I'm surprised that you seem unaware of that being true before the crisis hit. There was this thing called the USSR that played a part. Maybe that is too subtle.
I meant those in the topic who were surprised at Ireland's GDP should have commented on the Estonia thing instead. I personally believe in the slightly less absurd hypothesis that Estonians tough out their wage freezes because of their going through the Soviets.
I made a chart comparing the GNI per capita of Ireland versus a bunch of others, by the way. Irish GNI growth also lagged behind GDP growth by around 1%.