Two of the opposition parties are headed by high-profile former members of the A.K.P.
The other, Ahmet Davutoglu, is widely credited with its approach to foreign policy.
The shift away from Mr. Babacan’s market-friendly policies was effectively enforced by a contraction in world markets a decade ago.
In power, the shaky but real benefits of the A.K.P.’s ever-shifting mix and match of market-oriented and statist policies cemented these ties with the people.
Without a clear alternative to the status quo, many people will stick with the political leadership they know.