We investigate under which conditions price competition in a market with matching frictions leads to sorting of buyers and sellers. Positive assortative matching obtains only if there is a high enough degree of complementarity between buyer and seller types. The relevant condition is...

This paper considers horizontal merging decision under price and quality competition and examines whether two competing firms should merge and which merging strategy (i.e., centralized or decentralized merger) is optimal. Although horizontal mergers are prevalent in practice and have been...