Brynjolfsson, Erik <br/><br/>
Understanding the digital economy: data, tools, and research 

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 - Cambridge  The MIT Press  2000 
 - vi,401p.   
<br/><br/>   
<br/><br/><label>ISBN: </label>0-262-02474-8 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Electronic commerce - Congresses  Internet markets  Digital economy  Information technology - Economic impacts  Economics of information 
<br/><br/><label>Dewey Class. No.: </label>339.16:681.324