U.S. employers are optimistic that the economy will recover by early 2010, but most say they still need to take further actions to reduce costs through the end of this year, according to a new survey by Hewitt Associates. As many companies begin their next round of cuts, Hewitt believes employers should consider a combination of approaches to lower costs and protect their long-term business plans, while preserving the trust, morale, productivity and retention of their workforces.