Review of Arbitral Award of Network Loan and Analysis of Construction of Implementation Review Rules

The network arbitration cases arising from the network lending disputes are pouring into the courts in large numbers.It is reported that the network arbitration system of some arbitration institutions even“can accept more than 10,000 cases every day,”while online lending is booming,it has also caused a lot of contradictions and disputes,and traditional dispute resolution methods have failed to effectively respond to the need for efficient and convenient resolution of online lending disputes.This paper tries to study the arbitral award of online loans and proposes the construction of implementation review rules.

Strategies for China’s Response to and Improvement of Third-Party Funding in International Investment Arbitration

China should prioritize the establishment and enhancement of a third-party funding system.It should actively refine the existing arbitration rules,addressing any loopholes in the current regulatory framework.Comprehensive measures should be implemented to regulate third-party funding,aligning with international trends.This is crucial not only to safeguard the foreign investment of the Chinese government and enterprises but also to position China as a globally influential arbitration center.

支持QoS的IEEE 802.11 EDCA性能研究

随着无线网络应用的不断发展,为了适应网络中不同类型业务的区分服务需要,IEEE802.11工作组在IEEE802.11DCF(distributed coordination function)的基础上推出了支持QoS的IEEE802.11EDCA协议.针对EDCA(enhanced distributed channel access)协议的优先级区分信道接入特性,提出了一种基于Markov链的协议性能模型分析方法.与已有文献不同,该模型分析同时包含了EDCA主要的3个关键区分信道接入机制:Wmin/Wmax,AIFS(arbitration inter-frame space),TXOP(transmission opportunity).通过模型分析,获得了EDCA协议各优先级接入的传输吞吐量、信道接入延迟、数据丢失率等性能分析.不仅分析了饱和情形下的EDCA性能,而且还对非饱和情形下的EDCA性能进行了分析.仿真验证结果表明,模型分析结果和仿真结果取得了很好的一致性.利用给出的模型分析方法,提出了一种基于TXOP动态调整的D-TXOP(dynamic TXOP)接纳控制算法.算法根据网络中业务流的QoS要求,在动态调整各优先级的TXOP参数设置的基础上,对网络中新到业务流进行接纳控制,达到提高网络的业务承载能力的目的.

Arbitrated quantum signature scheme with continuous-variable squeezed vacuum states

We propose an arbitrated quantum signature （AQS） scheme with continuous variable （CV） squeezed vacuum states, which requires three parties, i.e., the signer Alice, the verifier Bob and the arbitrator Charlie trusted by Alice and Bob, and three phases consisting of the initial phase, the signature phase and the verification phase. We evaluate and compare the original state and the teleported state by using the fidelity and the beam splitter （BS） strategy. The security is ensured by the CV-based quantum key distribution （CV-QKD） and quantum teleportation of squeezed states. Security analyses show that the generated signature can be neither disavowed by the signer and the receiver nor counterfeited by anyone with the shared keys. Furthermore, the scheme can also detect other manners of potential attack although they may be successful. Also, the integrality and authenticity of the transmitted messages can be guaranteed. Compared to the signature scheme of CV-based coherent states, our scheme has better encoding efficiency and performance. It is a potential high-speed quantum signature scheme with high repetition rate and detection efficiency which can be achieved by using the standard off-the-shelf components when compared to the discrete-variable （DV） quantum signature scheme.

Scalable Arbitrated Quantum Signature of Classical Messages with Multi-Signers

Unconditionally secure signature is an important part of quantum cryptography. Usually, a signature scheme only provides an environment for a single signer. Nevertheless, in real applications, many signers may collaboratively send a message to the verifier and convince the verifier that the message is actually transmitted by them. In this paper, we give a scalable arbitrated signature protocol of classical proved to be secure even with a compromised arbitrator. messages with multi-signers. Its security is analyzed and proved to be secure even with a compromised arbitrator.

