by those who are able to sell their work to others.
http://pandodaily.com/2013/11/04/teachers-are-earning-millions-of-dollars-selling-their-lesson-plans-on-the-itunes-of-education/
Scott
November 7, 2013
In talking with relatives in the netherlands, they are starting to see a different shift in the workplace. With the vast majority of youth graduating with four years degrees and a desire for an office job, it has left a void in "Manuel labor" jobs. Plumbers, carpenters, electricians, utility workers are being paid just as much as computer programmers because of a shortage of qualified workers
Joshua Kennon
November 7, 2013
Replying to Scott
Great point! This could turn out to be a very nice counterbalance that makes the social change more palatable and easy. That's happening in the advanced manufacturing jobs here in the United States at the moment, though few people seem to notice. There's a shortage of workers who can fill the positions (while too many low-skill manufacturing workers who are trying to find jobs that no longer exist). It's one of the reasons free markets work so well - they balance themselves through incentive shifts.
Skyler
November 7, 2013
Replying to Joshua Kennon
This reminds me of the works of the great Dr Seuss. American universities have become liken to Sylvester Mcmonkey Mcbean and his "Star On Machine" pumping out Sneeches as fast as possible with "stars upon thars". I think this will fuel Joshuas prediction of an educational paradigm shift. For the bachelors of science degree holder, up to their ears in student debt and working the drive through window, it is unfortunate this shift hasn't happened sooner.
DividendGrowth
November 7, 2013
Technology should be helping humans live better. Therefore, if human labor is not required to punch in for 40 hours/week, maybe a 30 hour week should be the norm?
If humans are not needed to run farming, lay infrastructure, then maybe we should simply let the machines do it, and for humans to enjoy the fruits of that labor.
Anon
November 8, 2013
Replying to DividendGrowth
My thinking, too.
DividendGrowth
November 21, 2013
Replying to Anon
It is actually really simple, yet people are trying to over complicate it. I can reasonably forecast that the work week will be reduced, and vacation times increased. Europeans work 25% less than Americans, and many countries are very productive and innovative - like the Netherlands.
Matt
November 8, 2013
The general problem here is that skilled labor is a complement to technology. In order to use computers you need skilled computer scientists, programmers, etc. So advances in technology create an increase in the demand for skilled workers. If demand for skilled workers rises faster than the supply (we can measure this by the education level, for instance), inequality grows because the skilled workers will now command a higher wage. If the supply grows faster than the demand, however, the inequality will shrink.
This is essentially why you get high profits right after a technological breakthrough. A technological breakthrough suddenly creates a high demand for skilled labor, and sort of like when the frontier opens you have a rush of people trying to stake a claim to the newly found land, you now have people bidding up the price of say, computer scientists in an attempt to quickly build out infrastructure and lay claim to your market (more so since computer technology companies tend to be winner take all due to network effects and the lack of geographic constraints). The key is that speed, not efficiency, is the key in a new market. So this creates a sort of vacuum that produces high wages in the field - initially. Over time things will eventually get back to normal. Its like an asset bubble, except this time for labor instead of the traditional bubbles we see in securities etc.
I can see what you are saying when you say the Luddite movement is a primitive response and harmful to the long term interests of humanity, but I think the error is in assuming that the long term interests of humanity are binary, that everyone must hold this to be the highest good, or that it is justifiable that the benefits and costs are not borne by the same people. Clearly given the content on this site I don't think you actually beleive that. Out of the points you stress - money is not a god to be worshiped, it is a tool.
Likewise, I'd say the same thing about this notion of "progress". The long term interests of humanity may be a noble goal, but must be weighed against other values such as the state of society today. It is difficult to justify the long term interests of humanity if you're the one suffering right now. I suppose that if we forced everyone to save all their income except for the basic necessities of food, shelter, and clothing, we could devote enormous amounts of resources to investing in the future and thus grow the economy faster than we do now. Yet we don't do that, because we also want to enjoy the fruits of our labor now. Alternatively, we could consume everything now and not save anything for the future, but that would be a great disservice to our grandchildren.
Thinking that something is justified "in the name of progress" can be dangerous because it implicitly assumes that humanity is a collective unit - that since the benefits outweigh the costs that we should always choose progress if it is the available option. Yet in reality, there is no collective "humanity", there are only individuals in the society. So really the costs and benefits of progress are borne by different people in different time periods*. I think you can make a strong case arguing that you should apportion consumption/investment in such a way that all generations can benefit in such a way that no matter what year you happened to be born in or whatever position in society you started in, you would be satisfied with the allocation. Yes, the Luddite movement is irrational - we don't want to be destroying machines that are making us better off as a whole. However, I think the core of the Luddite argument is a protest against the idea that progress for humanity as a whole justifies our lack of empathy or recognition for the sacrifices that must be made today . The people who enjoy the benefits and the people who pay the price are not the same people. Whether or not this is by choice or whether it is good and just is for another discussion, but those are my thoughts on the core idea of the Luddites.
*This is the essence of politics - deciding who bears the costs and who receives the benefits of progress (or, alternatively, as a mechanism for zero-sum redistribution)
**Writing this makes me realize that the whole problem is on free agency vs. determinism - whether economic outcomes are solely of our own choice, solely deterministic, or a mixture of the two will determine our attitude on how fair certain outcomes are
(Its late, hopefully I am not too incoherent)
Joshua Sheats
November 8, 2013
That brick laying machine is really fascinating, but check out this automatic train track laying machine. It takes that approach to an incredible new scale. http://youtu.be/Rb5z58weXWk
Frankie
November 8, 2013
Great post. The effect on rising education cost and a system of pay much like teaching is in law. A close personal friend accumulated over $200k in debt getting his JD from a prestigious law school, only to find that employers cared most about his number of years experience unless he was in the upper end of his graduating class. Further, the starting salaries have been decreasing. A first or second year attorney is happy to get a job, let alone break 70k (California). The starting salaries of new attorneys are actually on the decline, from what I've seen.
