Yellow Brick Road founder Mark Bouris has warned the Reserve Bank's decision to lift the cash rate to 4.85% will lead to more business collapses and rising unemployment.

<p>Yellow Brick Road founder Mark Bouris has warned the Reserve Bank's decision to lift the cash rate to 4.85% will lead to more business collapses and rising unemployment.</p>

Tune into 2GB Drive from 3pm to 6pm each weekday.

<p>Tune into 2GB Drive from 3pm to 6pm each weekday.</p>