With the increasing penetration of renewable energy (RE) in power systems, the electricity spot market has become increasingly uncertain, presenting significant challenges for generation companies (GenCos) in formulating effective bidding strategies. Most existing studies assume that GenCos act as perfectly rational decision makers, overlooking the impact of irrational bidding behaviors in uncertain market environments. To address this limitation, we incorporate prospect theory to model the decision-making process of bounded rational GenCos operating under risk. A bilevel stochastic model is developed to simulate strategic bidding in the spot market. In addition, a distributional re-inforcement learning algorithm is proposed to tackle the decision-making challenges faced by bounded rational GenCos with risk considerations. The proposed model and algorithm are validated through simulations using a 27-bus system from a region in eastern China. The results demonstrate that the algorithm effectively captures market uncertainties and learns the distribution of GenCo’s profits. Furthermore, simulated bidding strategies for various types of GenCos highlight the applicability of prospect theory to describe bounded rational decision-making behavior in electricity markets.

China's SMIC and Taiwan's TSMC are caught on opposite sides of the "Global Chip War." TSMC, despite having extensive commercial ties and fabs in the Mainland, is a beneficiary of U.S. efforts to stifle competition from Mainland competitors like SMIC. Geopolitical considerations, therefore, are increasingly influencing TSMC’s business decisions, as shown by TSMC’s construction of fabs in Japan and the United States despite founder Morris Chang’s longstanding opposition to overseas fabs due to their high costs. SMIC, meanwhile, is the Mainland’s best hope for creating a “red chip supply chain” and achieving 70% semiconductor self-sufficiency via domestic suppliers, which has taken on even more importance due to U.S. sanctions on advanced chips for AI model development. This article analyzes SMIC founder Richard Chang’s dream of building a red chip giant on the Mainland that can rival or even replace TSMC, which will directly conflict with Chang's former co-worker and fellow Taiwanese Morris Chang’s dream of solidifying TSMC and Taiwan’s position as the irreplaceable center of the semiconductor industry well into the 21st century.

This paper is the first to examine the evolution of price discovery in agricultural commodity markets across the four distinct phases determined by trade friction and trade policy uncertainty. Using cointegrated vector autoregressive model and common factor weights, we report that corn, cotton, soybean meal, and sugar (palm oil, soybean, soybean oil, and wheat) futures (spot) play a dominant role in price discovery during the full sample period. Moreover, the leadership in price discovery evolves over time in conjunction with changes in trade friction phases. However, such results vary across commodities. We also report that most of the agricultural commodity markets are predominantly led by futures markets in price discovery during phase Ⅲ, except for the wheat market. Our results indicate that taking trade friction into consideration would benefit portfolio managements and diversifying agricultural trade partners holds significance.

While the popularity of non-fungible tokens (NFTs) has brought signiffcant proffts, legal practitioners have been exposed to unanswered legal concerns behind the frenzy of NFT transactions. Generally, such concerns include those related to the applicability of copyright to NFTs, the legal relationship between an NFT and the tokenized work, and the copyrights associated with the NFT in transactions. TTe Hangzhou Internet Court released the ffrst NFT-related copyright case, setting a course for the subsequent judicial and business practice of IP-related NFTs nationally and internationally. With these general considerations in mind, the paper brieffy introduces what non-fungible tokens are and how they relate to copyright law. Speciffcally, by interpreting the ffrst NFT-related copyright decision in detail, the paper addresses the legal status of NFT and NFT transactions from the perspective of Chinese Copyright Law, with particular focus on the liability of online platforms and the applicability of the exhaustion doctrine.

Biodiversity conservation incurs substantial economic costs. We investigate how financial markets price the risks such costs induce, exploiting the “Green Shield Action,” a major regulatory initiative launched in China in 2017 to enforce biodiversity preservation rules in national nature reserves. While improving biodiversity, the initiative led to significant increases in bond yields for municipalities with these reserves. The effects are driven by increases in local governments’ fiscal risk due to expected increases in transition costs resulting from shutting down illegal economic activities within reserves and additional public spending on biodiversity. Investors show little non-financial consideration towards endeavors counteracting biodiversity loss.

As China’s shadow banking sector expands, the impact of listed companies’ involvement in financial stability and the real economy accumulates increasing attention. Despite being a crucial channel for non-financial firms to participate in shadow banking, the literature has given limited consideration to the acquisition of wealth management products (WMPs). Using data from Chinese listed firms between 2007 and 2020, we analyze how excessive equity financing affects companies’ WMP acquisitions. Our findings indicate that over-financing significantly boosts WMP purchases among these firms, particularly in cases of private ownership, raised environmental uncertainty, and strict financing constraints.

