Amid fears of a double-dip recession and slow macroeconomic recovery, senior executives are once again feeling cautious about the future business environment, according to the latest Business Barometer survey released by The Corporate Executive Board. Measuring the economic assumptions of more than 400 executives across six functional business roles, the quarterly survey revealed that companies will likely need to be vigilant in responding to cost pressures and challenging labor conditions, yet need to make investments in R&D and other areas to stay competitive in the year ahead.