A natural generalization of random choice finite difference scheme of Harten and Lax for Courant number larger than 1 is obtained. We handle interactions between neighboring Riemann solvers by linear superposition of ...A natural generalization of random choice finite difference scheme of Harten and Lax for Courant number larger than 1 is obtained. We handle interactions between neighboring Riemann solvers by linear superposition of their conserved quantities. We show consistency of the scheme for arbitrarily large Courant numbers. For scalar problems the scheme is total variation diminishing.A brief discussion is given for entropy condition.展开更多
“Common but differentiated responsibilities and respective capabilities”(CBDRRC) is the most significant guiding principle in the international climate change regime, created by the United Nations Framework Conventi...“Common but differentiated responsibilities and respective capabilities”(CBDRRC) is the most significant guiding principle in the international climate change regime, created by the United Nations Framework Convention on Climate Change in 1992 and inherited by the Paris Agreement 24 years later. This paper examines the operationalization of the CBDRRC principle in one of the cornerstone rules of the regimedits transparency provisions, both in existing practice under the convention and possible evolvement in negotiations under the Paris Agreement, from the perspectives of both international rule-making and domestic implementation. The authors have found a continuous enhancement of the transparency framework since the 1990s, and gradual consolidation of a bifurcated system between developed and developing countries into a common one. The authors argue that the transparency framework, as part of the procedural rules, should be designed to facilitate transparent information sharing in accordance with substantive commitments under international climate change laws. Thus, it indirectly reflects historical responsibilities for climate change, while the framework should also be designed as feasible and reflective of the respective capabilities of nations. Finally, the evolution of the transparency framework will aim to enact common and enhanced provisions while differentiating between developed and developing countries in the near term, and greater transparency-related capacity-building for developing countries.展开更多
This paper revises and expands the model Delta for estimating the knowledge level in multiple choice tests (MCT). This model was originally proposed by Martín and Luna in 1989 (British Journal of Mathematical and...This paper revises and expands the model Delta for estimating the knowledge level in multiple choice tests (MCT). This model was originally proposed by Martín and Luna in 1989 (British Journal of Mathematical and Statistical Psychology, 42: 251) considering conditional inference. Consequently, the aim of this paper is to obtain the unconditioned estimators by means of the maximum likelihood method. Besides considering some properties arising from the unconditional inference, some additional issues regarding this model are also going to be addressed, e.g. test-inversion confidence intervals and how to treat omitted answers. A free program that allows the calculations described in the document is available on the website http://www.ugr.展开更多
The leaders of the Meiji Restoration believed in their master, Yoshida Shoin （吉田松陰）, who claimed that in order for the islands of Japan not to be a colony of the powerful Western states, Japan had to conquer nea...The leaders of the Meiji Restoration believed in their master, Yoshida Shoin （吉田松陰）, who claimed that in order for the islands of Japan not to be a colony of the powerful Western states, Japan had to conquer nearby countries. This led to Japan’s invasion of the Ryukyu Islands, Taiwan, Korea, and Manchuria, which ultimately led to the Manchurian Incident of 1931, the Sino-Japanese War, and the Pacific War. Surprisingly, the subject and the timing of each and every one of these acts of war were in the same order of Yoshida Shoin’s proposal on preoccupancy. The Sino-Japanese war of 1894 was romanticized as clearing the barbaric culture by civilization, and the Russo-Japanese war of 1904 was romanticized as the realization of Eastern Peace. However, Japanese policies of aggressions were first deemed illegal by international law during the 1931 Manchurian Incident by the investigations of the League of Nations. The Japanese Empire received the recommendation by the League of Nations to restore to original state, but declined and exited from the League of Nations. Following their exit, they started the Sino-Japanese War and the Pacific War and eventually lost in 1945. The goal of the San Francisco Peace Treaty of 1951 was to punish Japan’s aggressions. However, as the Cold War between the East and the West started to arise in 1948, the punishment was eased, and their punishment for the aggressions on the Ryukyu Islands, Taiwan, and Korea was nearly unasked for. This paper examines the issues of the San Francisco Peace Treaty in the views of the international law of the League of Nations, established by Manley O. Hudson of Harvard University and others in U.S. academia and judiciary.展开更多
Established within the framework of the World Trade Organization （WTO）, the Trade Policy Review Mechanism （TPRM） reviews periodically the trade policies of all WTO Members. The review includes many aspects of food...Established within the framework of the World Trade Organization （WTO）, the Trade Policy Review Mechanism （TPRM） reviews periodically the trade policies of all WTO Members. The review includes many aspects of food safety regulation. China＇s trade policy is reviewed every two years. This paper analyses in detail the reviews of China＇s trade policy in 2006, 2008, 2010, 2012 and 2014. It focuses in particular on food safety laws and types of standards, alignment of domestic standards with international standards, the role of different domestic institutions, transparency and notification of food safety measures under the WTO agreements on Sanitary and Phytosanitary Measures （SPS） and on Technical Barriers to Trade （TBTAgreement）, import and export, and geographical indications （GIs）. It concludes that the WTO TPRM can contribute, within its mandate, to reform of Chinese food safety laws and improvement of food safety in China. it notes that China has already undertaken substantial reforms of its system for regulating food safety. It recommends that China should continue to participate actively in the TPRM, follow its own path with regard to alignment and learn selectively from other WTO Members.展开更多
