Duminda Kuruppuarachchi
Biographic Data
| ID | 3077819 |
|---|---|
| NAME | Duminda Kuruppuarachchi |
| GIVEN NAMES | Duminda |
| FAMILY NAME | Kuruppuarachchi |
| SIGNATURE | KURUPPUARACHCHI D |
| AFFILIATIONS | University of Otago |
| ORCID | 0000-0001-9150-5378 |
| VERIFIED | Yes |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Examining ESG Performance Through TNFD‐Aligned Disclosure Practices
This study examines adherence to the Taskforce on Nature‐related Financial Disclosures (TNFD) framework in relation to the ESG performance of non‐financial and non‐utility S&P 500 firms. Drawing on legitimacy, stakeholder, and institutional monitoring theories, we construct measures of TNFD, nature‐related risk and opportunity indicators for the period 2018–2023 using a retrieval‐and‐scoring natural language processing (NLP) methodology applied t…
Equity Risk Premium Puzzle
This paper investigates the equity risk premium puzzle in the Indonesian and Sri Lankan stock markets in order to identify the relationship between the volatility of excess returns and the equity risk premium. The asymmetric impact of negative shocks on the equity risk premium is also examined using threshold and exponential GARCH-M models. We analyse data on the excess returns of the Indonesian and Sri Lankan stock markets from 2004 to 2013, and…
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Equity Risk Premium Puzzle
This paper investigates the equity risk premium puzzle in the Indonesian and Sri Lankan stock markets in order to identify the relationship between the volatility of excess returns and the equity risk premium. The asymmetric impact of negative shocks on the equity risk premium is also examined using threshold and exponential GARCH-M models. We analyse data on the excess returns of the Indonesian and Sri Lankan stock markets from 2004 to 2013, and…
Examining ESG Performance Through TNFD‐Aligned Disclosure Practices
This study examines adherence to the Taskforce on Nature‐related Financial Disclosures (TNFD) framework in relation to the ESG performance of non‐financial and non‐utility S&P 500 firms. Drawing on legitimacy, stakeholder, and institutional monitoring theories, we construct measures of TNFD, nature‐related risk and opportunity indicators for the period 2018–2023 using a retrieval‐and‐scoring natural language processing (NLP) methodology applied t…
Autoregressive conditional heteroskedasticity (1 work) · Compromise (1 work) · Corporate Social Responsibility Reporting (1 work) · Corporate sustainability (1 work) · Econometrics (1 work) · Economics (1 work) · Endogeneity (1 work) · Environmental Sustainability in Business (1 work) · Equity (law) (1 work) · Equity premium puzzle (1 work)