科研成果

2023
Chasu L, Li W, Mu Y. Why does rangeland integration by transfer fail to overcome the tragedy of anticommons?. Ambio [Internet]. 2023:1–11. 访问链接Abstract
In China, rangeland fragmentation leads to the problems of anticommons, in terms of livestock production and ecological conditions. As the countermeasure, rangeland use right transfer has been encouraged by the governments recently, which aims to integrate the fragmented rangelands by lease. Can transfer overcome the problems of anticommons? We addressed this question through a case study in Inner Mongolia, by comparing livelihoods and ecological conditions between the households with lease-in pastures and those without practicing transfer. We found that though transfer could make the livelihoods of lease-in households with larger rangeland better-off in weather good years, but worse-off in drought years; and the over grazing was intensified on the transferred pastures. We concluded that the transfer may not be able to fundamentally overcome the problems of anticommons. We argued that spatial anticommons and right anticommons are interrelated to each other, rather than two juxtaposed types as defined by anticommons scholars.
Chen L, et al. Wideband oscillation monitoring in power systems with high-penetration of renewable energy sources and power electronics: A review. Renewable and Sustainable Energy Reviews [Internet]. 2023;175:113148. 访问链接
Yang P. The winner’s curse? Temporal and spatial impacts of higher education expansion on graduate employment and social mobility. Studies in Higher Education. 2023.Abstract
The massification of higher education has dramatically changed the association between credentials and jobs in advanced countries, while its impacts in transitional economies have received less academic attention. To address this research lacuna, the paper utilizes rich information from China’s national surveys of college graduates from 2003 to 2019 and multiple waves of census data to explore the temporal and spatial effects of tertiary education expansion on college graduates’ job sorting. Regression results from the fixed effects model and the two-stage least-squares model indicate that, on the temporal dimension, the higher education expansion has weakened ties between college credentials and quality jobs over the past 20 years. Recent graduates are more likely to work in informal, non-urban, and non-public sectors, and the college earnings premium has also declined. There is a persistent gap in employment outcomes between bachelor’s and associate degree holders. On the spatial dimension, the growing enrolment size leads to skill sorting towards low skilled regions. The study argues that the dynamic effects of college credentials may be explained by labour market flexibility and cohort crowding after higher education expansion. This paper calls for a critical reflection on the merit of further massification of higher education in developing economies, regarding its potential impacts on intergenerational inequality and regional inequality.
Wu Z, Lu C, Ollier-Malaterre A, Ma Y, Wang G, Liang J. Workplace Inaction: Conceptualization, Formation, and Scale Development, in IACMR 2023 Conference. Hong Kong; 2023.
Zhang M. Yoga's Reintroduction to Modern China via the West. In: Significant Others, Significant Encounters: Essays on South Asian History and Literature. Heidelberg: Heidelberg Asian Studies Publishing; 2023. pp. 115-134. 访问链接Abstract
As the Buddhist community in China carried forth the Buddhist yogic traditions into the modern era, a new form of yoga was imported to China via the West as the intermediary in a global network of knowledge transmission with metropolitan port cities like Shanghai as its enclaves. By examining newspapers, archives, and books published in the first half of the twentieth century, this chapter recollects the largely forgotten early history of yoga in modern China. Buddhist scholar Liu Renhang, with his translation of Japanese scholar Kaiten Nukariya’s study of yoga in North America, was the first to introduce yoga as a remedy for the nation, then suffering from endless warfare. The theosophist Hari Prasad Shastri lectured on yoga and established a yoga study group called “Holy Yoga”. The first teacher to offer yoga classes regularly in China was Eugenia Peterson, later known as Indra Devi, and her assistant Michael Volin. They successfully enlisted hundreds of pupils, many of whom were Westerners living in Shanghai. However, with the demise of the Shanghai concessions, the spread of yoga in modern China halted abruptly before it was incorporated into the everyday life of ordinary Chinese people.
Li X, Zou Y, Yu S, Zhao X, Yu W, Yang S, Guo H, Xiao L, Chen Z, Qu B. Zwitterionic Ionic Liquid as Additive for High-Performance FAPbI(3) Perovskite Solar Cells with Negligible Hysteresis. SOLAR RRL. 2023;7.
