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AQR多策略产品Apex 2025年回报19.6% 在量化投资动荡之年延续回升态势
Xin Lang Cai Jing· 2026-01-02 20:15
来源:环球市场播报 AQR Capital Management的多策略产品2025年实现19.6%的回报,即便是在量化投资行业动荡之年,依 然延续回升势头。 一位因信息非公开而不愿具名的知情人士透露,68亿美元的Apex 12月收益3%。Apex整合了该系统化公 司的多种交易策略。知情人士表示,选股交易是Apex 2025年收益的最大推动力,63亿美元的市场中性 Adaptive Equities Strategy实现24.4%的收益。 对这家总部位于康涅狄格州格林威治、由Cliff Asness共同创立的公司来说,2025年成为又一个资产增长 和业绩超越同业的年份。公司管理资产总额目前达到1890亿美元,2025年资产增幅创纪录,达750亿美 元。虽然AQR传统上以学术研究支撑的策略闻名,例如股票因子,但近年来公司也采用了更多自研和 机器学习技术。 ...
最容易被AI替代的是这三类创业者
3 6 Ke· 2025-07-23 00:12
Group 1 - The core viewpoint of the articles highlights the significant impact of AI, particularly generative AI, on job displacement and the transformation of business models, with predictions of millions of jobs being automated by 2030 [1][2][12] - McKinsey's report indicates that by 2030, approximately 12 million jobs in the U.S. may need to be replaced due to AI automation, affecting 60%-70% of tasks, especially in white-collar jobs [1][2] - The World Economic Forum warns that AI could lead to the disappearance of 83 million jobs globally in the next five years, despite the emergence of 69 million new jobs, resulting in a net loss of 14 million jobs [1][2] Group 2 - Entrepreneurs whose businesses rely on repetitive tasks and standardized processes are most vulnerable to AI disruption, as AI excels in automating these functions [2][3][6] - Examples of vulnerable sectors include data entry outsourcing, simple customer service, and content creation that lacks originality and depth [3][4][5] - AI technologies, such as robotic process automation (RPA) and large language models (LLMs), can perform tasks like data recognition and content generation more efficiently than humans [4][5] Group 3 - Entrepreneurs providing "pseudo-demand" or "low-value" services are also at risk, as AI can eliminate inefficiencies and directly connect supply and demand, reducing the need for intermediaries [6][7] - The rise of AI-driven platforms can diminish the value of traditional middlemen, such as real estate agents and labor dispatchers, by automating information gathering and transaction facilitation [6][7] Group 4 - Despite the challenges posed by AI, there are opportunities for entrepreneurs who can leverage AI as a tool to create new business models and enhance efficiency [8][12] - Successful entrepreneurs will be those who integrate AI with industry expertise to develop innovative products or services, such as personalized education solutions or AI-assisted medical diagnostics [8][9] Group 5 - Entrepreneurs who excel in brand building, emotional connection, and community engagement are less likely to be replaced by AI, as these areas require human empathy and understanding [9][10] - The ability to foster trust and loyalty through genuine interactions and storytelling is a competitive advantage that AI cannot replicate [10][11] Group 6 - Complex interpersonal collaboration and emotional service roles, such as high-end medical care and psychological counseling, are also less susceptible to AI replacement due to their reliance on human judgment and emotional intelligence [11][12] - Entrepreneurs in these fields can thrive by providing personalized solutions and navigating uncertainties that AI cannot handle [11][12]
最容易被AI替代的是这三类创业者
混沌学园· 2025-07-22 10:07
Core Viewpoint - The rise of AI, particularly generative AI, is significantly transforming the job market and entrepreneurial landscape, posing threats to certain types of businesses while also creating new opportunities for others [1][4][43]. Group 1: Impact of AI on Employment - According to McKinsey's 2023 report, by 2030, approximately 12 million people in the U.S. may need to change jobs due to AI automating 60%-70% of tasks, especially in white-collar jobs [2]. - The World Economic Forum warns that AI could lead to the disappearance of 83 million jobs globally in the next five years, despite the emergence of 69 million new jobs, resulting in a net loss of 14 million jobs [3]. Group 2: Vulnerable Entrepreneurial Segments - Entrepreneurs relying on repetitive labor are at high risk, as AI excels in standardizing and automating tasks such as data entry and document organization [8][9]. - Content creators lacking originality and deep insights are also vulnerable, as AI-generated content can easily surpass template-based or "rewritten" content [12][13]. - Businesses that cater to "pseudo-needs" or low-value services are threatened, as AI can streamline processes and eliminate inefficiencies, making these services redundant [17][18]. Group 3: Resilient Entrepreneurial Segments - Entrepreneurs who can integrate AI tools to create new business models are well-positioned for success, leveraging AI to enhance efficiency and decision-making [24][25]. - Those skilled in brand building and community engagement can thrive, as AI struggles to replicate human emotional connections and storytelling abilities [28][30]. - Businesses that require complex interpersonal interactions, such as high-end services and emotional support roles, are less likely to be replaced by AI due to the need for human empathy and adaptability [35][40].
