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The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 6 Contingency coefficients for hypothesized discrete explanatory variables (n = 150)

From: Analysis of technical efficiency of potato (Solanum tuberosum L.) production in Chilga District, Amhara National Regional State, Ethiopia

 

Educ

Variety

DAPtime

Ureatime

SDtime

Soilcsn

Tngprdn

Trngmkt

Credit

Off

Educ

1

0.096

0.014

0.023

0.121

0.098

0.049

0.106

0.043

0.244

Variety

 

1

0.212

0.101

0.221

0.229

0.216

0.080

0.306

0.330

DAPtme

  

1

0.476

0.108

0.339

0.148

0.026

0.247

0.248

Ureatme

   

1

0.102

0.086

0.025

0.054

0.022

0.013

SDtime

    

1

0.007

0.099

0.063

0.022

0.066

Soilcsn

     

1

0.248

0.060

0.348

0.257

Trngpdn

      

1

0.273

0.242

0.323

Trngmkt

       

1

0.181

0.041

Credit

        

1

0.297

Off

         

1