y x, vce(robust) 要计算回归的赤池信息量准则（AIC）和贝叶斯信息量准则（BIC）： estat ic 要编码“Fizzbuzz（英语：Fizzbuzz）”： program define fizzbuzz args x forvalues i = 1/`x' { if mod(`i'
Up GameStop's Stock Price And Pissing Off A Bunch Of Wall Street Firms. BuzzFeed News. 2021-01-26 [2021-01-27]. （原始内容存档于2021-01-27）. Hedge funds retreat