1. Cyhoeddwyd

   Split sovereign ratings and rating migrations in emerging economies.

   ap Gwilym, O. M., Alsakka, R. & Ap Gwilym, O., 1 Meh 2010, Yn: Emerging Markets Review. 11, 2, t. 79-97

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2. Cyhoeddwyd

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

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

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

3. Cyhoeddwyd

   The sovereign-bank rating channel and rating agencies' downgrades during the European debt crisis

   ap Gwilym, O. M., Alsakka, R., Ap Gwilym, O. & Vu, T. N., 13 Ebr 2014, Yn: Journal of International Money and Finance. 49, part B, t. 235-257

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

4. Cyhoeddwyd

   Heterogeneity of sovereign rating migrations in emerging countries.

   ap Gwilym, O. M., Alsakka, R. & Ap Gwilym, O., 1 Meh 2009, Yn: Emerging Markets Review. 10, 2, t. 151-165

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

5. Cyhoeddwyd

   Does sovereign creditworthiness affect bank valuations in emerging markets?

   Williams, G. L., Alsakka, R. & ap Gwilym, O. M., 10 Chwef 2015, Yn: Journal of International Financial Markets, Institutions and Money. 36, t. 113-129

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

6. E-gyhoeddi cyn argraffu

   Corporate Sensitivity to Sovereign Credit Distress: The Mitigating Effects of Financial Flexibility

   Vu, H., Klusak, P., Khoo, S. Y. & Alsakka, R., 31 Maw 2024, (E-gyhoeddi cyn argraffu) Yn: European Journal of Finance.

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

7. Cyhoeddwyd

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

   Vu, H., Alsakka, R. & ap Gwilym, O., Gorff 2017, Yn: International Journal of Finance and Economics. 22, 3, t. 216-233

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

8. Cyhoeddwyd

   Does competition improve sovereign credit rating quality?  

   Vu, H., Alsakka, R. & ap Gwilym, O., Ion 2022, Yn: Journal of International Financial Markets, Institutions and Money. 76, 101478.

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

9. Cyhoeddwyd

   The credit signals that matter most for sovereign bond spreads with split rating

   Vu, H., Alsakka, R. & ap Gwilym, O. M., Mai 2015, Yn: Journal of International Money and Finance. 53, t. 174-191

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

10. Cyhoeddwyd

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

    Tran, V., Alsakka, R. & ap Gwilym, O., 2 Medi 2019, Yn: European Journal of Finance. 25, 13, t. 1211-1233

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid