/*  This do-file creates the alpha scores for the Big Five and NEED FOR COGNITION
for Study 2 in 
Gideon, Helppie-McFall and Hsu, "Heaping at Round Numbers on Financial Questions: The Role of Satisficing"
version submitted 2016.12.22 
*/

/* *************** 0. set directories and global macros for variable lists */

clear
capture log close
set mem 500M
set more off
#delimit;
set seed 1234567;
set type double, permanently;

/***** SET DIRECTORIES **********************************************************/

/**NEEDS TO BE CHANGED BY RESEARCHER**/

cd "C:\Users\bhelppie\Box Sync\Documents\Survey Methodology Research\Gideon Hsu McFall Rounding 2015\SRM Final 2017\replication materials\";
***cd "/SET_BY_RESEARCHER/";

use "rawdata/study2_to_calc_alpha.dta", clear;  


log using "output/alphas.txt", text replace;
disp "alpha calculations";

/** NEED FOR COGNITION WITH 490 OBSERVATIONS IN MAIN SPECIFICATION**/
alpha w2_ncr01 w2_ncr02 w2_ncr03 w2_ncr04 w2_ncr05 w2_ncr06 w2_ncr07 
w2_ncr08 w2_ncr09 w2_ncr10 w2_ncr11 w2_ncr12 w2_ncr13 w2_ncr14 w2_ncr15 w2_ncr16 w2_ncr17 w2_ncr18 if sample1==1;

/**CONSCIENTIOUSNESS**/
alpha w2_bfr03 w2_bfr08 w2_bfr13 w2_bfr18 w2_bfr23 w2_bfr28 w2_bfr33 w2_bfr38 w2_bfr43 if sample1==1;

/**OPENNESS**/
alpha w2_bfr05 w2_bfr10 w2_bfr15 w2_bfr20 w2_bfr25 w2_bfr30 w2_bfr35 w2_bfr40 w2_bfr41 w2_bfr44 if sample1==1;

/**NOW FOR SAMPLE OF SINGLE ACCOUNT Q'S: 427 **/
alpha w2_ncr01 w2_ncr02 w2_ncr03 w2_ncr04 w2_ncr05 w2_ncr06 w2_ncr07 
w2_ncr08 w2_ncr09 w2_ncr10 w2_ncr11 w2_ncr12 w2_ncr13 w2_ncr14 w2_ncr15 w2_ncr16 w2_ncr17 w2_ncr18 if sample2==1;

alpha w2_bfr03 w2_bfr08 w2_bfr13 w2_bfr18 w2_bfr23 w2_bfr28 w2_bfr33 w2_bfr38 w2_bfr43 if sample2==1;

alpha w2_bfr05 w2_bfr10 w2_bfr15 w2_bfr20 w2_bfr25 w2_bfr30 w2_bfr35 w2_bfr40 w2_bfr41 w2_bfr44 if sample2==1;

log close;

/********************************************************************************/
/********************************************************************************/