Normal good
The mechanism is call "The Supply and Demand Curve"
A. Explain whether demand would tend to be more or less elastic for each of the following three determinants of elasticity demand.1. Availability of substitute goods2. Share of consumer income devoted to a good3. Consumer's time horizon
Cross price elasticity of demand measures how much demand of one good, say x changes when the price of another good, say y changes, holding everything else constant. For example, you can measure what happens to the demand of bread when the price of milk changes. The cross price elasticity is calculated as the percentage change in the quantity demanded of good x divided by the percentage change in the price of good y. If the cross price elasticity is negative, then we call such goods Complements (example: pizza and soft drinks -- they are consumed together). If the cross price elasticity is positive, then we call such goods Substitutes (example: pizza and burgers -- you usually consume either or). The income elasticity of demand measures the change in the quantity demanded of some good, when the income changes, holding everything else constant. For example you can measure what happens to the demand for expensive red wine when income increases. The income elasticity is calculated as the percentage change in the quantity demanded of the good divided by the percentage change in income. If the income elasticity for a good is positive we call them normal goods. It can be between 0 and 1, and we call it income inelastic demand for goods such as food, clothing, newspaper. If it is above 1, we call it income elastic demand. Examples are the red wine, cruises, jewelry, art, etc. If the income elasticity is negative, this means that as income increases, the quantity demanded for those goods actually decreases, we call those goods inferior goods. Examples are "Ramen noodles", cheap red wine, potatoes, rice. etc.
Its based on supply and demand READ THE BOOK CALL Principles and demand
Because discretionary Income = The money people have left over once they have paid for all of their basic requirements (Food, Clothing, Shelter). You could also call it Disposable Income because it is money you have (hopefully) that you can spend on whatever you want. If people do not have very much discretionary income then they cant buy all kinds of useless stuff that marketers are trying to sell them. This would limit the potential demand for a good or service.
The mechanism is call "The Supply and Demand Curve"
A. Explain whether demand would tend to be more or less elastic for each of the following three determinants of elasticity demand.1. Availability of substitute goods2. Share of consumer income devoted to a good3. Consumer's time horizon
Cross price elasticity of demand measures how much demand of one good, say x changes when the price of another good, say y changes, holding everything else constant. For example, you can measure what happens to the demand of bread when the price of milk changes. The cross price elasticity is calculated as the percentage change in the quantity demanded of good x divided by the percentage change in the price of good y. If the cross price elasticity is negative, then we call such goods Complements (example: pizza and soft drinks -- they are consumed together). If the cross price elasticity is positive, then we call such goods Substitutes (example: pizza and burgers -- you usually consume either or). The income elasticity of demand measures the change in the quantity demanded of some good, when the income changes, holding everything else constant. For example you can measure what happens to the demand for expensive red wine when income increases. The income elasticity is calculated as the percentage change in the quantity demanded of the good divided by the percentage change in income. If the income elasticity for a good is positive we call them normal goods. It can be between 0 and 1, and we call it income inelastic demand for goods such as food, clothing, newspaper. If it is above 1, we call it income elastic demand. Examples are the red wine, cruises, jewelry, art, etc. If the income elasticity is negative, this means that as income increases, the quantity demanded for those goods actually decreases, we call those goods inferior goods. Examples are "Ramen noodles", cheap red wine, potatoes, rice. etc.
Gross income.
what do you call the person who makes the main income in a family
A direct demand
Its based on supply and demand READ THE BOOK CALL Principles and demand
meteorite
A straggler
precipitation
Demand it!
a demand