May 042013

“It’s a sad dog that won’t wag its own tail.”
—Southern Aphorism

In this spirit, I must share an anecdote that provides very strong support for my long-standing admonition to learn how to write software and program yourself out of a job, rather than wait until someone else does it for you, because if it can be automated, then it will be automated.

I began developing the practice utilities at in response to students’ requests for practice tests in the Managerial Finance courses that I teach. Previously, I distributed paper copies of sample numerical questions from old exams, and every time typos snuck in when I was not looking. No matter how careful I thought I was, I inevitably grabbed a version that had errors in it that were different from the version that I had distributed in the immediately preceding semester, and the cycle of duelling typos never resolved.

Over the years, the typos reproduced and mutated in a manner that had me afraid that I might wake one morning to find that they had evolved into something particularly virulent and maybe even achieve self-awareness.

Finally, a couple years ago, after having told nearly two thousand students over the better part of a decade that they should learn how to write software and program themselves out of jobs, rather than wait until someone else to did it for them, I decided to program myself out of a job. I’m not there yet, but I learned recently that I am closer than I had suspected, and that doing so has improved my teaching performance dramatically.

In a fit of frustration and in a mood to show off a bit, I followed my own advice to solve whatever problem annoys you the most, and converted those contemptible paper printouts into the first version of the online practice utilities linked to above.

During the first semester, students and I identified errors and omissions that, once corrected stayed corrected, and the flood of emailed pleas for help just prior to exams fell from a firehose to a trickle. This is in large measure, I since have learned, because I took the time to incorporate randomly generated values into the problems. In essence, anyone, anywhere in the world can create seemingly infinite variations on the questions posted, just by clicking the Reload button.

In response to the few cries for help that I do receive, I tend to post my replies in this Blog area, and respond more often than not with the URL of the post that addresses the question, along with exhortations to practice, practice, PRACTICE. When a student asks for further clarification, I edit my follow-up response into the existing post.

Shortly after I integrated those sets into my classes, I noticed a dramatic improvement in my students’ test scores and subsequently cranked up the pressure by asking more realistic (read ‘harder’) questions. For the Advanced Managerial Finance class, which we hold in computer labs, I have my students build spreadsheets that replicate each of the practice utilities and use those to answer some sample questions.

The first time that I was asked to teach Principles of Managerial Finance—one of the handful of dreaded required courses that all students in the College of Business must pass—online, I cringed at the thought of my students suffering in solitude, armed with only a textbook and the accompanying publisher-produced practice questions that are more about solving dense and clever puzzles than about preparing for a career of drafting business plans, seeking investment, and managing working capital accounts.

I envisioned each of them cowering in the dark by the light of a kerosene lantern, in a dank and fetid shack with the wind howling, panthers screaming into the night, and alligators banging their massive tails on the kitchen door—we’re in South Florida; that kind of thing can happen from time to time—as they tried to make sense of some of concepts that run exactly counter to virtually everything that their high school teachers and most politicians have told them most of their lives, like the promise of a benefit in the future is worth less than an actual benefit now, you will not necessarily be rewarded for bearing risk, there is a cost for every benefit, and the future is unknowable although it is not unimaginable. That, and we say it with algebra.

Thus were born the videos on the page that links to the utilities above. As I type this, that page is still as ugly as someone else’s baby pictures, and in one of them I had a cold when I recorded the voiceover. And, you know what? The kids love it.

I know this, because I just received my student survey results from the online section that just ended a couple days ago, and my scores are a thing to be envied. This is not because of any special treats that I hand out, as—and I hesitate to post this—I was horribly distracted this semester, and I had thought that I was largely AWOL. I half-expected them to burn me in effigy and call for my public humiliation. (I exaggerate, but only for effect.)

Granted, I make it a point to respond to email within 24-48 hours, but sometimes a four-day weekend turns into a one-week turnaround time (yes, inexcusable!). However, when I was remiss, students turned in their frustration to each other for help, and the vast majority of the time, a classmate directed the questioner to one of my videos or blog posts.

I am fast becoming the Andy Warhol of Business education, whose art is streamlining the creative process to the point where my own hand never touches the end product. And, with Direct Deposit, I don’t even have to endorse and cash the checks. (Again, I exaggerate, but not all that much.)

Here’s the kicker: I use the same exams, albeit with different numbers, in the classroom and online, and my mean scores and distributions are insignificantly different from each other! I very nearly have achieved the Holy Grail of ensuring that my online and face-to-face sections are as closely aligned as is possible.

So, to repeat, if you teach Business, especially Accounting, Economics, or Finance, learn how to write software and program yourself out of a job. Alternatively, contact me and have me do it for you. Seriously.

Invest accordingly.

