1. Published

   Welsh music [4] contemporary.

   ap Sion, P. E., Ap-Sion, P. E. & Koch, J. T. (Editor), 1 Jan 2006, Celtic Culture: A Historical Encyclopedia. 2006 ed. ABC Clio, p. 1768-1769

   Research output: Chapter in Book/Report/Conference proceeding › Chapter

2. Published

   Blodwen.

   ap Sion, P. E. (Composer) & Ap-Sion, P. E. (Composer), 1 Jan 2003

   Research output: Non-textual form › Composition

3. Published

   The Music of Michael Nyman.

   ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2007, Ashgate.

   Research output: Book/Report › Book

4. Published

   Towards a Typology of Code Mixing in Recent Welsh-language Popular Music.

   ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2006.

   Research output: Contribution to conference › Paper

5. Published

   Towards a Typology of Code mixing in Recent Welsh-language Popular Music.

   ap Sion, P. E. & Ap-Sion, P. E., 29 Oct 2007.

   Research output: Contribution to conference › Paper

6. Published

   Le Cheval Gris.

   ap Sion, P. E. (Composer) & Ap-Sion, P. E. (Composer), 1 Jan 2003

   Research output: Non-textual form › Composition

7. Published

   Gwales.

   ap Sion, P. E. (Composer) & Ap-Sion, P. E. (Composer), 21 Sept 2003

   Research output: Non-textual form › Composition

8. Published

   Nationhood and the Welsh Composer.

   ap Sion, P. E. & Ap-Sion, P. E., 29 Oct 2005.

   Research output: Contribution to conference › Paper

9. Published

   ‘Yn y Fro’: Mudiad Adfer a’r Canu Pop Cymraeg yn ystod y 1970au.

   ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2002, In: Hanes Cerddoriaeth Cymru. 5, p. 162-189

   Research output: Contribution to journal › Article › peer-review

10. Published

    Christophe Levaux, We Have Always Been Minimalist: The Construction and Triumph of a Musical Style, trans. Rose Vekony

    ap Sion, P., 21 Dec 2021, In: Twentieth-Century Music. 18, 3, p. 481–487 7 p.

    Research output: Contribution to journal › Book/Film/Article review › peer-review

11. Published

    Birth-Childhood-Death.

    ap Sion, P. E. (Composer) & Ap-Sion, P. E. (Composer), 1 Jan 2005

    Research output: Non-textual form › Composition

12. Published

    American Minimalism in Europe during the 1970s

    ap Sion, P. E., 4 Dec 2015, Unknown Publisher.

    Research output: Book/Report › Commissioned report

13. Published

    Painters of Spain.

    ap Sion, P. E. (Composer) & Ap-Sion, P. E. (Composer), 1 Jan 2003

    Research output: Non-textual form › Composition

14. Published

    Cydymaith i Gerddoriaeth Cymru

    ap Sion, P. (Editor) & Thomas, W. (Editor), 1 Oct 2018, Y Lolfa. 464 p.

    Research output: Book/Report › Book › peer-review

15. Published

    Michael Nyman.

    ap Sion, P. E., Ap-Sion, P. E., Sadie, S. (Editor) & Tyrrell, J. (Editor), 1 Jan 2001, The New Grove Dictionary of Music and Musicians. 2001 ed. Macmillan, Vol. 18. p. 247-249

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

16. Published

    The Illusion of Freedom

    ap Sion, P. E. (Composer), 5 Mar 2015

    Research output: Non-textual form › Composition

17. Published

    Understanding Minimalist Film Music: The Case of Man on Wire

    ap Sion, P. E., 1 Jun 2012, In: Soundtrack. 5, 1, p. 51-66

    Research output: Contribution to journal › Article › peer-review

18. Published

    Emyn i Gymro (12’)

    ap Sion, P. E. (Composer), 1 Feb 2014

    Research output: Non-textual form › Composition

19. Published

    Piano Trio.

    ap Sion, P. E. (Composer) & Ap-Sion, P. E. (Composer), 1 Jan 2005

    Research output: Non-textual form › Composition

20. Published

    Numbers in Colour.

    ap Sion, P. E. (Composer) & Ap-Sion, P. E. (Composer), 1 Jan 2001

    Research output: Non-textual form › Composition

21. Published

    Divertimento.

    ap Sion, P. E. (Composer) & Ap-Sion, P. E. (Composer), 26 Oct 2005

    Research output: Non-textual form › Composition

22. Published

    Reference and Quotation in Minimalist and Postminimalist Music

    ap Sion, P. E., Potter, K. (Editor) & Gann, K. (Editor), 1 Dec 2013, The Ashgate Research Companion to Minimalist and Postminimalist Music. 2013 ed. Ashgate, p. 259-278

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

23. Published

    Parallel Symmetries? Exploring Relationships between Minimalist Music and Multimedia Forms.

    ap Sion, P. E., Ap-Sion, P. E. & Evans, T., 1 Jan 2007.

