Am sorry but you are a dreamer. US companies make up 50% of the top 2000 most valuable companies, they make 80% of the most innovative companies. Almost all the top 20 companies are America and the top 5 are all American.<quoted text>
The only industry USA still has a top edge in is the semiconductor industry but again Taiwan is taking over in this field with its domestic firms and China is doing quite well .
As for employment , well the largest current employer in the usa are the arms dealer , this is the only field USA has an edge over the others , but it has lost its role in civilian products .
So I would say the US is still ahead in every single department. Lets not even finance sector, and Food sector in which the US is second only to the EU. The largest current employer in the US is small business, most service business.
the United States is the second largest manufacturer of goods and services in the world and will become the largest again by the end of this year if all factors remain the same. Its manufacturing output is greater than of Germany, France, India, and Brazil combined. It is a leader in Professional, scientific, and technical services just to mention a few and in 5-8months will be the world's largest producer of oil.
It also has companies and firms that are so specialized in Management of companies and enterprises that they only exist in the US. You know I can notice that your knowledge on the subject is very very very text book Chinese way of looking at figures and facts but study a little and realize that it is only the tip of the iceburg.