With blossoming of the electronic games,the strategy of game developer preference is that the player uses real money to buy the virtual property in the game.The purpose for the strategy which keeping the game promote ...With blossoming of the electronic games,the strategy of game developer preference is that the player uses real money to buy the virtual property in the game.The purpose for the strategy which keeping the game promote and developing the game system on the platform to attract more users.With the increasing amount of game,the main strategy is same.The chain,the End User License Agreement(EULA)which between the game developer and player is vital.EULA used to rule that the virtual property is belong to the game developer.However,for now,the virtual property has different acquisition way,“all virtual property belongs to the developer”since already unfair.Staring from the first virtual property lawsuit in China,this paper introduces the virtual property of electronic game and legal protection in US and China.Second,discussion the reasons to protection virtual property and provide proposals for a potential legislative solution in China.At the end,this paper presents the reason that copyright law not suitable to protect the virtual property.展开更多
The World Commission on Environment and Development in its report entitled“Our Common Future”has put forward the idea of sustainable development which is also an important part of the development of regional environ...The World Commission on Environment and Development in its report entitled“Our Common Future”has put forward the idea of sustainable development which is also an important part of the development of regional environmental law in Southeast Asia.In 1985 ASEAN Agreement on the Nature and Natural Resources has put sustainable development for the first time in ASEAN’s treaty.Sustainable development continues to grow through the 1987 Jakarta Resolution on Sustainable Development agreed upon by the leaders of ASEAN.This research will look at the importance of sustainable development as part of the regional environmental international law concept and how it has grown in ASEAN today.The purpose of this research is to know the various international agreements both soft law and hard law that puts sustainable development as an important element.The results show that sustainable development has become an integral part of the regional international environmental legal system in ASEAN.A provisional conclusion shows that ASEAN’s commitment to sustainable development has greatly improved the success of implementing environmental policies at the ASEAN level.展开更多
Unlike statutory and discretionary jurisdiction, jurisdiction by choice of court agreement concluded in foreign-related civil and commercial matters should be decided by the parties. As a special contract, the choice ...Unlike statutory and discretionary jurisdiction, jurisdiction by choice of court agreement concluded in foreign-related civil and commercial matters should be decided by the parties. As a special contract, the choice of court agreement is so independent that its validity is governed by the law chosen by the parties or by the law of the country where the chosen court is situated in case that the choice of law is invalid. Amendments to the Civil Procedure Law （hereinafter referred to as ＂CPL＂） of People＇s Republic of China （2012） should not only include the jurisdiction by choice of court agreement with foreign-related elements, but also stipulate it in a more standardized way, rather than simply refer to provision of jurisdiction by choice of court agreement in domestic cases. At the same time, the CPL should make the scope of application of choice of court agreement more clear, and provide choice of law clause and its confirmative elements when deciding its effectiveness.展开更多
This paper explores the law in China determining the validity of ad hoc arbitration agreements.It first points out the particularity of China's attitude toward ad hoc arbitration through a textual analysis of key ...This paper explores the law in China determining the validity of ad hoc arbitration agreements.It first points out the particularity of China's attitude toward ad hoc arbitration through a textual analysis of key provisions in Chinese laws and the comparison between Chinese law and the law of other jurisdictions.The authors then adopt an empirical approach to analyze Chinese courts' practice in the application of Chinese arbitration laws and conclude that,despite the clear wording employed by the Chinese Arbitration Law,Chinese courts could use two ways to save the ad hoc arbitration agreements without disobeying the statutory law.The paper then moves to analyze the Opinion of Supreme People's Court on Providing Judicial Guarantee for the Construction of Free Trade Pilot Zone (hereinafter referred to as "SPC Opinion") issued in December 2016,which is viewed as a tipping point toward a supporting regime of ad hoc arbitration.By implementing this SPC Opinion,for the first time,China regionally embraces ad hoc arbitration.On the basis of the analysis of this new development,the authors suggest possible facilitations to the SPC Opinion and predict the future reform of ad hoc arbitration.展开更多
The Enterprise regime was intensively negotiated first in the Third United Nations Conference on the Law of the Sea (UNCLOS III) from 1973 to 1982 and then in the UN Secretary General’s informal consultations from 19...The Enterprise regime was intensively negotiated first in the Third United Nations Conference on the Law of the Sea (UNCLOS III) from 1973 to 1982 and then in the UN Secretary General’s informal consultations from 1990 to 1994. The United Nations Convention on the Law of the Sea (hereinafter the “Convention”) is a major achievement of the UNCLOS III and the Agreement Relating to the Implementation of Part XI of the United Nations Convention on the Law of the Sea of 10 December 1982 (hereinafter the “1994 Agreement”) is an achievement of the informal consultations. The Enterprise regime has been dramatically changed in many ways with the adoption of 1994 Agreement. Envisaged as an operational organ of the International Seabed Authority, the outlook of the Enterprise is still unknown. In this connection, this paper highlights a few questions which need to be answered urgently, and proposes the way forward for the operationalization of the Enterprise in terms of legal principles and institutional design.展开更多
基金The Project Supported by National Natural Science Foundation of China.
