Jamal consumes only two goods: lollipops and chewing gum. He treats these two goods as perfect substitutes, with one lollipop being a perfect substitute for a pack of chewing gum. Initially, the price of a lollipop is $1.15, while packs of chewing gum are $2.88 each. Jamal has $20 per week to spend on these two goods. Suppose the price of chewing gum decreases to $1.72. Required:
a. What is the substitution effect associated with the change in the price of chewing gum?
b. What is the income effect associated with the change in the price of chewing gum?

Suppose an economist believes that the price level in the economy is directly related to the money supply, or the amount of money circulating in the economy. the economist proposes the following relationship: p=a x m - p=price level - m=money supply - a=a composite of other factors, including real gdp, that change very slowly over time. how might an economist gather empirical data to test the proposed relationship between money and the price level? an economist would persuade the federal reserve to change the money supply to various levels, and observe the resulting changes in the price level. unlike researchers in the hard sciences, economists cannot study complex relationships using data. economists do not usually develop theoretical models of the economy but only analyze summary statistics about the current state of the economy. an economist would look for data on past changes in the money supply, and note the resulting changes in the price level

If the guide wprds on the page are "crochet " and "crossbones", which words would not be on the page. criticize, crocodile,croquet,crouch,crocus.

Explain the relationship between consumers and producers in economic growth and activity