Published Articles:

  1. Common risk factors in cross-sectional FX options returns (with Xuanchen Zhang and Tarik Driouchi), Review of Finance 28 (2024), 897-944.

    • Data for FIV, FMOM, and FILLIQ can be downloaded here.

  2. Ambiguity, managerial ability, and growth options (with Tarik Driouchi, Mingyu Chen, Zhuo Lyu and David Bennett), British Journal of Management 33 (2022), 1323-1345.

  3. Individual antecedents of real options appraisal: The role of national culture and ambiguity (with Tarik Driouchi and Lenos Trigeorgis), European Journal of Operational Research 286 (2020), 1018-1032.

  4. Investor ambiguity, systemic banking risk and economic activity: The case of too-big-to-fail (with Tarik Driouchi and Lenos Trigeorgis), Journal of Corporate Finance 62 (2020), 101549.

  5. Improving volatility forecasts using market-elicited ambiguity aversion information (with Tarik Driouchi), Financial Review 53 (2018), 705-740.

  6. Option implied ambiguity and its information content: Evidence from the subprime crisis (with Tarik Driouchi and Lenos Trigeorgis), Annals of Operations Research 262 (2018), 463-491.

Selected Working Papers:

  1. Salience theory and equity option returns (with Xuanchen Zhang)

Book Chapter:

  1. The 2008 UK banking crash: Evidence from option implied volatility (with Tarik Driouchi and Zhiyuan Simon Tan), Advances in Financial Risk Management by Palgrave Macmillan - edited by J. A. Batten, P. MacKay and N. F. Wagner, 2013.