Drawing on a rereading of Marx's Economic Manuscripts of 1857—1858, this study examines his dialectical critique of "the premises of capital" from the perspective of the "production-circulation-unity". By distinguishing between the "premises for the formation of capital" and "the premises of capital", it reveals how wage labour and the concentration of means of production are transformed from historical outcomes of primitive accumulation into the logical presuppositions of the continuous reproduction of capital. The analysis further shows that the "production process in general", through its negative concretisation, serves as the source of surplus-value creation, whereas circulation functions merely as the medium through which surplus-value is realised and capital valorisation is completed. In the "unity" structure, these two moments from the dynamic mechanism of capital's movement. From the standpoint of surplus-value, the study also uncovers how the appearance of equal exchange in circulation obscures the exploitative labour-capital relation, and criticises bourgeois political economy for naturalising and dehistoricising the categories of capital, production, and circulation. It is argued that the premises of capital exhibit an intertwined structure of historical genesis and logical presupposition, and that the category of "unity", centred on surplus-value and mediated by the labour-capital relation, offers methodological insights for analysing contemporary capital logic.

Building a pilot and demonstration zone for the Chinese path to modernization is a new requirement of the times for the coordinated development of the Beijing-Tianjin-Hebei region. Debut economy is a new chain economic model with the core feature of "first launch", covering multiple economic forms such as technology first launch, product first launch, and model first launch, which can provide practical paths and innovative momentum for Beijing Tianjin Hebei to build a pilot and demonstration zone of Chinese path to modernization. The industrial gradient and functional orientation of "Beijing R&D- Tianjin transformation-Hebei manufacturing" in Beijing, Tianjin and Hebei are consistent with the whole chain operation of the debut economy. At the theoretical level, through the four mechanisms of innovation-driven, chain synergy, market penetration and spatial reconstruction, the debut economy facilitates the deep coupling of regional innovation chain, industrial chain and consumption chain, thus enabling the coordinated development of the Beijing-Tianjin-Hebei region and modernization. However, this process still faces practical constraints such as weak policy coordination, restricted factor flow, significant market stratification, and prominent homogeneous competition. To this end, we should: firstly, build a debut economy coordination mechanism to shift from policy competition to rule co-construction; secondly, break down barriers to factor flow and improve resource allocation efficiency; thirdly, focus on market segmentation and integration, cultivate a large consumption pattern; fourthly, strengthen the ability of independent innovation, promote the sustainable development of the debut economy, and thus strengthen the enabling effect of the debut economy on the construction of the pilot zone and demonstration zone of the Chinese path to modernization in the Beijing-Tianjin-Hebei region.

Given the shared origins, aligned objectives, and structural similarities between social policy and criminal policy, specific social policies can be transformed into corresponding criminal policies when appropriate, and pre-existing criminal policies can also evolve into subsequent social policies, thereby forming a coherent interconnection. The implementation of certain criminal policies facilitates the reflection and correction of related social policies, while the execution of relevant social policies contributes to the achievement of criminal policy goals, establishing an effective complementarity. However, if specific criminal legislation or criminal judicial practices deviate from the fundamental principles of criminal policy, they are bound to interfere with the functioning of social policies. In managing their relationship, priority should be given to the preventive role of social policies in crime control, while upholding the foundational role of criminal policy in combating crime. Moreover, criminal policies should play a supplementary role. By maintaining coherent and bidirectional interconnection, and fostering positive complementarity, detrimental interference should be eliminated, thereby forming a synergistic interaction that enhances collaborative crime governance.

Theoretical research on digital justice should focus not only on risks but also on norms, so as to provide institutional guidance for the distribution of benefits and the construction of a well-ordered society in the digital age. Normative research on digital justice must begin by reexamining the classical proposition that "information is a primary good". It should then, taking digital cooperation that matches current digital technologies as the starting point, reconsider the primary goods of digital society and their distribution. Under the analytical framework of"digital cooperation-primary goods and their distribution", the norms of digital justice can be articulated as follows: regarding primary goods, "the right to information freedom", "the right to information society" and "data wealth" should be recognized as special primary goods in digital society. Regarding the distributive criterion, the formal standard of "cooperation as desired" and "willingness to cooperate again"should govern the allocation of primary goods: the former distributes "the right to information freedom" and "the right to information society", while the latter distributes "data wealth". Norms of digital justice with practical significance must also be capable of institutionalization. In terms of institutional arrangement, "the right to information freedom" and "the right to information society" can be institutionalized as fundamental rights in the sense of constitutional dogmatics, while the institutionalization of distributing data wealth to individuals should move toward "democratic equality".

Current adolescent mental health education shows facets of alienation, manifested in productive alienation where capitalist logic forms a closed loop of anxiety production and consumption, communication alienation where platform algorithms fuel the memetic spread of psychological issues, and governance alienation where metric-oriented management transforms psychological care into a performance of political achievements. The truth behind the inefficiency of adolescent mental health education lies in the modernity paradox—existential psychological dilemmas arising from the discipline of technology and capital, the diagnostic standard generalization constructed by the expansion of medical discourse power, which leads to the over-pathologization of psychological issues, and the cultural construction effect in which symbolic power manipulates the definition of mental health, and generates representative symptoms that counteract effective intervention. Improving adolescent mental health education urgently requires: firstly, a shift toward a demystified educational paradigm oriented to "literacy essentialisation", driven by the return of subjectivity; secondly, the scientisation of governance through the systematic establishment of a full-cycle layered intervention system; and thirdly networked support based on a resilient topological collaborative ecology co-shaped by multiple actors.

