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Analysis of driving forces behind diversified carbon dioxide emission patterns in regions of the mainland of China

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Frontiers of Environmental Science & Engineering 2011年第3期5卷 445-458页

作者： Xin TIAN Hidefumi IMURA Miao CHANG Feng SHI Hiroki TANIKAWA graduate school of Environmental Studies Nagoya UniversityNagoya 464-8601Japan school of Environment Tsinghua UniversityBeijing 100084China

China has large regional disparities in carbon dioxide CO_(2) emissions with economic development among its 31 provincial mainland *** paper investigates these disparities in CO_(2) emission patterns and identifies the factors underlying the *** show that the 30 study China's mainland provinces(Tibet not included)can be divided into seven groups with three typical CO_(2) emission *** decomposition results indicate that changes in economic development,the industrial sector,and technology contribute far more to increased CO_(2) emissions than do population,energy structure,and other *** inspection reveals that different industry structures and technology contribute greatly to the differences observed in CO_(2) emissions between provinces with similar economic *** study highlights the importance of region-specific industrial structure adjustment policies,especially for regions transitioning to heavy industry and for those still in the primary stages of *** potential application of a domestic carbon emissions trading system,to encourage regional investment in updated technology,is also discussed.

关键词： carbon dioxide emission patterns China economic development index decomposition analysis industrialization

Robust network structures for conserving total activity in Boolean networks

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Control Theory and Technology 2020年第2期18卷 143-147页

作者： Shun-ichi AZUMA graduate school of Engineering Nagoya UniversityFuro-choChikusa-kuNagoya464-8603Japan

One of the typical properties of biological systems is the law o f conservation o f mass,that is,the property that the mass must remain constant over time in a closed chemical reaction ***,it is known that Boolean networks,which are a promising model of biological networks,do not always represent the conservation *** paper thus addresses a kind of conservation law as a generic property of Boolean *** particular,we consider the problem of finding network structures on which,for any Boolean operation on nodes,the number of active nodes,*** nodes whose state is one,is constant over *** a solution to the problem,we focus on the strongly-connected network structures and present a necessary and sufficient condition.

关键词： Boolean network robust network structure structural analysis conservation law

Regional characteristics of industrial energy efficiency in China： application of stochastic frontier analysis method

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Frontiers of Environmental Science & Engineering 2015年第3期9卷 506-521页

作者： Tao HUANG Akio ONISHI Feng SHI Masafumi MORISUGI Mjo Lwin CHERRY College of Earth and Environmental Sciences Lanzhou University Lanzhou 730000 China graduate school of Engineering Toyama Prefectural University Toyama 9390398 Japan graduate school of Environmental Studies Nagoya University Nagoya 4648601 Japan graduate school of Urban Science Meijo University Gifu 5090292 Japan

This paper analyzed regional industrial energy efficiency in China with Total-Factor Energy Efficiency （TFEE）. The East region has the best energy efficiency and the Central and the West regions stand as the second and the third respectively. However, it is found that industrial energy efficiency of all regions increased from 1998 to 2006. This result is consistent with level of economic development of every region. The industries of all provinces in China are not yet at the frontier efficiency position, therefore, to the frontier as target, their technol- ogy levels and production processes should be adjusted accordingly. Compared with the conventional energy efficiency, the inverse of energy intensity, which is defined as the ratio of actual output to energy input, is regarded as Single-Factor Energy Efficiency （SFEE） index. Although TFEE ranks are not changed for each region, they are different for each province. The comparative result also shows that the substitution among inputs （labor, capital stock, and energy） to produce the output is significant. The SFEE scores could be over-estimated if energy is taken as the single input in the production. Finally, we identified determining factors affecting industrial energy efficiency using Tobit model. The results indicate that an increase of per capita Gross Domestic Product （GDP）, the percentage of output value of industry invested by Hong Kong, Macao, Taiwan and abroad, energy price and investment of scientific and technological activities for industry could be possible contributors and drivers to the industrial energy efficiency. However, increasing of heavy industry will lead to worse industrial energy efficiency.

