However, homogeneous mixing is a standard assumption to make the mathematics tractable.
Equilar's "estimated change in pay" analysis relies on several standard assumptions to make comparisons possible.
The term "market failure" encompasses several problems which may undermine standard economic assumptions.
He discarded all our standard assumptions, according to which his motor would have been impossible.
This work has won him an audience in the field of communications studies, whose standard assumptions he regularly challenges.
Stiglitz and Charlton show that standard economic assumptions are wrong when it comes to many developing economies.
The standard assumption is that markets are "imperfectly competitive", where most businesses have some power to set prices.
There's a standard assumption with many folks that the main tourist access areas are all.
The evidence refutes the standard assumption that the region was too poor in resources to have supported a complex prehistoric culture.
The standard assumption has also been that both psychotherapy and medication can work for mild depression.