Child care services serve as a crucial pathway to alleviate the educational challenges faced by rural left-behind children and promote their healthy development. Based on survey data from 1222 left-behind children in five counties (districts) of Hubei Province, this study employs regression analysis and propensity score matching (PSM) to empirically examine the impact of different care service models on children's social-emotional competence. The findings reveal that among the three types of care services, teacher support has a significantly positive effect on social-emotional competence and all its five dimensions. Children's club activities mainly enhance open-mindedness, collaborative skills, and interpersonal abilities, while the boarding model shows no statistically significant effect. Further mechanism analysis indicates that teacher support primarily promotes social-emotional competence by strengthening children's self-educational expectations, whereas children's club activities exert influence by improving peer relationships. Accordingly, it is recommended to systematically optimize the care service system by enhancing the educational function of boarding schools, improving teachers' caring capacity, and establishing home-school-community collaboration mechanisms, so as to improve the effectiveness of the services.

Based on 542 CSSCI-sourced periodical documents in CNKI database of China spanning January 1998 to October 2025, this study uses bibliometrics and CiteSpace knowledge mapping methods to systematically explore the formation logic and evolution ary characteristics of China's characteristic financial development path. By analyzing external characteristics (such as the number of published articles per year and published periodicals) and internal characteristics (such as keyword co-occurrence network and keyword clustering), This study the local financial reform. The findings reveal that the number of relevant publications has increased significantly under the influence of the domestic and international macro environment, yet the research topics are broad and fragmented, and a systematic theoretical framework has yet to be established. Keyword analysis shows that keywords such as "China characteristics" and "financial crisis" are long-term persistent research hotspots, while emerging topics such as "financial power house" and "pension finance" have emerged in recent years; Key words' time outburst presents clear three-stage evolution characteristics. Clustering results show that the related research is inherently synergistic in three dimensions: top-level design, deepening reform and risk prevention and control. Future research should systematically review the century-long experience of financial governance from a vertical perspective; integrate relevant disciplinary achievements with Marxist political economy as the horizontal main thread; and adopt a systematic perspective to summarize China's practical path of financial reform and development. This will form a spiral upward mechanism of "practice-policy-theory" and advance the modernization of China's financial governance.

Moving from a large financial nation to a financial powerhouse is the core content of China's current financial work. A socialist financial powerhouse is different from a capitalist financial powerhouse, possessing the general characteristics of a historically strong financial nation while fully demonstrating its socialist attributes. It adheres to the important principles of upholding the Party's leadership and providing financial services to the real economy. The proposal of this major strategic goal is not like that of capitalist financial powerhouse, which aim to benefit a tiny rentier class or to form a predatory accumulation model towards other countries. It is not only an inevitable requirement to safeguard national financial security under a complex international situation, but also an important measure to comprehensively promote Chinese modernization at present, and also an indispensable pillar for building a community with a shared future for mankind. The construction of a socialist financial powerhouse involves various aspects and faces some dilemmas. We must grasp the general tone of seeking progress while maintaining stability, and focus on handling the dialectical relationship between the government and the market, efficiency and fairness, and openness and security. On the practical path, in response to the current shortcomings and contradictions, efforts should be made to improve the system and mechanism of the Party's centralized and unified leadership over financial work, deepen the supply side reform of finance, and promote high-level financial opening up to the outside world.

Based on the panel data of 276 prefecture-level and above cities in China from 2012 to 2023, this study empirically examines the impact of artificial intelligence (AI) on the development of new quality productive forces and its underlying mechanisms. The findings show that artificial intelligence significantly promote the development of new productive forces, and this promoting effect is more significant in regions with high-tech level, high economic development level, regions with high industrial structure and eastern regions. The test of moderating effect finds that a perfect intellectual property system can better safeguard the rights and interests of innovation subjects, stimulate innovation vitality, mitigate the risk of technological monopoly, and build a good ecological environment for artificial intelligence to drive the development of new quality productive forces. The analysis of the mechanism shows that artificial intelligence optimizes the allocation of production factors and efficiency improvement through industrial digital transformation and innovative factor allocation, promotes the upgrading of industrial structure to high-end, intelligent and green, and then empowers the development of new quality productive forces. Based on this, we will carry out in-depth 'artificial intelligence+' actions, comprehensively strengthen the intellectual property protection mechanism in the field of artificial intelligence, and accurately promote the policy recommendations of industrial digital 'chain' transformation, in order to provide experience for exploring artificial intelligence to promote the development of new quality productive forces.

Based on panel data from 30 provincial-level regions (including provinces, autonomous regions and municipalities) in China from 2014 to 2023, a coupling coordination model was constructed to measure the level of integrated development between the innovation chain and talent chain of the artificial intelligence industry. The Dagum Gini coefficient and convergence model were used to examine regional disparities and convergence characteristics. The research indicates that the overall level of integrated development between the innovation chain and talent chain of the artificial intelligence industry in China is relatively low but shows a gradual upward trend. The level of integrated development between the innovation chain and talent chain of the artificial intelligence industry in the four major regions exhibits a pattern of "eastern > central > northeastern > western." The level of integrated development between the innovation chain and talent chain of the artificial intelligence industry in each province also shows an upward trend. The overall differences in the level of integrated development between the innovation chain and talent chain of the artificial intelligence industry in China are narrowing, with regional disparities being the main source. Both the national and the four major regional levels of integrated development between the innovation chain and talent chain of the artificial intelligence industry exhibit phenomena of σ convergence, absolute β convergence, and conditional β convergence. After considering five social factors, namely economic development level, urbanization level, openness level, population density, and informatization level, the speed of conditional β convergence significantly accelerates. In view of this, it is necessary to accelerate the construction of a nationwide integrated computing power network, systematically deploy common technology research and development platforms, focus on building a regional collaborative linkage mechanism, and expedite the integrated development of the AI industry's innovation chain and talent chain.