Prof. Evans

Feb 052013

My expertise is in the field of Finance and Economics education, and not in the field of Criminology. I do not pretend to understand the underlying psychological and sociological causes of criminal behavior. However, I can identify a business opportunity when I see one.

Amy L. Solomon, a Senior Advisor to the Assistant Attorney General in the Office of Justice Programs at the US Department of Justice, wrote in the National Institute for Justice Journal (207, June 2012):

[N]early one-third of American adults have been arrested by age 23. This record will keep many people from obtaining employment, even if they have paid their dues, are qualified for the job and are unlikely to reoffend.

Granted, arrest does not always lead to conviction, and conviction does not always lead to incarceration, but the likelihood of getting called back for a second job interview drops by 50% for those whose background checks turn up an arrest. Those who have convictions or—Heaven help them—incarcerations on their records might as well forget ever being reintegrated fully into mainstream society, it seems.

Also, having an arrest record—just arrest, not even conviction or incarceration—can result in being denied entry into some countries, including US citizens who try to visit Canada.

Even more tragic, the effects are not uniform across the population.

One recent study estimates that 25 percent of African Americans born after 1990 will witness their father being sent to prison before their 14th birthday.

Imagine, for a moment, that you were born into a poor family living in a crime-infested part of town. Imagine, further, that you made some kind of mistake as a teenager—say, you were caught selling marijuana, possessing an unregistered firearm, or standing lookout for a local street gang—and you wound up going to jail. Mind, you never injured anyone; you were arrested for committing a victimless crime. You’re no angel, but you’re not a real danger to anyone, either.

While in jail, you would be distracted from advancing your education and developing the behavioral habits of mainstream society. Upon release, you would be behind your peers in school, perhaps you would feel angry and betrayed, and you would have developed a demeanor appropriate to surviving in jail and in a neighborhood populated by others with biographies and résumés similar to yours. Chances are that you would use illegal recreational drugs to take the edge off.

Now, you are barred from many jobs and from renting an apartment in all but the seediest neighborhoods, and you have no credit history. Nonetheless, you must eat and find shelter.

This is the day-to-day reality of a distressingly large proportion of the US population. For billions of humans outside the USA, the situation is only marginally better, regardless of criminal history.

What is a single individual to do about a problem this large, and—much more fundamentally—why would anyone who is not a Mother Teresa even want to bother?!?

A Proposal

As it turns out, someone has identified this niche and is doing something about it.

Defy Ventures [is] a yearlong, MBA-style program that [Catherine] Rohr created to teach former inmates how to start their own companies… Defy Ventures has raised more than $1.5 million in donations and pledges from VC firms, hedge funds, businesses, and private foundations.

We at propose to work with police departments, judges, parole boards, and charities, to provide Business education to those who have criminal histories and those at risk. This is based on the idea that, if one is a business operator, then one does not have to face the specter of drug tests and background checks.

As we demonstrate on this website, we are carving a niche for ourselves that involves the development of tutorials and practice utilities for students in Business disciplines.

This is a call to anyone who would like to incorporate our work into their programs, especially those who cater to the disenfranchised, worldwide. We have completed the proof-of-concept phase, and are using what already is available in a large government university. The next stage involves rounding out the offerings, so that they largely automate instruction, leaving facilitators on the ground free to focus on the specific and particular needs of face-to-face interactions.

Please share this with anyone who might be interested.

Invest accordingly.

Prof. Evans

Jan 032012

While responding to a Facebook post, about these final stages of the transition from a hodge-podge of nation-based Capital vs Labor economies to an integrated global Knowledge vs Service economy, it occurred to me that lovers of classical liberalism might be dismayed to see capitalism actually end up being its own undoing, as leftists have predicted… but not as leftists have predicted.

That is, not for economic reasons, but for political reasons.

In other words, the one perfect jewel that classical liberals hold so dear might perform precisely as advertised, but be surrounded by unappreciative drones who are two paychecks from reverting to savagery and outnumber the enlightened 99:1 by many accounts.

I exaggerate, but only for effect.

Imagine for a moment that an economy is going through a massive transition, such that:

  • A century ago, about 40% of the US workforce was engaged in agriculture. Today, it is a bit less than 2%.
  • A half-century ago, about 40-50% of the US workforce was engaged in manufacturing and distribution. Today, it is somewhere around 10% and falling.
  • A lot of white collar occupations are being taken over by software, including bookkeeping, accounting, paralegal, inventory control, etc.
  • Throw in about 10% working in various levels of government, and that leaves around 75-80% looking for something useful to do. In general, the choice is between a) high-end knowledge work, like entrepreneurship, industrial design, etc., and b) locally delivered personal services like pepper spraying peaceful protestors, automobile maintenance, etc.

That leaves a lot of idle hands.

Now, imagine that those hands get to vote.

All the eloquent arguments, apodictic truths, and hermetic logic in the world will not sway an electorate in thrall to populist demagogues, be their shirts red, brown, or black.

