https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298493
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298466
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298444
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298432
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298427
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298493
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298466
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298444
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298432
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298427
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298493
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298466
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298444
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298432
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5298427
