Shimla/ Mumbai, May 23 (ANI): Union Trade Minister Anand Sharma has blamed the historic depreciation in the value of rupee vis vis the US dollar on global economic slowdown at the Eurozone crisis. Sharma added that the government was ‘concerned’ with the situation and was taking all steps to boost the value of the rupee. Meanwhile, certain market analysts maintained that the government needed to implement more confidence boosting measures about its finances and stimulate investment to strengthen the value of rupee.