Originally Posted by Voodoo

That depends. Development & Design work is not like buying a cheeseburger. When you hire a developer, this is a temporary partnership to have someone else build YOUR ideas into reality, more often than not, because it's something that you don't have the skills necessary to do yourself, or simply don't have the time. Treating that person like you are "King" would be a mistake.

That would be like hiring an architect for your house, then treating them like a taxi driver. Probably not a good idea, and definitely an unprofessional attitude.

"when the job and the results are not done correctly"

I have to ask... Are you providing detailed requirements up front, or are you pushing an waterfall / scope-creep project on someone, then expecting them to be psychic? Once they deliver the bound-to-be-wrong project, you get to wave your "King Stick" at them and tell them how they messed up. Good one.