Professor Owain Ap Gwilym

Lead, Deputy Head of School / Profess

Contact info

Professor Owain ap Gwilym

Division: Financial Studies

Location: Room 1.17, Hen Goleg

Telephone: 01248 38 2176

Email: owain.apgwilym@bangor.ac.uk

  1. 2019
  2. Published

    Investors’ heterogeneous beliefs and the impact of sovereign credit ratings in foreign exchange and equity markets

    Tran, V., Alsakka, R. & ap Gwilym, O., 2 Sept 2019, In: European Journal of Finance. 25, 13, p. 1211-1233

    Research output: Contribution to journalArticlepeer-review

  3. 2018
  4. Published

    The influence of rating levels and rating convergence on the spillover effects of sovereign credit actions

    Abad, P., Alsakka, R. & ap Gwilym, O., Jul 2018, In: Journal of International Money and Finance. 85, p. 40-57

    Research output: Contribution to journalArticlepeer-review

  5. Published

    Are single stock futures used as an alternative during a short-selling ban?

    Benzennou, B., ap Gwilym, O. & Williams, G., Jan 2018, In: Journal of Futures Markets. 38, 1, p. 66-82

    Research output: Contribution to journalArticlepeer-review

  6. 2017
  7. Published

    What drives differences of opinion in sovereign ratings? The roles of information disclosure and political risk

    Vu, H., Alsakka, R. & ap Gwilym, O., Jul 2017, In: International Journal of Finance and Economics. 22, 3, p. 216-233

    Research output: Contribution to journalArticlepeer-review

  8. Published

    Does the disclosure of unsolicited sovereign rating status affect bank ratings?

    Klusak, P., Alsakka, R. & ap Gwilym, O., Mar 2017, In: British Accounting Review. 49, 2, p. 194-210

    Research output: Contribution to journalArticlepeer-review

  9. Published

    Differences of opinion in sovereign credit signals during the European crisis

    Alsakka, R., ap Gwilym, O. M. & Vu, H., 2017, In: European Journal of Finance. 23, p. 859-884

    Research output: Contribution to journalArticlepeer-review

  10. 2016
  11. Published

    In Search of Concepts: The Effects of Speculative Demand on Stock Returns

    ap Gwilym, O. M., Hasan, I., Wang, Q. & Xie, R., 2 Jun 2016, In: European Financial Management. 22, 3, p. 427-449

    Research output: Contribution to journalArticlepeer-review

  12. Published

    Commonality in equity options liquidity: Evidence from European Markets

    Verousis, T., ap Gwilym, O. & Voukelatos, N., 24 May 2016, In: European Journal of Finance. 22, 12, p. 1204-1223

    Research output: Contribution to journalArticlepeer-review

  13. Published

    The Impact of a Premium-Based Tick Size on Equity Option Liquidity

    Verousis, T., ap Gwilym, O. & Voukelatos, N., 7 Mar 2016, In: Journal of Futures Markets. 36, 4, p. 397-417

    Research output: Contribution to journalArticlepeer-review

  14. 2015
  15. Published

    Market impact under a new regulatory regime: Credit rating agencies in Europe

    Alsakka, R., ap Gwilym, O., Klusak, P. & Tran, V., 28 Jun 2015, In: Economic Notes. 44, 2, p. 275-308

    Research output: Contribution to journalArticlepeer-review