一个疑问,xi: reg y x i.year 和 reg y x year1 year2...一样吗? 3 个回复 - 18359 次查看
如题xi: reg y x i.year 和 reg y x year1 year2...,一直有个疑问,两种形式结果完全一样吗?下图是我跑出来的一个结果,命令如下xi:reg Y X1 X2 i.industry i.yearest store m1
xi:reg Y X1 X2 in1 in2 in3 in4 ...2015-1-18 00:08 - beanyao - Stata专版
Evolutionary biology refuted Marxism 160 years ago. 2 个回复 - 1405 次查看
My intention is not to troll. And being an Overseas Chinese, I can only write fluently in English.
But it really makes me wonder why this country still has a 2 + 2 = 5 ideology in dominance.
Eco ...2010-4-12 17:35 - liuhanqing1977 - 马克思主义经济学