第171次北大赛瑟（ccissr）双周讨论会
保险行业的价值和意义
主讲人：王玉改（长城人寿保险股份有限公司总经理）
主持人：贾若（北京大学经济学院长聘副教授）
时间：2024年5月6日（周一）10：00-11：30
地点：北京大学经济学院302会议室
主讲人简介：
王玉改，女，北京大学硕士研究生，心理学硕士学位。现任长城人寿保险股份有限公司总经理。保险行业经验丰富，先后在多家保险公司都有过任职经历。负责银保、电销、团险、网销和经代等多个业务渠道，有多年战略企划、市场品宣和人力资源管理经验。对行业发展有较好的趋势判断，明晰寿险公司经营逻辑，擅长创新业务开拓。历任阳光人寿保险股份有限公司银行保险业务部副总经理、团体业务部副总经理，阳光保险集团新业务部副总经理，阳光人寿保险股份有限公司电销市场营销部总经理兼北区电销中心主任、银保中心主任、战略企划部总经理，复星保德信人寿保险有限公司副总裁、党委副书记。
主办单位：
北京大学中国保险与社会保障研究中心
北京大学经济学院风险管理与保险学系
北京大学金融工程实验室
“金工首席谈量化”专题讲座
第25讲：ai复盘与深度学习量化投资若干思考
主讲人：安宁宁（广发证券金融工程首席分析师）
主持老师：（北大经院）黎新平
时间：2024年5月7日（周二）19:00-21:30
地点：北京大学经济学院107会议室
主要内容：
ai与深度学习如何赋能投资？在这次讲座中，广发证券安宁宁先生将讨论他及广发证券金工团队在ai复盘以及深度学习量化投资中的相关研究成果及思考，讨论ai在金融图形分析、投资组合构建以及择时方面的应用。
主讲人简介：
安宁宁，广发证券发展研究中心金融工程首席分析师，从业15年，先后任职于平安证券、鹏华基金，团队连续多年获得新财富最佳分析师前三，研究领域主要包括资产配置、量化权益组合管理、cta交易策略等。
北大经院工作坊第871场
workplace amenities and the costs to firms in the united states
“经院-全健院”
健康与劳动经济学工作坊
主讲人：david powell（professor of policy analysis at pardee rand graduate school）
主持人：（北大经院）庄晨
参与老师：
（北大经院）秦雪征、石菊、姚奕、王耀璟、袁野、kevin devereux、梁远宁
（北大全健院）刘国恩、黄成、孙宇、潘聿航、吕蓓妮、林淑君、杨佳楠、林昊翔、蒋少翔
时间：2024年5月8日（周三）10:00 - 11:30
形式： zoom线上会议
会议号：991 3671 1706
密码：997134
主讲人简介：
david powell is a senior economist at rand and a member of the pardee rand graduate school faculty. he also serves as the associate editor for journal of health economics. his areas of expertise include health economics, labor economics, econometrics, and public finance. powells research examines the role of health insurance benefit design, the effects of tax policy on labor supply and health care decisions, and shifts in the opioid crisis. he has also developed methods to examine quantile treatment effects and extended the use of synthetic control methods. his stata packages qregpd and genqreg have been widely used by researchers. his research has been published on aer, qje, restat, journal of econometrics, jama sister journals and so on. he earned his ph.d. in economics from mit and a.b. in applied mathematics from harvard.
摘要：
working conditions vary across jobs, and workers may be willing to tradeoff higher wages for certain workplace amenities. a large economic literature has evaluated these tradeoffs to understand the value that workers place on better working conditions. however, we have substantially less evidence about the costs of providing these amenities. we surveyed a cross-section of hiring and human resource managers in the united states about the current amenities available for a specific job at the firm. acting as representatives of their firms, we asked them to select the firms preferred combination of wages and amenities for a fixed worker among given and randomized choices. amenities included telecommuting options, more flexible scheduling, assurances of no night or weekend work, increased paid time off, and extended paid family leave. we used the responses to these vignettes to understand the tradeoffs that firms make between higher wages and better amenities and estimate the implied cost of providing the amenity. our findings suggest that while firms generally find it expensive to offer better working conditions, the costs vary significantly.
北大经院工作坊第872场
adaptation to climate change through mortgage default and prepayment
生态、环境与气候变化经济学工作坊
主讲人：李腾（中山大学国际金融学院教授）
时间：2024年5月8日（周三）13:30-15:30
地点： 北京大学经济学院305会议室
主讲人简介：
李腾，中山大学国际金融学院教授、学术部主任，中山大学高级金融研究院研究员，国家重大人才工程青年人才，中山大学“逸仙学者”、“百人计划”引进人才。主要的研究方向是环境、劳动与金融经济学。研究发表于journal of financial economics, journal of urban economics, journal of environmental economics and management，organizational behavior and human decision processes，journal of economic behavior and organization, regional science and urban economics，《经济研究》、《管理世界》、《经济学（季刊）》和《世界经济》等国内外顶级经济金融学期刊，主持国家自然科学基金项目。担任《金融学季刊》编辑。曾荣获中国留美经济学年会邹至庄最佳论文奖、中山大学教师教学竞赛特等奖。
摘要：
home ownership and conventional mortgage debt financing emerge endogenously in a model of lifetime household consumption. the conventional mortgage is fundamentally exposed to default and prepayment risk. rates of mortgage default and prepayment-move outcomes increase as households adapt after exposure to high temperatures. empirically we find that households treated to high-temperature: i) show elevated rates of default and prepayment, particularly in high-amenity locations that are vulnerable to sea-level rise risk, ii) are more likely to relocate conditional on prepayment, and iii) are more likely to migrate to cooler parts of the country.
供稿：科研与博士后办公室
美编：初夏
责编：度量、雨禾、雨田