文摘A natural generalization of random choice finite difference scheme of Harten and Lax for Courant number larger than 1 is obtained. We handle interactions between neighboring Riemann solvers by linear superposition of their conserved quantities. We show consistency of the scheme for arbitrarily large Courant numbers. For scalar problems the scheme is total variation diminishing.A brief discussion is given for entropy condition.
文摘“Common but differentiated responsibilities and respective capabilities”(CBDRRC) is the most significant guiding principle in the international climate change regime, created by the United Nations Framework Convention on Climate Change in 1992 and inherited by the Paris Agreement 24 years later. This paper examines the operationalization of the CBDRRC principle in one of the cornerstone rules of the regimedits transparency provisions, both in existing practice under the convention and possible evolvement in negotiations under the Paris Agreement, from the perspectives of both international rule-making and domestic implementation. The authors have found a continuous enhancement of the transparency framework since the 1990s, and gradual consolidation of a bifurcated system between developed and developing countries into a common one. The authors argue that the transparency framework, as part of the procedural rules, should be designed to facilitate transparent information sharing in accordance with substantive commitments under international climate change laws. Thus, it indirectly reflects historical responsibilities for climate change, while the framework should also be designed as feasible and reflective of the respective capabilities of nations. Finally, the evolution of the transparency framework will aim to enact common and enhanced provisions while differentiating between developed and developing countries in the near term, and greater transparency-related capacity-building for developing countries.
文摘This paper revises and expands the model Delta for estimating the knowledge level in multiple choice tests (MCT). This model was originally proposed by Martín and Luna in 1989 (British Journal of Mathematical and Statistical Psychology, 42: 251) considering conditional inference. Consequently, the aim of this paper is to obtain the unconditioned estimators by means of the maximum likelihood method. Besides considering some properties arising from the unconditional inference, some additional issues regarding this model are also going to be addressed, e.g. test-inversion confidence intervals and how to treat omitted answers. A free program that allows the calculations described in the document is available on the website http://www.ugr.
文摘The leaders of the Meiji Restoration believed in their master, Yoshida Shoin （吉田松陰）, who claimed that in order for the islands of Japan not to be a colony of the powerful Western states, Japan had to conquer nearby countries. This led to Japan’s invasion of the Ryukyu Islands, Taiwan, Korea, and Manchuria, which ultimately led to the Manchurian Incident of 1931, the Sino-Japanese War, and the Pacific War. Surprisingly, the subject and the timing of each and every one of these acts of war were in the same order of Yoshida Shoin’s proposal on preoccupancy. The Sino-Japanese war of 1894 was romanticized as clearing the barbaric culture by civilization, and the Russo-Japanese war of 1904 was romanticized as the realization of Eastern Peace. However, Japanese policies of aggressions were first deemed illegal by international law during the 1931 Manchurian Incident by the investigations of the League of Nations. The Japanese Empire received the recommendation by the League of Nations to restore to original state, but declined and exited from the League of Nations. Following their exit, they started the Sino-Japanese War and the Pacific War and eventually lost in 1945. The goal of the San Francisco Peace Treaty of 1951 was to punish Japan’s aggressions. However, as the Cold War between the East and the West started to arise in 1948, the punishment was eased, and their punishment for the aggressions on the Ryukyu Islands, Taiwan, and Korea was nearly unasked for. This paper examines the issues of the San Francisco Peace Treaty in the views of the international law of the League of Nations, established by Manley O. Hudson of Harvard University and others in U.S. academia and judiciary.
