The Fundamental Choice in Reinforcement Learning: On‑Policy vs. Off‑Policy
一个简单的选择如何影响探索、安全性和效率这篇文章《强化学习的基本选择：在策略与离策略》首先出现在《走向数据科学》上。
Lessons for Central Banks: Interview with Kristin Forbes
Thomas Chow poses the questions in “Kristin Forbes on ‘wargaming’ for thenext crisis,” subtitled “The MIT professor and former BoE MPC member speaks about QE, scenario analysis and the ar of conducting monetary policy in the ‘fog of war'” (Central Banking, May 14, 2026, free registration required).
Citizens’ budget proposals win backing for Sh5bn fund
The proposed allocation aims to fund projects and policy interventions raised during public participation forums that often go unfunded despite parliamentary backing.
我上周在 Twitter 上发布的一些有趣的链接（我也在 Mastodon、Threads、Newsmast 和 Bluesky 上发布了这些链接）：AI 繁荣带来的硬件需求正在给三星带来劳资关系问题：https://www.rnz.co.nz/news/world/595429/at-samsung-the-global-ai-boom-spurred-a-looming-strike-and-deep-divisions在普林斯顿这样的所谓“精英”机构中，30％的学生正在使用人工智能作弊：https://arstechnica.com/tech-policy/2026/05/ai-driv
EPU and News Sentiment Since the War
对于截至昨天的 EPU，截至 5 月 18 日的新闻情绪。图 1：Shapiro-Sudhof-Wilson 新闻情绪（蓝色，左刻度）、经济政策不确定性（浅红色，右刻度）、7 天中心移动平均线（粗体红色，右刻度）。 Source: SF Fed, policyuncertainty.com.可以说，2025 年 1 月 20 日之后的新闻情绪指数比之前更低，而 EPU 则更高（简单 OLS 各 [...]
Why Arming Lecturers Gained’t Cease College Shootings
我们正面面对一个有争议的情况：推动大学讲师武装起来。尽管本意是好的，但这种方法不会是我们所希望的答案。相反，我们认为完整的指导和战略规划是确保学生和教育工作者安全的关键。如果您喜欢这个，请点击订阅，点赞并与朋友分享。观看整集：Ep. 30 --- #TheMikeDropPodcast、#MikeRitland、#veteran、#navy、#Geopolitics、#MikeRitlandPodcast、#armingteachers、#guntraining、#teachertraining、#massshootings、#schoolshootings、#guncontrol、#viol
Debating How to Create Higher Ed Accountability at AEI
辩论如何在 AEI 上建立高等教育问责制 jessica.blake@…Fri, 05/15/2026 - 03:00 AMPolicy 专家普遍认为高等教育需要更多基于价值的问责制，但关于如何最好地执行这些目标以及现有措施的后果应该是什么的问题仍然存在。作者：Jessica Blake
吉姆·罗伯逊 (Jim Robertson) 担任负责全球投资和经济安全的副助理战争部长。 In this role, he is the principal advisor to the Assistant Secretary of War for Industrial Base Policy on matters related to defense industrial base security;投资工具；外国投资审查；国防工业合并、收购和合并；和
Power ministry asks PSUs to explore one WFH day a week
The Power Ministry has suggested that its public sector undertakings explore allowing employees to work from home. This move could permit up to 20 percent of staff to work remotely on any given day. PSUs like NTPC and Power Grid are evaluating the operational feasibility of this new policy. This ini
厚生労働省「肝煎り」の福祉事業が急失速？（下）－「制度の狭間」に対応した重層事業、国と自治体の対応に問題。問われる市町村の対応
■Summary The "Multi-layered Support System Development Project" (hereinafter referred to as the "Multi-layered Project"), which the Ministry of Health, Labor and Welfare began in earnest in 2021, has stalled. This is a system that places emphasis on municipalities collaborating with specialized orga
