Changelog

StataSFpanel1and2gen 1.3.1

• bugs fixed

StataSFpanel1and2gen 1.3.0

• added heterogeneous error components

StataSFpanel1and2gen 1.2.0

• the 2nd generation models are added

StataSFpanel1and2gen 1.1.0

• bugs fixed
• the 1st generation models are added

StataSFpanel1and2gen 1.0.0

• the first version of package