Professor Owain Ap Gwilym
Dirprwy Bennaeth yr Ysgol / Athro mewn Cyllid

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
- Erthygl › Ymchwil › Adolygwyd gan gymheiriaid
- Cyhoeddwyd
A random effects ordered probit model for rating migrations
Alsakka, R. & ap Gwilym, O., 1 Medi 2010, Yn: Finance Research Letters. 7, 3, t. 140-147Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
A substitution effect between price clustering and size clustering in credit default swaps
Meng, L., Verousis, T. & ap Gwilym, O., 1 Ebr 2013, Yn: Journal of International Financial Markets, Institutions and Money. 24, April, t. 139-152Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
An empirical comparison of quoted and implied bid-ask spreads on futures contracts.
ap Gwilym, O. M., Ap Gwilym, O. & Thomas, S., 1 Chwef 2002, Yn: Journal of International Financial Markets, Institutions and Money. 12, 1, t. 81-99Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
An improved algorithm for cleaning Ultra high-frequency data.
ap Gwilym, O. M., Verousis, T. & Ap Gwilym, O., 1 Chwef 2010, Yn: Journal of Derivatives and Hedge Funds. 15, 4, t. 323-340Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Are single stock futures used as an alternative during a short-selling ban?
Benzennou, B., ap Gwilym, O. & Williams, G., Ion 2018, Yn: Journal of Futures Markets. 38, 1, t. 66-82Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Bid-ask spreads and the liquidity of international bonds.
ap Gwilym, O. M., Ap Gwilym, O., Trevino, L. & Thomas, S. H., 1 Medi 2002, Yn: Journal of Fixed Income. 12, 2, t. 82-91Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Commonality in Liquidity across Options and Stock Futures Markets
Benzennou, B., ap Gwilym, O. & Williams, G., Ion 2020, Yn: Finance Research Letters. 32, 101096.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Commonality in equity options liquidity: Evidence from European Markets
Verousis, T., ap Gwilym, O. & Voukelatos, N., 24 Mai 2016, Yn: European Journal of Finance. 22, 12, t. 1204-1223Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Consistent dividend growth investment strategies.
ap Gwilym, O. M., Ap Gwilym, O., Clare, A. D., Seaton, J. & Thomas, S. H., 1 Rhag 2009, Yn: Journal of Wealth Management. 12, 3, t. 113-124Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Credit default swaps: Theory and Empirical Evidence.
ap Gwilym, O. M., Meng, L. & Ap Gwilym, O., 1 Maw 2005, Yn: Journal of Fixed Income. 14, 4, t. 17-28Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid