The objectivc of Ihis study was to delerminc the dcvclopment of added-value. labor productivity, and efficiency of the bicycle industry in Indonesia during the obscrvation ycars of 1990-2011. The variablcs of the study were addcd value, labor productivity, and efficiency. The data used in this study were the time series data in the period of 1990-2011. The sourcc of data was from the Indonesianā¦