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Table 4 IV estimates (TSLS): determinants of corruption. Dependent variable: share of corruption on GDP (logs)

From: The effect of coca and FDI on the level of corruption in Bolivia

Variable

(1)

(2)

(3)

Jan 93-Dec 2012

Jan 93-Dec 2001

Jan 93-Dec 2012

Jan 93-Dec 2001

Jan 93-Dec 2012

Jan 93-Dec 2001

Intercept

5.664** (28.77)

5.469** (26.52)

6.899** (10.55)

3.378** (4.12)

6.933** (9.36)

4.034** (5.52)

Investment profile

0.094 (1.98)

0.005 (0.16)

0.143** (3.77)

0.089** (2.29)

0.093 (1.96)

0.029 (0.80)

Risk for inflation

−0.042** (−3.42)

−0.004 (−0.26)

−0.044** (−3.93)

0.013 (0.64)

−0.040** (−3.19)

–0.009 (−0.48)

Share of FDI on GDP

−0.085** (−3.72)

−0.182** (−5.40)

  

−0.082** (−3.55)

−0.180** (−5.38)

Share of imports on GDP

  

−0.377** (−2.30)

0.267 (1.49)

−0.314 (−1.78)

0.316** (2.05)

Price of coca

−0.140** (−4.07)

0.085** (2.18)

−0.115** (−2.97)

0.148** (3.42)

−0.106** (−2.70)

0.090** (2.32)

Evo dummy

−0.712** (−11.88)

–

−0.574** (−10.25)

–

−0.635** (−8.55)

–

Year dummies

No

Yes

No

Yes

No

Yes

Instruments

6

6

6

6

7

7

Adj. R2

0.79

0.75

0.77

0.67

0.79

0.76

# of observations

210

107

239

107

210

107

  1. t-statistics in parenthesis
  2. ** indicates significance at the 5 % level of or above