Member of the Statistical Theory Research Group
- Bayesian Inference
- Asymtotic Theory
- Non-regular Estimation
- Hashimoto, S. and Koike, K. (2015), Bhattacharyya type information inequality for the Bayes risk, Communications in Statistics ― Theory and Methods, 44: 5213–5224.
- Akahira, M., Hashimoto, S., Koike, K. and Ohyauchi, N. (2016), Second order asymptotic comparison of the MLE and MCLE for a two-sided truncated exponential family of distributions, Communications in Statistics ― Theory and Methods, 45: 5637–5659.
- Hashimoto, S. and Koike, K. (2016), Non-informative prior with maximum divergence for non-regular Bayesian estimation, International Journal of Applied and Experimental Mathematics, in press.