Structure of the BPNN model.

Structure of the BPNN model.</p

Training results of BPNN before and after optimization.

Training results of BPNN before and after optimization.</p

The relationship between the starting process of corporate innovation and corporate profit margin.

The relationship between the starting process of corporate innovation and corporate profit margin.</p

The influences of public opinion on corporate green economic innovations.

The influences of public opinion on corporate green economic innovations.</p

Testing results of BPNN before and after optimization.

Testing results of BPNN before and after optimization.</p

Distribution of enterprises in the computer model.

Distribution of enterprises in the computer model.</p

The influences of the corporate tax rate on corporate green economic innovations.

The influences of the corporate tax rate on corporate green economic innovations.</p

Relationship and recognition of corporate green technology innovation’ driving factors.

Relationship and recognition of corporate green technology innovation’ driving factors.</p

The overall implementation of green technology innovation.

The overall implementation of green technology innovation.</p

Comparison of evaluation performance of different algorithms.

Comparison of evaluation performance of different algorithms.</p