My chief aim is to provide the best and hiqh-quality services for a moderate and reasonable price. How could it be achieved? I would name five factors: skills, expertise, diligence, concentration and rationalism.
The complexity of a project is in the first place determined by the time it takes for a freelancer. So, in general, the quicker a person works, the cheaper the price could be (and the more chances he gets to win a project).
In creative works like design or copywriting you can't be too rapid - it would affect the perfomance level.
But the fields which I am currently concentrating on - data entry, data mining, web search - obviously differ. Until someone's accuracy is high, he can (and should) increase the intensity of work. By the way, it is what often distinguishes the freelancer from the office employee.
Another important aspect is the effectiveness of work. As practice shows, many things could be simplified or made more handy, starting from smart use of browser and ending with an ergonomic keyboard.
To sum up, I dare say I have the ability and skills to work quickly and to delve into every detail at the same time, which make my bid amounts quite low.