A monopoly has _____ seller(s), but perfect competition has _____ seller(s).

The marginal social cost curve ________ when production involves negative externalities.

An effective price floor in the market for good x will create ________ in that market.

The long-run phillips curve is ____________ and equal to ____________.

Normative economics deals with ____ and positive economics deals with ____.

A _____________ is a line that provides an approximation of the relationship between the variables.

A major barrier preventing more widespread use of biodiesel is ________.

A loan to purchase real estate in which the real estate itself serves as collateral is a ____ loan.

_____ risk results from the behavior of investors in the securities market.

Any fee payment made to the commission shall be remitted by _______.

The tax deductibility of various expenses such as general and administrative expenses ________.