关键词： industrial energy efficiency stochastic frontieranalysis total-factor energy efficiency single factor energy efficiency

Could we remain simply applying discount rate to evaluate the life quality of our future generations?

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Chinese Journal of Population,Resources and Environment 2013年第2期11卷 168-173页

作者： Yuko Arayama graduate school of economics Nagoya University

When we try to estimate future environmental costs resulting from our current economic activities,we usually calculate the present value of the consequences for our future generations by utilizing a discount rate as a standard economic *** popularity of this procedure is solely supported by its simplicity which assumes:(1)a perfect financial market over even 100 years,and(2)existence of a stable time preference between two consecutive periods for an individual *** apparent deficiency of this approach is that the present value of life quality of future generations varies to a large extent along an arbitrarily chosen discount *** a matter of fact,the discount rate,which could reflect the time preference as2%or 5%,matters when we predict current strategies of environmental protection for future *** applying a discount rate to evaluate the quality of our future generation,without clarifying the actual production mechanism behind this,is almost to the same as ignoring the fact that all of the goods are produced through an actual production process and that environmental degradation reduces the efficiency of that *** greatest concern for our future generations should not be given by an assumed discount rate,since the discount rate itself is determined by financial market conditions at certain points in time.

关键词： time preference discount rate negative externalities future generations

Cross-country income disparity and its effect on carbon emissions

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Chinese Journal of Population,Resources and Environment 2013年第1期11卷 33-50页

作者： Lin Guo graduate school of economics Nagoya UniversityNagoya 464-8601Japan

This study is motivated by the interesting relationship between the income Kuznets curve and the carbon Kuznets *** paper focuses on the interaction effects of income distribution and income per capita on CO_2 emissions using country group panel data over the period of 1980 to 2006 by employing fixed effects(FE),random effects(RE)and feasible generalized least squares(FGLS)estimation *** main findings are as follows.(1)There exists an inverted-U relationship between CO_2 emissions per capita and income per capita in all sample countries and high-income groups.(2)The cross-country income disparity has a negative effect on the average level of CO_2 emissions but a positive effect on the aggregate income elasticity of CO_2 emissions.(3)This negative effect of income disparity on the average level of CO_2emissions decreases along with the growth of per capita ***,economic growth contributes to the reduction of this negative impact.

关键词： CO_2 emissions income disparity carbon Kuznets curve income elasticity disparity elasticity

Coordination of Legal Systems by the Recognition of Foreign Judgments-Rethinking Reciprocity in Sino-Japanese Relationships

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Frontiers of law in China-Selected Publications from Chinese Universities 2019年第2期14卷 193-230页

作者： Yuko Nishitani school of law Heidelberg UniversityHeidelbergGermany International Private and Business law Graduate School of LawKyoto UniversityKyoto 606-8501Japan

In the era of globalization,commercial transactions readily gain international dimensions and are increasingly *** a view to establishing effective dispute resolution mechanisms,it is desirable that judgments rendered in one state be recognized and enforced in other *** is especially important in East Asia,as cross-border business activities are rapidly expanding along with its economic *** paper aims to examine the recognition and enforcement of judgments in civil and commercial matters in East Asia with a focus on Sino-Japanese relationships,where the establishment of a reciprocal relationship has posed a considerable *** is worth considering how we can gradually pave the way towards the mutual recognition and enforcement of judgments to achieve coordination among legal systems.

关键词： recognition and enforcement of foreign judgments reciprocity East Asia China Korea Japan

Heterogeneous Responses of Chinese Cities' Housing Prices to Monetary Policies

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Communications in Theoretical Physics 2011年第10期56卷 791-796页

作者：闫妍王延颋朱晓武 school of Management Graduate UniversityChinese Academy of Sciences Key Laboratory of Frontiers in Theoretical Physics Institute of Theoretical PhysicsChinese Academy of Sciences school of Business China University of Political Science and Law

This works examine the responses of housing prices to the monetary policies in various Chinese cities. Thirty-five large and medium sized Chinese cities are classified into six clusters applying the minimum variance clustering method according to the calculated correlation coefficients between the housing price indices of every two *** difference correlation analysis is then employed to quantify the relations between the housing price indices of the six clusters and the monetary *** is suggested that the housing prices of various cities evolved at different paces and their responses to the monetary policies are heterogeneous,and local economic features are more important than geographic distances in determining the housing price trends.

