As AI competition moves from chips and algorithms into large-scale infrastructure, usable computing power depends on more than GPUs. Electricity, transmission networks, data-center location, and the institutions that organize them are becoming new variables in the U.S.-China AI competition.
Category Archives: 政策与制度 / Policy & Institutions
當AI開始比拚電力，為什麼中美的制度差異也變成了算力的一部分？
當AI競爭從晶片和演算法進入大規模基礎設施階段，真正決定算力的不再只是GPU。電力、輸電網路、資料中心布局，以及組織這些資源的制度能力，正在成為中美AI競爭中的新變數。
当AI开始比拼电力，为什么中美的制度差异也变成了算力的一部分？
当AI竞争从芯片和算法进入大规模基础设施阶段，真正决定算力的不再只是GPU。电力、输电网络、数据中心布局，以及组织这些资源的制度能力，正在成为中美AI竞争中的新变量。
Retiring in China: What Should You Do About Your U.S. Social Security?
Can you continue receiving U.S. Social Security after retiring in China? Do you need to notify SSA, and should your benefits go to a U.S. or Chinese bank account? This step-by-step guide explains overseas payment eligibility, International Direct Deposit, FBU assistance, and ongoing SSA requirements for retirees living in China.
退休後回中國，美國社安金到底怎麼辦？
退休後回中國，美國社安金還能不能繼續領？需要提前通知SSA嗎？錢可以繼續進入美國銀行，也可以直接匯入中國嗎？本文從福利類型、海外領取資格、銀行收款、FBU聯絡到後續資格核實，一步一步梳理回中國養老前需要處理的Social Security事務。
退休后回中国，美国社安金到底怎么办？
退休后回中国，美国社安金还能不能继续领？需要提前通知SSA吗？钱可以继续进入美国银行，也可以直接汇入中国吗？本文从福利类型、海外领取资格、银行收款、FBU联系到后续资格核实，一步一步梳理回中国养老前需要处理的Social Security事务。
If You Retire in China Long Term, Should You Keep Medicare?
Medicare generally does not pay for medical care received in China, so should a long-term retiree abroad keep paying Part B premiums? The decision involves more than whether Medicare can be used today. Reenrollment rules, late enrollment penalties, Part D, Medigap, and the possibility of returning to the United States for healthcare years later all matter.
長期回中國養老，Medicare到底要不要繼續保留？
長期回中國養老以後，Medicare通常不能支付在中國接受的醫療服務。那麼，每月還要不要繼續繳Part B保費？真正需要考慮的，不只是今天能不能用，而是取消以後重新參保的規則、延遲參保罰款、Part D和Medigap，以及十年後是否可能重新回美國生活和就醫。
长期回中国养老，Medicare到底要不要继续保留？
长期回中国养老以后，Medicare通常不能支付在中国接受的医疗服务。那么，每月还要不要继续缴Part B保费？真正需要考虑的，不只是今天能不能用，而是取消以后重新参保的规则、延迟参保罚款、Part D和Medigap，以及十年后是否可能重新回美国生活和就医。
Should You Become a U.S. Citizen Before Retiring in China?
Should you become a U.S. citizen before retiring in China? Keeping a green card, giving it up while retaining Chinese citizenship, or naturalizing as a U.S. citizen before moving back each involves different tradeoffs. Social Security, U.S. tax obligations, long-term residence in China, Medicare, and the ability to return to the United States should all be considered together.
