Stock, L.A. Brandt, S.A. Botelho, F. <br/><br/>
Teoria de investimento, custo de ajustamento e demanda de tratores agricolas [Brasil] 
 [Investment theory, adjustment cost and farm tractor demand [Brazil]] 

<br/><br/><label>Subjects--Topical Terms: </label><br/>INVESTIMENTO<br/>DEMANDA<br/>CUSTO<br/>TRATOR