Home
/
RELIGION & LIBERTY ONLINE
/
Why economic exchange need not be a zero-sum game
Why economic exchange need not be a zero-sum game
Apr 29, 2026 10:27 AM

Note:This article is part of the ‘Principles Project,’ a list of principles, axioms, and beliefs that undergirda Christian view of economics, liberty, and virtue. Clickhereto read the introduction and other posts in this series.

The Principle: #9B – Wealth is created when human beings creatively transform matter into resources. Because human beings can create wealth, economic exchange need not be a zero-sum game. (NB: This is a subset of the Acton Core Principle of Creation of Wealth)

The Definitions: This principle has five key terms that need to be clearly defined:

Resources —Things of value we can use when we need them to plish an activity.

Wealth — Access to or control over an abundance of valuable resources.

Zero-sum game — In a zero-sum game, one person’s gain (or loss) is exactly balanced by the losses (or gains) of the other participants. If the total gains of the participants are added up, and the total losses are subtracted, they will sum to zero. It’s similar to dividing a pie between five people: someone can only get a larger slice if someone else’s portion is smaller.

Economics —Can be defined as the science of purposeful individual action in an attempt to satisfy an unlimited number of wants with a limited set of means.

Free Enterprise — An economic system in which private business operates petition and largely free of state control.

The Explanation:

The first axiom of Christian economics is found in Psalm 24:1: “The earth is the Lord’s, and everything in it, the world, and all who live in it.” Because God owns everything in Creation—including us—we are never more than mere managers or stewards of his resources (see Principle #1). Wealth is therefore the accumulation of resources that God allows individuals or groups of people to manage on his behalf.

Since humans have an unlimited number of wants with a limited set of means, many people assume that wealth accumulation artificially restricts the resources available munal human flourishing. This is why many people believe that wealth, like a pie, is fixed and that “there must be one winner and one loser; for every gain there is a loss.”

They are pletely wrong, for there are some economic systems (such as socialism), where economics is indeed a zero-sum game. But this is not necessarily true for a system of free enterprise.

Jay W. Richards explains why free enterprise does not require that there be an economic loser for every economic winner:

One reason people believe this myth is because they misunderstand how economic value is determined. Economic thinkers with views as diverse as Adam Smith and Karl Marx believed economic value was determined by the labor theory of value. This theory stipulates that the cost to produce an object determines its economic value.

According to this theory, if you build a house that costs you $500,000 to build, that house is worth $500,000.

But what if no one can or wants to buy the house? Then what is it worth? Medieval church scholars put forth a very different theory, one derived from human nature: economic value is in the eye of the beholder. The economic value of an object is determined by how much someone is willing to give up to get that object. This is the subjective theory of value.

As Richards goes on to explains, to say “economic value is subjective” is not to say “everything is relative.” Economic value is not ultimate value. Your ultimate value in the eyes of God is not the same as economic value. What is subjective, as Christian scholars discovered in the Middle Ages, is that the pleasure that people derive from different goods is subjective and arises from variability of human opinion, so that different people esteem goods differently.

To understand what this means, let’s return to Richard’s example of the $500,000 house:

As the developer of the house, you hire workers to build the house. You then sell it for more than $500,000. According to the labor theory of value, you have taken more than the good is actually worth. You’ve exploited the buyer and your workers by taking this surplus value. You win, they lose.

Yet this situation looks different according to the subjective theory of value. Here, everybody wins. You market and sell the house for more than it cost to produce, but not more than customers will freely pay. The buyer is not forced to pay a cost he doesn’t agree to. You are rewarded for your entrepreneurial effort. Your workers benefit, because you paid them the wages they agreed to when you hired them.

The developer of the house took various material resources (e.g., wood, iron, stone) and arranged them in a form (i.e., a house) that had more subjective value than the individual materials had before. By increasing the value, the developer created wealth that benefited a number of people involved in the economic transaction.

Humans, of course, are sinful, which means it’s always possible for wealth to be accumulated and used in a way that is unjust and that harms munity. But in general, wealth creation is beneficial to more than just the people who are to act as its stewards.

This tendency to create mutually beneficial situations is the primary reason we should champion free enterprise. Free enterprise is preferred not because it guarantees everyone wins in petition, but rather, as Richards notes, because it allows many more win-win encounters than any other alternative economic system.

Comments
Welcome to mreligion comments! Please keep conversations courteous and on-topic. To fosterproductive and respectful conversations, you may see comments from our Community Managers.
Sign up to post
Sort by
Show More Comments
RELIGION & LIBERTY ONLINE
C.S. Lewis on transcendent economics
I recently discussed our pesky human tendency to limit and debase our thinking about economics to the temporary and material. Much like Judas, who reacted bitterly to Mary’s outpouring of expensive ointment, we neglect to contemplate what eternal purposes God might have for this or that material good and the ways through which it might be used or distributed. C.S. Lewis captures the tendency powerfully in his book, The Great Divorce, providing a clear contrast of heaven and hell through...
Building ‘With Haitians, for Haitians’
It has been three years since the nation of Haiti was overwhelmed by earthquake devastation. In those three years, to the naked eye, it often appears as if little has been done. After all, at least 360,000 people still live in tent cities and infrastructure remains dubious. However, three years is a short time in a nation’s history, especially a nation like Haiti, with its background of political turmoil, slavery and natural disaster. According to Catholic New Service, progress –...
Access vs. Ownership in ‘Collaborative Consumption’
New rental markets are popping up all over the place, as detailed by a recent Wall Street Journal article. The trend is beginning to drive a larger movement labeled by some as “collaborative consumption,” wherein “sharing” is pushed as a way of “reinventing old market behaviors.” Over at Carpe Diem, Mark J. Perry provides a helpful round-up on the phenomenon, pointing to the already mentioned WSJ article, a new Collaborative Consumption Hub web site, and a host of relevant products...
Vatican II and Religious Liberty
Of all the documents that came out of the Catholic Church’s Second Vatican Council, Dignitatis Humanae (Declaration on Religious Liberty) was, says Omar F.A. Gutierrez, the most revised, debated, and controversial. But as Gutierrez argues, it also represented a development, rather than a reversal of Catholic teaching: The perception of the Church’s teaching by many was that whenever she found herself in the minority, the Church would cry religious liberty. However, if the Church was in the majority, the state...
Creating a New Class of Young African-American Entreprenuers
Young African American men, especially ex-offenders, face high obstacles to employment. City Startup Labs hopes to help change that by teaching them the skills necessary to e entrepreneurs: This new non-profit was created to take at-risk young African American men, including ex-offenders, and teach them entrepreneurship, while creating a new set of role models and small business ambassadors along the way. City Startup Labs contends that an alternative education that prepares these young men to launch their own businesses can...
Samuel Gregg: Americans’ ‘Absurd Expectations’ and the Economic Crisis
Samuel Gregg, Acton’s Director of Research and author of the book ing Europe“, says one of America’s real debt dangers is our increasing sense of entitlement from the government. In today’s Investor’s Business Daily editorial, Gregg states our “insatiable appetites” are getting us into the very deep economic trouble that no one, least of all politicians, seems to want to face: …Luxembourg’s Prime Minister Jean-Claude Juncker famously lamented in 2007: “We all know what to do, but we don’t know...
Review: Rev. Gregory Jensen on ‘Hero’s Journey’
Update: Rev. Jensen has posted part 2 of his review. You can read it here. Rev. Gregory Jensen, who writes at the Koinonia blog, recently reviewed Rev. Robert Sirico and Jeff Sandefer’s new book A Field Guide for the Hero’s Journey. This is what he had to say about it: Prudence along with justice, temperance and courage, is a cardinal virtue. Unfortunately as contemporary Western culture has e more secularized it has formed generations of men and women who are...
Heroic Morality is Mundane
In the current Acton Commentary, I take a look at mon temptation to consider ourselves as somehow uniquely beyond the mundane obligations of the moral order. I do so through the lens of the hero of Les Misérables, Jean Valjean, and a particular moral dilemma he faces. I read through A Field Guide for the Hero’s Journey last week, and was struck by the significance given to this insight in chapter 3, “The Importance of Setting Guardrails.” In a short...
Audio: More ‘Becoming Europe’ interviews with Samuel Gregg; Washington book event
Samuel Gregg on Money Radio 1510, Scottsdale, Ariz.: [audio: Samuel Gregg on the Janet Mefferd Show:: [audio: Gregg’s new book ing Europe: Economic Decline, Culture, and How America Can Avoid a European Future is now available. You can purchase the hardcover or Kindle version here. Daniel Hannan, British Conservative Member of the European Parliament, said ing Europe’ might not sound so bad: old buildings, long lunches, generous welfare. But, believe me my friends, it’s not where you want to be....
Why Would Anyone Choose Twitter Over Indoor Toilets?
Do most people value electricity and indoor plumbing more than cell phones and the Internet? In his article, Is U.S. Economic Growth Over?, economist Robert Gordon argues that they obviously do, and offers this thought experiment to prove his point: A thought experiment helps to illustrate the fundamental importance of the inventions of [the second industrial pared to the subset of [computer age] inventions that have occurred since 2002. You are required to make a choice between option A and...
Related Classification
Copyright 2023-2026 - www.mreligion.com All Rights Reserved