5 Things That Economists Know, But Sound Wrong To Most Other People

economy 4 14

Economists have shaped the modern world in many ways. Governments make policy choices in response to the data that we produce about things like GDP and inflation. Social media companies use our insights about human behaviour to create features that encourage people to use their platforms. And we’re at the heart of everything from incentivising renewables developers to build more wind farms to regulating the behaviour of tech giants like Google or Facebook.

Yet this is only one side of the story. A curious thing about our profession is that when we academic economists largely agree with each other on something important, the rest of the world often completely ignores our conclusions. Are these findings too counter-intuitive, too impractical, or something else? Here are five examples so that you can decide for yourself:

1. A lowest price guarantee means you will end up paying too much

Retailers make these kinds of price pledges all the time: if you find this item cheaper somewhere else, we will match the price. I see it everywhere from grocery stores to furniture shops to pharmacies. Yet while such a guarantee seems at first sight to benefit consumers, decades of evidence – from tyre retailers to grocery stores – shows that they are mostly a subtle way for retailers to collude on maintaining high prices.

When a retailer offers a low price, it mainly does it to attract consumers by being cheaper than its competitors. But by committing to a price match, each time your competitor offers a discount to your price, your customers know they can come to you and benefit from the same price. The competitor therefore has nothing to gain from offering a discount and prices remain high. Interestingly, it’s illegal for competitors to collude with one another to fix prices – yet price-matching effectively does exactly that, and it’s legal everywhere.

2. Housing subsidies given to tenants often benefit landlords

One of the first principles a student of economics learns is that people receiving a subsidy are not necessarily the ones who benefit from it. For example, in a study in France back in 2006, property owners were found to be pocketing more than three-quarters of housing subsidies being given to tenants.

The reason was that the subsidies motivated families to move into larger houses, and for students in those families to become independent earlier. Since the number of houses on the market remained fairly constant, the main effect of this extra demand was to increase rental prices both for larger homes and for student accommodation – thus transferring taxpayer money to those who needed it the least.

Compare this with a study of the effects of cuts to housing benefits in the UK in 2011-12. Households renting larger houses – in a reverse of what happened in France – demanded smaller ones, and this drove prices down and hurt landlords the most. On the other hand, the poorest households already lived in rental accommodation that was too small for their needs so could not realistically move to something smaller. For this reason, they had no choice but to absorb the benefits cut themselves.

In both the French and UK examples, instead of housing subsidies, the government should have simply given the renters money and let them decide what to do with it. That way, people would have chosen the most suitable accommodation and spent anything left over on other things, such as better food, education or healthcare.

3. Cost of living concerns are never a valid reason to avoid taxing pollution

Gas and fuel prices have soared following the Russian invasion of Ukraine. Motorists are having to pay much more to fill their tanks, while many households are struggling with their power bills.

To fight this crisis, European countries such as France have been offering fuel rebates to consumers. This helps people, but it is also great news for energy suppliers. In many cases the supplier is Russia, so it feeds directly into Vladimir Putin’s military budget and does nothing to help carbon emissions.


 Get The Latest By Email

Weekly Magazine Daily Inspiration

Most economists would instead place new tariffs on Russian oil to price in the cost of financing the war and induce businesses and consumers to switch to other energy sources whenever possible. The revenues raised by the tariffs can then be used to help people directly, be it by lowering other taxes or by financing social security.

In the UK, we are doing the exact opposite to this. Consumers are having to pay more national insurance while fuel duties are being cut.

4. Politicians are often more credible when they delegate

To convince people to trust you to do something, one solution is to take out of your hands the possibility of changing your mind later. This is why central banks are independent of governments: so that investors believe they are not playing with interest rates for electoral gains.

In most matters, however, governments are reluctant to delegate decision-making to independent institutions. In France, for instance, several governments spent billions of euros between 2009 and 2017 on the infrastructure needed to implement a tax on trucking, only to back down entirely in the run-up to the presidential election. Had the implementation of the tax been delegated to an independent agency, the fiasco would never have happened.

In another example, the UK recently launched the shared prosperity fund to replace EU-allocated funds to its poorest regions. The new system is much more centralised than before and it is hard to know how much previous funding will be matched. Centralised regional development funds can also be prone to favouritism and political patronage, which in the UK would reduce the credibility of the government in its plans to “level up” the country.

5. Investors consistently beating the market are probably doing something illegal

There is no magic formula to predict short-term changes in the value of a financial asset. Sure, some investments return more money than others, and financial bubbles certainly exist, but anyone asking you to trust them to make more money than the market in the long run is either lying or knows something the rest of the world does not.

If it’s the latter, we call it insider trading. This is illegal, although it still happens. During the 2008 financial crisis, for instance, politically connected investors who knew where the government would intervene made much more money than others did. Stories about financial geniuses may be much more appealing than these kinds of realities, but that doesn’t mean they are true.The Conversation

About The Author

Renaud Foucart, Senior Lecturer in Economics, Lancaster University Management School, Lancaster University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Recommended books:

Capital in the Twenty-First Century
by Thomas Piketty. (Translated by Arthur Goldhammer)

Capital in the Twenty-First Century Hardcover by Thomas Piketty.In Capital in the Twenty-First Century, Thomas Piketty analyzes a unique collection of data from twenty countries, ranging as far back as the eighteenth century, to uncover key economic and social patterns. But economic trends are not acts of God. Political action has curbed dangerous inequalities in the past, says Thomas Piketty, and may do so again. A work of extraordinary ambition, originality, and rigor, Capital in the Twenty-First Century reorients our understanding of economic history and confronts us with sobering lessons for today. His findings will transform debate and set the agenda for the next generation of thought about wealth and inequality.

