low-cost MODEL vs airport MANAGEMENT

hello ALL…I great you ALL in the name of AVIATION…what a great wonder…how could the world be like without this beauty?? its simply unimaginable…
straight to the point…I love to equip myself with a bit of knowledge still as i always do…
to ALL AVIATORS, aviation ETHUSIASTS and EXPERTS or rather CONSULTANTS…can any ONE or ALL of you please breakdown for me the issue of how LOW-COST carriers have IMPACTED upon the management of AIRPORTS…In particular be able to
•Illustrate the low-cost model but ONLY in relation to its impact on airport management and operations.
•Analyse the range, importance and effectiveness of management practices that airports have adopted to deal with the low-cost model.
•Analyse the impact of such practices on the airports themselves and on airport users.

BIG CHALLENGE….hmmmm??? let’s GO…