Eugen von Böhm-Bawerk – The Rational Argumentator

Ludd vs. Schumpeter: Fear of Robot Labor is Fear of the Free Market – Article by Wendy McElroy

September 19, 2014 Wendy McElroy Comments 0 Comment

Wendy McElroy

September 18, 2014

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“Report Suggests Nearly Half of U.S. Jobs Are Vulnerable to Computerization,” screams a headline. The cry of “robots are coming to take our jobs!” is ringing across North America. But the concern reveals nothing so much as a fear—and misunderstanding—of the free market.

In the short term, robotics will cause some job dislocation; in the long term, labor patterns will simply shift. The use of robotics to increase productivity while decreasing costs works basically the same way as past technological advances, like the production line, have worked. Those advances improved the quality of life of billions of people and created new forms of employment that were unimaginable at the time.

Given that reality, the cry that should be heard is, “Beware of monopolies controlling technology through restrictive patents or other government-granted privilege.”

The robots are coming!

Actually, they are here already. Technological advance is an inherent aspect of a free market in which innovators seeks to produce more value at a lower cost. Entrepreneurs want a market edge. Computerization, industrial control systems, and robotics have become an integral part of that quest. Many manual jobs, such as factory-line assembly, have been phased out and replaced by others, such jobs related to technology, the Internet, and games. For a number of reasons, however, robots are poised to become villains of unemployment. Two reasons come to mind:

1. Robots are now highly developed and less expensive. Such traits make them an increasingly popular option. The Banque de Luxembourg News offered a snapshot:

The currently-estimated average unit cost of around $50,000 should certainly decrease further with the arrival of “low-cost” robots on the market. This is particularly the case for “Baxter,” the humanoid robot with evolving artificial intelligence from the US company Rethink Robotics, or “Universal 5” from the Danish company Universal Robots, priced at just $22,000 and $34,000 respectively.

Better, faster, and cheaper are the bases of increased productivity.

2. Robots will be interacting more directly with the general public. The fast-food industry is a good example. People may be accustomed to ATMs, but a robotic kiosk that asks, “Do you want fries with that?” will occasion widespread public comment, albeit temporarily.

Comment from displaced fast-food restaurant workers may not be so transient. NBC News recently described a strike by workers in an estimated 150 cities. The workers’ main demand was a $15 minimum wage, but they also called for better working conditions. The protesters, ironically, are speeding up their own unemployment by making themselves expensive and difficult to manage.

Labor costs

Compared to humans, robots are cheaper to employ—partly for natural reasons and partly because of government intervention.

Among the natural costs are training, safety needs, overtime, and personnel problems such as hiring, firing and on-the-job theft. Now, according to Singularity Hub, robots can also be more productive in certain roles. They “can make a burger in 10 seconds (360/hr). Fast yes, but also superior quality. Because the restaurant is free to spend its savings on better ingredients, it can make gourmet burgers at fast food prices.”

Government-imposed costs include minimum-wage laws and mandated benefits, as well as discrimination, liability, and other employment lawsuits. The employment advisory Workforce explained, “Defending a case through discovery and a ruling on a motion for summary judgment can cost an employer between $75,000 and $125,000. If an employer loses summary judgment—which, much more often than not, is the case—the employer can expect to spend a total of $175,000 to $250,000 to take a case to a jury verdict at trial.”

At some point, human labor will make sense only to restaurants that wish to preserve the “personal touch” or to fill a niche.

The underlying message of robotechnophobia

The tech site Motherboard aptly commented, “The coming age of robot workers chiefly reflects a tension that’s been around since the first common lands were enclosed by landowners who declared them private property: that between labour and the owners of capital. The future of labour in the robot age has everything to do with capitalism.”

Ironically, Motherboard points to one critic of capitalism who defended technological advances in production: none other than Karl Marx. He called machines “fixed capital.” The defense occurs in a segment called “The Fragment on Machines” in the unfinished but published manuscript Grundrisse der Kritik der Politischen Ökonomie (Outlines of the Critique of Political Economy).

Marx believed the “variable capital” (workers) dislocated by machines would be freed from the exploitation of their “surplus labor,” the difference between their wages and the selling price of a product, which the capitalist pockets as profit. Machines would benefit “emancipated labour” because capitalists would “employ people upon something not directly and immediately productive, e.g. in the erection of machinery.” The relationship change would revolutionize society and hasten the end of capitalism itself.

Never mind that the idea of “surplus labor” is intellectually bankrupt, technology ended up strengthening capitalism. But Marx was right about one thing: Many workers have been emancipated from soul-deadening, repetitive labor. Many who feared technology did so because they viewed society as static. The free market is the opposite. It is a dynamic, quick-response ecosystem of value. Internet pioneer Vint Cerf argues, “Historically, technology has created more jobs than it destroys and there is no reason to think otherwise in this case.”

