management of one's livelihood; management of one's property
Refers to the overall management of one's household economy, including both livelihood and property. Somewhat formal or literary.
If you mismanage your household economy, your finances will suffer.
He was skilled at managing his livelihood from a young age.
incompetency; legal incompetence
Composed of 治 (manage, govern) and 産 (property, livelihood). The exact historical derivation is uncertain, but the spelling is conventionally associated with the meaning of managing one's household economy.