Razor-wire Fence

Overview
The Razor-wire Fence is a decoration that increases both the and the  of surrounding Shops, Agriculture and Ranches by 3%. Interestingly, the in-game description states that it only gives a bonus to Shops, while Agriculture and Ranches are also affected.

The given bonus is limited to 3 per building yielding a total bonus of +9%.

The Razor-wire Fence does not repel invaders in any way.