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departmental bulletin paper
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English and English-American literature Volume 57
pp. 19 - 37
published_at 2022-12-20
English and English-American literature Volume 57
pp. 39 - 53
published_at 2022-12-20
The bulletin of the Yamaguchi Medical School Volume 69 Issue 3-4
pp. 57 - 66
published_at 2022-12
Abstract Background: Expanding nursing workload is a worldwide problem. However, any nursing workload assessment (NWA) tool requires complicated analyses of the nursing job profile. To determine the imbalance in time assignments across all nursing operations and to reduce nursing workload, a nursing job survey was conducted. Methods: A total of 25 major job categories, common to all hospital wards, were identified, and an NWA tool was developed for efficient analyses to feature easy/flexible entry of the time spent for each job category and real-time visual profiling of job time allocation. The profile could be divided by job categories, wards, shifts, and years. Results: From the preliminary analyses, undesirable time allocation was revealed in several job categories, especially the time for recording and other nonessential nursing operations. Using the analytical functions of the NWA tool between 2014 and 2016, a series of corrective measures were successfully taken to many job categories, and they were found to be effective. Consequently, excessive overtime workload was reduced from 125 min/day/nurse in 2014 to 100 and 100 min/day/ nurse in 2015 and 2016, respectively. Conclusion: Notable improvements in nursing workload and time allocation for attentive patient care could be achieved employing the novel user-aimed NWA tool.
Creators :
Shimizu Yumi
Satou Kazutaka
Manago Noriko
Itou Masako
Ichihara Kiyoshi
Maekawa Tsuyoshi
Publishers : Yamaguchi University School of Medicine
The bulletin of the Yamaguchi Medical School Volume 69 Issue 3-4
pp. 27 - 35
published_at 2022-12
Abstract Objectives: This study examined the short-term outcomes of endovascular therapy (EVT) with the GORE VIABAHN VBX (VBX) which is a balloon-expandable covered stent in patients with aortoiliac occlusive disease (AIOD) and acute limb ischemia (ALI). Methods: This was a single-center retrospective review of patients with AIOD and ALI who underwent EVT with the VBX between December 2018 and January 2021. Primary, assisted, and secondary patency rates were assessed, along with 30-day mortality rates. Results: Twenty-two patients underwent EVT with the VBX; 18 patients had AIOD, whereas 4 had ALI. The incidence of TransAtlantic Intersociety Classification II D lesions was 50% (n=9). Technical success was 100%. One patient with unilateral common iliac artery stenosis developed an intraoperative dissection of the distal edge of the VBX, which required an additional self-expanding VIABAHN stent on the distal edge of the VBX. The primary patency rate at 24 months was 100%. No patients required additional target vessel treatment at a median follow-up of 10 months (range, 1-27). EVT was also successful in the four patients with ALI, who had no complications of the target vessel. Conclusion: The present study demonstrated that EVT with the VBX is effective for AIOD and ALI.
Creators :
Mizoguchi Takahiro
Morikage Noriyasu
Ike Soichi
Nagase Takashi
Samura Makoto
Harada Takasuke
Kurazumi Hiroshi
Suzuki Ryo
Suehiro Kotaro
Hamano Kimikazu
Publishers : Yamaguchi University School of Medicine
Memoirs of the faculty of engineering, Yamaguchi university Volume 73 Issue 1
pp. 1 - 9
published_at 2022-12
The Japanese Bridge Management System (J-BMS) RC version consists of the following three subsystems: (1) a bridge maintenance database system (J-BMS DB), (2) a concrete bridge rating expert system (RC-BREX) and (3) a maintenance plan optimization system (MPOS). Especially, in this paper, the RC-BREX system for deteriorating concrete bridges is described based on how to construct from a hierarchical neural network in order to carry out fuzzy inference and machine learning by using the neural network with the back-propagation method. Furthermore, the comparisons between diagnostic results by bridge experts and those of the proposed system are presented so as to demonstrate the validity of the system’s learning capability by using the training set for machine learning which obtained from inspection on actual in-service bridges and questionnaire surveys by bridge experts.
