10 Questions 33 Answers 0 Followers
Questions related from Fan Chao
If I wanted to experimentally investigate the effect of information quality on rumour sharing intentions and the moderating role of information sharing motivation in this (we would manipulate...
25 March 2024 6,393 8 View
There are two ways we can go about testing the moderating effect of a variable (assuming the moderating variable is a dummy variable). One is to add an interaction term to the regression equation,...
24 November 2023 4,228 16 View
How can I check the status of a manuscript that I have submitted to JMIS (Journal of Management Information Systems)? I submitted my manuscript via e-mail and I did not receive any reply e-mail...
31 August 2023 6,144 3 View
Experimental studies determine causal relationships between constructs by manipulating independent variables and analysing their effects on dependent variables. What should we do with samples that...
12 June 2023 2,540 5 View
Can clustering standard errors be used for cross-sectional data? If possible, what is the corresponding command in stata.
24 March 2023 1,185 3 View
In observational studies, when estimating the causal effect of X on Y based on a limited sample and using regression, in addition to controlling for confounders, is it necessary to control for...
01 January 1970 9,056 4 View
In the book 'Mastering 'Metrics', Joshua D. Angrist and Jörn-Steffen Pischke, in an example of the causal effect of having health insurance or not on health levels, they describe "... ...This in...
01 January 1970 7,890 5 View
Considering a study described by Hernán and Robins in 'Causal Inference: What If'. I had a rough idea of the selection bias that could arise in this study, but I encountered some difficulties when...
01 January 1970 1,614 2 View
Consider the definition of a confounding variable is a variable that causes both treatment and outcome. In addition, we say that A is a effect modifier when the average causal effect of X on Y...
01 January 1970 3,372 6 View
I've often seen the following steps used to test for moderating effects in a number of papers, and I don't quite understand the usefulness of Model 1 (which only tests the effect of the control...
01 January 1970 7,173 4 View