Forbes pointed out that U.S. unemployment rates have changed little over the past 120 years (1890 to 2014) despite massive advances in workplace technology:

There have been three major spikes in unemployment, all caused by financiers, not by engineers: the railroad and bank failures of the Panic of 1893, the bank failures of the Great Depression, and finally the Great Recession of our era, also stemming from bank failures. And each time, once the bankers and policymakers got their houses in order, businesses, engineers, and entrepreneurs restored growth and employment.

The drive to make society static is powerful obstacle to that restored employment. How does society become static? A key word in the answer is “monopoly.” But we should not equivocate on two forms of monopoly.

A monopoly established by aggressive innovation and excellence will dominate only as long as it produces better or less expensive goods than others can. Monopolies created by crony capitalism are entrenched expressions of privilege that serve elite interests. Crony capitalism is the economic arrangement by which business success depends upon having a close relationship with government, including legal privileges.

Restrictive patents are a basic building block of crony capitalism because they grant a business the “right” to exclude competition. Many libertarians deny the legitimacy of any patents. The nineteenth century classical liberal Eugen von Böhm-Bawerk rejected patents on classically Austrian grounds. He called them “legally compulsive relationships of patronage which are based on a vendor’s exclusive right of sale”: in short, a government-granted privilege that violated every man’s right to compete freely. Modern critics of patents include the Austrian economist Murray Rothbard and intellectual property attorney Stephan Kinsella.

Pharmaceuticals and technology are particularly patent-hungry. The extent of the hunger can be gauged by how much money companies spend to protect their intellectual property rights. In 2011, Apple and Google reportedly spent more on patent lawsuits and purchases than on research and development. A New York Times article addressed the costs imposed on tech companies by “patent trolls”—people who do not produce or supply services based on patents they own but use them only to collect licensing fees and legal settlements. “Litigation costs in the United States related to patent assertion entities [trolls],” the article claimed, “totaled nearly $30 billion in 2011, more than four times the costs in 2005.” These costs and associated ones, like patent infringement insurance, harm a society’s productivity by creating stasis and preventing competition.

Dean Baker, co-director of the progressive Center for Economic Policy Research, described the difference between robots produced on the marketplace and robots produced by monopoly. Private producers “won’t directly get rich” because “robots will presumably be relatively cheap to make. After all, we can have robots make them. If the owners of robots get really rich it will be because the government has given them patent monopolies so that they can collect lots of money from anyone who wants to buy or build a robot.” The monopoly “tax” will be passed on to impoverish both consumers and employees.

Conclusion

Ultimately, we should return again to the wisdom of Joseph Schumpeter, who reminds us that technological progress, while it can change the patterns of production, tends to free up resources for new uses, making life better over the long term. In other words, the displacement of workers by robots is just creative destruction in action. Just as the car starter replaced the buggy whip, the robot might replace the burger-flipper. Perhaps the burger-flipper will migrate to a new profession, such as caring for an elderly person or cleaning homes for busy professionals. But there are always new ways to create value.

An increased use of robots will cause labor dislocation, which will be painful for many workers in the near term. But if market forces are allowed to function, the dislocation will be temporary. And if history is a guide, the replacement jobs will require skills that better express what it means to be human: communication, problem-solving, creation, and caregiving.

Wendy McElroy (wendy@wendymcelroy.com) is an author, editor of ifeminists.com, and Research Fellow at The Independent Institute (independent.org).

This article was originally published by The Foundation for Economic Education.

Heterogeneity: A Capital Idea! – Article by Sanford Ikeda

June 26, 2014 Sanford Ikeda Comments 0 Comment

Sanford Ikeda

June 26, 2014

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When Thomas Piketty’s Capital in the 21st Century was released in English earlier this year it sparked vigorous debate on the issue of wealth inequality. Despite the prominence of the word in the title, however, capital has not itself become a hot topic. Apparently none of his defenders have taken the opportunity to explore capital theory, and, with a few exceptions, neither have his critics.

To prepare to read Mr. Piketty’s book I’ve been studying Ludwig Lachmann’s Capital and Its Structure, which, along with Israel M. Kirzner’s Essay on Capital, is among the clearest expositions of Austrian capital theory around. A hundred years ago the “Austrian economists”—i.e. scholars such as Eugen von Böhm-Bawerk who worked in the tradition of Carl Menger—were renowned for their contributions to the theory of capital. Today capital theory is still an essential part of modern Austrian economics, but few others delve into its complexities. Why bother?

Capital is Heterogeneous

Among the Austrians, Böhm-Bawerk viewed capital as “produced means of production” and for Ludwig von Mises “capital goods are intermediary steps on the way toward a definite goal.” (Israel Kirzner uses the metaphor of a “half-baked cake.”) Lachmann then places capital goods in the context of a person’s plan: “production plans are the primary object of the theory of capital.” You can combine capital goods in only a limited number of ways within a particular plan. Capital goods then aren’t perfect substitutes for one another. Capital is heterogeneous.

Now, mainstream economics treats capital as a homogenous glob. For instance, both micro- and macroeconomists typically assume Output (Q) is a mathematical function of several factor inputs, e.g. Labor (L) and Capital (K) or

Q = f(L,K).

