How do the three biggest parties approach economic growth

* PML-N's economic manifesto isn't much differet from its outgoing government's strategy to keep the macro economy stable and sustain growth in the short-to-medium term
* PPP's growth strategy focuses on revival of the agriculture sector through a Zarai Inqilab programme and of the industrial sector through reform of sick units
* The PTI's growth framework also provides for interventions to bring about greater expansion and productivity in key economic sectors