Tag Archives: Basic Economics

Why are teachers and other talkers paid less than engineers and other doers?

The meme below makes fun of unionized public school teachers, who feel entitled to the same salary and benefits as doctors, software engineers, etc. in the private sector. So, the point of this meme is simple, it’s to point out that the teachers who belong to teacher unions are ignorant of basic economics, specifically, the law of supply and demand.

Basic Economics: Prices are set by supply and demand
Basic Economics: In a free market, prices are set by supply and demand

When there is more demand for a product or service than there is a supply for it, then prices go up. When there is more supply for a product or service than there is a demand for it, prices go down.

A good place to see this explained is in a book by famous black economist Thomas Sowell. Thomas Sowell has written many books, but he wrote one book in particular for people who have no knowledge of basic economics. It’s called “Basic Economics: A Citizen’s Guide to the Economy“. And the first few chapters explain how prices are set by supply and demand:

  1. What is Economics?
  2. The Role of Prices
  3. Price Controls
  4. An Overview of Prices

It turns out that there are two views of how wages are set in an economy:

The labor theory of value (LTV) is a theory of value that argues that the economic value of a good or service is determined by the total amount of “socially necessary labor” required to produce it.

LTV is usually associated with Marxian economics… The LTV is central to Marxist theory, which holds that the working class is exploited under capitalism, and dissociates price and value. Marx did not refer to his own theory of value as a “labour theory of value”.

Mainstream neoclassical economics tends to reject the need for a LTV, concentrating instead on a theory of price determined by supply and demand.

Marxists economists believe that the value of a good or service is determined by the “social utility” of the work produced. But classical (“free market”) economists believe that value is determined by the scarcity of the good or service relative to the demand from consumers.

So, a Marxist economist might say “teaching English to 5 year olds is valuable because it is relevant and meaningful”. But, a classical economist would say “conducting a security audit on distributed point-of-sale system is valuable, because very few people can do it, but many people want it”.

I’ve noticed that school teachers and non-STEM university students and professors are very likely  to hold to the labor theory of prices and wages. Robert Nozick wrote a paper about why this happens. It turns out that “wordsmiths” (his word) are conditioned by their performance in the classroom to expect success in the free market economy. But when they find that their “brilliance” in English poetry, Medieval history, or lesbian dance theory has no value to anyone else, they complain that the economy is being manipulated by powerful people. Marxism is a coping mechanism for people who value academic acclaim more than doing something useful for their neighbors. The Marxists study easy things that no one cares about, and then they can’t get paid because millions of people can do them. The free market people focus on the customer, so they study hard things like computer science and petroleum engineering that are in demand from customers. And they get paid more.

Starting and Mid-Career salaries by profession (click for larger image)
Starting and Mid-Career salaries by profession (click for larger image)

Consider this article from College Pulse about a survey of 10,590 undergraduate students:

Students with certain majors are far more likely than their peers to approve of socialism. Philosophy majors, in particular, have a positive view of socialism. Nearly 8 in 10 (78%) say they view the economic system favorably, followed by 64% of anthropology majors, and 58% of both English and international relations majors. Accounting and finance majors are least likely to view socialism positively (20% and 22% respectively).

Do you know what accounting and finance students have to study? Basic economics.

As soon as I got my first job as a software engineer, and finished my study of Christian apologetics, the very next thing I studied was economics. It was Dr. Jay Richards who got me interested in it, when I heard him speaking about economics in an apologetics lecture for Stand to Reason. I contacted him, and he recommended the works of two famous economists, F. A. Hayek and Thomas Sowell. And that’s what I want to recommend to you, too. Our continued liberty and prosperity depends on ordinary Americans taking the time to educate themselves about basic economics.

Is there evidence of systemic racism in the United States?

Systemic racism is the idea that people can’t lift themselves out of poverty by making good decisions, because powerful groups in society that hold the poor down, regardless of their decisions. Do you think that America is a place where no matter what choices you make, you’ll never be able to be more prosperous? That’s what the leaders of Black Lives Matter think.

Here’s what Nikole Hannah-Jones, creator of the 1619 Project, says in the New York Times (a former newspaper):

To summarize, none of the actions we are told black people must take if they want to “lift themselves” out of poverty and gain financial stability — not marrying, not getting educated, not saving more, not owning a home — can mitigate 400 years of racialized plundering.

Got that? It doesn’t matter what individual choices a non-white person takes in America, they’re going to be poor. The “systemic racism” of the powerful whites will always keep them down. Single motherhood doesn’t make people poor, and marriage doesn’t make people wealthier. Dropping out of high school doesn’t make you poor, and getting a Masters degree in computer science won’t make you wealthier.

