A corporation had the following assets and liabilities at the beginning and end of this year. Assest Liabilities
Beginning of the year $60,000 $20,000
End of the year 105,000 36,000

a. Owner made no investments in the business, and no dividends were paid during the year.
b. Owner made no investments in the business, but dividends were $1,250 cash per month.
c. No dividends were paid during the year, but the owner did invest an additional $55,000 cash in exchange for common stock.
d. Dividends were $1,250 cash per month, and the owner invested an additional $35,000 cash in exchange for common stock.

Required:
Determine the net income earned or net loss incurred by the business during the year for each of the above separate cases.

Afreelance​ singer-songwriter is planning the restoration of a recently purchased civil​ war-era farmhouse. while he professes an enjoyment​ of, and talent in the construction​ trades, the theory of comparative advantage implies that a. the value of what he imports​ (in this​ case, professional contractor​ services) must equal the value of what he exports​ (songs). b. he should concentrate on the restoration work since his​ out-of-pocket costs will be much lower than if he hires professionals. c. ​self-sufficiency is​ advantageous, hence he should split his time between music and construction. d. the income lost while away from music will likely exceed the savings realized by doing the work​ himself, thus, he should hire professionals to do the restoration work. e. he ought to do as much of the work himself as possible since imports​ (in this​ case, professional contractor​ services) should always be restricted to those things that cannot be done internall

The prebisch–singer hypothesis concludes that: a. technology lowers the cost of manufactured products, so developing countries should see an increase in their terms of trade. b. developing countries experience a long-run decline in their terms of trade, as the demand for primary products in higher-income countries declines relative to their demand for manufactured goods. c. because of unfair trading practices, labor in developing countries is exploited. d. opec has been responsible for a slowdown in the world's standard of living.

The assumptions of the production order quantity model are met in a situation where annual demand is 3650 units, setup cost is $50, holding cost is $12 per unit per year, the daily demand rate is 10 and the daily production rate is 100. the production order quantity for this problem is approximately: