How can you tell if your regression model suffers from endogeneity? One way is to use a formal test, such as the Durbin-Wu-Hausman test, which compares the OLS estimator with an alternative ...

Separate binary regression models When the dependent variable is ordinal, such as here, we can choose to dichotomise it and use binary logistic regression. A variable with three categories can be ...

In a fuzzy regression discontinuity (RD ... when the 2SLS estimate is close to (far from) the OLS estimate. Here, we show that a similar problem arises in Fuzzy RD. Hence, if the endogeneity bias is ...

This is the dataset used for the SEM analysis of the paper "Influential factors and barriers change along the invasion continuum of an alien plant" published in Biological Invasions ...