[Retracted] An Empirical Study on the Relationship between New Energy Vehicle’ Export Sophistication and Industrial Structure Upgrading in China

Table 1

The categories of new energy vehicles and their key parts products and their Harmonized Commodity Description and Coding System (HS) codes.

HS 6	Commodity descriptions
870220	Compression ignition piston internal combustion engine (diesel or semidiesel engine) and the motor drive.
870230	Piston reciprocating combustion engine and drive the motor car.
870240	Passenger car with only the motor drive.
870340	Lighting reciprocating piston internal combustion engine and driving the motor car.
870350	Compression ignition piston internal combustion engine (diesel or semidiesel engine) and drive the motor car.
870360	Lighting reciprocating piston internal combustion engine and drive motor, can be plugged into external power supply for charging other manned vehicles.
870370	Compression ignition piston internal combustion engines (diesel or semidiesel engines) and other manned vehicles that drive motors, which can be recharged by plugging in an external power source.
870380	Other manned vehicles equipped with a drive motor only.
870911	Electrical tractors for short-distance transport of goods.
850650	Primary cells and primary batteries, lithium.
850760	Pure electric vehicle and plug-in hybrid vehicle, lithium-ion battery.