Ten Key Principles of Economics

1. Everything has a cost. There is no free lunch. There is always a trade-off.
2. Cost is what you give up to get something. In particular, opportunity cost is cost of the tradeoff.
3. One More. Rational people make decisions on the basis of the cost of one more unit (of consumption, of investment, of labor hour, etc.).
4. Incentives work. People respond to incentives.
5. Open for trade. Trade can make all parties better off.
6. Markets Rock! Usually, markets are the best way to allocate scarce resources between producers and consumers.
7. Intervention in free markets is sometimes needed. (But watch out for the law of unintended effects!)
8. Concentrate on productivity. A country’s standard of living depends on how productive its economy is.
9. Sloshing in money leads to higher prices. Inflation is caused by excessive money supply.!!
10. Caution: In the short run, falling prices may lead to unemployment, and rising employment may lead to inflation.



Showing posts with label Financial Crisis. Show all posts
Showing posts with label Financial Crisis. Show all posts

Sunday, November 21, 2010

Following Japan's Path

This article illustrates the disturbing trend the U.S. is following into Japanese style deflation. The graphic that accompanies the article tells us the Fed is going to have work a lot harder to generate a heartbeat out of the CPI.

Sunday, July 18, 2010

The Evolution Of Economic Policy In The U.S.


History Now. The Historians PerspectiveThis is a thoughtful essay on the tangle over the years between Classical and Keynesian Economics. The origins of both are discussed as well as the favor for each that's been passed back and forth throughout the twentieth century. In the midst of the recent crisis a debate rages again as some perceive a failure in the markets and the need for government intervention. As the worst seems past, the balance in our economy between the two theories continues to be a contentious issue.

Thursday, July 1, 2010

Latin America Surges As Most Of The World Flounders


A combination of pragmatism and a blooming relationship with Asia has allowed many Latin American economies to buck the trend currently plaguing the developed world. The article points out lessons that the U.S. should have adopted in retrospect such as, when the going is good....save!!!

Monday, June 28, 2010

RSA Animate – Crisis of Capitalism

RSA Animate – Crisis of Capitalism
Clicking on the link takes you to an animation video and lecture by a radical socialist economist. He conveys his unique take on the recent financial crisis and how it is endemic of a germane flaw of Capitalism. The video and lecture are very thought provoking and should stir a great deal of discussion in your classroom.

Friday, October 23, 2009

Foreclosures and Deliquencies

Click on the title to access a recently released map of the concentration of foreclosures and mortgage delinquencies in the U.S. It's difficult not to notice the bleak picture painted in Florida.

Wednesday, October 14, 2009

A.P. Economics vs. Real Life

Click on the title above to access a quiz of fundamental macro principles. The blog comment raises the concern that Econ 101 fundamentals and the recent behavior of our monetary authorities have not coincided well.

Monday, September 28, 2009

Hair Dyeing Fad Reflects Recession


Dyed hair is making a comeback. L'Oréal, the world's no.1 hair dye manufacturer, saw the sales of its hair color products surge some 30 percent in September compared to a year earlier. The sales of unusual dye including red, copper and metallic colors soared 47 percent. Experts make connections between the trend and the recession. A beauty specialist said people seek to escape reality in a recession, and dyed hair offers a kind of fantasy image. During the 1997-98 Asian financial crisis, dyed hair was also fashionable. More middle-aged people also dye their hair in an effort, experts say, to look younger and stand a better chance in the depressed job market.
It is a global phenomenon. The U.K. Telegraph called the phenomenon a "gold rush" and quoted celebrity hairdresser Andrew Barton as saying that many people are dyeing their hair blond to find an antidote to the depression. In the U.S., the term "hair dye index" was newly coined to show the link between the economy and dyeing hair. People's hair color becomes lighter as economy worsens. Hair dyeing is a counter-cyclical economic indicator roughly synonymous with an inferior good.