    Research output: Contribution to conference › Paper

24. Published

    Does the Fed Model travel well?: For short run tactical allocation, yes, but not for the long haul.

    ap Gwilym, O. M., Ap Gwilym, O., Seaton, J., Suddason, K. & Thomas, S. H., 1 Sept 2006, In: Journal of Portfolio Management. 33, 1, p. 68-75

    Research output: Contribution to journal › Article › peer-review

25. 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 journal › Article › peer-review

26. Published

    Price Clustering in Individual Equity Options: Moneyness, Maturity, and Price Level

    ap Gwilym, O. M. & Verousis, T., 1 Jan 2013, In: Journal of Futures Markets. 33, 1, p. 55-76

    Research output: Contribution to journal › Article › peer-review

27. Published

    Financial Frictions and the Futures Pricing Puzzle

    ap Gwilym, R., Ebrahim, M. S., el Alaoui, A. O., Rahman, H. & Taamouti, A., May 2020, In: Economic Modelling. 87, p. 358-371

    Research output: Contribution to journal › Article › peer-review

28. Published

    International evidence on the payout ratio, earnings, dividends, and returns.

    ap Gwilym, O. M., Ap Gwilym, O., Seaton, J., Suddason, K. & Thomas, S. H., 1 Jan 2006, In: Financial Analysts Journal. 62, 1, p. 36-53

    Research output: Contribution to journal › Article › peer-review

29. Published

    The determinants of trading volume for cross-listed Euribor futures contracts.

    ap Gwilym, O. M., Ap Gwilym, O., Aguenaou, S. & Rhodes, M., 1 Jan 2009, In: European Journal of Finance. 15, 1, p. 89-102

    Research output: Contribution to journal › Article › peer-review

30. Published

    A technical assessment of the potential for a local land value tax in Wales

    ap Gwilym, R., Jones, E. & Rogers, H., 18 Mar 2020, 17/2020 ed. Caerdydd: Welsh Government.

    Research output: Book/Report › Other report

31. Published

    Dividend stability, dividend yield and stock returns: UK evidence.

    ap Gwilym, O. M., Ap Gwilym, O., Morgan, G. & Thomas, S., 1 Apr 2000, In: Journal of Business Finance and Accounting. 27, 3-4, p. 261-281

    Research output: Contribution to journal › Article › peer-review

32. Published

    Can position limits restrain ‘rogue’ trading?

    ap Gwilym, R. & Ebrahim, M. S., 1 Mar 2013, In: Journal of Banking and Finance. 37, 3, p. 824-836

    Research output: Contribution to journal › Article › peer-review

33. Published

    Dividends and Momentum.

    ap Gwilym, O. M., Ap Gwilym, O., Clare, A. D., Seaton, J. & Thomas, S. H., 1 Jun 2009, In: Journal of Investing. 18, 2, p. 42-49

    Research output: Contribution to journal › Article › peer-review

34. Published

    The Monetary Policy Implications of Behavioral Asset Bubbles

    ap Gwilym, R., 1 Jul 2013, In: Southern Economic Journal. 80, 1, p. 252-270

    Research output: Contribution to journal › Article › peer-review

35. Published

    Price clustering and underpricing in the IPO aftermarket.

    ap Gwilym, O. M., Ap Gwilym, O. & Verousis, T., 1 Mar 2010, In: International Review of Financial Analysis. 19, 2, p. 89-97

    Research output: Contribution to journal › Article › peer-review

36. Published

    Intra-day volatility components in FTSE-100 stock index futures.

    ap Gwilym, O. M., Speight, A. E., McMillan, D. G. & Ap Gwilym, O., 1 Jan 2000, In: Journal of Futures Markets. 20, 5, p. 425-444

    Research output: Contribution to journal › Article › peer-review

37. Published

    Problems encountered when using high frequency financial market data: suggested solutions.

    ap Gwilym, O. M., Ap Gwilym, O. & Sutcliffe, C., 1 Jan 2001, In: Journal of Financial Management and Analysis. 14, 1, p. 38-51

    Research output: Contribution to journal › Article › peer-review

38. Published

    Credit default swaps: Theory and Empirical Evidence.

    ap Gwilym, O. M., Meng, L. & Ap Gwilym, O., 1 Mar 2005, In: Journal of Fixed Income. 14, 4, p. 17-28

    Research output: Contribution to journal › Article › peer-review

39. Published

    Comparative analysis of the tax systems faced by the visitor economies in selected countries

    ap Gwilym, R., Closs-Davies, S., Jones, E. & Rogers, H., 8 Nov 2022, GSR report number 70/2022 ed. Cardiff: Welsh Government.

    Research output: Book/Report › Other report

40. Published

    Futures market liquidity under floor and electronic trading.

    ap Gwilym, O. M., McManus, I., Ap Gwilym, O., Thomas, S., Morrey, J. (Editor) & Guyton, A. (Editor), 1 Jan 2009, Liquidity: Interest Rates and Banking. 2009 ed. Nova Science, p. 111-138

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

41. Published

    U.S. prompt corrective action and bank risk

    ap Gwilym, R., Kanas, A. & Molyneux, P., 1 Oct 2013, In: Journal of International Financial Markets, Institutions and Money. 26, p. 239-257

    Research output: Contribution to journal › Article › peer-review

42. Published

    Microstructure effects, bid-asks spreads and volatility in the spot foreign exchange market pre and post-EMU.

    ap Gwilym, O. M., McGroarty, F., Ap Gwilym, O. & Thomas, S., 1 Sept 2006, In: Global Finance Journal. 17, 1, p. 23-49

    Research output: Contribution to journal › Article › peer-review

43. Published

    The impact of sovereign rating actions on bank ratings in emerging markets

    ap Gwilym, O. M., Williams, G. L. & Alsakka, R., 1 Feb 2013, In: Journal of Banking and Finance. 37, 2, p. 563-577

    Research output: Contribution to journal › Article › peer-review

44. Published

    Prospective utility and the equity risk premium.

    ap Gwilym, O. M., Thomas, S., Ap Gwilym, O. & McManus, I., 1 Jan 2007, In: Professional Investor. 17, 7, p. 24-28

    Research output: Contribution to journal › Article › peer-review

45. Published

    The lead-lag relationship between the FTSE100 stock index and its derivative contracts.

    ap Gwilym, O. M., Ap Gwilym, O. & Buckle, M., 1 Aug 2001, In: Applied Financial Economics. 11, 4, p. 385-393

    Research output: Contribution to journal › Article › peer-review

46. Published

    Dividend yield investment strategies, the payout ration and zero-dividend stocks.

    ap Gwilym, O. M., Ap Gwilym, O., Seaton, J. & Thomas, S. H., 1 Dec 2005, In: Journal of Investing. 14, 4, p. 69-74

    Research output: Contribution to journal › Article › peer-review

47. Published

    Heterogeneity of sovereign rating migrations in emerging countries.

    ap Gwilym, O. M., Alsakka, R. & Ap Gwilym, O., 1 Jun 2009, In: Emerging Markets Review. 10, 2, p. 151-165

    Research output: Contribution to journal › Article › peer-review

48. Published

    The components of electronic inter-dealer spot FX bid-ask spreads.

    ap Gwilym, O. M., McGroarty, F., Ap Gwilym, O. & Thomas, S., 1 Nov 2007, In: Journal of Business Finance and Accounting. 34, 9-10, p. 1635-1650

    Research output: Contribution to journal › Article › peer-review

49. Published

    Size clustering in the FTSE100 index futures market.

    ap Gwilym, O. M., Ap Gwilym, O. & Meng, L., 1 May 2010, In: Journal of Future Markets. 30, 5, p. 432-443

    Research output: Contribution to journal › Article › peer-review

50. Published

    The role of payout ratio in the relationship between stock returns and dividend yield.

    ap Gwilym, O. M., McManus, I., Ap Gwilym, O. & Thomas, S., 1 Nov 2004, In: Journal of Business Finance and Accounting. 31, 9-10, p. 1355-1387

    Research output: Contribution to journal › Article › peer-review