Tag: market competition

Everything Is On Sale Compared to 1979

Wage appreciation, or lack thereof, does not tell us everything we need to know about our standard of living. Wages often fail to capture changes that come from competition and technological breakthroughs. 

One—much underutilized—way in which we can get a sense of the improvements in our standard of living is to look at the number of hours an average employee needs to work in order to buy commonly used items. When cost is measured in terms of hours worked, almost everything in 2015 is “on sale” when compared to the same product in 1979. 

Consider two common kitchen appliances: the microwave and the refrigerator.

Those are some impressive discounts! Look at the data for yourself and you will find that the trend of falling prices, when measured in hours of labor, is widespread. The main exceptions when it comes to the cost of living are the highly distorted healthcare, education and housing markets. In contrast, when market competition thrives, it tends to bring down prices and raise living standards for all of us. 

Evolution and Liberty

Political scientist Larry Arnhart heads this month’s Cato Unbound. He argues that libertarians need to integrate biological evolution into their thinking about human cultures and even politics.

More provocatively, he claims that the “a Darwinian science of human evolution supports classical liberalism.” This is the case, he argues, even though

market competition differ[s] radically from biological competition. Biological competition is a zero-sum game where the survival of one organism is at the expense of others competing for the same scarce resources. But market competition is a positive-sum game where all the participants can gain from voluntary exchanges with one another. In a liberal society of free markets based on voluntary exchanges, success depends on persuasion rather than coercion, because we must give to others what they want to get what we want. Smith concludes: “It is precisely in a free society that Social Darwinism does not apply.”

Our genes, however, help get us to where we are, and understanding their contribution to the formation of societies and institutions is one of the most important projects in evolutionary biology, helping to bridge the gap between the hard sciences and the social sciences.

To borrow a phrase used by Karl Popper and later by Daniel Dennett, in a free society, we may allow our ideas to die in our stead, in the course of experimenting with them, debating, and innovating within a framework of laws and rights. This ability is made possible by a set of inheritances – genetic, epigenetic, and cultural – that help make us who we are.

As usual, we have a panel of fascinating commentators lined up for the rest of the week, starting with science-blogging superhero PZ Myers, followed by eminent behavioral scientist Herbert Gintis, and rounded out by pathbreaking anthropologist Lionel Tiger. Stop by during the rest of the month for what’s sure to be a stimulating discussion.