spillover effect

Unintended secondary impact

A spillover effect is an unintended consequence that spreads beyond its original context.

Economic spillovers occur when activity in one sector affects another: The tech boom had spillover effects on local housing prices.

The term applies broadly—a conflict's spillover effects might destabilize neighboring countries, or a parent's stress might have spillover effects on children.

Opposites
containment vs. spread

spillover effectcontainment

Preventing hostile expansion

isolation · insulation · quarantine · compartmentalization · ring-fencing

direct vs. indirect causation

spillover effectdirect effect

Result without intermediary

system interconnection vs. isolation

spillover effectdecoupling

Removal of interdependence

insulation · independence · autonomy · separation · disconnection

Family

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