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Mike's Economics Blog

By Mike Moffatt, About.com Guide to Economics since 2002

Tort Based Approaches to Reducing Air Pollution - Where is the Evidence?

Friday May 30, 2008
I have been having a fun back-and-forth discussion with Peter Klein of Organizations and Markets on using tort-based approaches to reduce pollution. In Mike and Me on Externalities Peter ... Read More

Canadian Economy Halfway to Recession

Friday May 30, 2008
Although the U.S. experienced a rise in real GDP Canada was not so lucky. From The Canadian Press: Canada's economy shrank by 0.1 per cent in the first three months ... Read More

Peter Klein on the Pigou Club and Externalities

Thursday May 29, 2008
Mike, I think you mischaracterize Argument 1. The relevant comparison is not the efficiency of carbon taxes relative to other taxes, but relative to alternative institutions for dealing with pollution ... Read More

Are Economists Unreasonable About Free Trade?

Thursday May 29, 2008
A great debate between Robert Driskill - Why Do Economists Make Such Dismal Arguments About Trade? and Greg Mankiw - On The Case For Free Trade. Both pieces are ... Read More

The Problem With Pigouvian Taxes

Wednesday May 28, 2008
A post on the Tax Policy Blog hilights what I believe to be the biggest drawback to Pigouvian taxes: UCLA Law Professor Eugene Volokh explains why California's proposed 25% tax on ... Read More

Supply Shocks, Demand Shocks and the AD/AS Model

Thursday May 22, 2008
We teach at AD-AS (aggregate demand/aggregate supply) model in economics-based courses at Ivey, despite the fact that not everyone is a fan of the model. The model does have ... Read More

Oil prices spike to historic highs beyond 135 dollars

Thursday May 22, 2008
Source: AFP. See, I knew I was smart not to take this bet!

John McCain Reads Economics at About.com - Who Knew?

Wednesday May 21, 2008
I show up number one on McCain's browsing history. Now if only I had an article by that name... H/t: Mary Shomon of Thyroid Disease at About.com.

Oil prices: 1970s vs Now

Tuesday May 20, 2008
A really terrific graph at Angry Bear showing how the run-up in oil prices between 1970-1980 looks almost identical to the run-up in oil prices between 1998-2008. See: Oil ... Read More

Peak Oil... Demand?

Friday May 16, 2008
From the Inquisitive Mind: The New Peak Oil: Peak Demand. An important reminder that the Marshallian scissors have two components - supply and demand. And no, oil is ... Read More

The nicest thing anyone has ever said about me...

Friday May 16, 2008
I was beginning to typecast myself as a dour curmudgeonly old-before-his-time economist with my recent rants about the Coase theorem. So I was delighted this morning to see this: There ... Read More

Exactly.. Coase Doesn't Apply to Air Pollution

Thursday May 15, 2008
Eclectecon takes the bait: The Coase Theorem holds ONLY if transaction costs are low or zero. They clearly are not in the case of air pollution. Exactly. So on the topic ... Read More

The 1970s were a horrible period

Thursday May 15, 2008
According to Janet Yellen, president of the San Francisco Federal Reserve Bank: "The 1970s were a horrible period. If there's one thing that has to be very high priority, we don't ... Read More

Air Pollution Externalities and Crime

Thursday May 15, 2008
Felix Salmon - How Unleaded Gasoline Slashed the Violent Crime Rate: ...The main result of the paper is that changes in childhood lead exposure are responsible for a 56% drop in ... Read More

How Do High Small Business Corporate Tax Rates Hurt The Economy?

Tuesday May 13, 2008
I tend to think of the deadweight loss associated with high tax rates being due to substitution effects. However, if you ask an MBA student about why taxes hurt ... Read More

The U.S. Government Subsidizes Every Type of Electricity

Monday May 12, 2008
From the Wall Street Journal: Some clarity comes from the U.S. Energy Information Administration (EIA), an independent federal agency that tried to quantify government spending on energy production in 2007. The ... Read More

Sorry Greg Mankiw, EclectEcon and Environmental Econ Guys...

Saturday May 10, 2008
But I beat my goal, so $100 will not be going to the sources of your choice. Results under the cut: My goal: This is the week of truth. For the ... Read More

Economic Effect of Tariffs

Wednesday May 7, 2008
I just finished teaching a 3-day all-day "boot camp" macroeconomics course to 60 MBA students. One topic that came up a few times was what would happen if NAFTA ... Read More

Corporate taxes, gas taxes, optimal rates...

Wednesday May 7, 2008
This might be the least compelling argument against carbon taxes, but it is one that gets repeated ad nauseam. From Will Wilkinson: So in order to estimate the optimal pigouvian ... Read More

This Just In... Oil Prices Are Volatile

Wednesday May 7, 2008
Every day when I open the paper there is an article like this: Some See Oil At $150 a Barrel This Year: Oil's seemingly unstoppable surge has led some analysts to ... Read More

Add the UK to the list of countries that don't listen to economists...

Wednesday May 7, 2008
500+ Economists Endorse Marijuana Legalization Cannabis will be raised to a class B drug with a maximum five year jail term for users... H/t: Fark

Fine... You Win - Professor Moffatt, it is.

Thursday May 1, 2008
I have spent most of my adult life in academia and my best friend has spent most of his life in the military. Our work environments have, I believe, ... Read More

How Does the Value of the U.S. Dollar Impact Canadian Businesses?

Thursday May 1, 2008
With talk that Ontario will soon become a "have not" province there has been a great deal of discussion about what the high value of the Canadian dollar is doing ... Read More

Will I Lose $300 This Month?

Thursday May 1, 2008
This is the week of truth. For the seven days between May 1 and May 7, I need to have an average body fat percentage of under 18.23%. ... Read More

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