But let’s take a look at the data from the 2019 Census, and see the evidence:

Income By Ethnicity in America
Income By Ethnicity in America

White people are doing a bad job of keeping non-whites down

Well, it looks like at least SOME people of color are able to do well in America despite all the “systemic racism” that keeps non-whites down. And do you know what those non-white groups at the top have in common? They’ve made good decisions, they’ve worked hard, they haven’t blamed other people when they fail, and they’ve saved their money instead of spending it on shiny junk.

Let’s look at some decisions that the non-whites who are prosperous have made, that those further down have not.

Asians marry before they have children, so the kids have two parentsAsians marry before they have children, so the kids have two parents

Education and marriage

This article is written by the far-left radical Nicholas Kristof, writing in the radically-leftist New York Times (a former newspaper).

Excerpt:

A new scholarly book, “The Asian American Achievement Paradox,” by Jennifer Lee and Min Zhou, notes that Asian-American immigrants in recent decades have started with one advantage: They are highly educated, more so even than the average American. These immigrants are disproportionately doctors, research scientists and other highly educated professionals.

It’s not surprising that the children of Asian-American doctors would flourish in the United States. But Lee and Zhou note that kids of working-class Asian-Americans often also thrive, showing remarkable upward mobility.

[…]There’s also evidence that Americans believe that A’s go to smart kids, while Asians are more likely to think that they go to hard workers… Asian-American kids are allowed no excuse for getting B’s — or even an A-. The joke is that an A- is an “Asian F.”

One reason Asians students do so well is because their parents are usually married:

Strong two-parent families are a factor, too. Divorce rates are much lower for many Asian-American communities than for Americans as a whole, and there’s evidence that two-parent households are less likely to sink into poverty and also have better outcomes for boys in particular.

American blacks have a 73% out-of-wedlock birth rate. A huge difference compared to Asians.

So, when Nikole Hannah-Jones tells you that education and marriage don’t matter, she’s just wrong.

Compound interest

Education and marriage are important, but so is saving your money. The wealthiest people in America are typically the ones who are experts at saving money early, and investing it. They know about the law of compound interest. If you invest money early and leave it alone, then it will grow into a fortune by the time you are read to stop working.

This graph explains compound interest:

Don't trust people with non-STEM degrees to tell you how to get richInvesting $24,000 from age 21 to 41 vs investing $24000 from age 47 to 67

What does Nikole Hannah-Jones say when she looks at that graph? She doesn’t think that saving money makes a difference to having more or less wealth. She thinks skin color determines whether saving money makes you wealthy or not. The graph clearly shows what we should be recommending to young people of color. They need to stop spending money and start saving it, and the earlier the better. It doesn’t matter what your skin color is, saving money early JUST WORKS.

Similarly, when she says that home ownership doesn’t make you more wealthy, this is just terrible advice. It’s always better to pay down your own mortgage (at least when interest rates are low like they are now) than to pay someone else rent. You have to live somewhere, and paying for your own home is better because it costs about the same as rent, and then you get to keep the home when you’re done paying for it.

Communism

Nikole Hannah-Jones does have a “solution” to disparities in wealth. Her solution is communism. She wants to transfer money from those who earn, to those who don’t. But we already have tried that in the 20st century and it resulted in the deaths of over 100 million people. That’s not my opinion, that’s all documented in a book published by Harvard University Press.

Socialism Communism Countries Per Capita GDP Income
Socialism Communism Countries Per Capita GDP Income

You don’t even have to read the book to know the truth – just look at countries that score low on the Index of Economic Freedom, and compare their GDP per capita to countries that score high on the Index of Economic Freedom. The more communist a nation goes, the less wealth there is for the citizens. That’s why people in Venezuela are eating zoo animals and selling their bodies in prostitution for food, while nearby capitalist countries like Panama and Chile prosper. Nikole Hannah-Jones wants to reduce economic freedom, but we know by looking at other countries that this lowers per-capita GDP.

There’s a lot more than could be said here, but the point is that we need to be telling American blacks to make decisions that match the decisions of other successful non-white communities in America. We need to start teaching young people basic economics so they don’t fall prey to charlatans.

Is there evidence of systemic racism in the United States?

Systemic racism is the idea that people can’t lift themselves out of poverty by making good decisions, because powerful groups in society that hold the poor down, regardless of their decisions. Do you think that America is a place where no matter what choices you make, you’ll never be able to be more prosperous? That’s what the leaders of Black Lives Matter think.

