Table 3 Benchmark regression results.

From: Research on the impact of climate change on food production resilience in China

Model

Model1

Model2

Coefficient

Standard error

Coefficient

Standard error

AT

-0.0026*

0.0013

– 0.0027**

0.0012

|SPI|

-0.0030**

0.0012

– 0.0024*

0.0012

Trade

  

– 0.0038

0.0023

Electricity

  

0.0030*

0.0016

Non-farm share

  

– 0.0005

0.0012

Urbanization level

  

– 0.0026***

0.0004

Cropping structure

  

0.0026***

0.0005

Urban–rural income gap

  

– 0.0089

0.0056

Constant term

0.4272***

0.0253

0.6052***

0.0599

N

403

403

R2

0.6420

0.7050

  1. *p < 0.10, **p < 0.05, ***p < 0.01; the values in parentheses represent the Driscoll-Kraay standard error.
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