The bulletin of the Yamaguchi Medical School Volume 69 Issue 3-4
pp. 37 - 43
published_at 2022-12
Abstract Background: Recently, the importance of nutritional management in pressure ulcer control has been pointed out. In this study, we analyzed the relationship between nutritional indicators and the presence or absence of pressure ulcers in order to reveal the importance of nutritional management in pressure ulcer control. Method: We investigated 407 inpatients for blood tests, height, weight, BMI, the Ohura-Hotta (OH) scale, nutrition method, living independence, and the presence or absence of pressure ulcers. Results: In the comparison of patients with and without pressure ulcer, significant differences were found in gender, nutrition method, serum total protein, serum albumin, hemoglobin concentration, and the OH scales. Multiple logistic regression analysis showed that gender, intravenous nutrition, serum albumin levels, and the OH scale were associated with the presence or absence of pressure ulcers. The results suggest that not only the OH scale, but the nutritional support was also important in the prediction of the pressure ulcer. It was suggested that shifting from intravenous feeding to tube feeding or oral feeding is important. Conclusion: we found that pressure ulcer was related to gender, intravenous nutrition, serum albumin level and the OH scale. The importance of nutritional management for pressure ulcer prevention was confirmed.
Creators :
Tanabe Nobuka
Kodama Etsuko
Matsui Mayumi
Wakuda Kayoko
Fujiwara Kazuyo
Tsutsumi Masae
Yamamoto Takeshi
Publishers : Yamaguchi University School of Medicine
The bulletin of the Yamaguchi Medical School Volume 69 Issue 3-4
pp. 45 - 56
published_at 2022-12
Abstract Purpose: The purpose of this study was to investigate the effects of two different postures (sitting and standing) and three different ambient temperatures (10℃, 20℃, and 30℃) on heart rate variability (HRV) among healthy young adults. Methods: Twelve young adult volunteers (males 6, females 6) were recruited. Following acclimatization to any the room temperature (10℃, 20℃ or 30℃), 5-min measurements of HRV were conducted in sitting and standing postures of the subjects. Results: Compared to the sitting posture, measurements obtained in the standing posture revealed a significant decrease in high-frequency power/HF, root mean square of successive differences between RR intervals, standard deviation of Poincaré plot perpendicular to the line-of-identity or SD1 and SD1/standard deviation of Poincaré plot along the line-of-identity or SD2, and a significant increase in lowfrequency power/LF and LF/HF under all experimental conditions (p<0.05 to 0.005). Majority of HRV parameters showed significant differences while the values obtained under 10℃ were compared with 20℃ and 30℃ conditions, respectively (p<0.05 to 0.001). Conclusions: Our findings suggest the predominance of sympathetic tone in the standing compared with sitting posture. Furthermore, colder conditions caused a predominance of the parasympathetic activity in both sitting and standing postures, and such effects of ambient temperature on the sympathovagal balance were stronger in the latter posture.
Creators :
Wada Sunao
Mahbub MH
Nakagami Yuki
Hase Ryosuke
Yamaguchi Natsu
Takahashi Hidekazu
Saito Hiroyuki
Shimokawa Junki
Watanabe Rie
Harada Noriaki
Tanabe Tsuyoshi
Publishers : Yamaguchi University School of Medicine
Yamaguchi journal of economics, business administrations & laws Volume 71 Issue 3-4
pp. 131 - 146
published_at 2022-11-30
資産価格はしばしばファンダメンタル・バリューから乖離し,時として金融市場は資産価格の大きな下落や変動に見舞われる.急激な資産価格変動を緩和するための措置として,多くの国々で空売り規制が導入されてきた.本稿は空売り規制の導入が資産価格に与える影響を分析する.私的情報や価格支配力を持つ投資家と私的情報を持たない価格受容的な投資家が混在する資産市場を想定する.空売り規制の導入が事前に予期されていない場合,空売り規制が資産価格をファンダメンタル・バリューから乖離させることが明らかになった.これは資産価格の変動を大きくすることにもつながる.とりわけ資産価格の下支えが望まれるような下落相場の状況では,空売り規制の導入はより一層の価格下落をもたらすことになる.