Li X, Zou Y, Yu S, Zhao X, Yu W, Yang S, Guo H, Xiao L, Chen Z, Qu B. Zwitterionic Ionic Liquid as Additive for High-Performance FAPbI(3) Perovskite Solar Cells with Negligible Hysteresis. SOLAR RRL. 2023;7.
曲天书, 吴玺宏, 王奕文.; 2023. 一种基于双路自注意力机制学习的多点采样声场重建方法. China patent CN 202310667120.6.
曲天书, 吴玺宏, 葛钟书.; 2023. 一种基于扬声器阵列的近场声源重放方法. China patent CN 202310532598.8.
曲天书, 吴玺宏, 吴东航.; 2023. 一种基于深度学习和柱谐分解的空间主动降噪方法. China patent CN 202310955389.4.
吴华杰, 杨钋. 专业学位研究生教育中实践共同体的构建——以科技小院培养模式为例. 学位与研究生教育. 2023;(01):24-31.Abstract
专业学位研究生教育的基础是基于工作场所的学习。以科技小院培养农业硕士生的培养模式为案例,基于实践共同体理论,从时空维系、社会网络构建、信任知识生产三个方面,分析了专业学位研究生教育中实践共同体在相互介入、共同事业、共享技艺库三个维度的构建过程。研究发现,科技小院培养模式为建立健全专业学位研究生教育中的产教融合机制提供了新视角,为培养乡村振兴所需的高层次应用型人才提出了可行的路径。
郭 帅, 罗 雅楠, 郑 晓瑛. 中国老年人口健康预期寿命性别差异多元变化趋势的研究:2020—2050年. 中华疾病控制杂志 [Internet]. 2023;27:201–208. 访问链接Abstract
目的 分析2020―2050年中国老年人口健康预期寿命(health expectancy, HE)及其性别差异的变化趋势,为中国人口长寿和健康之间的关系及其性别差异在未来的发展趋势提供证据和线索。方法 基于2010年人口普查数据和1987年、2006年全国残疾人抽样调查数据,使用多状态人口预测模型(population-development-environment Analysis, PDE)和流行病学计算方法预测了死亡率和残疾率。使用Sullivan方法估计了2020―2050年50岁及以上人口分性别、年龄的无残疾预期寿命(disability-free life expectancy, DFLE)和伴随残疾预期寿命(life expectancy with disability, LwD)。结果 中国老年人口的预期寿命(life expectancy, LE)在2020―2050年持续上升。其中,女性中LE的上升由LwD的上升所主导,而男性中DFLE的贡献略高。在75岁以下的女性和65岁以下的男性中呈现“功能残障扩张”且男性中更不明显;整个研究期间,80岁及以上女性的余寿中会有超过一半的时间伴随残疾度过,占比高于男性。女性的DFLE高于男性,绝对性别差异整体上随时期缩小,但在高龄老人中相对保持稳定;女性DLFE的占比低于男性,在2040年之后相对差异开始缩小,且在高龄老人中更明显。结论 未来中国老年人口的功能状况可能会不断恶化。虽然在2040年之后DFLE的相对性别差异开始缩小,但这建立在LwD占比较高的情况下。在重点关注女性高龄老年人的功能状况的同时,应尽快建立起完备的长期照护体系。
陈垒.; 2023. 中高频振荡检测方法及装置. China patent CN ZL 202010938835.7.
竹志奇, 高珂 任金凤. 人口老龄化、经济增长与地方政府债务风险——基于动态随机一般均衡框架的分析. 西南金融. 2023;(6):3-17.
高珂 王涛. 人口老龄化背景下我国税收政策的宏观效应与中长期有效性研究——基于动态随机一般均衡模型的分析. 当代经济管理. 2023;(10):78-87.
