1. Doethur mewn Athroniaeth
2. Rediscovering Lost Tacit Knowledge through an Integrated Empirical Model of Knowledge Management and Organisational Learning: A Classical Action Research enquiry into a Healthcare Technology Organisation.

   Awdur: Adetonwa, B., 30 Ion 2023

   Goruchwylydd: Jones, S. (Goruchwylydd) & Doloriert, C. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. Sovereign credit ratings and financial market volatility : bi-directional relationships and heterogeneous impact

   Awdur: Vu, T., Ion 2015

   Goruchwylydd: ap Gwilym, O. (Goruchwylydd) & Alsakka, R. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

4. Split sovereign credit ratings : the causes and implications for the financial markets

   Awdur: Vu, H., 19 Rhag 2014

   Goruchwylydd: ap Gwilym, O. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

5. Stock market trend behaviour and continuation and reversal effects in stock market returns

   Awdur: Wells, J., Ion 2004

   Goruchwylydd: Hodgkinson, L. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

6. Strategic Thinking, Organizational Foresight, and Strategic Planning in High-tech SMEs in the UK

   Awdur: Hassanabadi, M., 15 Ebr 2019

   Goruchwylydd: Karami, A. (Goruchwylydd) & Nikolopoulos, K. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. Strategic directions, innovation capacity and entrepreneurial firm performance in high-tech SMEs, UK

   Awdur: Tajvidi, M., Ion 2015

   Goruchwylydd: Karami, A. (Goruchwylydd) & Mitchelmore, S. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

8. Strategic timing of corporate disclosures: evidence from China

   Awdur: Zhu, D., 1 Awst 2015

   Goruchwylydd: Hodgkinson, L. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

9. Strategy formulation and firms' performance : the case of high-tech SMEs in the UK

   Awdur: Izadi, H., Ion 2012

   Goruchwylydd: Karami, A. (Goruchwylydd)

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

10. The Credit Rating Industry under New Regulatory Regimes: The Case of Financial Institutions

    Awdur: Jones, L., 18 Chwef 2019

    Goruchwylydd: Alsakka, R. (Goruchwylydd) & Mantovan, N. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

11. The Impact of Split Credit Ratings on U.S. Corporates: Cost of Capital, Capital Structure and Debt Maturity

    Awdur: Nguyen, A. Q., 3 Chwef 2020

    Goruchwylydd: ap Gwilym, O. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth