Hierarchical models have many advantages to organizations, but there are also a number of disadvantages. Which of the following is one of the disadvantages?
1. Accountability can be a problem because when many component teams are involved, it can be difficult to determine whose fault it is if something doesn’t work.
2. Communication lines are not clearly defined, so it is difficult to find the group that specializes in the area that can help solve it.
3. Unlike in flat organizations, hierarchical organizations do not have teams dedicated to identifying the next big threat.
4. There is often a decentralized authority, which can quickly become a negative when the span of control becomes too wide.

In general, as long as the number of firms that possess a particular valuable resource or capability is less than the number of firms needed to generate perfect competition dynamics in an industry, that resource or capability can be considered and a potential source of competitive advantage. answers: valuablerareinimitableun-substituta ble

Licensing is perhaps the easiest method of entering into international trade. another method of entering international trade, which can be relatively low risk, is which opens several levels of involvement to company

On september 12, ryan company sold merchandise in the amount of $5,800 to johnson company, with credit terms of 2/10, n/30. the cost of the items sold is $4,000. ryan uses the periodic inventory system and the net method of accounting for sales. on september 14, johnson returns some of the non-defective merchandise, which is restored to inventory. the selling price of the returned merchandise is $500 and the cost of the merchandise returned is $350. the entry or entries that ryan must make on september 14 is (are): multiple choice sales returns and allowances 490 accounts receivable 490 merchandise inventory 350 cost of goods sold 350 sales returns and allowances 490 accounts receivable 490 sales returns and allowances 500 accounts receivable 500 sales returns and allowances 490 accounts receivable 490 merchandise inventory 343 cost of goods sold 343 sales returns and allowances 350 accounts receivable 350