In this function, not only is output homogenous (whether we’re talking about ball-bearings produced by one firm or all the goods produced by all firms in an economy) but so are all labor inputs and all capital inputs used to produce them. In particular, any capital good can substitute perfectly for any other capital good in a firm or across all firms. A hammer can perfectly replace, say, a helicopter or even a harbor.

On the other hand, capital heterogeneity implies several things.

First, according to Mises, heterogeneity means that, “All capital goods have a more or less specific character.” A capital good can’t be used for just any purpose: A hammer generally can’t be used as a harbor. Second, to make a capital good productive a person needs to combine it with other capital goods in ways that are complementary within her plan: Hammers and harbors could be used together to help repair a boat. And third, heterogeneity means that capital goods have no common unit of measurement, which poses a problem if you want to add up how much capital you have: One tractor plus two computers plus three nails doesn’t give you “six units” of capital.

Isn’t “money capital” homogeneous? The monetary equivalent of one’s stock of capital, say $50,000, may be useful for accounting purposes, but that sum isn’t itself a combination of capital goods in a production process. If you want to buy $50,000 worth of capital you don’t go to the store and order “Six units of capital please!” Instead, you buy specific units of capital according to your business plan.

At first blush it might seem that labor is also heterogeneous. After all, you can’t substitute a chemical engineer for a pediatrician, can you? But in economics we differentiate between pure “labor” from the specific skills and know-how a person possesses. Take those away—what we call “human capital”—and then indeed one unit of labor could substitute for any other. The same goes for other inputs such as land. What prevents an input from substituting for another, other than distance in time and space, is precisely its capital character.

One more thing. We’re talking about the subjective not the objective properties of a capital good. That is, what makes an object a hammer and not something else is the use to which you put it. That means that physical heterogeneity is not the point, but rather heterogeneity in use. As Lachmann puts it, “Even in a building which consisted of stones completely alike these stones would have different functions.” Some stones serve as wall elements, others as foundation, etc. By the same token, physically dissimilar capital goods might be substitutes for each other. A chair might sometimes also make a good stepladder.

But, again, what practical difference does it make whether we treat capital as heterogeneous or homogenous? Here, briefly, are a few consequences.

Investment Capital and Income Flows

When economists talk about “returns to capital” they often do so as if income “flows” automatically from an investment in capital goods. As Lachmann says:

In most of the theories currently in fashion economic progress is apparently regarded as the automatic outcome of capital investment, “autonomous” or otherwise. Perhaps we should not be surprised at this fact: mechanistic theories are bound to produce results that look automatic.

But if capital goods are heterogeneous, then whether or not you earn an income from them depends crucially on what kinds of capital goods you buy and exactly how you combine them, and in turn how that combination has to complement the combinations that others have put together. You build an office-cleaning business in the hopes that someone else has built an office to clean.

There’s nothing automatic about it; error is always a possibility. Which brings up another implication.

Entrepreneurship

Lachmann:

We are living in a world of unexpected change; hence capital combinations, and with them the capital structure, will be ever changing, will be dissolved and re-formed. In this activity we find the real function of the entrepreneur.

We don’t invest blindly. We combine capital goods using, among other things, the prices of inputs and outputs that we note from the past and the prices of those things we expect to see in the future. Again, it’s not automatic. It takes entrepreneurship, including awareness and vision. But in the real world—a world very different from the models of too many economists—unexpected change happens. And when it happens the entrepreneur has to adjust appropriately, otherwise the usefulness of her capital combinations evaporates. But that’s the strength of the market process.

A progressive economy is not an economy in which no capital is ever lost, but an economy which can afford to lose capital because the productive opportunities revealed by the loss are vigorously exploited.

In a dynamic economy, entrepreneurs are able to recombine capital goods to create value faster than it disappears.

Stimulus Spending

As the economist Roger Garrison notes, Keynes’s macroeconomics is based on labor, not capital. And when capital does enter his analysis Keynes regarded it the same way as mainstream economics: as a homogeneous glob.

Thus modern Keynesians, such as Paul Krugman, want to cure recessions by government “stimulus” spending, without much or any regard to what it is spent on, whether hammers or harbors. (Here is just one example.) But the solution to a recession is not to indiscriminately increase overall spending. The solution is to enable people to use their local knowledge to invest in capital goods that complement existing capital combinations, within what Lachmann calls the capital structure, in a way that will satisfy actual demand. (That is why economist Robert Higgs emphasizes “real net private business investment” as an important indicator of economic activity.) The government doesn’t know what those combinations are, only local entrepreneurs know, but its spending patterns certainly can and do prevent the right capital structures from emerging.

Finally, no one can usefully analyze the real world without abstracting from it. It’s a necessary tradeoff. For some purposes smoothing the heterogeneity out of capital may be helpful. Too often though the cost is just too high.

Sanford Ikeda is an associate professor of economics at Purchase College, SUNY, and the author of The Dynamics of the Mixed Economy: Toward a Theory of Interventionism.

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