Inflation is a factor but that's for players that get caught on the billionaire boys radars. Besides, Chamakh, Wenger is usually able to find good players in their mid 20's that slot well into our team. Signings like Hleb, Eduardo, Sagna, Vermaelen and recent guys like Santos, Park and Gervinho.
We should have been focussing on finding experienced playere hitting their peak instead of taking gambles on teens and trying to develop them into better players. Buying players like Vela, Diaby, Walcott, Denilson, Ramsey, Bendy...it has all back fired. Slowly, we've lost our talent because we've gambled on youth that have been slow to deliver. Wenger has been reluctant to buy central mid playere because he wanted to give players like Denilson and Diaby and in the end we end up losing out on both ends. Our experienced players don't want to babysit and carry the team anymore and the youth players turn out to be duds and we can't even sell them on for a healthy fee. We moved on Eduardo to give Vela a chance it has totally backfired. Now, we've gone out and done what we should have been doing from the get go. Find playere that are unheard of but ready to do a job for the first team and provide competition for places. It hasn't cost an arm and leg either.
Inflation is a factor, but playere like Park, Santos and Gervinho have always been around. We just haven't been going for them. Each summer, Wenger will look to add one or two players that's hitting their peak and ready for first team football. Sagna, Vermaelen, Eduardo....but it's not enough to add one first team player to the squad a season. It's taken him way too long to build a squad and he's placed too much hope on youth stepping up their game.