Answer:
Occur at least annually
Explanation:
Greater than minimal risk protocols that have been approved must undergo review at least once a year. However IRBs usually specify a shorter period than this for reviews. The principal investigator holds the duty of ensuring that signed consent forms are kept confidential. The IRB are not required to review these confidential forms.
Answer:
A)not negate the logical basis for trade in the Ricardian model.
Explanation:
Trade can be regarded as basic economic concept which involves the buying as well as selling of goods and services, having a compensation that is been paid by a buyer to a seller.
The Ricardian model can be regarded as model that incorporates the standard assumptions of a perfect competition. This model in it's simplest form give assumption of two countries that are producing two goods, but uses one factor of production, the goods here are usually assumed to be identical, or to be homogeneous, within as well as across countries. It should be noted that when there is higher wage, there will be greater number of workers that are willing to work and vice versa, which defined the relationship between wages and productivity. productivity gives the
measurement of how efficiently labor
is been utilized when producing goods and services.
It should be noted that If labor productivities were exactly proportional to wage levels internationally, this would not negate the logical basis for trade in the Ricardian model.
C. increase in the interest rate
Answer:
b. 2.81 times
Explanation:
Calculation to determine Total stockholders' equity, end-of-year 121,851
Total asset turnover is:
First step is to calculate the Total assets
Beginning Ending
Total liabilities $83,932 $103,201
Total equity 198,935 121,851
Total assets $282,867 $225,052
Now let determine the Total asset turnover
Total asset turnover = $712,855/[($282,867 + $225,052)/2]
Total asset turnover= 2.81 Times
Therefore Total stockholders' equity, end-of-year 121,851
Total asset turnover is:2.81 Times
Answer:
The price of the stock today is $3.49. The right answer is A.
Explanation:
In order to calculate the price of the stock today, we need to calculate first Value after year 5 with the following formula:
Value after year 5=(D5*Growth Rate)/(Required return-Growth Rate)
To find D5 we need to make the following calculations:
IF D1=0.3
, hence D2=(0.3*1.1)=0.33
, D3=(0.33*1.1)=0.363
, D4=(0.363*1.1)=0.3993 and D5=(0.3993*1.1)=0.43923
Therefore, Value after year 5=(0.43923*1.05)/(0.15-0.05)
=$4.611915
Therefore, now we can calculate the the price of the stock today with the following formula:
current price=Future dividends and value*Present value of discounting factor(rate%,time period)
=0.3/1.15+0.33/1.15^2+0.363/1.15^3+0.3993/1.15^4+0.43923/1.15^5+$4.611915/1.15^5
=$3.49
