My translation : Companies are in the markets and competing each other. Only if markets exist can is there profits
I've parsed 有了市场才有效益 with
- 有了市场(There is markets)
- 才有效益(only there is profits)
Writing till here now I thought that 如果 or 要是 etc may able to be added just before 有了。
Namely the orig 2nd half sentence might be able to be converted as 如果(/要是) 有了市场(就)才有效益
Is this my thought correct??