We consider a periodic-review single-product inventory system with fixed cost under censored demand. Under full demand distributional information, it is well-known that the celebrated $(s,S)$ policy is optimal. In this paper, we assume the firm does not know the demand distribution a priori, and...

The analysis of Sino-Japanese relations has hitherto been framed largely in bilateral terms. At the present time, however, the rationale for this approach appears to be fading. During the past decade both countries have become enmeshed in extensive international networks involving not only...