Yet , as we have demonstrated , it has an identifiable disciplinary base in explaining why firms differ from one another in terms of their profit performance , despite of equilibrating competition .
In fact , the premium is the equilibrating price variable , equating the quantity of options supplied with the quantity of options demanded .
实际上，期权费用是一种使期权供应数量与期权需求数量相等的均衡价格变量。
The core problem of a modern rule-by-law state is equilibrating state power , social power and citizen right , constructing and operating a virtuous restrictive mechanism for internal power of state institution .
That is business strategy deals with enduring competitive advantages in a competitive setting , and necessarily attempts to explain the sources of competitive advantage ( success , etc. ) as well as how they are sustained over time despite of competitive pressure , imitation or equilibrating market forces .