We find a negative relation between share repurchase and corporate risk-taking using a sample of Chinese listed companies covering the period of 2014–2021. Our analysis yields consistent evidence even after consideration of endogeneity issues and the conducting of other robustness tests. We find that the impeded effect of share repurchase on corporate risk-taking is more pronounced for Chinese non-state-owned enterprises, firms with high competition in the product market, and firms located in low marketization regions. The possible mechanisms underlying these dynamics include share repurchase increasing the restrictions on low-cost financing and reducing over-investment. Our findings provide important implications for policyand low-making and are generalizable to other emerging markets.

Problem-solving is one of the essential purposes of many companies. The business culture of enterprises is an important basic rule for enterprises to solve many problems in their development. The business culture of an enterprise reflects the fundamental value of employees. This article is composed of three parts, including the introduction of what business culture is, the development of the business culture of Chinese and Canadian enterprises, and the comparative analysis of the business culture of the two enterprises. Confucianism profoundly influences the business culture of Chinese enterprises. Confucianism plays an essential role in China’s business culture. The characteristics of the organizational culture of Canadian enterprise groups have their particularities. It is necessary to understand the development of the business culture of enterprises in the two countries. It is also essential for readers to understand the differences in corporate culture. In addition, the author critically analyzed China and Canada’s business culture and summarized their respective shortcomings. At the practical level, this paper can provide more stable business culture construction considerations for enterprises. Nowadays, many successful enterprises offer better customer services with their unique business culture. The author believes that the competitiveness of a genuinely successful enterprise is often reflected in its services. Competitive services will bring more economic returns to enterprises. Therefore, for enterprises, a thriving business culture is crucial. [译]解决问题是众多企业的基本宗旨之一。而企业文化则是企业在发展中解决诸多问题的重要基础准则。企业文化反映了员工的基本价值。本文由三部分组成，包括企业文化介绍、中加两国企业文化的发展和两国企业文化的对比分析。儒家思想深刻影响着中国的企业文化，并在其中扮演着至关重要的角色。加拿大企业集团的组织文化特征具有其独特性。了解两国企业文化的发展是十分必要的，同时也便于读者理解企业文化之间的差异。此外，作者对中加企业文化进行了批判性分析，总结了各自的不足之处。在实践层面上，本文能够为企业构建更为稳健的企业文化提供考量。如今，众多成功的企业以其独特的企业文化为客户提供更优质的服务。作者认为，真正成功的企业，其竞争力往往体现在服务上。具有竞争力的服务将为企业带来更多的经济回报。因此，对于企业而言，繁荣的企业文化至关重要。

In recent years, the attempt to curb state-owned enterprises (SOEs) has resulted in dedicated rules in trade agreements. This paper reveals significant paradigm shifts in cross-border SOE regulation by exploring the emerging SOE rules and contrasting them with SOE disciplines in WTO agreements. First, the emerging SOE rules shift the emphasis from regulating trade measures to the competitive behaviour of SOEs. More importantly, the emerging SOE rules are characterized by excessive focus on behaviour analysis and a per se approach. Under a per se approach, a violation of the emerging SOE rules could be established regardless of whether the behaviour of an SOE caused a harmful trade or competition effect. Finally, in light of SOE reform in China, the article contends that the emerging SOE rules’ behaviour analysis deviate cross-border SOE regulation from its primary goal of levelling the playing field.

Understanding the impacts of new technology and innovations on the banking sector is important and of growing interest. However, there is limited research on the detailed channels of the impacts, and consequently, the evaluations for the aggregate welfare impacts. We contribute both empirically and quantitatively. We construct a new data set for Chinese banks. We ffnd banking innovations can improve efficiency, and mostly reduce non-interest costs but not so much on deposit rates. We show the ffnding is quite robust under a battery of checks. In a new structural, quantitative model, banks have heterogeneous capital, decide innovation investment and also risky lending, face regulations on the capital requirement and have limited liability. When aggregate new technology improves, it can reduce financial intermediation costs and social deadweight loss; however, it will also change the bank’s risk consideration and increases moral hazard when the cost is largely reduced. We also find several other new implications for R&D investment credit policy and Capital Requirement policy (CAR).