Analisis Efisiensi Produksi Industri Ban Vulkanisir Di Kota Pekanbaru

This study aims to determine the effect of tire in retreading produkction in pekanbaru. In order to achieve economic efficiency and how return to scale of retreading tire in Pekanbaru to conducting data sourced from 6 companie registered in the idnustry and trade and derived from the industrial and trade office of Pekanbaru in 2015. From the results of test conducted with multiple linier regres…