精选70MarketWatch（RSS）宏观
美国拟立法限制超级富豪利用401(k)和IRA避税
The super rich use 401(k)s and IRAs to sidestep taxes on millions of dollars. This proposed law would cut them off.
More than 200 individuals had a total of more than $85 billion in tax-sheltered retirement accounts
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