Evenett, Simon J. <br/><br/>
On theories explaining the success of the gravity equation 

 - Cambridge, Mass :  National Bureau of Economic Research,  1998 
 - 30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INTERNATIONAL TRADE--ECONOMETRIC MODELS<br/>PRODUCT DIFFERENTIATION--ECONOMETRIC MODELS<br/>ECONOMICS--RESEARCH
<br/><br/><label>LC Class. No.: </label>HF1379  / E936O