Yamaguchi journal of economics, business administrations & laws Volume 71 Issue 3-4
pp. 113 - 130
published_at 2022-11-30
Yamaguchi journal of economics, business administrations & laws Volume 71 Issue 3-4
pp. 147 - 162
published_at 2022-11-30
In the 2000s, English-Medium Instruction (EMI) in non-English countries developed worldwide. Japan is one of these countries and the number of English-based students who cannot utilize Japanese language increased. Some of the Japanese universities offer dormitories for international students, who can gradually get used to learning the Japanese way of life after they arrive in Japan. Some of the universities also offer cultural exchange programs for EMI students. However, due to the COVID-19, the situation has changed.
Creators :
Asamizu Munehiko
Seno Budhi Ajar
Xu Shaochen
Zhou Wenting
Publishers : The Economic Society of Yamaguchi University
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 231 - 240
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 173 - 181
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 131 - 137
published_at 2022-08-15
Creators :
Nitta Takuya
Tsutsumi Kento
Ahama Shigeki
Nakata Mitsuru
Takaoka Ryo
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 219 - 229
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 85 - 94
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 241 - 248
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 183 - 191
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 249 - 256
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 201 - 207
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 165 - 172
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 55 - 64
published_at 2022-08-15
Creators :
Oomori Youko
Shiraishi Toshiyuki
Kawasaki Tokuko
Nakashima Hisako
Yoshitsuru Osamu
Takahashi Chie
Nakahara Sanae
Ogawa Mako
Takata Kazuyoshi
Matsumura Kae
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 193 - 199
published_at 2022-08-15
Creators :
Miyaki Hideo
Matsumura Kae
Suto Kunihiko
Matsuoka Katsuhiko
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 147 - 154
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 209 - 218
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 1 - 12
published_at 2022-08-15
Creators :
栗田 克弘
Tsumori Narushi
Akiyama Hiroyuki
Shibata Masaru
Shigematsu Hirotake
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 75 - 84
published_at 2022-08-15
Creators :
Kuwahara Satomi
Umemoto Yosuke
Yamashina Kazuya
Goto Daiyu
Takahashi Toshiaki
Matsutani Midori
Fujimoto Yukinobu
Nekoda Kazuaki
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 101 - 109
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 263 - 272
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 95 - 100
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 155 - 163
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 139 - 145
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 257 - 262
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 23 - 33
published_at 2022-08-15
Creators :
Takahashi Masako
Okibayashi Yohei
Ishida Chiharu
Shiraji Megumi
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 35 - 43
published_at 2022-08-15
Creators :
Okibayashi Yohei
Ikenaga Maiko
Nakagawa Minori
Fujinaga Keigo
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 13 - 21
published_at 2022-08-15
Creators :
Morinaga Yae
Nomura Yoshifumi
Kawaraya Hiroshi
Sakamoto Mayuka
Nakamura Yuuji
Chijimatsu Tetsuhiro
Yoshioka Tomoko
Harada Keisuke
Nishi Atsuko
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 65 - 74
published_at 2022-08-15
Creators :
Simokawa Masayuki
Sano Yukihito
Fujikami Mayumi
Tamoto Shoichi
Tanaka Tomoki
Kawamura Izumi
Eto Hiroyasu
Nakamura Yuuji
Kawamura Hiromi
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 121 - 129
published_at 2022-08-15
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 45 - 54
published_at 2022-08-15
Creators :
Fujikami Mayumi
Saiki Hideto
Tokunaga Mai
Otsuka Yukimasa
Shiga Naomi
Kobayashi Hironori
Urata Toshiaki
Maeda Shouhei
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 54
pp. 111 - 119
published_at 2022-08-15
Yamaguchi journal of economics, business administrations & laws Volume 71 Issue 1-2
pp. 67 - 104
published_at 2022-07-31
Taiwan has not yet been singed the “Convention on Nuclear Safety; CNS” that was adopted by the International Atomic Energy Agency (IAEA) in 1994. However, if these international activities help promote nuclear safety, Taiwan must participate in it and fulfill its related obligations. Therefore, despite Taiwan being a non-member state to the CNS, it is required by the Convention to act as a member state to meet all the requirements addressed in the CNS. Ensuring the public trust of nuclear safety regulations in the most important policy issue for the location, operation, waste disposal and off-commissioning of nuclear power plants, etc. As part of an international comparison of nuclear safety regulatory bodies in the East Asian region, this note organizes and evaluates the independence and transparency of Taiwan’s regulatory bodies.
