| 000 | 00368pab a2200157 454500 | ||
|---|---|---|---|
| 008 | 180718b2011 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aSyverson, Chad | ||
| 245 | _aWhat determines productivity? | ||
| 260 | _c2011 | ||
| 300 | _ap.326-365. | ||
| 362 | _aJun | ||
| 650 | _aProductivity | ||
| 773 | _aJournal of Economic Literature | ||
| 908 | _aN | ||
| 909 | _a92567 | ||
| 999 |
_c92567 _d92567 |
||