Deletion of Heterogeneous activity

Comment: How would this term fit in the JEL classification codes? (It doesn't.) A quick search of ''The New Palgrave Dictionary of Economics|Palgrave'' came up with 91 uses of the term in a wide variety of entries (over the numerous editions) – this suggests that it is a term which is simply descriptive ''in context'' where it is used. Adding various quotes, as was done here, is simply oatracking
Stance: delete
Cited policy: Wikipedia:Copyrights (WP:C)

Comment: Not recommending a redirect to Homogeneity and heterogeneity considering the seeming  nature of the title of the AfD -- at least not until this can be proven its a legitimate name outside of 
Stance: delete
Cited policy: Wikipedia:No original research (WP:OR||WP:NEO)