Table VII

State control, competition and firm performance

 (1)(2)(3)(4)
 Panel A: valuation
 Tobin’s QTobin’s QTobin’s QTobin’s Q
State control × extractive ind.0.101   
 (0.304)   
State control−0.639**   
 (0.273)   
Majority × extractive ind. −0.0752  
  (0.195)  
Majority −0.329**  
  (0.157)  
Minority × extractive ind. −0.0362  
  (0.422)  
Minority −1.214**  
  (0.537)  
Federal × extractive ind.  0.0178 
   (0.242) 
Federal  −0.526** 
   (0.207) 
Regional × extractive ind.  −0.0867 
   (0.520) 
Regional  −0.787* 
   (0.405) 
Mixed ownership  −0.0427 
   (0.206) 
Direct × extractive ind.   0.199
    (0.272)
Direct   −0.582**
    (0.226)
Indirect × extractive ind.   0.0866
    (0.197)
Indirect   −0.555***
    (0.136)
Extractive industries−0.156−0.147−0.169−0.176
 (0.151)(0.154)(0.155)(0.156)
Golden shares0.7071.407**1.081*0.902*
 (0.514)(0.669)(0.600)(0.496)
LnSales0.02040.02380.02720.0121
 (0.0386)(0.0383)(0.0410)(0.0446)
Sales growth0.00937***0.00788***0.00863***0.00888***
 (0.00327)(0.00270)(0.00277)(0.00306)
Leverage−0.00440−0.00355−0.00457*−0.00397
 (0.00266)(0.00236)(0.00266)(0.00245)
LnAge−0.103*−0.0877*−0.143**−0.112**
 (0.0550)(0.0456)(0.0613)(0.0528)
Dual listing0.1130.1650.1280.135
 (0.131)(0.114)(0.121)(0.127)
Constant0.797***0.730***0.936***0.896***
 (0.262)(0.228)(0.267)(0.268)
Year dummiesYesYesYesYes
Observations288288288288
R20.3240.4110.4000.376
 (5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)
 Panel B: profitability
 ROAROAROAROAROEROEROEROEROSROSROSROS
State control × extractive ind.6.356   31.29***   8.656   
 (4.086)   (10.24)   (8.289)   
State control−5.955*   −21.76***   −8.543   
 (3.185)   (6.330)   (6.279)   
Majority × extractive ind. 1.937   17.90**   2.973  
  (2.828)   (7.099)   (5.272)  
Majority −1.802   −11.09***   −4.552  
  (2.185)   (4.116)   (3.878)  
Minority × extractive ind. 7.058*   41.14***   −0.279  
  (3.890)   (14.64)   (10.60)  
Minority −14.91***   −31.51***   −13.19  
  (3.751)   (8.448)   (8.237)  
Federal × extractive ind.  6.590   26.56***   3.770 
   (4.691)   (8.877)   (6.940) 
Federal  −6.548   −20.17***   −6.666 
   (4.117)   (6.946)   (5.529) 
Regional × extractive ind.  2.460   29.43**   −0.960 
   (3.132)   (13.35)   (10.49) 
Regional  −4.319**   −9.632   −8.907 
   (2.061)   (10.02)   (7.242) 
Mixed ownership  0.00539   8.037   4.151 
   (3.229)   (7.650)   (8.096) 
Direct × extractive ind.   2.555   21.13**   10.06*
    (3.223)   (9.352)   (5.885)
Direct   −3.185   −15.89***   −3.539
    (1.959)   (5.563)   (3.711)
Indirect × extractive ind.   20.14***   38.20***   17.15***
    (2.401)   (6.622)   (4.795)
Indirect   −19.74***   −30.09***   −23.91***
    (1.210)   (3.445)   (2.960)
Extractive industries−3.973**−3.981**−4.420**−4.486**−21.19***−22.54***−23.30***−22.93***−1.649−0.829−1.163−1.650
 (1.883)(1.902)(1.895)(1.873)(5.985)(6.159)(6.126)(6.087)(3.423)(3.579)(3.582)(3.556)
Golden shares5.615**13.19***7.455***5.979***−8.0300.838−8.812−5.10613.12**21.02**17.95**11.26**
 (2.191)(2.710)(2.207)(2.058)(10.63)(6.718)(10.13)(8.551)(5.634)(7.971)(7.469)(5.539)
LnSales0.903*1.034*0.964*1.094*2.5682.6622.6732.9160.7080.9390.944−0.112
 (0.528)(0.523)(0.558)(0.629)(1.666)(1.661)(1.781)(1.928)(0.887)(0.896)(0.950)(0.881)
Leverage−0.162***−0.145**−0.152**−0.155***−0.303*−0.253−0.251−0.274*0.06150.07040.06000.0657
 (0.0519)(0.0548)(0.0573)(0.0537)(0.158)(0.153)(0.158)(0.155)(0.0735)(0.0756)(0.0741)(0.0712)
LnAge0.2060.5840.3190.396−0.7700.0847−0.382−0.1391.1561.3960.6911.120
 (0.683)(0.705)(0.834)(0.698)(2.038)(2.089)(2.465)(2.089)(1.352)(1.446)(1.658)(1.315)
Constant7.746**5.559*7.388**6.746*24.68**21.11**23.38**21.80*7.4975.4128.13011.85**
 (3.157)(3.177)(3.518)(3.476)(10.71)(10.41)(10.82)(11.26)(5.647)(6.093)(6.042)(5.646)
Year dummiesYesYesYesYesYesYesYesYesYesYesYesYes
Observations288288288288288288288288288288288288
R20.1820.2230.1980.2280.1220.1390.1350.1350.1050.1290.1310.215
 (17)(18)(19)(20)
 Panel C: efficiency
 Sales/employeeSales/employeeSales/employeeSales/employee
State control × extractive ind.−8.117   
 (5.631)   
State control0.168   
 (3.188)   
Majority × extractive ind. −6.739  
  (4.068)  
Majority 0.571  
  (2.580)  
Minority × extractive ind. −9.521**  
  (3.683)  
Minority −2.956***  
  (0.971)  
Federal × extractive ind.  −6.433 
   (3.908) 
Federal  −0.562 
   (2.281) 
Regional × extractive ind.  −0.319 
   (1.470) 
Regional  −10.46** 
   (4.472) 
Mixed ownership  −2.396 
   (3.815) 
Direct × extractive ind.   −9.754*
    (4.931)
Direct   0.126
    (2.240)
Indirect × extractive ind.   −1.763
    (2.849)
Indirect   −2.757***
    (0.896)
Extractive industries5.350**5.952**5.775**5.733**
 (2.299)(2.403)(2.382)(2.397)
Golden shares0.1883.974***2.657**1.866
 (2.025)(0.886)(1.309)(1.606)
LnAge−0.211−0.314−0.712−0.381
 (0.695)(0.749)(0.778)(0.704)
LNTotal assets2.120***2.152***2.185***2.580***
 (0.796)(0.769)(0.786)(0.930)
Constant−4.467−4.484−3.272−6.085
 (4.199)(4.025)(3.994)(4.716)
Year dummiesYesYesYesYes
Observations288288288288
R20.2070.2300.2360.245

Notes: The table reports results from panel data estimations (a balanced panel) of our performance measures on state ownership, interactions of state ownership and extractive industries, and a set of financial and other control variables using robust and cluster-adjusted estimations of standard errors. Variables are defined in Section 4.2 and Table II. Standard errors are in parentheses the coefficient estimates. All models include time dummies. The number of firm-years is 288. *,**,***Significant at the 10, 5 and 1 percent levels, respectively

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