use "C:\Users\Apinop\OneDrive - University of Virginia\Final Dissertation Draft\Masterdata_Merged_Dec23.dta"
** Regression

** cross country panel regressions with country fixed effects and year fixed effects, and robust standard errors clustered at the country level to allow for serial correlation over time

* controls in each variable are 

** robustness check: use polity2 as dependent variable

tsset cowcode year


*********************
*********ANALYSIS
**********************

*testing for the effect of the prohibition of the military 
recode milgen 99=.
recode milgen 77=.
recode milgen 0=3
recode milgen 1=0
recode milgen 2=0
recode milgen 3=1
reg ccs_dynamic milgen i.cowcode i.year, robust cluster(cowcode)
*not statistically significant*

*testing for the effect of military presence in the constitution
recode milgen 99=.
recode milgen 77=.
recode milgen 0=0
recode milgen 1=0
recode milgen 2=1
reg ccs_dynamic milgen i.cowcode i.year, robust cluster(cowcode)
**coefficient is  -.1529001 with SD of .2076616  T of -0.74 and P>|t|=0.463 it's not statistically significant**


*testing for the effect of military presence in the constitution with controls
reg ccs_dynamic milgen civilwar interstate e_miinterc e_miinteco polity2 rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
*not statistically significant: coefficient is -.4477503  with SD of .2575417    T of -1.74 and P>|t|=0.084 but the coeffiicient is mmore significant*

*testing for the effect of military heading or chapter in the constitution with no controls*
recode milheading 99=.
recode milheading 88=0
reg ccs_dynamic milheading i.cowcode i.year, robust cluster(cowcode)
* statistically significant at 95%
 *ccs_dynamic | Coefficient  std. err.      t    P>|t|     [95% conf. interval]
  *milheading |  -.2650312   .1225381    -2.16   0.032    -.5071681   -.0228942 *
  
*testing for the effect of military heading or chapter in the constitution with controls*
reg ccs_dynamic milheading civilwar interstate e_miinterc e_miinteco polity2 rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant
  *ccs_dynamic | Coefficient  std. err.      t    P>|t|     [95% conf. interval]
  *milheading |  -.0956992    .091571    -1.05   *0.298*    -.2767984       .0854*
  
  
 *testing for neutralgen with no controls*
  reg ccs_dynamic neutralgen i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant*
  
 *testing for neutralgen with controls*
  reg ccs_dynamic neutralgen civilwar interstate e_miinterc e_miinteco polity2 rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
  *not statistically significant*
  
 
 *testing for neutralact*
  recode neutralact 99=.
  recode neutralact 88=0
  reg ccs_dynamic neutralact i.cowcode i.year, robust cluster(cowcode)
  *not statistically significant*
  
   *testing for neutralact with controls*
  reg ccs_dynamic neutralact civilwar interstate e_miinterc e_miinteco polity2 rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
    *not statistically significant*
	
*testing for voteban with no controls*
recode voteban 99=.	
 reg ccs_dynamic voteban i.cowcode i.year, robust cluster(cowcode)
 *statistically significant at 99% (0.000), coeficient is .039807(.0081956 ) 
 
 *testing for democracy with no controls*
recode voteban 99=.	
 reg ccs_dynamic polity2 i.cowcode i.year, robust cluster(cowcode)
 *statistically significant at 95% (0.041), coeficient is -.3856035(.1872006) 
  
*testing for voteban with controls*
 reg ccs_dynamic voteban civilwar interstate e_miinterc e_miinteco polity2 rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
*statistically significant still at 99%
*ccs_dynamic | Coefficient  std. err.      t    P>|t|     [95% conf. interval]
    *voteban |  -.4071845    .135755    -3.00   0.003    -.6756661    -.138703
	
*testing for voteban with controls but no democracy*
 reg ccs_dynamic voteban civilwar interstate e_miinterc e_miinteco polity2 rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
 *statistically significant still at 99%(0.001)
 
  **creating a regression table
outreg2 using myreg.doc, replace ctitle(Model 1)


 *testing for politicalban no controls*
recode politicalban 99=.
recode politicalban 77=.
reg ccs_dynamic politicalban i.cowcode i.year, robust cluster(cowcode)
*not statistically significant*


 *testing for politicalban with controls*
reg ccs_dynamic politicalban civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)

