乌干达 Nakivale 难民安置点的 GiveDirectly 现金转移计划随机对照试验 (RCT) 的基线结果。我们评估纯现金组、现金+组（接受现金转移和业务支持服务）和对照组之间的等效性。
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
This startup’s new mechanistic interpretability tool lets you debug LLMs
总部位于旧金山的初创公司 Goodfire 刚刚发布了一款名为 Silico 的新工具，它可以让研究人员和工程师在训练期间查看 AI 模型内部并调整其参数（决定模型行为的设置）。 This could give model makers more fine-grained control over how this technology is built than was once thought possible. Goodfire 声称 Silico...
Pontifications: Don’t give Spirit a bailout
评论 2026 年 4 月 19 日，© Leeham News：周五有消息称，美国超低成本航空公司 (ULCC) Spirit Airlines 要求联邦政府提供数亿美元，以使其免遭清算。原因：... 阅读更多《Pontifications: Don’t Give Spirit a bailout》一文首先出现在 Leeham News and Analysis 上。
