“…This positive relationship has been shown to be robust to alternative proxies for competition, such as import penetration rates or Lerner indices of competition (see Bloom & Van Reenen, ). Unfortunately, the picture that emerges from various international indicators (World Economic Forum, World Bank, and OECD) regarding the state of competition in the Greek economy before the crisis is that there were high barriers to entry, heavy state control, and very restrictive product market regulation, all of which naturally lead to less competition in product markets (see Katsoulakos, Genakos, & Houpis, ). In recent years, since the beginning of the crisis, reforms and changes in the legislation seem to be reversing these negative facts, but the process of deregulation to reinvigorate the competition in the internal product markets still has a long way to go.…”