- Sovereign Bond markets
- Corporate Bond markets
- Credit Default Swaps
- Sowmya, S., & Prasanna, K. (2018). Yield curve interactions with the macroeconomic factors during global financial crisis among Asian markets. International Review of Economics & Finance, 54,178-192
- Subramaniam, Sowmya., & Prasanna, K. P. (2017). Inter-dependencies among Asian bond markets. Studies in Economics and Finance, 34(4), 485-505.
- Prasanna, K., & Sowmya, S. (2017). Yield curve in India and its interactions with the US bond market. International Economics and Economic Policy, 14(2), 353-375.
- Sowmya, S., Prasanna, K., & Bhaduri, S. (2016). Linkages in the term structure of interest rates across sovereign bond markets. Emerging Markets Review, 27, 118-139.