Can you provide a credible figure for that claimed correlation? https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2450426 https://papers.ssrn.com/sol3/papers

Can you provide a credible figure for that claimed correlation? https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2450426 https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2450426