How USPS Overcome Substitution Threat
Considering substitution threats, our US Post Office is faced with a serious threat from email and online banking. Their proposed solution is to raise the...
Amazon Vs Barnes and Nobles – How both companies differ in online book selling business
Since 2000, the competition between http://www.amazon.com/ and www.barnesandnoble.com/ has become intense with the entrance of competitors such as Borders and Books-A-Million Inc. Currently, as per...