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Good governance and civil society in japan
( Kosuke Oyama ),( Yoon Seock Lee ) 한국행정학회 2013 한국행정학회 학술발표논문집 Vol.2013 No.-
The purposes of this article are to clarify which factor, citizens` or governmental, affects the trust in civil service in Japan and to verify the hypothesis that the trust in civil service is determined by the governmental performance / the citizens` expectation for governmental role. In order to achieve these purposes, we used the Japanese data of the World Values Survey 2005 and executed ordered probit regression analysis. As a result, the following facts are found. First, the governmental factor affects than the citizens` ones. Especially, the governmental performance such as the degree of respect for human rights and the degree of democratic government in Japan affects most of all factors. Second, the performance / expectation hypothesis could not be verified.
Design of High-linearity Delay Detection Circuit for 10-Gb/s Communication System in 65-nm CMOS
Kosuke Furuichi,Hiromu Uemura,Natsuyuki Koda,Hiromi Inaba,Keiji Kishine 대한전자공학회 2017 Journal of semiconductor technology and science Vol.17 No.6
This paper describes a method of designing a circuit to detect high-linearity delay at 10 Gb/s. We proposed a transmission system for additional data in previous work, by using a frequency modulation technique. The demodulation characteristics in the receiver strongly depended on data speed. As the data speed gets higher, demodulation characteristics linearity degradation become larger. In this paper, we propose a circuit to provide high-linearity demodulation characteristics by using an emphasis technique which reduces degradation in the demodulated signal. We fabricated the circuit to detect delay with an emphasis technique by using 65- nm CMOS process. The results we obtained from measurements, revealed an integrated circuit (IC) achieved 10% higher linearity than a receiver without emphasis at 10 Gb/s.
Prognostic value of neutrophil-to-lymphocyte ratio in early-stage ovarian clear-cell carcinoma
Kosuke Yoshida,Nobuhisa Yoshikawa,Akira Shirakawa,Kaoru Niimi,Shiro Suzuki,Hiroaki Kajiyama,Fumitaka Kikkawa 대한부인종양학회 2019 Journal of Gynecologic Oncology Vol.30 No.6
Objectives: There is increasing evidence that systemic inflammatory response (SIR) markersare prognostic factors for various types of cancers. This is the first study to evaluate theusefulness of SIR markers for the prognosis of early-stage ovarian clear-cell carcinoma (OCCC). Methods: We retrospectively investigated 83 patients diagnosed with stage I–II OCCC whounderwent surgery between 2005 and 2017. Initially, receiver operating characteristic curveanalysis for overall survival (OS) was used to determine optimal cut-off values for neutrophilto-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR). Patients were stratifiedinto 2 groups by the cut-off values (NLR=3.26, PLR=160). Univariate and multivariateanalyses were performed to elucidate the significance of SIR markers as prognostic factors. Results: In the median follow-up period of 64.1 months, 16 patients experienced recurrence,and nine patients died. The Kaplan-Meier curve showed that OS of the NLR-low group wassignificantly longer than the NLR-high group (p=0.021). There was no significant differencein progression-free survival between the 2 groups (p=0.668), but the post-recurrencesurvival of the NLR-low group was significantly longer than the NLR-high group (p=0.019). Furthermore, multivariate analysis showed that increase in NLR is a significant independentprognostic factor for poor prognosis (hazard ratio=7.437, p=0.017). There was no significantdifference between PLR-low and PLR-high group. Conclusion: Results suggest that NLR can be a significant independent prognostic factor forearly-stage OCCC.
Environmental Corporate Social Responsibility as a Collusive Device
( Kosuke Hirose ),( Sang-ho Lee ),( Toshihiro Matsumura ) 한국환경경제학회·한국자원경제학회(구 한국환경경제학회) 2016 한국환경경제학회 학술발표논문집 Vol.2016 No.통합
We formulate a model in which an industry association chooses whether environmental corporate social responsibility (ECSR) is adopted and then, firms compete in the product market. We consider three kinds of ECSR: emission cap, implicit emission price, and emission standard commitments. In the case of emission cap and implicit emission price commitments, we obtain the following results. Under quantity competition, ECSR is adopted by the profit-maximizing association because it serves as a collusive device, although ECSR is not adopted if firms choose it independently. By contrast, under price competition, individual firms voluntarily adopt ECSR but the industry association chooses a higher level of ECSR. These findings together suggest that industry associations have a stronger incentive to encourage firms to adopt ECSR than each firm working alone. Furthermore, ECSR can harm social welfare under both price and quantity competition because it restricts competition. In the case of emission standard commitment, however, even the industry association does not adopt ECSR for collusive purposes. JEL classification codes: M14, Q57, L13
Determinants of the Budget Levels in Incorporated Administrative Agencies
Kosuke Oyama,Yuki Oda 서울행정학회 2016 서울행정학회 학술대회 발표논문집 Vol.2016 No.7
Many special public corporations (SPCs; Tokushu Houjin) and authorized corporations (ACs; Ninka Houjin) were transitioned into incorporated administrative agencies (IAAs; Dokuritsu Gyousei Houjin) following the implementation of the Reorganisation and Rationalization Plan for Special Public Corporations by the Koizumi Cabinet. However, originally the IAA system was not designed for the transition of, for example, SPCs. Compared to those corporations that became IAAs upon the launch of the system, corporations that became IAAs due to the SPC reforms were institutions with a larger organisation scale and also included those whose operations have a strongly political aspect. Among these IAAs with different qualities, whether or not the incentives for management efforts resulting from being an IAA are functioning is an important question in evaluating the results of the Reorganisation and Rationalization Plan for Special Public Corporations. In this paper, whether or not incentives for management efforts are functioning in the IAAs that were transitioned from being SPCs and other such corporations is quantitatively analysed from the viewpoint of budget based on Yamamoto’s analytical method (2008). From the results of the analysis, it was clarified that in corporations that were transitioned from being SPCs and ACs to being IAAs, incentives for management efforts are not functioning and their budgets are determined by incrementalism.