Table 1 Scenario settings in this study.

From: Saving less in China facilitates global CO2 mitigation

Scenarios

Changes in saving rates

Regional settings

Emission intensity

1

Decrease by 15-percentage points

All Chinese regions change simultaneously

As of 2012

2

Decrease by 15-percentage points

Only one region changes at a time

As of 2012

3

Change to 37% (Shanghai’s saving rate in 2012)

Only one region changes at a time

As of 2012

4

Decrease by 15-percentage points

All Chinese regions change simultaneously

Best scenario