Porter’s Five Forces model serves as a framework for strategic management. It has served as the North Star of the business industry since Michael E. Porter introduced it in a 1979 issue of the Harvard ...

Harvard economics professor Michael Porter developed the five forces model to help business executives understand and deal with competition. Porter argues that factors affecting competition are ...

Porter's Five Forces analyzes an industry's competitive dynamics like supplier and buyer power. This framework aids investors in assessing the profitability of industries and companies. Understanding ...

When people begin to take an interest in their investments, most of them believe one of two things about stock analysis and selection; either that it is a kind of mystical art, best performed by those ...

The Five Forces Model is a tool developed by Michael Porter of Harvard Business School in 1979 that is often used by businesses during the strategic planning process, along with the SWOT (strengths, ...

Andrew Beattie was part of the original editorial team at Investopedia and has spent twenty years writing on a diverse range of financial topics including business, investing, personal finance, and ...

You're looking at investing in new stocks or adjusting your portfolio to keep up with the trends in the market. But there are so many different factors to consider. So how do you do it? There are ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Khadija Khartit is a strategy, investment, ...

As one of the largest airline carriers in the world, Delta Air Lines faces competitive challenges and threats that can impact its performance and profitability. However, the shrewdest investors will ...