Insitutional Repository at the National Graduate Institute for Policy Studies
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Sustained impacts of Kaizen training
Get PDFhttp://www.grips.ac.jp/list/jp/facultyinfo/sonobe_tetsushi/othe
Assessment of Climate Change Impact on Hydrology of the Ganges-Brahmaputra-Meghna Basin and Implications for Future Water Resource Management
Get PDF政策研究大学院大学 / National Graduate Institute for Policy Studies博士 (防災学) / Ph. D. in Disaster Management論文審査委員: 竹内 邦良 (主査), 小池 俊雄, 佐山 敬洋, 家田 仁, 園部 哲史, 平林 由希子 (東京大学大学院工学系研究科付属総合研究機構准教授)application/PDF防災学プログラム / Disaster Management Programdoctoral thesi
On the Effects of the Electronic Road Pricing Plan in the Jakarta Metropolitan Area
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: 金本 良嗣（主査）, 城所 幸弘, 細江 宣裕, 日比野 直彦, 園部 哲史, 藤嶋 翔太（東京大学）政策分析プログラム / Policy Analysis Programdoctoral thesi
米国から見た日本の多国籍軍事作戦支援: 何が評価を分けるのか
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）, 北岡 伸一, 園部 哲史, 簑原 俊洋 （神戸大学）application/PDF政策プロフェッショナルプログラム / Policy Professionals Programdoctoral thesi
A Quantitative Analysis of Market Opportunity Utilization in Electric Power Companies
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。In EU countries and several states in the U.S., the wholesale power markets are well developed enough to be utilized by many electric power companies. These companies usually have a trading division which intensively handles all of transactions with fuel and power markets standing between generation and retail divisions, even if they were vertically integrated before liberalization. This study quantitatively evaluates the effects of potential use of market opportunities through the trading division, and compare them under different conditions and constraints. Then we clarify the problem that under which price conditions in the future the trading function will work effectively.Workshop 2015 -Advances in DEA Theory and Applications (December 1-2, 2015)conference pape
Resampling in Data Envelopment Analysis illustrated by a hospital example
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。In this paper, we propose new resampling models in data envelopment analysis (DEA). Input/output values are subject to change for several reasons, e.g., measurement errors, hysteretic factors, arbitrariness and so on. Furthermore, these variations differ in their input/output items and their decision-making units (DMU). Hence, DEA efficiency scores need to be examined by considering these factors. Resampling based on these variations is necessary for gauging the confidence interval of DEA scores. We propose two resampling models. The first model utilizes historical data, e.g., past-present, for estimating data variations, imposing chronological order weights which are supplied by Lucas series (a variant of Fibonacci series). The second one deals with future prospects. This model aims at forecasting the future efficiency score and its confidence interval for each DMU. We applied our models to dataset composed of Japanese municipal hospitals.Workshop 2015 -Advances in DEA Theory and Applications (December 1-2, 2015)conference pape
戦後日本における放送規制の展開 -規制手法の変容と放送メディアへの影響-
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）, 竹中 治堅, 園部 哲史, 曽我部 真裕（京都大学大学院法学研究科教授）application/PDF政策プロフェッショナルプログラム / Policy Professionals Programdoctoral thesi
The role of mobile money in facilitating rural access to financial services and the resultant effect on household welfare: evidence from Uganda
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: 松本 朋哉（主査）, 大塚 啓二郎, 山内 慎子, 園部 哲史, 戸堂 康之（早稲田大学大学院経済学研究科教授）application/PDF政策分析プログラム / Policy Analysis Programdoctoral thesi
Predictive Efficiency Analysis : A Study of U.S. Hospitals
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。Healthcare costs are higher in the U.S. then anywhere else in the world. A significant portion of the costs are generated in hospitals. We investigate both the efficiency and the effectiveness of U.S. community hospitals using the Agency for healthcare Research and Quality’s Healthcare Cost and Utilization Project 2009-2011 Nationwide Inpatient Sample, a data set which contains all discharges from an approximate 20% sample of hospitals. Here efficiency is the productivity of the hospital measured relative to the most productive hospitals and effectiveness is how closely the hospital produced relative to the forecasted services needed. We find the effectiveness levels are slightly higher than the efficiency levels in both 2010 and 2011 indicating that hospitals are producing closer to the forecasted level than the actual service level needed. Further, both efficiency and effectiveness levels are low indicating a large variability in the level of resources hospitals use to provide the same set of services. The low effectiveness scores indicate that many hospitals have a high level of resources even relative to the forecasted demand providing some evidence for a medical arms race.Workshop 2015 -Advances in DEA Theory and Applications (December 1-2, 2015)conference pape
Fukubukuro: Valuation and Choice Experiments on Shrouded and Bundled Goods
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: Alistair Munro（主査）, Dainn Wie, 園部 哲史, Robert Ferenc Veszteg (Waseda University)application/PDF政策分析プログラム / Policy Analysis Programdoctoral thesi