Tybout, James R. <br/><br/>
Making noisy data sing: A micro approach to measuring industrial efficiency. 

 - Washington :  World Bank,  1990. 
<br/><br/> This paper gives an approach to measuirng industrial plant efficienncy that recognises and deals with data inperfections-including measurement errors, missing observations and selective bias. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial.<br/>Industry.