<prompt> Translate the following text to EnglishTumezoea kutetea soko huru kama mlinzi wa uhuru na ufanisi, lakini hapa ni kesi ambapo uhuru na ufanisi ni katika: Kwa kulazimisha watu kutenda dhidi ya maslahi yao wenyewe katika muda mfupi, serikali inaweza kufanya kila mtu kuwa na ufanisi zaidi kwa muda mrefu.  <response>: We are accustomed to defending free markets as the guarantors of both liberty and prosperity, but heres a case where liberty and prosperity are at By forcing people to act against their own self-interest in the short run, governments can make everybody more prosperous in the long run. 