I’ll be posting links here that I find interesting and relevant. Please e-mail me if you come across any you believe I should add.
Changing Business
“…Only 74 of the original 500 companies in the S&P Index were still on the list 40 years later – a mortality rate of more than 10 per year. The average life span of an S&P 500 company has steadily decreased from more than 50 years to fewer than 25…”