![](https://www.pdfsearch.io/img/7f4fd7d46a832865a1b5091d78352db0.jpg) Date: 2004-06-07 20:18:25
| | WORKING PAPER DEPARTMENT OF ECONOMICS SEQUENTIAL INNOVATION, PATENTS, AND IMITATIONAdd to Reading ListSource URL: researchoninnovation.orgDownload Document from Source Website File Size: 186,30 KBShare Document on Facebook
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