拓展知识前沿!2024年AI 驱动科学大奖获奖者出炉
Nan Fang Du Shi Bao· 2025-07-18 11:51
Core Points - The first "Tianqiao Brain Science Institute and Science Magazine AI-Driven Science Award" winners have been announced, with a total cash prize of $50,000 awarded to three researchers [2][3] - The award aims to recognize innovative research that utilizes AI to empower scientific discoveries [2] Summary by Categories Award Winners - Dr. Zhuoran Qiao, founder scientist of Chai Discovery in San Francisco, won the grand prize of $30,000 for his research on protein folding using generative AI technology [2][3] - Two runners-up, Dr. Aditya Nair from Caltech and Stanford, and Dr. Alizée Roobaert from the Flanders Marine Institute, each received $10,000 for their respective AI solutions in neuroscience and ocean climate monitoring [2][3] Research Contributions - Dr. Qiao's work involves creating dynamic models that predict protein behavior over time and interactions with smaller molecules, providing new tools for drug discovery [2] - The runners-up focus on the integration of AI with neuroscience and innovative AI solutions for monitoring marine climate dynamics [2] Future Events - The award winners will present their research at the inaugural "Tianqiao Brain Science Institute AI-Driven Science Symposium" in San Francisco in October, alongside Nobel laureates and other leading scholars [3] - The application window for the 2025 AI-Driven Science Award will open in August [3]
“粒子”联手“深空” 共拓认知边界
Ke Ji Ri Bao· 2025-06-14 04:51
Group 1 - The European Space Agency (ESA) and CERN have collaborated for 10 years, enhancing knowledge and facility sharing to maintain Europe's leadership in technological innovation [1] - The Euclid space telescope, launched in July 2023, aims to map dark matter and dark energy, expected to catalog around 8 billion galaxies by 2024 [1] - CERN provided critical technological support for the Euclid project, developing a ground science system to process raw data from the telescope [1][2] Group 2 - CERN and ESA have developed advanced technologies for Earth observation satellites, enabling environmental monitoring and weather forecasting [3] - The Edge SpAIce project, which includes CERN, aims to monitor ecosystems and track ocean plastic pollution using high-performance machine learning technology [3] Group 3 - The JUICE (Jupiter Icy Moons Explorer) mission, set to arrive at Jupiter in July 2031, will explore the planet and its moons, requiring advanced radiation protection technologies [4] - CERN has developed the VESPER testing facility to simulate Jupiter's extreme radiation environment for the JUICE mission [4] Group 4 - The LUMINA space radiation monitoring program, initiated by ESA astronaut Thomas Pesquet, uses specialized optical fibers to monitor radiation levels in the International Space Station [5] - The CELESTA satellite, launched in July 2022, focuses on studying cosmic radiation's effects on electronic devices [5] Group 5 - The collaboration between ESA and CERN supports the burgeoning space economy, facilitating the transformation of cutting-edge technologies into commercially viable space applications [6] - The Timepix technology, developed by CERN, has applications in medical imaging and radiation detection, showcasing its commercial potential [6] - Private companies like Advacam and SigmaLabs are leveraging Timepix technology for radiation monitoring systems and space radiation detectors, respectively [6][7]
Cell子刊:我国学者利用牙菌斑微生物时空变化,实现儿童蛀牙的精准诊断和预测
生物世界· 2025-06-03 03:54
Core Viewpoint - The article discusses the significance of early childhood caries (ECC) and highlights a recent study that developed a high-resolution microbial map to understand the microbial causes of caries at the single-tooth level, which can inform targeted prevention strategies [2][4][7]. Group 1 - ECC is a common issue that can lead to various health consequences, including pain, chewing difficulties, infections, and impacts on the development of permanent teeth and overall health [2]. - The study published in Cell Host & Microbe utilized machine learning to create a spatial microbial indicator (Spatial-MiC) that achieved 98% accuracy in diagnosing early caries and 93% accuracy in predicting future caries in seemingly healthy teeth [3][4]. Group 2 - The research analyzed 2,504 plaque microbiota samples from 89 preschool children over 11 months, revealing that healthy children's oral microbiota exhibited a gradient and symmetry, which was disrupted in children with caries [4]. - The findings indicate that specific microbial features related to individual teeth can guide targeted prevention strategies for ECC [4][7].