To make matters worse, person seeking to get into a more altruistic area of law would essentially find it nearly impossible unless they were receiving family assistance, grants, or other "free money" as these fields pay the least and repayment of loans are enormous. Further, to get into it you typically need to have done an internship in the field in school, which is unpaid.
Essentially, the cost of schooling prevents the greatest benefits of schooling.
Even in medical school. Want to go assist the poor in third world countries? Sorry, you're $300,000 in debt and your payments are now due.
It truly is sad.
Frankie
November 8, 2013
Replying to Frankie
I also attribute people's unhappiness to this. Although we can blame their lack of research before applying to schools, I believe many go into medical or law with altruistic career dreams and end up doing the grunt work of their profession to pay their debt. For a society that encourages a form of career heroism, we sure don't make it very possible.
Nicholas Archer
November 15, 2013
Replying to Frankie
This is exactly why I had to change directions. I knew too many attorneys valeting cars and making mojitos. You gotta flow with the tides man.
There is nobility in every job done well. If some guy makes me a hamburger and puts it together just right with the mustard and pickle - that is an honorable job he just did making my burger. Likewise, if a person is a janitor and can feed his family and keeps the floors clean, he is just as important as the attorneys that walk the halls during the daytime. Maintenance keeps the floors shiny and the microbes at bay. You must follow the money and put your heart into every job, altruistic career dreams are for followers, not leaders.
Frankie
November 17, 2013
Replying to Nicholas Archer
First off, forgive me if this sounds critical. I do not mean it so.
$5000 after tax on $20,000 a month, I don't see you figures here. Last I checked, $300,000 a year was a minimal salary for a MD other than primary care. I can see the $5000 after paying insurance and loans while making an initial salary only.
I'm also not following the comment on doing $20,000 in work and getting $10,000 back? How do you value the work at $20,000? What is a fair return on educational investment? A fair time based compensation also relative to school?
I think doctors stand apart from the plague in law. The return on investment for a MD can be much larger than most careers along with the lifetime earning power total, without getting into the compounding benefits of quickly obtaining so much disposable income.
Nicholas Archer
November 17, 2013
Replying to Frankie
Frankie your observation is correct. I was making a joke about paying taxes. I see your point about valuing work.
It is very difficult to quantify this idea, which may be a sign that it
is a bad idea. I am talking about my prototype mental model.
I was not referring specifically to MDs when I mentioned the 20,000 dollars worth of effort, to get 10,000 dollars worth of money.
Perhaps a better example would be to think about caloric utilization.
If you eat 3,000 calories you will not get 3,000 calories of energy to move around. Some will be wasted, like frictional expenses.
I believe that with labor based income earning, the more money you want to earn, the more difficult those extra hours of work, overtime, education, etc gets. In other words you get diminishing returns.
Thanks for the replies.
Frankie
November 17, 2013
Replying to Nicholas Archer
As far as making a great sandwich or being a janitor, I like Good Will Hunting as much as the next guy but I adopt the stance of his friends in the film: society has enough people of lower capabilities to make a great sandwich. It is a sore loss for the world and a true cop-out to accept such a career when you have doctorate level potential. Not everyone truly has that ability. Further, there are greater ways to aid the world that greater minds are capable of. If you want to live on $20k a year flipping burgers, live on $20k a year and do something that pays more, then use the additional funds to build a nonprofit business that supports your favorite charities. Suddenly, flipping that burger looks like a poor justification for never risking a wound to your pride by pursuing something greater. It's not honorable to someone with vastly higher capabilities. It's weak. Those people spend their whole lives talking about how they could've done way everyone else is doing, they just chose not to. Cutting down the success of others as something to not be celebrated, as though you "could've but chose not to." It's weak and protecting the fragile ego, nothing more.
Nicholas Archer
November 17, 2013
Replying to Frankie
I agree.
TheLonelyHumanist
November 13, 2013
Recently, while watching a video of a house being built by a robot, it occurred to me that, just as the Agricultural Revolution was accelerated by the Industrial Revolution, the Industrial Revolution is accelerating in the Information Age. These epochs build on one another like the sand falling on to an ever growing pile. The base is made exponentially broader with every inch the pile climbs. It struck me at once that perhaps Marx was not so wrong after all. Industrialization increased the value of labor. All these wonderful wealth generating machines suddenly required minds to drive, operate, and fly them--let alone highly developed skillsets to design, maintain, and repair. Perhaps his crude early 19th century notions of industrialization represent a more distant world than we, two centuries later, still have not lived to see? What happens to labor when the machines need no minds to run them? How would class function in a society where a small minority holds jobs? We may be on a path to finding out.
Joshua Kennon
November 13, 2013
Replying to TheLonelyHumanist
That last question is fascinating ... It's almost 3 a.m., I'm about to go bed, but this is going to keep me up for awhile. My first reaction is to think it would be based on other forms of capital and exclusivity, but with resource access being such a huge evolutionary prestige factor, the absence of it could create some weird results. I need to give this my full attention.