The formation of value in the artistic market can be specifically affe
cted by the behavior of cultural institutions, acting on it as monopol
istic quality certifiers. The rent-maximizing strategy limits quantiti
es to sub-optimum levels and keeps prices and costs higher. This can b
e worsened by institutional rent-seeking. The establishment's strategi
es cannot always be matched through public policies, because this can
result in an increase of monopoly social losses and of the establishme
nt's lobbying efforts.