基金Peking University Shenzhen Graduate School, ChinaPeking University School of Transnational Law, China
文摘Established within the framework of the World Trade Organization （WTO）, the Trade Policy Review Mechanism （TPRM） reviews periodically the trade policies of all WTO Members. The review includes many aspects of food safety regulation. China＇s trade policy is reviewed every two years. This paper analyses in detail the reviews of China＇s trade policy in 2006, 2008, 2010, 2012 and 2014. It focuses in particular on food safety laws and types of standards, alignment of domestic standards with international standards, the role of different domestic institutions, transparency and notification of food safety measures under the WTO agreements on Sanitary and Phytosanitary Measures （SPS） and on Technical Barriers to Trade （TBTAgreement）, import and export, and geographical indications （GIs）. It concludes that the WTO TPRM can contribute, within its mandate, to reform of Chinese food safety laws and improvement of food safety in China. it notes that China has already undertaken substantial reforms of its system for regulating food safety. It recommends that China should continue to participate actively in the TPRM, follow its own path with regard to alignment and learn selectively from other WTO Members.
文摘With blossoming of the electronic games,the strategy of game developer preference is that the player uses real money to buy the virtual property in the game.The purpose for the strategy which keeping the game promote and developing the game system on the platform to attract more users.With the increasing amount of game,the main strategy is same.The chain,the End User License Agreement(EULA)which between the game developer and player is vital.EULA used to rule that the virtual property is belong to the game developer.However,for now,the virtual property has different acquisition way,“all virtual property belongs to the developer”since already unfair.Staring from the first virtual property lawsuit in China,this paper introduces the virtual property of electronic game and legal protection in US and China.Second,discussion the reasons to protection virtual property and provide proposals for a potential legislative solution in China.At the end,this paper presents the reason that copyright law not suitable to protect the virtual property.
文摘The World Commission on Environment and Development in its report entitled“Our Common Future”has put forward the idea of sustainable development which is also an important part of the development of regional environmental law in Southeast Asia.In 1985 ASEAN Agreement on the Nature and Natural Resources has put sustainable development for the first time in ASEAN’s treaty.Sustainable development continues to grow through the 1987 Jakarta Resolution on Sustainable Development agreed upon by the leaders of ASEAN.This research will look at the importance of sustainable development as part of the regional environmental international law concept and how it has grown in ASEAN today.The purpose of this research is to know the various international agreements both soft law and hard law that puts sustainable development as an important element.The results show that sustainable development has become an integral part of the regional international environmental legal system in ASEAN.A provisional conclusion shows that ASEAN’s commitment to sustainable development has greatly improved the success of implementing environmental policies at the ASEAN level.
文摘Unlike statutory and discretionary jurisdiction, jurisdiction by choice of court agreement concluded in foreign-related civil and commercial matters should be decided by the parties. As a special contract, the choice of court agreement is so independent that its validity is governed by the law chosen by the parties or by the law of the country where the chosen court is situated in case that the choice of law is invalid. Amendments to the Civil Procedure Law （hereinafter referred to as ＂CPL＂） of People＇s Republic of China （2012） should not only include the jurisdiction by choice of court agreement with foreign-related elements, but also stipulate it in a more standardized way, rather than simply refer to provision of jurisdiction by choice of court agreement in domestic cases. At the same time, the CPL should make the scope of application of choice of court agreement more clear, and provide choice of law clause and its confirmative elements when deciding its effectiveness.
文摘This paper explores the law in China determining the validity of ad hoc arbitration agreements.It first points out the particularity of China's attitude toward ad hoc arbitration through a textual analysis of key provisions in Chinese laws and the comparison between Chinese law and the law of other jurisdictions.The authors then adopt an empirical approach to analyze Chinese courts' practice in the application of Chinese arbitration laws and conclude that,despite the clear wording employed by the Chinese Arbitration Law,Chinese courts could use two ways to save the ad hoc arbitration agreements without disobeying the statutory law.The paper then moves to analyze the Opinion of Supreme People's Court on Providing Judicial Guarantee for the Construction of Free Trade Pilot Zone (hereinafter referred to as "SPC Opinion") issued in December 2016,which is viewed as a tipping point toward a supporting regime of ad hoc arbitration.By implementing this SPC Opinion,for the first time,China regionally embraces ad hoc arbitration.On the basis of the analysis of this new development,the authors suggest possible facilitations to the SPC Opinion and predict the future reform of ad hoc arbitration.
文摘The Enterprise regime was intensively negotiated first in the Third United Nations Conference on the Law of the Sea (UNCLOS III) from 1973 to 1982 and then in the UN Secretary General’s informal consultations from 1990 to 1994. The United Nations Convention on the Law of the Sea (hereinafter the “Convention”) is a major achievement of the UNCLOS III and the Agreement Relating to the Implementation of Part XI of the United Nations Convention on the Law of the Sea of 10 December 1982 (hereinafter the “1994 Agreement”) is an achievement of the informal consultations. The Enterprise regime has been dramatically changed in many ways with the adoption of 1994 Agreement. Envisaged as an operational organ of the International Seabed Authority, the outlook of the Enterprise is still unknown. In this connection, this paper highlights a few questions which need to be answered urgently, and proposes the way forward for the operationalization of the Enterprise in terms of legal principles and institutional design.
