An economist plots the relationship between aggregate consumption (vertical axis) and aggregate income (horizontal axis) for two different countries, Country A and Country B. The resulting consumption line for Country A is steeper than the consumption line for Country B. What can be concluded from this graphical representation?

Economic Stimulus Policy Decision

Graphical Effect of a Change in Spending Behavior

An economist is analyzing consumption functions, which are graphed with aggregate consumption on the vertical axis and aggregate income on the horizontal axis. Match each graphical description of a consumption function to the correct interpretation of the Marginal Propensity to Consume (MPC).

An economic analyst observes that a country's aggregate consumption line, when plotted with consumption on the vertical axis and income on the horizontal axis, has become noticeably flatter over the last five years. Based solely on this graphical change, the analyst can correctly conclude that households are, on average, spending a smaller proportion of each new dollar of income they receive compared to five years ago.