If my one, tiny voice mattered, I’d do what I could to get the humanitarians to stop hanging out with left-wing populists, and to get the classical liberals to stop hanging out with right-wing populists.

The false dichotomy of Eat the Rich vs Eat the Poor is a loser’s game.

The most charitable act that one can undertake to help the poor is to start a business and hire them. The most selfish act that one can undertake to keep the poor from storming the Bastille is to make sure that they have enough bread and circuses.

Invest accordingly.

Prof. Evans

Dec 072011

Röpke on Imperium & Dominium

In addition to advocating the Social Market Economy, for which he is most famous, Wilhelm Röpke (1899-1966) distinguished between two types of colonialism that are of immense relevance to understanding the world today, as we transition from multiple capital/labor national economies to an integrated knowledge/service global economy.

Röpke referred to these as Imperium and Dominium. [warning: PDF] Imperium refers to political sovereignty, and it is projected at the point of a gun. Dominium refers to economic sovereignty, and it is projected at the point of a pen used to sign a contract.

Röpke recognized that both Imperium and Dominium are forms of domination, and that Imperium is by far the more violent of the two. In other words, if one were going to be dominated by a foreign power, one would be better off if that power were Nike and not the CIA. Still, one would be dominated, and one might be expected to chafe at that.

Historically, Imperium has been more potent than Dominium, e.g. the Roman, Ottoman, Spanish, British, etc. Empires. It was not until the 20th Century and the birth of the multinational corporation that Dominium began to emerge as a potent political force. As borders become increasingly meaningless today, corporate Dominium is supplanting government Imperium as the predominant means for projecting influence and power worldwide.

While agents of the US military drop bombs, executives of Chinese firms are buying controlling interests in the Panama Canal, Freeport (Bahamas), and other Western Hemisphere commercial infrastructure. In the long run, US taxpayers will tire of paying for adventures in nation building on their behalf, while one expects that the demand for global transportation will continue for the foreseeable future.

(And, make no mistake of it, the Americans might be flat-footed and incompetent imperialists, but they are master dominialists!)

As we have seen in the Middle East in 2011, when enough individuals realize that the real power is in transnational commerce, and that politicians and regulators govern at the pleasure of the people, their relationships with their rulers can change radically.


This is not to say that that future will be all roses, ice cream, and singing unicorns. Quite the contrary, colonialism and other forms of domination will persist, but in different forms from before.

One of the distinguishing characteristics of a colony is that it is a jurisdiction that exports raw materials and imports finished goods from the jurisdiction to which the raw materials were exported.

For example, historically, British weavers imported cotton and silk from India and exported finished cloth and apparel to India. In this way, the weavers were able to acquire raw materials at commodity prices and sell their output at significantly higher monopoly (one producer) or oligopoly (a small number of producers) prices.

Independence from British weavers was such an issue for Gandhi that he wove his own cloth as a sign of protest, and the spinning wheel became such an important symbol of Indian independence that it adorns the national flag of India.

Over the past century, the economic center of gravity has shifted away from agriculture to manufacturing to knowledge, and the nature of colonialism has changed.

Today, China, India, and Russia export large numbers of students and entrepreneurs — the raw materials of a knowledge economy — to North America and Western Europe, where they conduct research and produce commercial goods that find their way into textbooks, software, and other information goods that are then exported back to their homelands.

From this perspective, one can argue that colonialism never went away; it just changed industries. The raw material today is not fiber, grain, or rubber, but human capital.

As Röpke pointed out, today’s colonialism is not based on the imperialism of the past, which was imposed at the point of a gun in the employ of an East India Company; it is based on ‘dominialism’, which originates in commercial transactions.

While such distinctions have merit, and they appeal to academics and public intellectuals, from the perspective of the student in Shanghai, Bangalore, or Lahore… or São Paulo, or St. Petersburg, or Kiev, or La Paz, or pretty much anywhere outside of the G7 countries, such distinctions might ring hollow. Technically, it is true that one chooses to engage in transactions, but when those transactions relate to food, shelter, clothing, textbooks, and entertainment, the balance of economic power is tilted toward the supplier of the finished goods and away from the individual consumer.

Fading Power

The seat of global power is shifting from parliaments to boardrooms as corporations supplant governments, and today’s colonial masters of the people of the middle-income countries of the world are not France, the UK, or the USA, but Microsoft, Sony, and Wiley & Sons.

Whether this is ‘good’ or ‘bad’ or ‘right’ or ‘wrong’ is irrelevant. The fact is that the individuals in the middle-income countries outnumber the individuals in the G7 countries nearly 10:1, and they bear the brunt of Dominium. There was a time in India, when the British Empire seemed impervious… till Gandhi came along.