Click here for more info and/or to order this book on Amazon.


Nature's Fortune: How Business and Society Thrive by Investing in Nature
by Mark R. Tercek and Jonathan S. Adams.

Nature's Fortune: How Business and Society Thrive by Investing in Nature by Mark R. Tercek and Jonathan S. Adams.What is nature worth? The answer to this question—which traditionally has been framed in environmental terms—is revolutionizing the way we do business. In Nature’s Fortune, Mark Tercek, CEO of The Nature Conservancy and former investment banker, and science writer Jonathan Adams argue that nature is not only the foundation of human well-being, but also the smartest commercial investment any business or government can make. The forests, floodplains, and oyster reefs often seen simply as raw materials or as obstacles to be cleared in the name of progress are, in fact as important to our future prosperity as technology or law or business innovation. Nature’s Fortune offers an essential guide to the world’s economic—and environmental—well-being.

Click here for more info and/or to order this book on Amazon.


Beyond Outrage: What has gone wrong with our economy and our democracy, and how to fix it -- by Robert B. Reich

Beyond OutrageIn this timely book, Robert B. Reich argues that nothing good happens in Washington unless citizens are energized and organized to make sure Washington acts in the public good. The first step is to see the big picture. Beyond Outrage connects the dots, showing why the increasing share of income and wealth going to the top has hobbled jobs and growth for everyone else, undermining our democracy; caused Americans to become increasingly cynical about public life; and turned many Americans against one another. He also explains why the proposals of the “regressive right” are dead wrong and provides a clear roadmap of what must be done instead. Here’s a plan for action for everyone who cares about the future of America.

Click here for more info or to order this book on Amazon.


This Changes Everything: Occupy Wall Street and the 99% Movement
by Sarah van Gelder and staff of YES! Magazine.

This Changes Everything: Occupy Wall Street and the 99% Movement by Sarah van Gelder and staff of YES! Magazine.This Changes Everything shows how the Occupy movement is shifting the way people view themselves and the world, the kind of society they believe is possible, and their own involvement in creating a society that works for the 99% rather than just the 1%. Attempts to pigeonhole this decentralized, fast-evolving movement have led to confusion and misperception. In this volume, the editors of YES! Magazine bring together voices from inside and outside the protests to convey the issues, possibilities, and personalities associated with the Occupy Wall Street movement. This book features contributions from Naomi Klein, David Korten, Rebecca Solnit, Ralph Nader, and others, as well as Occupy activists who were there from the beginning.

Click here for more info and/or to order this book on Amazon.



More Articles By This Author

You May Also Like

follow InnerSelf on

facebook icontwitter iconyoutube iconinstagram iconpintrest iconrss icon

 Get The Latest By Email

Weekly Magazine Daily Inspiration

AVAILABLE LANGUAGES

enafarzh-CNzh-TWdanltlfifrdeeliwhihuiditjakomsnofaplptroruesswsvthtrukurvi

MOST READ

mindfulness and dance mental health 4 27
How Mindfulness And Dance Can Improve Mental Health
by Adrianna Mendrek, Bishop's University
For decades, the somatosensory cortex was considered to only be responsible for processing sensory…
charger incapability 9 19
New USB-C Charger Rule Shows How EU Regulators Make Decisions For The World
by Renaud Foucart, Lancaster University
Have you ever borrowed a friend’s charger only to find it is not compatible with your phone? Or…
social stress and aging 6 17
How Social Stress Can Speed Up Immune System Aging
by Eric Klopack, University of Southern California
As people age, their immune systems naturally begin to decline. This aging of the immune system,…
foods healthier when cooked 6 19
9 Vegetables That Are Healthier When Cooked
by Laura Brown, Teesside University
Not all food is more nutritious when eaten raw. Indeed, some vegetables are actually more…
intermetten fasting 6 17
Is Intermittent Fasting Actually Good For Weight Loss?
by David Clayton, Nottingham Trent University
If you’re someone who’s thought about losing weight or has wanted to get healthier in the past few…
man. woman and child at the beach
Is This The Day? Father's Day Turnaround
by Will Wilkinson
It's Father's Day. What's the symbolic meaning? Could something life-changing happen today in your…
trouble pauying bills and mental health 6 19
Trouble Paying Bills Can Take A Heavy Toll On Fathers’ Mental Health
by Joyce Y. Lee, The Ohio State University
Prior poverty research has been primarily conducted with mothers, with a predominant focus on low…
helath effects of bpa 6 19
What Decades Of Research Document The Health Effects Of BPA
by Tracey Woodruff, University of California, San Francisco
Whether or not you’ve heard of the chemical bisphenol A, better known as BPA, studies show that…

New Attitudes - New Possibilities

InnerSelf.comClimateImpactNews.com | InnerPower.net
MightyNatural.com | WholisticPolitics.com | InnerSelf Market
Copyright ©1985 - 2021 InnerSelf Publications. All Rights Reserved.