Yamaguchi journal of economics, business administrations & laws Volume 71 Issue 1-2
pp. 1 - 19
published_at 2022-07-31
The purpose of this paper is to present a macroeconomic model, in which the bank determine the loan interest rate and the deposit interest rate by assuming the loan demand curve and the deposit supply curve. The bank adjusts the loan interest rate and the deposit interest rate while observing the difference between the assumed demand for loan and the actual demand for loan.
Yamaguchi journal of economics, business administrations & laws Volume 71 Issue 1-2
pp. 45 - 66
published_at 2022-07-31
Yamaguchi journal of economics, business administrations & laws Volume 71 Issue 1-2
pp. 21 - 43
published_at 2022-07-31
The bulletin of the Yamaguchi Medical School Volume 69 Issue 1-2
pp. 21 - 25
published_at 2022-06
Incontinentia pigmenti (IP; OMIM# 308300) is a rare inherited disease caused by a mutation of IKBKG, which is also known as NEMO, located on Xq28. IP patients usually present with abnormalities of skin, eyes, nails and central nervous system. The neurological damege, which occur usually from neonatal through the early infantile period, leads to neulogical complication such as development retardation, motor paralysis and epilepsy. However, there has been little study done concerning the effect of therapy for the neural abnormalities. We have investigated the clinical findings in a female IP case with a novel mutation of IKBKG for six years due to disclosing the neurological prognosis and the immunological features. It is hoped that the present study will contribute to a better management of IP patients.
Creators :
Sakata Yasufumi
Hirano Reiji
Yasudo Hiroki
Shimomura Yutaka
Takada Hidetoshi
Suehiro Yutaka
Ohga Shouichi
Hasegawa Shunji
Publishers : Yamaguchi University School of Medicine
The bulletin of the Yamaguchi Medical School Volume 69 Issue 1-2
pp. 11 - 19
published_at 2022-06
The hippocampal dentate gyrus has been identified to play a critical role in maintaining contextual memory in many mammalian species. To evaluate learninginduced synaptic plasticity of granule cells, we subjected male rats to an inhibitory avoidance (IA) task and prepared acute hippocampal slices. In the presence of 0.5 μM tetrodotoxin, we recorded miniature excitatory post synaptic currents (mEPSCs) and inhibitory post synaptic currents (mIPSCs) in male rats experiencing four groups: untrained, IA-trained, unpaired, and walk-through. Compared with the untrained, IA-trained, unpaired, and walk-through groups, the unpaired group significantly enhanced mean mEPSC amplitudes, suggesting the experience-induced plasticity at AMPA receptor-mediated excitatory synapses. For inhibitory synapses, both unpaired and walk-through groups significantly decreased mean mIPSC amplitudes, showing the experience-induced reduction of postsynaptic GABAA receptor-mediated currents. Unlike the plasticity at CA1 synapses, it was difficult to explain the learning- specific plasticity at the synapses. However, overall multivariate analysis using four variables of mE(I)PSC responses revealed experience-specific changes in the diversity, suggesting that the diversity of excitatory/inhibitory synapses onto granule cells differs among the past experience of animals include the learning. In comparison with CA1 pyramidal neurons, granule cells consistently showed greater amplitude and frequency of mE(I)PSCs. Fluctuation analysis further revealed that granule cells provide more postsynaptic AMPA receptor channels and greater single-channel current of GABAA receptors of than CA1 pyramidal neurons. These findings show functional differences between two types of principal cells in the hippocampus.