A Note on Authentication Codes with Arbitration

By use of partially balanced t-designs (v,b, k;λ,0) that is constructed by the rational normal curves given by [5] and the Cartesian product given by [4],an authentication code with arbitration is constructed and its probability of success of attacks by the transmitter, the receiver and the opponent is obtained in this paper.

A PRIORITY-BASED POLLING SCHEDULING ALGORITHM FOR ARBITRATION POLICY IN NETWORK ON CHIP

A solution is imperatively expected to meet the efficient contention resolution schemes for managing simultaneous access requests to the communication resources on the Network on Chip (NoC). Based on the ideas of conflict-free transmission, priority-based service, and dynamic self-adaptation to loading, this paper presents a novel scheduling algorithm for Medium Access Control (MAC) in NoC with the researches of the communication structure features of 2D mesh. The algorithm gives priority to guarantee the Quality of Service (QoS) for local input port as well as dynamic adjustment of the performance of the other ports along with input load change. The theoretical model of this algorithm is established with Markov chain and probability generating function. Mathematical analysis is made on the mean queue length and the mean inquiry cyclic time of the system. Simulated experiments are conducted to test the accuracy of the model. It turns out that the findings from theoretical analysis correspond well with those from simulated experiments. Further more, the analytical findings of the system performance demonstrate that the algorithm enables effectively strengthen the fairness and stability of data transmissions in NoC.

On the Eve of the Enforcement of the Arbitration Law——An interview with Xu Dayou, vice-chairman of China Council for the Promotion of International Trade and of the China International Economic and Trade Arbitration Commission

The Arbitration Law of the People’s Republic of China will go into effect on September 1, 1995, which has become the focus of world attention. This is an important law promulgated by China for handling economic disputes. All the parties concerned are making intense preparations for the successful enforcement of the Law. As the first nongovernmental organisation engaged in arbitration affairs, the China Council

Handling Corruption in International Commercial Arbitration

Corruption is defined as abuse of entrusted power for private gain.~①Transparency International Corruption Perceptions Index 2014 shows that among 175 countries/territories in the world,"not one single country gets a perfect score and more than two-thirds score below50,on a scale from 0(highly corrupt)to 100(very clean)".~②The sectors most seriously affected by corruption include public procurement,construction and estate,energy,pharmaceutical and health care,transportation,etc.

CHINA'S FOREIGN-RELATED ARBITRATION

Before the founding of new China in1949,there was no any arbitrationlegislation or arbitration organs.On May 6,1954,the former central people’sgovernment passed the Decision on Settingup a Foreign Trade Arbitration Committeeunder the China Council for the Promotionof International Trade to provide the basicprinciples for China’s

A Study of International Arbitrators' Substantive Ethical Obligations and Chinese Strategies

The increased complexity and scales of international arbitration cases require a larger roster of righteous and experienced international arbitrators. The difficulty to define ethics or ethical obligation in the area of international arbitration has caused increased discussion and confusion. As a result,the tendency towards codification of ethical obligations would provide a more precise and practical mean to regulate arbitrators' behavior. The legal sources of ethical obligations of international arbitrators contain international conventions,national laws,arbitral institutions' rules as well as institutional codes of ethics. The main substantive ethical obligations include disclosing,investigating,conducting the arbitration in accordance with the arbitration agreement,maintaining confidentiality,being competent and diligent. Chinese authorities and foreign-related arbitral institutions should enhance the codification and uniformity of the international arbitrators' ethical obligations. The relevant strategies for revising the Arbitration Lawand arbitrators' ethical codes,unifying the foreign-related arbitration institution ethical rules and joining the harmonious progress of international arbitration should be considered correspondingly.

