I am aware that some recent reports and commentators have eluded to significant job losses in the event of a serious depreciation in sterling post EMU. Depending on the report or commentator involved the estimates of possible job losses fluctuate within a wide range. While I am unaware of the source of the Deputy's estimate I suspect it is towards the higher end of the scale. These predictions are largely based on a significant depreciation of sterling whereas the current exchange rate of 82p to the Irish pound provides a substantial competitive advantage for Irish exporters.
The industries in question where jobs may be most vulnerable if sterling depreciates substantially against the euro are in those sectors, mainly labour intensive, and low margin that are generally vulnerable to sterling-Irish pound exchange rate fluctuations and would be vulnerable to sterling exchange rate fluctuations irrespective of Irelands entry into EMU.