Creators :
Han Thiri Zin
Sakimoto Yuya
Mitsushima Dai
Publishers : Yamaguchi University School of Medicine
The bulletin of the Yamaguchi Medical School Volume 69 Issue 1-2
pp. 1 - 9
published_at 2022-06
Androgen receptor (AR)-signaling plays an important role in promoting tumor cell survival and the development of castration-resistant prostate cancer (CRPC). Androgen deprivation therapy is the basic therapeutic strategy for AR signaling blockade, but that effects wonʼt last long and most of metastatic prostate cancer show castration resistance. Recently, new agents, AR Axis Targeted agents (ARAT), have been developed. We have been developing our bench-to-bedside translational research to elucidate the mechanisms of drug resistance in prostate cancer. This review describes our investigational results and recent advances in CRPC with ARAT treatment strategy.
Creators :
Matsumoto Hiroaki
Matsuyama Hideyasu
Publishers : Yamaguchi University School of Medicine
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 477 - 507
published_at 2022-03-31
As income levels increase, numerous households will consider investing in risky assets. Credit availability, especially for high-income households, is playing an increasingly important role in enhancing households holdings of risky assets (HHRA). The purpose of this study is to investigate the impact of credit availability on HHRA. In this study, the data from the China Household Finance Survey in 2017 is utilized, and the approach of logit regression is employed to produce more accurate estimates. Meanwhile, this study also explores the heterogeneous roles of household income. The results show that the impact of credit availability on HHRA varies by household income. As household income increases from low to high, the effect of credit availability on HHRA transfers from negative to positive. Besides, the results also suggest that for high-income households, credit availability moderated with the attention to financial and economic information positively contributes to HHRA. Thus, it implies that policymakers and financial institutions are encouraged to expand access for households to invest in risky assets, enhance households’ availability of credit, and build more financing channels.
Creators :
Chen Fuzhong
Lu Xiuli
Li Haifeng
Publishers : The Economic Society of Yamaguchi University
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 531 - 553
published_at 2022-03-31
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 633 - 694
published_at 2022-03-31
Creators :
Matsuda Atsuro
齋藤 英智
Hirano Tetsuya
Publishers : The Economic Society of Yamaguchi University
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 747 - 786
published_at 2022-03-31
To date, the process of implementing the global Sustainable Development Goals (SDGs) and global climate change mitigation and adaptation obligations has been largely decoupling in most countries. This creates administrative duplication, costs, and hinders the development of effective problem solving. Against this background, we show the present state of research on policy integration and integrated policymaking. Following the research results of Bauer et al. (2021) and Teebken et al. (2021), this note briefly summarizes different understandings of policy integration and detailed criteria for evaluating policy integration from different academic perspectives. Implementing an interactive agenda requires political attention and institutional competence to address the interactions and complexity of each, understand policies at a national level, and translation. In this note, we will introduce the basic concept of what integration practice looks like, and focusing on the interaction between the 2030 Agenda and the Paris Agreement.
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 555 - 570
published_at 2022-03-31
本稿では,中国の浙江省の消費者を対象に実施したアンケート調査をもとに,新型コロナウイルス感染症の拡大が中国の消費者の消費行動に与えた影響を探るために,OLS回帰分析を用いて定量分析を行った。分析結果から,新型コロナウイルス感染症の拡大は中国における消費者の収入や仕事の安定さに一定の影響を与えていることがわかった。多くの回答者は将来の経済発展に対し強い確信を持っていることも確認された。また,新型コロナウイルス感染症の影響が強ければ強いほど節約的消費傾向が強まり,将来に確信を持つほど積極的消費傾向が強まることがわかった。
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 453 - 476
published_at 2022-03-31
The establishment of the environmental protection law reflects the Chinese government's determination to achieve ecological civilization. Since January 1, 2015, when the revised Environmental Protection Law of the People's Republic of China came into effect, environmental public interest litigation in China has been rapidly growing. In the implementation of environmental law, environmental public interest litigation plays an irreplaceable role. The mechanism of environmental public interest litigation will ideally enhance the effectiveness and prevention of environmental protection and become a major contributor to public awareness of environmental protection. Despite the fact that environmental public interest litigation in China has made great progress, there are still many shortcomings and defects. One of the major difficulties facing environmental public interest litigation in China is the lack of standing of plaintiffs in environmental public interest litigation. This paper will explore the necessity of plaintiff status for environmental public interest litigation in China's grassroots self-governance organizations based on the situation of environmental pollution in rural China, using village committees as an example.
