Consider the following economy:
Labor supply: Nt= 90
Capital stock: Kt = 90
Government spending: Gt = 20
Tax collections: Tt = 20
Production function: Yt = 2(Kt)0.5 (Nt)0.5
Real money demand Lt = 2Yt - 200rt
Consumption function: Ct = 16 + 0.8(Yd)t
Domestic price level: Pt = 4
Investment function: It = 25 - 50rt
Nominal money supply: Mt = 1296
QUESTIONS:
In: Economics
What is the acceptance cone angle of a multimode optical fiber assuming that light is passing through some coupling oil at the LED driver source end and that oil has refractive index about that of olive oil, where 1) the core is high-index flint glass and the cladding is Plexiglas 2) the core is crown class and the clad is soda lime glass?
In: Physics
a. What is hypothesis testing in statistics? Discuss
b. Does Type I error being considered more serious than Type II error? Explain
c. What is the p-value of a test? Give an example
In: Math
What are differences between structure and union by coding example in C language?
In: Computer Science
Domino’s Pizza abandoned its current expansion into several European markets. The chain announced it would suspend its plan to add new stores and sell approximately 100 existing stores in Switzerland, Sweden, Iceland and Norway. The decision came after stores in these four countries failed to make a profit for several years.
Investors applauded the decision and pushed UK division of Domino’s Pizza’s stock price up by more than 5% after the announcement. The chain indicated it would focus future efforts on the UK and Ireland and rebuild relationships with franchisees. These relationships were damaged over time as Domino’s Pizza failed to respond to issues of rising food costs and higher wages.
The UK and Irish outlets were very profitable for years but have been hurt by competition from online delivery such as Uber Eats and Deliveroo. Domino’s is no longer “the only game in town” and the chain needs to help franchisees compete in the new market. The firm failed to invest enough in IT infrastructure to help them compete with these new sources. Franchise owners registered their displeasure by refusing to participate in proposed marketing campaigns until the issues are addressed.
In: Finance
There are four categories of Adjusting Entries: Prepaid Expenses (including Depreciation), Unearned Revenue, Accrued Expenses, and Accrued Revenue. Within each of these categories, there are a lot of examples that we could show.
For this graded discussion, please choose one category of Adjusting Entries. Within that category, choose one example of an adjusting entry that you might make in a company.
In: Accounting
In: Biology
The comparative financial statements of Marshall Inc. are as follows. The market price of Marshall common stock was $ 64 on December 31, 20Y2.
| Marshall Inc. | ||||||
| Comparative Retained Earnings Statement | ||||||
| For the Years Ended December 31, 20Y2 and 20Y1 | ||||||
| 20Y2 | 20Y1 | |||||
| Retained earnings, January 1 | $ 4,159,100 | $ 3,518,300 | ||||
| Net income | 921,600 | 720,600 | ||||
| Total | $5,080,700 | $ 4,238,900 | ||||
| Dividends: | ||||||
| On preferred stock | $ 11,900 | $ 11,900 | ||||
| On common stock | 67,900 | 67,900 | ||||
| Total dividends | $ 79,800 | $ 79,800 | ||||
| Retained earnings, December 31 | $ 5,000,900 | $ 4,159,100 | ||||
| Marshall Inc. | ||||
| Comparative Income Statement | ||||
| For the Years Ended December 31, 20Y2 and 20Y1 | ||||
| 20Y2 | 20Y1 | |||
| Sales | $ 5,450,910 | $ 5,022,190 | ||
| Cost of goods sold | 1,949,100 | 1,793,170 | ||
| Gross profit | $ 3,501,810 | $ 3,229,020 | ||
| Selling expenses | $ 1,185,450 | $ 1,442,200 | ||
| Administrative expenses | 1,009,830 | 847,010 | ||
| Total operating expenses | $2,195,280 | $2,289,210 | ||
| Income from operations | $ 1,306,530 | $ 939,810 | ||
| Other revenue | 68,770 | 59,990 | ||
| $ 1,375,300 | $ 999,800 | |||
| Other expense (interest) | 328,000 | 180,800 | ||
| Income before income tax | $ 1,047,300 | $ 819,000 | ||
| Income tax expense | 125,700 | 98,400 | ||
| Net income | $ 921,600 | $ 720,600 | ||
| Marshall Inc. | |||||||
| Comparative Balance Sheet | |||||||
| December 31, 20Y2 and 20Y1 | |||||||
| 20Y2 | 20Y1 | ||||||
| Assets | |||||||
| Current assets | |||||||
| Cash | $ 921,420 | $ 974,710 | |||||
| Marketable securities | 1,394,590 | 1,615,230 | |||||
| Accounts receivable (net) | 985,500 | 927,100 | |||||
| Inventories | 730,000 | 569,400 | |||||
| Prepaid expenses | 174,322 | 194,940 | |||||
| Total current assets | $ 4,205,832 | $ 4,281,380 | |||||
| Long-term investments | 3,151,788 | 1,733,000 | |||||
| Property, plant, and equipment (net) | 4,920,000 | 4,428,000 | |||||
| Total assets | $ 12,277,620 | $ 10,442,380 | |||||
| Liabilities | |||||||
| Current liabilities | $ 1,356,720 | $ 2,203,280 | |||||
| Long-term liabilities: | |||||||
| Mortgage note payable, 8% | $ 1,840,000 | $ 0 | |||||
| Bonds payable, 8% | 2,260,000 | 2,260,000 | |||||
| Total long-term liabilities | $ 4,100,000 | $ 2,260,000 | |||||
| Total liabilities | $ 5,456,720 | $ 4,463,280 | |||||
| Stockholders' Equity | |||||||
| Preferred $0.70 stock, $50 par | $ 850,000 | $ 850,000 | |||||
| Common stock, $10 par | 970,000 | 970,000 | |||||
| Retained earnings | 5,000,900 | 4,159,100 | |||||
| Total stockholders' equity | $ 6,820,900 | $ 5,979,100 | |||||
| Total liabilities and stockholders' equity | $ 12,277,620 | $ 10,442,380 | |||||
Required:
Determine the following measures for 20Y2, rounding to one decimal place, except for dollar amounts, which should be rounded to the nearest cent. Use the rounded answer of the requirement for subsequent requirement, if required. Assume 365 days a year.
| 1. Working capital | $ | |
| 2. Current ratio | ||
| 3. Quick ratio | ||
| 4. Accounts receivable turnover | ||
| 5. Number of days' sales in receivables | days | |
| 6. Inventory turnover | ||
| 7. Number of days' sales in inventory | days | |
| 8. Ratio of fixed assets to long-term liabilities | ||
| 9. Ratio of liabilities to stockholders' equity | ||
| 10. Times interest earned | ||
| 11. Asset turnover | ||
| 12. Return on total assets | % | |
| 13. Return on stockholders’ equity | % | |
| 14. Return on common stockholders’ equity | % | |
| 15. Earnings per share on common stock | $ | |
| 16. Price-earnings ratio | ||
| 17. Dividends per share of common stock | $ | |
| 18. Dividend yield | % |
In: Accounting
List and briefly explain each of the four properties of indifference curves. Provide an example where you have made a buying decision based on one or more of these properties. Justify your answer.
In: Economics
It seems like every day we hear about another data breach. Find and discuss at least TWO recent examples of data breaches. Why are these important? How can these affect a business? In the examples you cite, what was the cost to the business involved? How long did the breach continue before the company find the breach? Cite your sources. Do these cause you to not buy items online or use social media?
In: Computer Science
Balance the following equation in basic conditions. Phases are optional.
CoCl2+Na2O2 = Co(OH)3+Cl- +Na+
In: Chemistry
A. In what way can government's expenditures on education affect the economic growth? In what way the economic growth can affect government's expenditures on education?
B. Discuss pros and cons for small local governments' units.
C. "Higher earners should be subject to higher tax rate". Discuss.
In: Economics
In: Economics
Write this code in full c++ and in separate files in visual studio.
Binary Search Tree Using a binary search tree, you are tasked with building a dictionary program that stores a word with its definition. Each node of the tree will contain the word and definition. The word is what will be used as the key to sort our data. The dictionary should allow you to search for a word. If the word exists in the dictionary then the definition will display. You can also add words to the dictionary. For testing you should be able to display the current word list. The dictionary will populate from a data file and new words will be saved to the file as well.
In: Computer Science
A buffer solution is prepared from equal volumes of 0.200 M acetic acid and 0.600 M sodium acetate use 1.80 *10^-5 as Ka for acetic acid.
a.) what is the pH of the solution
b.) Is the solution acidic or basic
c.) What is the pH of a solution that results when 3.00ml of 0.034 M HCl is added to 0.200L of the original buffer
In: Chemistry