Answer:
d. It is best measured using the statistic variance inflation factor (VIF).
Explanation:
Multicollinearity is an important issue in multiple regression model, having many independent/ explanatory variables. Multicollinearity is the situation in which two or more independent variables are highly correlated. It is problematic because it increases the standard error of independent variable coefficient & undermines its statistical significance
Variance Inflation Factor [VIF] is a check & corrective measure of multicollinearity.
- VIF as a multicollinearity check : It quantifies the correlation between one explanatory variable with other explanatory variables.VIF = 1 implies there is no multicollinearity (correlation between independent variables); VIF upto 5 implies there is moderate multicollinearity (correlation between independent variables). VIF > 5 implies high multicollinearity (correlation between independent variables)
- VIF as a multicollinearity correction : Calculating
= σ^2 / ![[TSS j (1 - R^2j)]](https://tex.z-dn.net/?f=%5BTSS%20j%20%281%20-%20R%5E2j%29%5D)
; where TSS = total sum of square of variable j , σ^2 = j variance, R^2 j = R^2 from regressing all other independent variable on variable j
Answer:
See explanation
Explanation:
Some of the advantages and conveniences of buying internationally are as follows:
1. Revenues are expanding;
2. Competition among firms will be decreasing;
3. Diversifying the risk management;
4. Getting the chance to specialize (1);
The difference between buying a shirt made in Canada, but find the same one made in China is the availability of raw materials. The same raw materials can be found in various countries with the help of international trade. Transportation makes the difference either. The final difference is where you are staying. If you stay in Canada, you might get the Canadian shirt cheaper than the Chinese one. Again, if you stay in China, you might find the cheaper price in China. If you do not stay in both of the countries, it will be difficult to assume.
References:
1. Martinuzzi, B. (2018). What Are the Advantages of International Trade? Retrieved from https://www.americanexpress.com/en-us/business/trends-and-insights/articles/advantages-international-trade/
2. Herrera, S. (2018). International e-commerce: Advantages and disadvantages of marketplaces. Retrieved from https://www.handelskraft.com/2018/09/international-e-commerce-advantages-and-disadvantages-of-marketplaces-5-reading-tips/
Answer:
The correct answer is letter "B": Internal control over receivables is good.
Explanation:
Only in the case the internal control of an organization is well-established enough so those account receivables (AR) are paid according to the terms agreed between the organization and its debtors, auditors could consider the balance of the account receivables at a provisional date.
Answer:
In today’s digital market space consumers and businesses interact, sell, and buy beyond their local borders. With greater access to foreign markets, many U.S companies are looking to expand overseas and to sell internationally.
Global retail sales, including both in-store and online purchases, surpassed $22 trillion in 2014, according to recent figures from eMarketer. The marketing research firm also predicts a 5.5 % increase in overall international retail sales to $28.3 trillion by 2018.
Explanation:
hope <em>it </em><em>helps</em>
<u>Calculation of adjusted balance for prepaid insurance at December 31, 2017:</u>
It is given that on December 31, 2017, before any year-end adjustments, Canterbury shoe repair's prepaid insurance account had a balance of $3,500. It was determined that $2,200 of the prepaid insurance had expired.
So the adjusted balance for prepaid insurance at December 31, 2017, shall be (3500-2200) = <u>$1,300</u>
