Of the other 22 member states, GDP would fall by 1% or more in four of them.
Belgium, Germany, Italy, Luxembourg and Malta are the countries whose economies would grow if the common method of taxing profits took effect.
Ireland would experience a fall in GDP of 3%, the biggest among the 27 EU member states.
The impact assessment study was published today alongside the CCCTB proposal. It was carried out on behalf of the European Commission by the CPB Netherlands Bureau of Economic Analysis, which is an independent part of the Dutch Ministry of Economic Affairs, Agriculture and Innovation, and the Oxford University Centre for Business Taxation.
More to follow...