It is very capital-intensive, unlike the converting processes, in which the equipment is relatively cheap.

His investment approach is to seek out stocks that are relatively cheap, but are yielding a decent amount and this has produced steady returns.

We tend to stay quite local because the prices in our area are relatively cheap.

This is relatively cheap to implement and can be changed when economic conditions improve.

Once an expensive delicacy, it is now farmed extensively so is relatively cheap.