Theories of corporate strategies

• Definition of business strategy?

  All the choices that businesses make about how to achieve their objectives
• definition of corporate strategy?

  The overall scope and direction of a business and the way in which its business operations work together to achieve particular goals
• What are Porter's five forces

  Threat of substitutes

  Threat of new entrants

  Bargaining power of suppliers

  Bargaining power of customers

  Competitive rivalry