【作者(必填)】
J Levinsohn， A Petrin
【文题(必填)】
Estimating Production Inputs to Functions Using Control for Unobservables
【年份(必填)】
2003
【全文链接或数据库名称(选填)】https://wenku.baidu.com/view/2f6901b1fd0a79563c1e72b0.html
或者
http://xueshu.baidu.com/s?wd=paperuri%3A%28ef0110e42ccbe5f263afdba91f08f953%29&filter=sc_long_sign&sc_ks_para=q%3DEstimating%20Production%20Inputs%20to%20Functions%20Using%20Control%20for%20Unobservables&sc_us=3728654594472687371&tn=SE_baiduxueshu_c1gjeupa&ie=utf-8