d SJ3-3 st0046.  From the help desk: Swamy's random ...
d From the help desk: Swamy's random coefficients model
d by Brian P. Poi, Stata Corporation
d Support:  bpoi@@stata.com
d After installation, type help ^xtrchh2^

f st0046/xtrchh2.ado
f st0046/xtrchh2.hlp
f st0046/xtrc2_p.ado
f st0046/xtrchh2.dlg