Hölzl, Werner (contributor); Sögner, Leopold (contributor) - 2004
uses. Two sets of variables are
central with respect to barriers and incentives when considering entry and exit (see … Siegfried and
Evans (1994), Geroski (1995), Caves (1998)). The literature on entry barriers emphasizes that
there are market … conditions that allow incumbents to raise prices above costs without attracting
entry. Barriers to entry and barriers create an …