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

Journal of Economic Structures Cover Image

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
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