Ciarán Lynch (Cork South Central, Labour) | Oireachtas source

In terms of pros and cons, is there an advantage to Ireland staying outside this process or is there an advantage to being inside it? I assume costings have been done as to the cost to the Revenue Commissioners and the Exchequer if we were to engage in this. Has that type of modelling been done and is there a figure as to how much it would cost the Irish economy if we were to partake in the FTT?