Here is the latest research from Staffing Industry Analysts:

INSIGHT - 2009 fastest-growing U.S. staffing firms
*Criteria for list: Had to average 25%+ growth over last 4 yrs
*52 companies make list, down from 65 last year
*Common denominator: Firms selling IT prominent in list
*For your convenience: list downloadable in sortable Excel

BRIEFING - Economic indicators update 
* ECRI index trend emerges from negative territory
* ISM manufacturing and nonmanufacturing measures move closer to surface
* Initial claims for unemployment moderating pensively