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Table 4 Impact of HYV on per hectare yield in DID

From: The effect of high-yielding variety on rice yield, farm income and household nutrition: evidence from rural Bangladesh

Variables

Co-efficient

p-value

Time

− 0.123***

0.008

Var

0.190***

0.001

Difference in difference

0.850***

0.000

Per hectare fertilizer cost

2.64e-05***

0.000

Irrigated or not

0.249***

0.000

Per hectare labour hour

9.29e-05**

0.010

Per hectare pesticide cost

7.59e-05***

0.000

Per hectare Machinery cost

1.39e-05**

0.010

Constant

0.339***

0.000

Observations

3399

 

R-squared

0.176

 
  1. ***p < 0.01, ** p < 0.05, * p < 0.1