Unix: What are the hardware requirements to run Stata? (Updated 4 October 2005) Mac: What are the hardware requirements to run Stata? (Updated 4 October 2005) Mata: How can I calculate the Fourier coefficients of a discretely sampled function in Stata? (Added 4 October 2005) Data mana...
Ivreghdfe本质上是带有reghdfe额外的absorb()选项的ivreg2。要使用ivreghdfe，您必须安装三个软件包:ft...
做内生性检验做到ivreghdfe(即图中蓝色那一行)的时候,报错:option requirements not allowed,请问是为什么呀 何况到如今 5-3 1 请问怎么把sfps的个人库和家庭库匹配 贴吧用户_... 想生产新变量表示父母的学历,刚刚试了很久发现原来只用个人库跑,最后生成的十分不对劲 川A赵德猛 4-29 25 stata实证分...
stata实证内生性..做内生性检验做到ivreghdfe(即图中蓝色那一行)的时候,报错:option requirements not allowed,请问是为什么呀
stata使用ivreghdfe报错？[图片] 如图为多维固定效应模型应用工具变量时stata回归的代码，可是报错了，有...
Note that up to six models may be specified for any single modltbl command, and that the models need not be specified sequentially. The user may order the models to be displayed in any order in the modltbl table. The following is a list of requirements concerning the use of modltbl:...
Initializes Stata ("clear all", "set mem", etc.). Depending on your memory requirements and version of Stata, you may need to revise this code. Initializes filenames and locations in local macros. If you later want to change your .csv or Stata directories, you can update these macro ...
Amemiya and MaCurdy (1986) place stricter requirements on the instruments that vary within panels to obtain a more efficient estimator. Specifically, Amemiya and MaCurdy (1986) assume that X 1it is orthogonal to µ i in every period; that is, plim n→∞ 1 n n i=1 X 1it µ ...
The and options are not allowed with estimation results that used direct standardization or poststratification. These methods obscure the measure of design effect because they adjust the frequency distribution of the target population. requests that F and T be comput sing an estimate of simple ...
we require both the number of individuals and time periods to grow asymptotically. If that is not the case, an alternative may be to use clustered errors, which as discussed below will still have their own asymptotic requirements. For a discussion, seeStock and Watson, "Heteroskedasticity-robust...