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Table 13 Result of Tobit regression model

From: From staple food to market-oriented crop: commercialization level of smallholder teff (Eragrostis teff) growers in Jamma District, Ethiopia

Value teff

Coef

Std. Err

t

P > t

[95% Conf

Interval]

SEX

3205.993

1457.665

2.20

0.029

324.2904

6087.696

AGE

43.64754

36.85989

1.18

0.238

− 29.22194

116.517

LITERACY

1289.453

1092.94

1.18

0.240

− 871.2141

3450.12

HHSZ

− 523.7654

255.2122

− 2.05

0.042

− 1028.302

− 19.2284

TLU

− 56.37077

177.6859

− 0.32

0.752

− 407.6435

294.902

NOFARMPART

− 235.527

196.0859

− 1.20

0.232

− 623.1754

152.1214

USECRED

− 34.40656

834.7558

-0.04

0.967

− 1684.662

1615.849

FRQEXT

254.6285

77.77902

3.27

0.001

100.8647

408.3923

FARMSZT

11,771.12

1137.524

10.35

0.000

9522.311

14,019.92

FERTAP

2787.223

1494.653

1.86

0.064

− 167.6033

5742.049

IMPVSEED

2087.689

898.0168

2.32

0.022

312.3716

3863.007

ROWSOW

1846.169

887.2629

2.08

0.039

92.11078

3600.227

ACMKTINF

560.2546

1066.651

0.53

0.600

− 1548.442

2668.951

DSTMKT

− 0.6759819

151.2716

− 0.00

0.996

− 299.7295

298.3775

_cons

− 10,664.16

2809.856

− 3.80

0.000

− 16,219.06

− 5109.271

var(e.Valueteff)

1.53e+07

2,079,934

 

1.17e+07

2.00e+07

 
  1. Number of obs = 155
  2. Uncensored = 107
  3. Limits: lower = 0 Left-censored = 48
  4. upper = + inf
  5. Right-censored = 0
  6. LR chi2(14) = 266.60
  7. Prob > chi2 = 0.0000
  8. Log likelihood = − 1046.0145
  9. Pseudo R2 = 0.113