"A recent study by McKinsey found that the average life-span of companies listed in Standard & Poor’s 500 was 61 years in 1958. Today, it is less than 18 years. McKinsey believes that, in 2027, 75% of the companies currently quoted on the S&P 500 will have disappeared. " - и это для крупных компаний))
"In the United States, the answer is, it depends. However, we know that about 5 years after starting up, half of small businesses will be gone.
In fact, according to the U.S. Census and the Small Business Administration, only around 20% are still around at the end of 10 years." - для малого бизнеса))
так что...)))
И что, все эти закрывшиеся компании создавались сразу с прицелом прогореть и закрыться?