In year 2, Rogers Corp. changes its inventory method from FIFO to the weighted-average method. Under the weighted-average method, the year 2 beginning inventory is $5,000 lower than under the FIFO method. The financial statements are revised using the retrospective approach. What are the financial statement effects of the change in accounting principle?

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

Because the demand for wheat tends to be inelastic. true or false

Which of these is an example of innovation?