Insitutional Repository at the National Graduate Institute for Policy Studies
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1035 research outputs found
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Structural Reforms' Policy and Technical Efficiency: An Empirical Evidence from Indian Electricity Distribution Sector
Get PDF政策研究大学院大学 / National Graduate Institute for Policy Studies博士 (公共経済学) / Ph.D. in Public Economics論文審査委員: 田中 誠 (主査), 大山 達雄, 長谷川 誠, 園部 哲史, 後藤 美香 (東京工業大学大学院社会理工学研究科教授)application/PDF政策分析プログラム / Policy Analysis Programdoctoral thesi
継続的なピア・フィードバック活動が学習者に与える影響 -ベトナムにおける「即興スピーチ」指導を事例として-
Get PDF政策研究大学院大学 / National Graduate Institute for Policy Studies博士 (日本語教育研究) / Ph.D. in Japanese Language Education論文審査委員: 宇佐美 洋（国立国語研究所）（主査）, 木谷 直之（国際交流基金日本語国際センター）, 久保田 美子（国際交流基金日本語国際センター）, 岩田 夏穂, 大山 達雄, 近藤 彩（麗澤大学）application/PDF日本言語文化研究プログラム / Graduate Program in Japanese Language and Culturedoctoral thesi
Patronage Politics and Rice Policies in the Philippines and Thailand
Get PDF政策研究大学院大学 / National Graduate Institute for Policy Studies博士（国際関係論） / Ph.D. in International Relations論文審査委員: 恒川 惠市（主査）, 白石 隆, 原 洋之介, 園部 哲史, 岡部 恭宜（東北大学法学研究科)application/PDF安全保障・国際問題プログラム / Security and International Studies Programdoctoral thesi
Essays on Unintended Impacts of Two Cash Transfer Interventions in Indonesia
Get PDF政策研究大学院大学 / National Graduate Institute for Policy Studies博士 (開発経済学) / Ph.D. in Development Economics論文審査委員: Alistair Munro (主査), 山内 慎子, Jonna P. Estudillo, 園部 哲史, 高橋 和志 (アジア経済研究所）application/PDF政策分析プログラム / Policy Analysis Programdoctoral thesi
How successful was the policy of reformation of municipal hospitals in Japan? : Estimation of the efficiency of Japanese hospitals using a dynamic and network data envelopment analysis
Get PDFThe workshop is supported by JSPS (Japan Society for the Promotion of Science), Grant-in-Aid for Scientific Research (B), #25282090, titled “Studies in Theory and Applications of DEA for Forecasting Purpose.本研究はJSPS科研費 基盤研究(B) 25282090の助成を受けたものです。The purpose of this study was to perform an evaluation of the policy effect of the current reform of Japan’s municipal hospitals. We focused on efficiency improvements both within hospitals and within two separate internal hospital organizations. Hospitals have two heterogeneous internal organizations: the medical examination division and administration division. We extend observation time from 3years to 6years to compare to previous version of this study. We also added new variable MRI as link variable. Results showed that the average overall efficiency obtained with the DN-DEA model was 0.829 for 2007. The change in efficiency scores from 2007 to 2012 was slightly lower. The average estimated efficiency of both the administration division and medical-examination division decreased. We were unable to find any significant improvement in efficiency despite the reform policy. Thus, there are no positive policy effects despite the increased financial support from the central government.Workshop 2015 -Advances in DEA Theory and Applications (December 1-2, 2015)conference pape
Combining Support Vector Machine and Data Envelopment Analysis to Predict Corporate Failure for Nonmanufacturing Firms
Get PDFThe workshop is supported by JSPS (Japan Society for the Promotion of Science), Grant-in-Aid for Scientific Research (B), #25282090, titled “Studies in Theory and Applications of DEA for Forecasting Purpose.本研究はJSPS科研費 基盤研究(B) 25282090の助成を受けたものです。Research on corporate failure prediction has drawn numerous scholars’ attention because of its usefulness in corporate risk management, as well as in regulating corporate operational status. Most previous research related to this topic focused on manufacturing companies and relied heavily on corporate assets. The asset size of a manufacturing company plays a vital role in traditional research methods; Altman’s Z score model is one such traditional method. However, very limited number of research studied corporate failure prediction for nonmanufacturing companies as the operational status of such companies is not solely correlated to their assets. In this manuscript we use support vector machines (SVMs) and data envelopment analysis (DEA) to provide a new method for predicting corporate failure of nonmanufacturing firms. We first generate efficiency scores using a slack-based measure (SBM) DEA model, using the recent three years historical data of nonmanufacturing firms; then we used SVMs to classify bankrupt firms and healthy ones. We show that using DEA scores as the only inputs into SVMs predict corporate failure more accurately than using the entire raw data available.Workshop 2015 -Advances in DEA Theory and Applications (December 1-2, 2015)conference pape
義務教育の「妥当な」規模と内容をめぐる政策の変容 -教育内容と教育条件整備における政策過程の考察-
Get PDF政策研究大学院大学 / National Graduate Institute for Policy Studies博士 (政策研究) / Doctor of Policy Studies論文審査委員: 飯尾 潤（主査）, 増山 幹高, 園部 哲史, 青木 栄一 （東北大学）application/PDF政策プロフェッショナルプログラム / Policy Professionals Programdoctoral thesi
Conflict Cycles and Spoiler Problems in the Southern Philippines
Get PDF政策研究大学院大学 / National Graduate Institute for Policy Studies博士（国際関係論） / Ph.D. in International Relations論文審査委員: 白石 隆（主査）, 竹中 治堅, 福海 さやか, 高橋 一生, 園部 哲史安全保障・国際問題プログラム / Security and International Studies Programthesi
Evaluating the Impacts of the Local Public Hospital Reform and Measuring Efficiency of the Health Care System in Japan
Get PDF政策研究大学院大学 / National Graduate Institute for Policy Studies博士（公共政策分析） / Ph. D. in Public Policy論文審査委員: 大山 達雄（主査）, 諸星 穂積, 横道 清孝, 島崎 謙治, 園部 哲史, 森戸 晋 (早稲田大学創造理工学部）application/PDF公共政策プログラム / Public Policy Programdoctoral thesi
General Equilibrium Assessments of a Compound Disaster and its Recovery Policies in Northern Taiwan
Get PDF政策研究大学院大学 / National Graduate Institute for Policy Studies博士 (公共経済学) / Ph.D. in Public Economics論文審査委員: 細江 宣裕（主査）, 大山 達雄, 園部 哲史, 阿久根 優子 (麗澤大学)application/PDF政策分析プログラム / Policy Analysis Programdoctoral thesi