2010 [Information Efficiency and Financial Stability](https://papers.ssrn.com/sol3/papers.cfm?abstract_id=1726890)
2009 [Eroding market stability by proliferation of financial instruments](https://arxiv.org/pdf/0910.0064.pdf)
2016 [Liquidity risk and instabilities in portfolio optimisation](https://discovery.ucl.ac.uk/id/eprint/1450511/1/Caccioli_LiquidityRiskAndInstabilitiesInPortfolioOptimisation.pdf)