English to Greek Social Sciences Business/Commerce (general) EU

Context:
The FP7 budget represents a 63% increase from FP6 at current prices, which means additional resources for European research. It is also a strong political message to the EU member states, which have commited themselves to increase research spending from 2% of xxxx GDP xxxxx currently to 3% in 2010.

Please note that the specific term has already been translated into Greek as "ΑΕγχΠ" but there are still doubts. Is it "ΑΕγχΠ" OR "ΑΕΠ" ? Thanks for your help!