Here’s what Nikole Hannah-Jones, creator of the 1619 Project, says in the New York Times (a former newspaper):

To summarize, none of the actions we are told black people must take if they want to “lift themselves” out of poverty and gain financial stability — not marrying, not getting educated, not saving more, not owning a home — can mitigate 400 years of racialized plundering.

Got that? It doesn’t matter what individual choices a non-white person takes in America, they’re going to be poor. The “systemic racism” of the powerful whites will always keep them down. Single motherhood doesn’t make people poor, and marriage doesn’t make people wealthier. Dropping out of high school doesn’t make you poor, and getting a Masters degree in computer science won’t make you wealthier.

But let’s take a look at the data from the 2019 Census, and see the evidence:

Income By Ethnicity in America
Income By Ethnicity in America

White people are doing a bad job of keeping non-whites down

Well, it looks like at least SOME people of color are able to do well in America despite all the “systemic racism” that keeps non-whites down. And do you know what those non-white groups at the top have in common? They’ve made good decisions, they’ve worked hard, they haven’t blamed other people when they fail, and they’ve saved their money instead of spending it on shiny junk.

Let’s look at some decisions that the non-whites who are prosperous have made, that those further down have not.

Asians marry before they have children, so the kids have two parentsAsians marry before they have children, so the kids have two parents

Education and marriage

This article is written by the far-left radical Nicholas Kristof, writing in the radically-leftist New York Times (a former newspaper).

Excerpt:

A new scholarly book, “The Asian American Achievement Paradox,” by Jennifer Lee and Min Zhou, notes that Asian-American immigrants in recent decades have started with one advantage: They are highly educated, more so even than the average American. These immigrants are disproportionately doctors, research scientists and other highly educated professionals.

It’s not surprising that the children of Asian-American doctors would flourish in the United States. But Lee and Zhou note that kids of working-class Asian-Americans often also thrive, showing remarkable upward mobility.

[…]There’s also evidence that Americans believe that A’s go to smart kids, while Asians are more likely to think that they go to hard workers… Asian-American kids are allowed no excuse for getting B’s — or even an A-. The joke is that an A- is an “Asian F.”

One reason Asians students do so well is because their parents are usually married:

Strong two-parent families are a factor, too. Divorce rates are much lower for many Asian-American communities than for Americans as a whole, and there’s evidence that two-parent households are less likely to sink into poverty and also have better outcomes for boys in particular.

American blacks have a 73% out-of-wedlock birth rate. A huge difference compared to Asians.

So, when Nikole Hannah-Jones tells you that education and marriage don’t matter, she’s just wrong.

Compound interest

Education and marriage are important, but so is saving your money. The wealthiest people in America are typically the ones who are experts at saving money early, and investing it. They know about the law of compound interest. If you invest money early and leave it alone, then it will grow into a fortune by the time you are read to stop working.

This graph explains compound interest:

Don't trust people with non-STEM degrees to tell you how to get richInvesting $24,000 from age 21 to 41 vs investing $24000 from age 47 to 67

What does Nikole Hannah-Jones say when she looks at that graph? She doesn’t think that saving money makes a difference to having more or less wealth. She thinks skin color determines whether saving money makes you wealthy or not. The graph clearly shows what we should be recommending to young people of color. They need to stop spending money and start saving it, and the earlier the better. It doesn’t matter what your skin color is, saving money early JUST WORKS.

Similarly, when she says that home ownership doesn’t make you more wealthy, this is just terrible advice. It’s always better to pay down your own mortgage (at least when interest rates are low like they are now) than to pay someone else rent. You have to live somewhere, and paying for your own home is better because it costs about the same as rent, and then you get to keep the home when you’re done paying for it.

Communism

Nikole Hannah-Jones does have a “solution” to disparities in wealth. Her solution is communism. She wants to transfer money from those who earn, to those who don’t. But we already have tried that in the 20st century and it resulted in the deaths of over 100 million people. That’s not my opinion, that’s all documented in a book published by Harvard University Press.

Socialism Communism Countries Per Capita GDP Income
Socialism Communism Countries Per Capita GDP Income

You don’t even have to read the book to know the truth – just look at countries that score low on the Index of Economic Freedom, and compare their GDP per capita to countries that score high on the Index of Economic Freedom. The more communist a nation goes, the less wealth there is for the citizens. That’s why people in Venezuela are eating zoo animals and selling their bodies in prostitution for food, while nearby capitalist countries like Panama and Chile prosper. Nikole Hannah-Jones wants to reduce economic freedom, but we know by looking at other countries that this lowers per-capita GDP.

There’s a lot more than could be said here, but the point is that we need to be telling American blacks to make decisions that match the decisions of other successful non-white communities in America. We need to start teaching young people basic economics so they don’t fall prey to charlatans.