Today, Microsoft, Sony, and Wiley & Sons might seem impervious, but they enjoy their monopoly positions only so long as the people in the Middle Income countries do not realize that nothing stops them from being home to BookBoon, Khan Academy, or any of a multitude of other information services that requires effectively no capital investment.

As there is a cost for every benefit, and there’s no such thing as a free lunch, there is a benefit lurking with every cost, and chaos equals opportunity. The real game is not political but commercial. Currently, is being played in Silicon Valley, Manhattan, Mexico City, Miami, Shanghai, Singapore, and Bangalore.

Nothing stops it from being played in Accra, Addis Ababa, Dhaka, Kingston, Jakarta, Lahore, Montevideo, Tegucigalpa, or anywhere else.

Invest accordingly.

Prof. Evans

Dec 022011

MSNBC is running an article entitled “Nine Jobs That Humans May Lose to Robots” that lists nine professions that are becoming increasingly automated:

  • Astronauts
  • Babysitters
  • Drivers
  • Journalists
  • Lawyers and Paralegals
  • Pharmacists
  • Rescuers
  • Soldiers
  • Store Clerks

We can expect to see more articles like this as we continue the transition that began in the final decades of the 20th Century, from an economic order driven by capital and labor to one that is driven by knowledge and service, in which the capitalist no longer can be caricatured by a Dickensian factory owner, but instead by Scott Adams’s Dilbert, a highly talented employee with specialized skills, as Peter Drucker explains in his 1993 Post-Capitalist Society.

Today, nearly a quarter-century on, we can look back to see how accurate Drucker’s predictions were, as Massachusetts Institute of Technology economists, Erik Brynjolfsson and Andrew McAfee, do in their 2011 Race against the Machine, and except for the specific technologies that Drucker cites, he was spot-on.

If you can do your job from your sofa, then that sofa can be within walking distance of your employer’s headquarters, across town, or in Jakarta. If a robot, a piece of software, or someone in Jakarta can do your job, and you are in the Global North/West, then this would be a very good time to start thinking about a career change.

In general, you have two options:

Innovation and Entrepreneurship

There is no silver bullet here. All you can do is follow your heart and heed no one’s counsel but your own. The first few times out, you probably will fall flat on your face, but console yourself with the knowledge that 95% of science is wrong, meaning that most hypotheses are rejected during the experimentation phase. However, that 5% that works is where the frontiers of knowledge and experience are expanded.

Some platitudes might be useful, but feel free to replace them with your own:

  • Follow your heart, and the money will take care of itself.
  • Set aside 20% of what you spend on equipment, and six months’ rent, so that you can cover your bills during slow periods.
  • If you create texts, music, videos, software, etc., give your work away for free.
  • Network as if your life depended on it, and remember that it is a sad dog that wag its own tail.
  • Always be learning, and be prepared to change product lines or career tracks about once every five years.

If you won the lottery, what would you do with your day? You undoubtedly are not the only human alive who is driven by whatever your answer is. There is your business plan. Don’t draft revenue projections until you’ve made several sales; you cannot predict your cash flows, if you’ve never had any. And remember that innovation is what has not been done before. If the people around you think that your idea is ludicrous, then you’re probably onto something good; if others think that your plan makes sense, then the idea is already past its expiration date, and it is already part of the background noise.

You will make mistakes and have regrets. You’ll get knocked down; get up again, and don’t let anything keep you down.


By ‘crafts’ I mean anything that must be done locally, including landscaping, plumbing, home repair, nursing, firefighting, automotive maintenance, etc. If the idea of an activity’s being outsourced overseas is absurd, then it is a craft.

You don’t have to be a hairdresser or manicurist; you can own the shop and hire hairdressers and manicurists. John D. Rockefeller famously said that he would prefer to have 1% of the money earned by 100 others than 100% that he had to earn himself.

Whichever route you choose, do not let yourself get lulled into the false security of a ‘job’. No such thing as a job exists, as is easy to see, if one considers that, if one normally works 40 hours per week, and then starts pulling ten hours of overtime per week, one does not report that one has 1.25 jobs; similarly, if one’s schedule were cut from 40 to 30 hours per week, one would not complain that one had 3/4ths of a job.

If you measure the value of your time in dollars per hour (or euros, or pesos, or yen, or yuan, or shekels, or lira, or dinar, or whatever), then you are saying that each hour of your time is as valuable as every other hour, which means that whatever you do to earn that money is ripe for automation.

If you earn $10 or $20 per hour driving a cash register, keep an eye open for self-checkout stations to be installed where you work. Ditto paralegals and bookkeepers, secretaries and executive assistants, etc.

The global economy is increasingly integrated, and borders are fading fictions. There is a cost for every benefit, and an opportunity hiding within every cost.

And… the machines are lurking… watching… biding their time… Make your peace with them.

Invest accordingly.

Prof. Evans