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.



Monday, July 26, 2010

22 Reasons Why The Middle Class In America Is Disappearing


1. 83 percent of all U.S. stocks are in the hands of 1 percent of the people.
2. 61 percent of Americans "always or usually" live paycheck to paycheck, which was up from 49 percent in 2008 and 43 percent in 2007.
3. 66% of the income growth between 2001 and 2007 went to the top 1% of all Americans.
4. 36 percent of Americans say that they don't contribute anything to retirement savings.
5. A staggering 43 percent of Americans have less than $10,000 saved up for retirement.
6. 24% of American workers say that they have postponed their planned retirement age in the past year.
7. Over 1.4 million Americans filed for personal bankruptcy in 2009, which represented a 32 percent increase over 2008.
8. Only the top 5 percent of U.S. households have earned enough additional income to match the rise in housing costs since 1975.
9. For the first time in U.S. history, banks own a greater share of residential housing net worth in the United States than all individual Americans put together.
10. In 1950, the ratio of the average executive's paycheck to the average worker's paycheck was about 30 to 1. Since the year 2000, that ratio has exploded to between 300 to 500 to one.
11. As of 2007, the bottom 80 percent of American households held about 7% of the liquid financial assets.
12. The bottom 50 percent of income earners in the United States now collectively own less than 1 percent of the nation’s wealth.
13. Average Wall Street bonuses for 2009 were up 17 percent when compared with 2008.
14. In the United States, the average federal worker now earns 60% as much as the average worker in the private sector.
15. The top 1% of U.S. households own nearly twice as much of America's corporate wealth as they did just 15 years ago.
16. In America today, the average time needed to find a job has risen to a record 35.2 weeks
17. More than 40% of Americans who actually are employed are now working in service jobs, which are often very low paying.
18. For the first time in U.S. history, more than 40 million Americans are on food stamps, and the U.S. Department of Agriculture projects that number will go up to 43 million Americans in 2011.
19. This is what American workers now must compete against: in China a garment worker makes approximately 86 cents an hour and in Cambodia a garment worker makes approximately 22 cents an hour.
20. Despite the financial crisis, the number of millionaires in the United States rose a whopping 16 percent to 7.8 million in 2009.
21. Approximately 21 percent of all children in the United States are living below the poverty line in 2010 - the highest rate in 20 years.
22. The top 10% of Americans now earn around 50% of our national income.

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