How long have you lived here? <a href=" http://keywordcalc.com/where-to-buy-azithromycin.pdf ">buy zithromax online usa</a> Blanchard said it is important for central banks to communicate their intentions clearly. &ldquo;We are dealing with a new policy, quantitative easing, and exit from that policy hasn&rsquo;t been tried before,&rdquo; he said, adding that he&rsquo;s confident &ldquo;they&rsquo;ll improve their communication as they learn how the markets react. They probably learned something during the past three weeks&rdquo; of market nervousness.