Creators :
Yu Guizhong
Yang Qingqing
Li Haifeng
Publishers : The Economic Society of Yamaguchi University
Journal of cross-cultural studies Volume 16
pp. 17 - 41
published_at 2022-03-31
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 397 - 420
published_at 2022-03-31
Consumer capability refers to the ability to apply relevant knowledge and perform desirable behavior for achieving wellbeing. Previous research reveals that consumer behavior is more important than knowledge to indicate consumer capability. How to motivate individual consumers to engage in consumption activities that contribute to sustainable development? This is the question this conceptual paper attempts to address. This paper proposes a definition of sustainable consumer behavior and applies a theory-based, conceptual framework to develop action-taking programs in sustainable consumption education. Sustainable consumer behavior is defined as consumer acts that consider current and future interests of themselves and others when they purchase and use market goods. The behavior change theory used here refers to the transtheoretical model of behavior change (TTM), a commonly used behavior change theory in health and finance. The paper demonstrates how to facilitate the development of sustainable consumer behavior in education intervention programs based on principles outlined in TTM with specific examples. Implications for policies and future research are also discussed.
Creators :
Jing Jian Xiao
Publishers : The Economic Society of Yamaguchi University
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 421 - 451
published_at 2022-03-31
As global warming continues to intensify, how to prevent climate deterioration has become a serious concern for all countries. In recent years, although China’s GDP has leap to the second place in the world after the United States, it is accompanied by serious problems of environmental pollution and energy consumption with the rapid development of the economy. Under the common goal of global energy conservation and emission reduction, China has established seven carbon trading markets. Because the energy-chemical industry is a major concern for emission reduction and the carbon trading market has market regulation functions, examining the relationship between them is of great significance and can help the emission reduction effort. This study investigates the relationship between the carbon emission price of China's carbon trading market and the stock price of 30 listed companies in the energychemical industry. We use daily data to establish a panel model and var model, and then compare it with European Emissions Trading Scheme (EU-ETS). The result indicates that there is an asymmetric one-way relationship between the carbon emission price and the stock price of the energy-chemical industry in China. The main reason is that the internal endogenous mechanism and external response mechanism of the carbon trading market are not perfect. Then the government should improve relevant legal system and trading system, and furthermore, introduce third-party institutions and strengthen talent pools.
Creators :
Lyu Jingye
Cao Ming
Dong Xiao
Publishers : The Economic Society of Yamaguchi University
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 509 - 530
published_at 2022-03-31
This paper empirically examines the impacts of household debt and leverage ratio, measured by the ratio of aggregate household debt to GDP, on consumption using provincial-level macro-data in China. Results show that household indebtedness has a positive and significant effect on consumption expenditure and this remains true for both household debt and leverage ratio, as well as long-term and short-term debts and leverage ratios, and the encouraging effects are heterogeneous across regions. When the debt-to-GDP ratio is below 100%, the consumption experiences faster growth than that when the debt-to-GDP ratio exceeds 100%. In addition, residents’ saving, per capita disposal income and the public expenditure on education, social security, as well as medical and health services are found to have significant positive effects on consumption, while CPI and child dependency ratio have depressive effects.
