Please read the following case study carefully and answer the questions that follow. Kemar Addision, President of Vickie’s Watersports believes that many of the reports prepared by his supervisors are so poorly written that they become ambiguous in transmission. As a result, those receiving the reports have difficulty in determining what action, if any, they are to take. Addison’s beliefs are confirmed by samples of his supervisor’s reports that have been collected and analyzed over the past three months. Some of the findings of Addison’s audit are given below:
Reports are poorly laid out
Conclusions and recommendations are not understood
Use of technical jargon is too complex
You are required to:
Outline the skills needed for effective communication using reports.
Prepare a report on the principles to be borne in mind when writing a report.

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

The following information relates to wagner, inc.: advertising costs $ 18 comma 600 administrative salaries 17 comma 800 delivery vehicle depreciation 1 comma 500 factory repair and maintenance 600 indirect labor 10 comma 000 indirect materials 18 comma 000 manufacturing equipment depreciation 3 comma 000 office rent 58 comma 000 president's salary 1 comma 100 sales revenue 600 comma 000 sales salary 5 comma 200 how much were wagner's period costs

Which of the following has the largest impact on opportunity cost