 *testing for politicalban with controls and democracy*
reg ccs_dynamic politicalban civilwar interstate e_miinterc e_miinteco polity2 rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)

***all are not statistically significant***

 *testing for the effect of compulsory conscription in the constitution with no controls*
 recode conscrgen 99=.
 recode conscrgen 2=0
 reg ccs_dynamic conscrgen i.cowcode i.year, robust cluster(cowcode)
 *statistically significant at 99%*
 
 *testing for the effect of compulsory conscription in the constitution with democracy as a control*
  reg ccs_dynamic conscrgen polity2 i.cowcode i.year, robust cluster(cowcode)
 *statistically significant at 99%*
 
  *testing for the effect of compulsory conscription in the constitution with controls*
  reg ccs_dynamic conscrgen civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
 *statistically significant but at 98%(0.010)*
 
 *testing for the effect of compulsory conscription in the constitution with controls and democracy*
  reg ccs_dynamic conscrgen polity2 civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant*
 
  *testing for the effect of commander-in-chief in the constitution with no controls*
recode  comchief 2=1
recode  comchief 3=1
recode  comchief 77=.
recode comchief 99=.
reg ccs_dynamic comchief i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant*

 *testing for the effect of commander-in-chief in the constitution with democracy as a control*
 reg ccs_dynamic comchief polity2 i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant*
 
 
 *testing for the effect of commander-in-chief in the constitution with controls*
 reg ccs_dynamic comchief civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant*
 
  *testing for the effect of commander-in-chief in the constitution with controls and democracy*
 reg ccs_dynamic comchief polity2 civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant*
 
 *testing for the effect of wardeclare in the constitution with no controls*
 recode wardeclare 99=.
 recode wardeclare 77=.
 recode wardeclare 0=1
 recode wardeclare 88=0
 recode wardeclare 2=1
 reg ccs_dynamic wardeclare i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant*
 
 *testing for the effect of wardeclare in the constitution with democracy as a control*
  reg ccs_dynamic wardeclare polity2 i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant*
   
 *testing for the effect of wardeclare in the constitution with controls*   
  reg ccs_dynamic wardeclare civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
*not statistically significant*
  
 *testing for the effect of designatedsup in the constitution with no controls*
 recode designatedsup 99=.
 reg ccs_dynamic designatedsup i.cowcode i.year, robust cluster(cowcode)
 *statistically significant at 99% coefficient is -.2702699(.1024732) 

  *testing for the effect of designatedsup in the constitution with democracy as a control*
  reg ccs_dynamic designatedsup polity2 i.cowcode i.year, robust cluster(cowcode)
 *statistically significant at 99%*
 
 *testing for the effect of designatedsup in the constitution with controls*
  reg ccs_dynamic designatedsup civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
 *not statistically significant*
 
 *testing for the effect of designatedsup in the constitution with controls and democracy*
  reg ccs_dynamic designatedsup polity2 civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop i.cowcode i.year, robust cluster(cowcode)
   *not statistically significant*
   
*testing for the effect of millegis in the constitution with no controls*   
 recode millegis 99=.
 reg ccs_dynamic millegis i.cowcode i.year, robust cluster(cowcode)
*statistically significant at 99%*

*testing for the effect of millegis in the constitution with democracy*   
 reg ccs_dynamic millegis polity2 i.cowcode i.year, robust cluster(cowcode)
*statistically significant at 99%*

*testing for the effect of millegis in the constitution with controls*   
 reg ccs_dynamic millegis civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop  i.cowcode i.year, robust cluster(cowcode)
*not statistically significant but stil P>|t| is at 0.055*

*testing for the effect of millegis in the constitution with controls and democracy*   
 reg ccs_dynamic millegis polity2 civilwar interstate e_miinterc e_miinteco rgdpe gdpcap_penn pop  i.cowcode i.year, robust cluster(cowcode)
*not statistically significant but stil P>|t| is at 0.090 *

*testing for the effect of Emergency power in the constitution with no controls
recode emer 99=.
 reg ccs_dynamic emer i.cowcode i.year, robust cluster(cowcode)
*not statistically significant


*testing for the effect of Emerdc&ap in the constitution with no controls*   
 recode Emerdcap 99=.
 recode Emerdcap 88=0
 recode Emerdcap  2=1
 reg ccs_dynamic Emerdcap i.cowcode i.year, robust cluster(cowcode)
*not statistically significant