*------------------------------------------------------------------------------
clear
version 10.0
set mem 800m
pause off
set more off
*------------------------------------------------------------------------------

/***********************************************************************/
/********* define directories ****************/
/***********************************************************************/
global INPATH   "c:\work\SHARE\Wave_8\data\sharew8_rel0-0-1_beta"
global STUB     "sharew8_rel0-0-1_beta"    
global OUTSTUB  "w8_data" 
global OUTPATH  "c:\work\share\data"


/* modules without cv_r and cv_h (imputations and cv_h not merged)  */

global modules "ca gv_weights"

use ${INPATH}/${STUB}_cv_r, clear
		foreach x of var * {
			rename `x' w8_`x'
		}
		rename w8_mergeid mergeid
		sort mergeid
		save ${OUTPATH}/${OUTSTUB}.dta, replace 
		
		
foreach z of global modules {

	use ${INPATH}/${STUB}_`z', clear
		foreach x of var * {
			rename `x' w8_`x'
		}
		rename w8_mergeid mergeid
		sort mergeid
		save ${OUTPATH}/${OUTSTUB}_`z'.dta, replace	
}


foreach z of global modules {

	use ${OUTPATH}/${OUTSTUB}.dta, clear
		merge mergeid using ${OUTPATH}/${OUTSTUB}_`z'.dta
		sort mergeid
		drop if _merge==2
		drop _merge*
		save ${OUTPATH}/${OUTSTUB}.dta, replace
		erase ${OUTPATH}/${OUTSTUB}_`z'.dta
		
		
}