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Economics Ch 1-3 Rev
| Question | Answer |
|---|---|
| What is Economics? | Science of how people and businesses make the choices they do. |
| List examples of the sphere of economics | Rise and fall of the stock market, university class on business management |
| Which two basic economic principles create the need for choices | Instabilitiy and scarcity |
| What biblical concept refers to a person's responsibility to make proper choices with their resources? | Stewardship |
| After 12 years of faithful service, your family's car finally collapses beyond hope of repair and must be taken to the junkyard. What economic term does this vehicle now best illustrate? | nuisance good |
| The economic cost of a good or service is the | value people place on it |
| A family must quickly leave its home due to a fire. On her way out the door, the mother grabs the family photo albums but leaves several expensive paintings behind. What economic concept do her actions best illustrate? | Subjective value |
| Conservation of natural resources primarily shows a grasp of which economic? | Scarcity |
| Suppose you have $20. You will receive 6 utils if you spend the money on a new shirt and 10 utils if you purchase a new album. What will your net utility be if you finally decide to buy | 4 utils |
| Your family decides to take a trap to Europe this summer instead of next because airline rates are currently low. What economic concept do the lower airline rates illustrate in your family's decision making process? | Opportunity benefit |
| What principle does Henry Hazlitt remind readers of in his story about the broken window? | Hidden cost |
| Define Positive Economics | approach to economic study involving observation of economics |
| What approach to economic study focuses on value judgments? | Normative Economics |
| What is the chief advantage of the line graph over the schedule? | Contains more data |
| On a PPC graph, any point on the graphed line represents | Production efficiency |
| What are the two basic elements of the circular flow model? | Households and business firms |
| Wheat, petroleum, and sheep are examples of what? | Machinery |
| Business loan, a tractor, and a hammer are examples of | capital |
| What is the most important factor of production? | Entrepneurship |
| From whom do businesses ultimately receive the factors of production? | Households |
| What examples would qualify as a possibly factor cost? | Author royalty's, interest payments, and medical benefits |
| Give examples of a transfer payment | governmental unemployment payments |
| Taking out a mortgage is an example of | dissavings |
| What is the "heart" of the economy that circulates money? | The financial market |
| Ludwig von Mises is well-known for exploring the economic practice of | Free Markets |
| If a customer's first new car gives him a marginal utility of 25 utils, what is the most likely marginal utility that a second identical would give him? | 15 utils |
| Graphing a set of data that supports William Stanley Jevons' principle results in a | marginal utility curve |
| What are the functions of prices? | Transmitting info, providing incentives, redistributing inscome |
| What term do economics use to describe the act of buying | demand |
| When many people lose their jobs during a depressions, what usually happens to the demand curves for normal goods? | Shift to left |
| A drop in income would have the least effect on the demand for which the following "candy bars, bread, steaks, automobiles" | Candy Bars |
| What is the typical description of a fad item's demand curve? | Shift to right, shift to left |
| The local grocery announces an upcoming sale on ground beef. What economic scenario will likely be the immediate result of this announcement? | decrease in demand |
| At its first spring sale your local plant nursery offers rosebushes for 40% off the regular price. The store sells three hundred rosebushes, twice the usual number for the month. What has occured? | Change in quantity, and demand |
| According to the Austrian economist Carl Menger, what determines the value of an object? | Utility for user |