Panel data :  theory and applications / 
Badi H. Baltagi (editor) 
 - New York :  Physica-Verlag Heidelberg,  2004 
 - viii, 380 p. :  ill. ;  24 cm. 
 - Studies in empirical Economics .
<br/><br/><label>ISBN: </label>3790801429 9783790801422  RM434.92 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear models (Statistics)<br/>Labor supply--Mathematical models<br/>Econometrics<br/>Panel  analysis