精选70MarketWatch（RSS）宏观
67岁有14万美元养老金，是否应延迟领取社保以增加配偶福利？
I’m 67 with a $140,000 pension. Should I wait until 70 to claim Social Security so my wife gets more?
“When I pass, all my retirement income is reduced to $30,000 a year.”
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力