Along with correction methods, Peter Kennedy provides a list of ways in which a wrong coefficient sign can occur in regression analysis.
via Journal of Economic Education (Volume 36, Number 1, Winter 2005)
must read: Peter Kennedy, Sinning in the Basement: What are the Rules? Ten Commandments of Applied Econometrics (free), Applied Econometrics, 2002: 569-589
via Journal of Economic Education (Volume 36, Number 1, Winter 2005)
must read: Peter Kennedy, Sinning in the Basement: What are the Rules? Ten Commandments of Applied Econometrics (free), Applied Econometrics, 2002: 569-589
Mahalanobis - am 2005-11-17 03:59 - Rubrik: mathstat