council opinion januari updat stabil programm luxembourg council european union regard treati establish european commun regard council regul ec juli strengthen surveil budgetari posit surveil coordin econom polici articl thereof regard recommend commiss consult econom financi committe deliv opinion real gdp chang sp nov autumn forecast sp nov hicp inflat sp nov autumn sp nov gener govern balanc gdp sp nov autumn sp nov primari balanc gdp sp nov autumn sp nov cyclic adjust balanc gdp sp nov autumn sp nov govern gross debt gdp sp nov autumn sp nov oj