Test of the validity for the selection instrument.

Test of the validity for the selection instrument.</p

Mean differences in characteristics between new technology adopters and non-adopters.

Mean differences in characteristics between new technology adopters and non-adopters.</p

Basic characteristics of the sample family farms.

Basic characteristics of the sample family farms.</p

S1 Data -

(XLSX)</p

Impact of new technology adoption on family farms’ income under different operating scales: Estimated by ESR model.

Impact of new technology adoption on family farms’ income under different operating scales: Estimated by ESR model.</p

Statistics on the number of new agricultural technologies adopted by family farms.

Statistics on the number of new agricultural technologies adopted by family farms.</p

Average treatment effect of the impact of new technology adoptation on family farms’ operating income.

Average treatment effect of the impact of new technology adoptation on family farms’ operating income.</p

Impact of the adoption of new technologies on the operating income of family farms: Estimated by the TEM model.

Impact of the adoption of new technologies on the operating income of family farms: Estimated by the TEM model.</p

Variable definition and descriptive statistics.

Variable definition and descriptive statistics.</p

Statistics of new agricultural technologies adopted by family farms.

Statistics of new agricultural technologies adopted by family farms.</p