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5 Powers of Economic Thinking. Five Powers of Economic Thinking. 1. Resources cost more than you think. Accounting costs (Monetary) --$ cost. Opportunity cost (Non-monetary) --. The next highest-valued alternative. All decisions are rational. People
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Five Powers of Economic Thinking 1. Resources cost more than you think. Accounting costs (Monetary) --$ cost Opportunity cost (Non-monetary) -- The next highest-valued alternative. • All decisions are rational. People • make a decision after thinking through costs and benefits.
Is this person’s decision rational? http://www.humoroftheday.com/gallery/images/Pierced1.jpg
3. All Decisions are Made at the Margin. Margin—the weighing of additional costs and additional benefits of a specific change in the current situation. http://www.new2usa.com/nova/english/00000226/penny.jpg
http://seattlepi.nwsource.com/dayart/20010824/226Ground24Q.jpghttp://seattlepi.nwsource.com/dayart/20010824/226Ground24Q.jpg
Who in here would NOT pick this $100 bill up if you saw it lying on the ground? Why would you pick it up? MB are at least = MC
4. The answer to most questions is found in this simple statement: IT DEPENDS!!
5. People are maximizers We all want more than less. We want everything! You have $35,000 in your pocket and you are going to purchase a car. You have narrowed your search to two choices: YUGO BMW
Mini Project • On one half-sheet of colored paper place a photo, title and statement explaining one of your daily choices. • Your title should be one of the five powers of economic thinking. • Your statement should explain that concept in the context of one of your decisions. • Your picture should relate to your example.
Famous Individuals Who Majored in Economics
George H.W. Bush and George W. Bush http://coat.ncf.ca/our_magazine/links/53/bush_sr_jr.JPG
Ronald Reagan http://www.brocktoon.net/img/ronald_reagan.jpg
Gerald Ford http://img132.imageshack.us/img132/5518/fordsnapshot2sv.jpg
http://upload.wikimedia.org/wikipedia/en/thumb/5/5c/O'Connor,_Sandra.jpg/200px-O'Connor,_Sandra.jpghttp://upload.wikimedia.org/wikipedia/en/thumb/5/5c/O'Connor,_Sandra.jpg/200px-O'Connor,_Sandra.jpg Sandra Day O’ Connor http://www.dallasnews.com/sharedcontent/dws/img/v3/07-02-2005.N1A_02OCONNORlede.GDN1KNVL2.1.jpg
Arnold Schwarzenegger http://media.schwarzenegger.ca/arnold/Schwarzenegger.jpg http://www.petrukhine.ru/gallery/albums/schwarzenegger_arnold/schwarzenegger_arnold_009.jpg
Sadie Tanner Mossell Alexander receiving Ph.D. at the University of Pennsylvania http://content.answers.com/main/content/wp/en/thumb/a/a6/180px-Mossell_02.jpg
Cate Blanchett http://www.cate-blanchett.org/pictures/cate-blanchett-3.jpg
Danny Glover http://www.pubdef.net/uploaded_images/danny-glover-791316.jpg
Paul Newman http://www.my-wc.com/celebs/paul_newman/top.jpg
http://www.bobgruen.com/files/rollingstones/files/R.203%20ROLLING%20STONES%20PARTY.jpghttp://www.bobgruen.com/files/rollingstones/files/R.203%20ROLLING%20STONES%20PARTY.jpg http://www.jeffpidgeon.com/uploaded_images/mick.jagger-759852.jpg http://www.sportsevents.net/events/images/rolling_stones.jpg Mick Jagger
Janet L. Yellen took office as President and Chief Executive Officer of the Federal Reserve Bank of San Francisco on June 14, 2004 http://www.reformation.org/wash-fed-reserve-bank.jpg http://www.frbsf.org/federalreserve/people/officers/yellen.jpg
Tiger Woods http://www.golftodaymagazine.com/0603/images/s2%20Tiger%20Woods,%20AP%20photo.jpg
James Blake http://pub.tv2.no/multimedia/na/archive/00206/james_blake__us_ope_206390c.jpg
Robert Edward Turner the III, Founder of CNN http://cache.gawker.com/news/ted.turner.jpg
http://www.bloggingneworleans.com/media/2006/05/lionel-richie-coming-home.jpghttp://www.bloggingneworleans.com/media/2006/05/lionel-richie-coming-home.jpg
Carlos Salinas de Gortari President of Mexico from 1988 to 1994 http://chronicle.uchicago.edu/041202/salinas.jpg
Donald Trump http://www.hollandsentinel.com/images/100899/trump.jpg
Alan Greenspan http://www.theage.com.au/ffximage/2004/10/17/alan_greenspan_narrowweb__200x234.jpg
Important Terms in Economics
Post Hoc Fallacy-- A false cause and effect relationship. A occurs before B; therefore, A is the cause of B. You load software onto you computer. The next day you turn on your computer and it doesn’t turn on. Without checking things out, you are sure it was the software that caused the problem. The picture on your old television goes out. You get up and smack the side of the TV. This fixes the TV. You are sure the next time your picture on your TV goes out, you can just smack the side and it will be fixed.
Post Hoc Fallacy-- A false cause and effect relationship. A occurs before B; therefore, A is the cause of B. Superstitions are post hoc fallacies.
Fallacy of Composition-- What is true of a part is true of the whole. "A car makes less pollution than a bus. Therefore, cars are less of a pollution problem than buses." "Atoms are colorless. Cats are made of atoms, so cats are colorless." “All businessmen are crooks.”