(1) ___________ exists when one party to a transaction chang…

(1) ___________ exists when one party to a transaction changes his behavior in a way that is hidden from or costly to the other party. For example, once we are covered by insurance, we may take greater risks, knowing the insurance will cover our mistakes.  In this case, asymmetric information exists (2) ______________ an exchange. 

The Coase theorem is the proposition that private negotiatio…

The Coase theorem is the proposition that private negotiations between people will lead to an efficient resolution of externalities, as long as property rights are well-defined and transaction costs are trivial or zero. Under these circumstances, externalities can be internalized by  ______________.