“…Formally, one has: 1 Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany, Ireland, Italy, Japan, Netherlands, Norway, New-Zealand, Portugal, Spain, Sweden, United Kingdom, United States. 2 Taking into account inactivity would result in a three-states model (employment-unemployment-inactivity) as developed for instance by Blanchard and Diamond (1989), Burda and Wyplosz (1994) or Ponomareva and Sheen (2009). In this case, six series of transition rates would be involved instead of two, and these series are not available for a panel of OECD countries.…”