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 725 - 745
published_at 2022-03-31
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 365 - 395
published_at 2022-03-31
Creators :
Zhou Xueguang
Publishers : The Economic Society of Yamaguchi University
Journal of cross-cultural studies Volume 16
pp. 43 - 57
published_at 2022-03-31
本稿は、スケートボードのハウトゥ動画の分析を通して、身体技法の教示と修得がどのようになされるのか分析し考察することを目的とするものである。
結果、第1に、手本の提示は教える側の権威の確認のためにもなされていること、第2に、修得に必要となる曖昧な概念を教示する際に、教える側と教わる側の概念のすり合わせがなされていること、第3に、技法の修得が近づいてきた場面では、教わる側から修得のための新概念が提示されそれが教える側によって承認されること、の3点が析出された。
身体技法が教示され修得されようとする際には、上記のような方策が用いられながら、修得という目標に向けて実践が積み重ねられていくことが、本稿からは見えてきた。当然のように行われている身体技法の教示と修得は、実は複雑なやり取りからなされており、そうした複雑さを埋め合わせるための方策が用いられながら成立していることが示唆された。
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
published_at 2022-03-31
Yamaguchi University Archaeological Museum report Volume 15-16
pp. 3 - 8
published_at 2022-03-31
Journal of cross-cultural studies Volume 16
pp. 1 - 16
published_at 2022-03-31
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 571 - 591
published_at 2022-03-31
The purpose of this paper is to analyze the movement of the economy when the consumption demand is fully realized after the economy achieves full employment. If the investment demand is fully realized, full employment will not be sustained. However, full employment will continue if the consumption demand is fully realized.
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 695 - 724
published_at 2022-03-31
Journal of cross-cultural studies Volume 16
pp. 59 - 90
published_at 2022-03-31
Creators :
Kakinuma Marie
Publishers : 山口大学人文学部異文化交流研究施設
Yamaguchi journal of economics, business administrations & laws Volume 70 Issue 6
pp. 593 - 632
published_at 2022-03-31
The philosophical studies of Yamaguchi University Volume 29
pp. 17 - 36
published_at 2022-03-28
In recent years, discussions about anti-natalism have been activated in various areas. This movement has been started with David Benatar’s controversial book, Better Never to Have Been: The Harms of Coming into Existence, published in 2006. The purpose of this article is to examine what the type of questions has been raised in the movement, especially into pedagogy. Firstly, we survey historical genealogy of anti-natalism, as well as Benatar’s discussion. History of anti-natalism has been long both in the East and the West, and Benatar adds new insights to the genealogy using the method of analytic philosophy. Secondly, we clarify social conditions under which anti-natalism has been widely accepted today. Particularly we focus on contemporary topic such as reproductive ethics, various gaps in society, environmental problems. Then, we suggest there are three issues within recent anti-natalism, and consider the questions brought by each issue.
The philosophical studies of Yamaguchi University Volume 29
pp. 1 - 15
published_at 2022-03-28
In another paper I pointed out that Henri Bergson (1859-1941), a French philosopher, in his early years argues on <sensibility> from a similar viewpoint to his contemporaries’. In this paper I aim to examine his notion of <sensibility> in his later years, focusing on The Two Sources of Morality and Religion (1932). Although rarely pointed out, in The Two Sources Bergson argues on <sensibility>
from his particular point of view. He proposes “a psychology which accords so extensive and so handsome a place to sensibility,” where emotion gains an advantage over intellect and volition. When we compare The Two Sources with Technical and Critical Vocabulary of the Philosophy, a French encyclopedia published in 1926, we see that Bergson has his conception in common with his contemporaries to some extent, but that on the other hand he is outstanding among his contemporaries especially for his paying attention to the <superior component> of <sensibility>, which is characterized by activity and unity, in contrast to the <inferior component>, which is characterized by passivity and multiplicity.