贾积有, 张誉月. 人工智能与教育:机遇、挑战与对策. 北京大学教育评论. 2023;21(01):49-61+188-189.Abstract
人工智能技术在最近十年取得了举世瞩目的成就,表现在知识工程、数据挖掘、模式识别、自然语言处理、智能机器、专家系统、自动程序设计、艺术创作等八个方面。这些方面的突破性进展为教育发展和变革提供了动力,在教育的宏观、中观和微观三个层面,在教、学、评、测等教育系统的各个环节,人工智能技术都发挥了重要作用。人工智能技术的迅猛发展对教育也带来了极大挑战,主要表现在影响教育机构的毕业生市场、教学评价方式和学生学习方式上。为了应对人工智能技术的挑战,充分利用其正面影响,本文提出要调整高校专业设置、适应劳动力市场的变化,改革教学评价方式和内容,研发和部署人工智能技术的教育应用,引导学生合理、合法使用人工智能技术。
刘智锋;吴亚平;王继民. 人工智能内容生成技术对知识生产与扩散的影响. 情报杂志. 2023.
祁应军, 李文军, 贾翔宇, 姹苏. 从“破碎化”到草场资源重新整合使用——理论构建与政策启示. 中国农业大学学报(社会科学版). 2023;40.
Wu C-Y. 何必写信:罗马帝国总督的沟通问题[Why Write Letters: Communication Issues of Roman Imperial Governors], in 北京大学“历史与文学文本中的古代帝国”人文论坛[Humanities Forum on "Ancient Empires in Historical and Literary Texts". Peking University; 2023.Abstract
The newly discovered gubernatorial edict from Laodicea, in which the proconsul of Asia (likely Marcus Ostorius? Scapula) issued a series of orders, contains references to precedents from his predecessors, including edicts from the proconsul Cornelius Tacitus and his deputy Saenius Sabinus, and a letter from the proconsul Vicirius Martialis. Why did Martialis issue a letter instead of an edict? What was the function of Martialis' correspondence, and what did it achieve? In Oliver, Greek Constitutions, pp. 20-21, Augustus and later principates continued to use written proclamations in edict form as a way of communicating with provincials, a tradition practiced by Roman magistrates in the Republic. We also learn that edicts were essentially "open letters to whom it might concern," and were not unlike epistles in terms of preparation, at times not carefully distinguished by the secretaries that prepared them. If there were edict and epistolary forms, it is not immediately clear how they differed in function and perception, both from the perspective of the senders and their intended recipients. Gubernatorial communications have received treatment by Meyer-Zweiffelhoffer (2002), Kokkinia (2003, 2004) Lavan (2013). Kokkinia states that there are approximately 90 examples, and they point to the pattern in which most governors were acting upon local requests to interevene (Kokkinia 2004: 49). If the purpose was to intervene, at what point will an epistle be no longer enough, but an edict will? This paper will first use Paulus Fabius Maximus' letter-edict to discuss a classical case in which an attempt to write a letter took a sinister turn towards an edict. We will then examine a range of cases including those from the Opramoas dossier to consider the various epistolary approaches that the Roman governors took in responding to local situations. The paper will use this assembled corpus to interpret the Vicirius Martialis' letter from both its immediate communicative context and also the general tradition in official correspondence. This paper also touches on the broader question of why governors need to write letters, when they could have just issued edicts, and what letters can do that edicts could not.
向伟. 作为风俗画的日本绘卷《病草纸》——兼与宋代图像相比较. 古代文明 [Internet]. 2023;17(1):142-155+160. 访问链接Abstract
绘制于12世纪末的《病草纸》出自日本后白河上皇的宫廷绘师之手,是一部以疾病为主题、图文并茂的绘卷作品。先行研究主要关注《病草纸》与《饿鬼草纸》《地狱草纸》在绘画风格等方面的相似性,因而将《病草纸》视为佛教艺术“六道绘”的一环,即通过形形色色的疑难杂症来表现“人道”的苦相。本文将《病草纸》置于东亚的视域下重新理解,着重比较《病草纸》与《村医图》等宋代图像的异同,指出《病草纸》具有较强的风俗画和“戏画”特征,患者的失态形象、旁观者的嘲笑表情等,都暗示着这是一部旨在满足后白河上皇等平安时代末期没落贵族猎奇欲与自尊心的绘卷作品。

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