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OPPORTUNITY COST: The highest valued alternative foregone in the pursuit of an activity. This is a hallmark of anything dealing with economics--and life for that matter--because any action that you take prevents you from doing something else. The ultimate source of opportunity cost is the pervasive problem of scarcity (unlimited wants and needs, but limited resources). Whenever limited resources are used to satisfy one want or need, there are an unlimited number of other wants and needs that remain unsatisfied. Herein lies the essence of opportunity cost. Doing one thing prevents doing another.
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Lesson 11: Circular Flow | Unit 1: Basic Flow
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Page: 6 of 22
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- The circular flow model, which is the continuous production and consumption interaction among the four major sectors-household, business, government, and foreign-- that takes place through the three aggregated macroeconomic markets--product, factor and financial.
- The basic role of the sectors--household, business, government and foreign--of the economy.
- The three aggregated markets: (a) Product markets: All markets in the economy that exchange final goods and services. (b) Factor markets: All markets that exchanges the services of the economy's labor resources. (c) Financial markets: All markets that trade financial instruments.
- The physical flow, which is the counter-clockwise flow of resources from the household to the business sector and of production from the business to the household sector.
- The payment flow, which is the clockwise flow of payment for resources purchased by the business from the household sector and of payment for production purchased by the household to the business sector.
- The continuous circular flow of payments: GDP used for factor payments, which becomes national income, which is used for consumption to buy GDP.
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EMPIRICAL Based on or relating to the collection or analysis of real world data. The term empirical is commonly used as a modifier to provide contrast with theoretical. Whereas theoretical refers to abstract representations, empirical indicates actual real world observations.
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BLACK DISMALAPOD [What's This?]
Today, you are likely to spend a great deal of time calling an endless list of 800 numbers trying to buy either a pair of red goulashes with shiny buckles or a handcrafted bird feeder. Be on the lookout for pencil sharpeners with an attitude. Your Complete Scope
This isn't me! What am I?
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North Carolina supplied all the domestic gold coined for currency by the U.S. Mint in Philadelphia until 1828.
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"Inside the ring or out, ain't nothing wrong with going down. It's staying down that's wrong. " -- Muhammad Ali
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MPS Marginal Propensity to Save
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