The philosophical studies of Yamaguchi University Volume 29
pp. 1 - 16
published_at 2022-03-28
『葉隠』の武士道において、有事の「武篇」と平時の「奉公」とは、いかにして統一されるか。「武篇」における死の覚悟と実践を一つに貫く「無分別」なありようを、「奉公」にもあてはめることは、果たして可能か。両者の間にある矛盾は、まずもって実践の側にある。「武篇」と「奉公」の実践は、「死」と「生」という基調の色合いにおいて、また時間的な長さと質において、大きく異なるからである。この矛盾は「奉公」の内部において、主君のために死する覚悟が、逆に長きにわたる生の実践を疵なきものにする、という齟齬をもたらすかに見える。しかし「奉公」における死の覚悟は、主君から浪人切腹を命ぜられるのが今日でも将来でもあり得る、という意味で、実はこれも、時間的に大きな振幅をもつものであった。また「奉公」における実践は、現実的にどれだけ長く継続されようとも、理念的には、戦闘の果てに死するという道のりを意味した。「奉公」における覚悟と実践の間に齟齬はなく、さらにその全体は、「武篇」における理想的な戦闘のあり方と通底している。「武篇」と「奉公」の違いは、"戦闘"がもつ時間的な射程とその質のみにあった。しかし、まさにその時間的な射程の長さゆえ、平時の「奉公」における武勇の実践は、有事の「武篇」にあっては認めにくい矛盾をなお、内に抱えている。武士としてその場にふさわしい言葉を出す、という例において顕著なように、「奉公」の実践は、入念な事前の準備と事後の反省とを、不可欠な前提とする。当座の働きは、両者に挟まれてはじめて継続され、磨かれもしたのである。すぐれて反省的で持続的な吟味と、それを「無分別」に棄て去り、超越した地点ではじめて立ち現れる当座の実践は、いかにしてつながるのか。この点をさらに追究することが、今後の課題である。
The philosophical studies of Yamaguchi University Volume 29
pp. 37 - 49
published_at 2022-03-28
Yamaguchi daigaku bungakukaishi Volume 72
pp. 29 - 53
published_at 2022-03-18
Creators :
Kumano Kazunari
Yamamoto Kohei
Yamaguchi daigaku bungakukaishi Volume 72
pp. 1 - 27
published_at 2022-03-18
Creators :
Ma Biao
Yamaguchi daigaku bungakukaishi Volume 72
pp. 51 - 74
published_at 2022-03-18
Creators :
Hayashi Shinichi
Yamaguchi daigaku bungakukaishi Volume 72
pp. 33 - 50
published_at 2022-03-18
Creators :
Kuwahata Yoichiro
Yamaguchi daigaku bungakukaishi Volume 72
pp. 113 - 113
published_at 2022-03-18
Yamaguchi daigaku bungakukaishi Volume 72
pp. 1 - 31
published_at 2022-03-18
Creators :
Alam Djumali
Yamaguchi daigaku bungakukaishi Volume 72
pp. 75 - 112
published_at 2022-03-18
Creators :
Sarashina Shinichi
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 129 - 136
published_at 2022-03-15
Creators :
Morinaga Yae
Nakai Katsumi
Kawamura Hisayo
Nishi Atsuko
Hoshino Hiroshi
Nishio Koichiro
Goto Yoshiko
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 153 - 159
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 1 - 5
published_at 2022-03-15
Creators :
Nishio Koichiro
Kiya Hidekatsu
Hoshino Hiroshi
Shigeeda Takaaki
Sakamoto Mayuka
Kawahara Sakiko
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 209 - 216
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 171 - 180
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 121 - 128
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 93 - 102
published_at 2022-03-15
Creators :
Iwao Fumi
Kiya Hidekatsu
Bunyu Keiko
Tsuchihashi Yuka
Ushimi Asuka
Iida Junko
Fujii Hiroko
Mori Kumiko
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 147 - 152
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 191 - 199
published_at 2022-03-15
Creators :
Morioka Hiroshi
Tsutsumi Kento
Harada Masanori
Seo Masaharu
Publishers : 山口大学教育学部附属教育実践総合センター
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 113 - 120
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 103 - 111
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 15 - 24
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 35 - 44
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 85 - 92
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 7 - 14
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 201 - 208
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 161 - 170
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 45 - 54
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 137 - 146
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 217 - 226
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 181 - 189
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 65 - 74
published_at 2022-03-15
Bulletin of the Integrated Center for Education Research and Training Volume 53
pp. 25 - 34
published_at 2022-03-15