00973nam0-22003131i-450-990003051330403321000305133FED01000305133(Aleph)000305133FED0100030513320000920d--------km-y0itay50------baitaITDo Unemployment Insurance Recipients Actively Seek Work?Randomized Trials in Four U.S. StatesOrley Ashenfelter, David Ashmore, Olivier Deschn̊esWorking paper seriesNBER6982F/1.221G/2.10M/4Ashenfelter,Orley Clark<1942- >Ashmore,DavidDeschnes,OlivierITUNINARICAUNIMARCBK990003051330403321PaperSESSESDo Unemployment Insurance Recipients Actively Seek Work?Randomized Trials in Four U.S. States462917UNINAING01