A study on a learning procedure concerning an assignment problem of a social capityal with incomplete information

1997年的研究关注的是如何将序贯决策过程应用于信息不完全的社会经济系统。为此，我们优先对以往观察到的结果进行重新整理，并对这方面的文献进行积累。本文还将社会经济系统的决策问题视为一个序列决策问题，并将其作为一个数学模型进行分析，探讨其基本性质。1998年的研究连续第二年关注动态规划在不完全信息社会经济系统中的应用。在理论研究方面，我们从各个角度对理论进行更深入的理解，并尝试研究和完善基础性问题。在我们的研究中，我们尝试将序列决策问题应用于具有不完全信息的社会经济系统。通过我们的研究，我们基本上得出了应用顺序决策过程的良好前景。我们还得到了将该问题表述为顺序决策问题的一些条件。进而，可以得出为基础理论提供某种有效手段的可能性。研究成果在日本运筹学学会会议、电子信息与通信工程师学会会议、第四届亚太运筹学学会会议、1998年国际运筹学会议、1998年国际非线性理论与应用学术研讨会等会议上发表并提出。

The research of the 1997 year concerns how to apply the sequential decision processes to the social economic systems with incomplete information. For this purpose, we give priority to rearrange the results previously observed and accumulate the literature on this subject. We also consider the decision problem for the social economic system as a sequential decision problem, and analyze these problems as a mathematical model and investigate their essential properties.For the second straight year, the research of the 1998 year concerns the applications of the dynamic program- ming to the social economic systems with incomplete information. As for the theoretical research, we make a deeper understanding of the theory from all angles and a try to study and to improve fundamental matters.In our researches, we try to apply the sequential decision problems to the social economic systems with incomplete information. As a result of our researches, we obtained basically a prospect that there is good chance of applying the sequential decision processes. We also obtained some conditions in order to formulate this problem as a sequential decision problem. Furthermore, it is capable of obtaining an outlook that there is some possibility of providing some effective means for the fundamental theory.As for the results of our research, we published as research papers and putted forward at the meeting of the Operations Research Society of Japan, The Institute of Electronics, Information and Communication Engineers, The Fourth Conference of the Association of Asian-Pacific Operational Research Societies, OR 98 (lnternational Conference on Operations Research), 1998 International Symposium on Nonlinear Theory and Applications, etc.