A PARALLEL SWITCH FABRIC BASED ON CROSSBAR

With the increase of link rate, the arbitrator of centralized switch fabric becomes too complicated to implement. A parallel switch fabric based on crossbar, named as PSFBC (Parallel Switch Fabric Based on Crossbar), has been proposed in this paper. PSFBC is composed of k switches whose rate is 1/k of link', these switches exchange cells in parallel; this increases the arbitrator's period and make it easy to implement. Load is evenly distributed to each switch with FCFS (First Come First Serve) rule, it can keep the order of cells in one stream. A multi-class queue scheduling policy is used in PSFBC to ensure the quality of realtime streams. Experiments show that the load on each switch in PSFBC is well balanced, its average delay of cells is little and its performance is very close to centrali{ed switch; and with the increase of number of parallel switches, the loss of PSFBC's performance keeps very small, it becomes easier to implement.

Enhanced arbitrated quantum signature scheme using Bell states

We investigate the existing arbitrated quantum signature schemes as well as their cryptanalysis, including intercept- resend attack and denial-of-service attack. By exploring the loopholes of these schemes, a malicious signatory may success- fully disavow signed messages, or the receiver may actively negate the signature from the signatory without being detected. By modifying the existing schemes, we develop counter-measures to these attacks using Bell states. The newly proposed scheme puts forward the security of arbitrated quantum signature. Furthermore, several valuable topics are also presented for further research of the quantum signature scheme.

A construction of authentication codes with arbitration based on orthogonal spaces

In this paper we give a new construction of authentication codes with arbitration using orthogonal spaces. Some parameters and the probabilities of successful attacks are computed.

Analysis of the 2007-2008 Writer’s Guild Strike with Game Theory

In 2007-2008, the writer’s guild of America went on strike in order to receive a better outcome from management. We built a game to analyze the situation. The Nash equilibrium of that game says that the writers should not strike and that management should maintain the status quo. The equilibrium is quite unattractive to the writers leading to a strike and forcing management to negotiate. We illustrate the results in order to gain insights into the process. We demonstrate finding the Nash equilibrium with both ordinal and then cardinal values. We demonstrate a method to find the cardinal values using the analytical hierarchy processes to measure the utility for the strategies. We show finding the prudential strategies and security levels as well as finding threat levels in this example. We show using the threat level in Nash arbitration leads to a better solution for the writers than using the security levels.

Arbitration in Maritime Disputes

Prevailing maritime relations in the present era resort to arbitration to resolve arising disputes where parties of these relations should agree on the solution to the current or future conflicts arising from them to a specialist arbitrators of their choice known for their competence and experience in the maritime field to adjudicate the provisions of the arbitration binding. Maritime arbitration grew since the time of the Romans, and spread to the Middle Ages as a simple, flexible and specialized system to resolve maritime disputes, but it gained popularity in the present era as a result of booming international trade and commerce between different countries where this trade found that shipping is the best way among different means of transportation for its low costs and the large volume of cargo transported by it. Marine disputes submitted for arbitration are many and varied, some of which comes from the contract between the stakeholders and others arising from maritime accidents, and examples of the first group is the shipbuilding, repair, sold, leased and insured contracts, the transport of goods or people contracts, marine sales contracts as well as the diameter of maritime contracts. The second group is maritime collision, Assistance and Rescue and the settlement of joint naval losses. London and New York are considered of the most cities in the world that embrace this type of arbitration followed by Paris and Tokyo. In London alone there are more than four hundred nautical arbitration rulings in each year.

Analysis of the Bovespa Futures and Spot Indexes With High Frequency Data

Data from the World Federation of Exchanges show that Brazil＇s Sao Paulo stock exchange is one of the largest worldwide in terms of market value. Thus, the objective of this study is to obtain univariate and bivariate forecasting models based on intraday data from the futures and spot markets of the BOVESPA index. The interest is to verify if there exist arbitrage opportunities in Brazilian financial market. To this end, three econometric forecasting models were built： ARFIMA, vector autoregressive （VAR）, and vector error correction （VEC）. Furthermore, it presents the results of a Granger causality test for the aforementioned series. This type of study shows that it is important to identify arbitrage opportunities in financial markets and, in particular, in the application of these models on data of this nature. In terms of the forecasts made with these models, VEC showed better results. The causality test shows that futures BOVESPA index Granger causes spot BOVESPA index. This result may indicate arbitrage opportunities in Brazil.