warsaw poland low retirement age sunday costly election promise rule conservatives go european trend gradually increase pension age people live long stay healthy low age 60 women 65 men popular particular among supporters govern right-wing law justice pis party reverse increase 67 approve 2012 former centrist government see limit immediate impact economy boom might put pressure state budget future move come time unemployment poland fall low level since transition communism early 1990s could increase pressure wag already grow fast pace five years polish labor market face increasingly limit access workers say rafal benecki warsaw-based economist cover central europe ing bank poland population 38 million among rapidly age european union government throw away effective tool increase labor market participation rate benecki say state pension agency zus estimate 331,000 people could decide take advantage option retire early would amount 2.0 percent poland 16.3 million workers economists central bankers say rise flow poland hundreds thousands workers ukraine could reduce pressure wag labour ministry figure show polish employers request 900,000 short-term permit ukrainian workers first half 2017 compare 1.26 million whole previous year inflow workers ukraine far problem foresee labor shortages pressure labor market diminish central bank governor adam glapinski say early september pis government estimate cost retirement age reduction 10 billion zlotys 2.74 billion 2018 roughly 0.5 percent gdp since come power 2015 current government sharply increase public spend meet campaign pledge help families distribute fruit economic growth evenly despite increase spend state budget post first surplus january-august period two decades mainly due government crackdown tax evasion new child benefit fuel consumption economic growth reach 3.9 percent second quarter economists warn high cost pension could cause problems economy slow worry happen economic cycle turn say marcin mrowiec chief economist bank pekao might wake wag level firm cope ... permanently high budget spend pension 3.6471 zlotys polish cut retirement age come force buck european trend