<p>Are there any (national) contests in Economics and Social Sciences areas like they have in Math and Science like Intel, ISEF, and Siemens?</p>
<p>I think DECA is the most popular competition for social sciences. There is also the National History Day competition</p>
<p>Euro challenge and fed challenge are also out there for Econ.</p>
<p>If you’re looking for an Economics project you could try starting a business :p</p>