Heterogeneous human capital refers to the human capital with the form of increasing productivity in a particular historical stage, which is manifested as the unique abilities of the owner. These abilities mainly include: comprehensive coordination ability, judgment and decision-making ability, learning and innovation ability and ability to bear risks, etc.
According to the above definition, which of the following does not involve heterogeneous human capital?
A packaging factory was not profitable. After the designer Wang applied to the factory, due to his novel design and fresh style, the packaging products of the factory became popular all at once.