关键词： monetary policy housing price heterogeneous responses cluster

Research on the impact of mega-projects on carrying capacity of cities taking the first-line project of the West-East gas pipeline as an example

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Journal of Management Science and Engineering 2020年第3期5卷 195-211页

作者： Lixia Zheng school of Management Tianjin University of CommerceTianjin300134China graduate school Aichi UniversityNagoya Aichi453-8777Japan

With the acceleration of China's urbanization,the functions and benefits of mega-projects are required *** the deepening of"the Silk Road economic Belt and the 21st-Century Maritime Silk Road",the quantitative evaluation of multinational investment projects will help strengthen cross-border communication among gov-ernment,society and enterprises,which provide a basis for mutual *** study empirically analyzes and evaluates the impact of mega-projects on carrying capacity of cities,by using the DID method based on the panel data of 15 cities in China from 2000 to *** results show that the construction and operation of the first-line project of the West-East gas pipeline has a significant positive impact on the improvement of carrying capacity of cities along the ***,the degree of impact on three di-mensions is slightly *** impact on the social carrying capacity is the greatest,then the ecological and economic carrying ***,the decisions of do-mestic mega-projects should be unified with urban planning to promote the sustain-able development of China's economy and *** investment of mega-projects abroad should also be coordinated with the carrying capacity of host cities,in order to enhance the competitiveness and creativity of Chinese multinational mega-projects investment.

关键词： Mega-projects Carrying capacity of cities Urban planning Multinational mega-project investment

Assessment of cardiac output in liver transplantation recipients

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Hepatobiliary & Pancreatic Diseases International 2008年第4期7卷 362-366页

作者： Tomohide Hori Chiduru Yamamoto Shintaro Yagi Taku Iida Kentaro Taniguchi Takashi Hasegawa Koichiro Yamakado Yukinobu Hori Kan Takeda Kazuo Maruyama Shinji Uemoto Department of Hepato-Pancreato-Biliary Surgery and Transplantation Kyoto University Hospital54 Shogoinkawara- choSakyo-kuKyoto606-8507Japan Department of Hepatobiliary Pancreatic Surgery Mie University Hospital2-174 EdobashiTsu CityMie Prefecture514-8507 Japan Department of Anesthesiology and Critical Care Medicine Mie University Graduate School of Medicine2-174 EdobashiTsu CityMie Prefecture514-8507Japan Department of Radiology Mie University Graduate School of Medicine2-174 EdobashiTsu CityMie Prefecture514-8507Japan nagoya economic university graduate school of law 61-1 UchikuboInuyama City Aichi Prefecture 484-8504Japan

BACKGROUND:Liver cirrhosis causes peculiar systemic hemodynamics,and accurate evaluation of systemic hemodynamic state is important for cirrhotic recipients who underwent living donor liver transplantation(LDLT). We investigated the clinical advantages of a novel non- invasive method for measuring systemic hemodynamic parameters using indocyanine green(ICG). METHODS:Twenty-eight LDLT recipients were evaluated. Simultaneous measurements of cardiac output(CO)using Swan-Ganz catheters and pulse dye densitometry(PDD) were performed every 12 hours after LDLT.A total of 155 sets of simultaneous CO measurements were obtained. RESULTS:The CO values obtained by PDD correlated well with those obtained by the invasive catheter *** addition,none of the recipients developed any side-effects, and we verified the safety of repeated ICG *** is safe,even for repeated use over time in the same recipient. Moreover,PDD can measure the blood volume(BV).CONCLUSIONS:Since the cirrhotic systemic hemody- namics characterized by high CO and large BV remains, even after LDLT,the ability to measure CO and BV in a non-invasive,simple and real-time manner using PDD has advantages for cirrhotic LDLT recipients.

关键词： liver transplantation indocyanine green pulse dye densitometry blood volume cardiac output liver cirrhosis