In a research note analyzing fourth-quarter earnings, senior U.S. economist Ronnie Walker noted that discussions surrounding AI completely overshadowed what was fundamentally a strong quarter, with core corporate revenues (excluding the energy sector) growing by a robust 4.6% year over year. Amid this market fervor, Walker wrote, “We still do not find a meaningful relationship between productivity and AI adoption at the economy-wide level.” However, the data reveals a substantial hint of something bigger to come: a median reported productivity gain of around 30% for two specific, localized use cases.
is a non-starter).
。业内人士推荐电影作为进阶阅读
As if you needed reminding, next week is March 10, or MAR10 Day, as the marketing wizards at Nintendo have been calling it for the last decade or so. You can usually rely on Mario Day for some plumber-related goodies, and Nintendo has announced that three retro games are coming to Nintendo Switch Online next week.
Students’ course materials, assignments and exams were identical across all four sections. Students were generally not allowed to use AI tools or collaborate with classmates during exams. Students took all tests in person and were not allowed to reference any notes or other materials during the exam.