Rantzow-Lear Company buys and sells securities expecting to earn profits on short-term differences in price. The company’s fiscal year ends on December 31. The following selected transactions relating to Rantzow-Lear’s trading account occurred during December 2020 and the first week of 2021.

2020
Dec. 17 Purchased 190,000 Grocers' Supply Corporation preferred shares for $475,000.
28 Received cash dividends of $5,600 from the Grocers' Supply Corporation preferred shares.
31 Recorded any necessary adjusting entry relating to the Grocers' Supply Corporation preferred shares. The market price of the stock was $3 per share.

2021
Jan. 5 Sold the Grocers' Supply Corporation preferred shares for $541,500.

1. Prepare the appropriate journal entry or entries for each transaction.
2. Indicate any amounts that Rantzow-Lear Company would report in its 2021 balance sheet and income statement as a result of this investment.

Financial information that is capable of making a difference in a decision is

Suppose a firm faces a fixed price of output, 푝푝= 1200. the firm hires workers from a union at a daily wage, 푤푤, to produce output according to the production function 푞푞= 2퐸퐸12. there are 225 workers in the union. any union worker who does not work for this firm is guaranteed to find nonunion employment at a wage of $96 per day. a.what is the firm’s labor demand function? b.if the firm is allowed to choose 푤푤, but then the union decides how many workers to provide (up to 225) at that wage, what wage will the firm set? how many workers will the union provide? what is the firm’s output and profit? what is the total income of the 225 union workers? c.now suppose that the union sets the wage, but the firm decides how many workers to hire at that wage (up to 225). what wage will the union set to maximize the total income of all 225 workers? how many workers will the firm hire? what is the firm’s output and profit? what is the total income of the 225 union workers? [hint: to maximize total income of union, take the first order condition with respect to w and set equal to 0.]

Which of the following is an example of search costs? a.) driving to a faraway place to find available goods b.) buying goods in some special way that is outside the normal channels c.) paying a premium cost for goods d.) selling extra goods for a discount price