Yes, an increase or decrease in income will cause a shift in the demand curve right or left depending on if the good is inferior, normal, or superior
utility is not constant along the demand curve
explain why the price elasticity of demand varies along a demand curve, even if the demand curve is linear.
Along a linear demand curve elasticity varies from point to point of the demand curve with respect to different price, but slope is constant
explain graphically the movement along the demand curve
Distinguish between the movement along the demand curve and shift in demand curve with the assistance of suitable graphs and explanations?
utility is not constant along the demand curve
explain why the price elasticity of demand varies along a demand curve, even if the demand curve is linear.
Along a linear demand curve elasticity varies from point to point of the demand curve with respect to different price, but slope is constant
explain graphically the movement along the demand curve
Distinguish between the movement along the demand curve and shift in demand curve with the assistance of suitable graphs and explanations?
prices will fall if demand decreases and the supply is constant. the supply curve will be vertical and demand curve will be downward sloping.
A change in consumer's tastes leads to a shift in the demand curve. A change in price leads to a movement along the demand curve.
A change in consumer's tastes leads to a shift in the demand curve. A change in price leads to a movement along the demand curve.
A change in demand refers to a shift in the entire demand curve due to factors like consumer preferences or income, leading to a new equilibrium price and quantity. On the other hand, a change in quantity demanded is a movement along the demand curve caused by a change in price, keeping all other factors constant.
income
Price elasticity of demand is equal to the instantaneous slope of the demand curve, or the slope of the tangent line at any point on the demand curve. So if the demand curve is represented by a straight downward sloping line, then yes, price elasticity of demand is equal to the slope of the demand curve. Otherwise, the slope at any point on the curve is changing, and you can find the it by taking the derivative of the demand curve function, which will find the Price elasticity of demand at any single point. Thus, the Price Elasticity of Demand changes at different points on the demand curve.
A change in demand refers to a shift in the entire demand curve due to factors like income or preferences, while a change in quantity demanded is a movement along the demand curve caused by a change in price.