All about economics on the web

Some great tips about economy, marketing, business, PR…

Archive for February, 2011

Competitive Advantage by Michael Porter


Michael Porter was born in 1947. He is the Lawrence University Professor at Harvard Business School. His work is recognized in many corporations, governments and academic circle globally. According to Michael Porter there are two essential types of competitive advantage namely cost and differentiation advantage. When the firm is able to deliver benefits as competitors [...]