Porter’s 5 forces model illustrates current competition and the potential for new rivals. First published in 1979 and recently revised by Harvard Business Review, the model effectively represented ...

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 ...

Michael Porter’s iconic Five Forces framework reshaped business strategy and built empires for consulting giants. Now, this deceptively simple formula is poised to heal America’s fractured economy.