Elastisitas permintaan tenaga kerja dan kekakuan upah riil sektoral di Sulawesi Selatan
2009
Zain M.M.
This study aimed to measure the elasticity of labor demand and the level of real wage rigidity as well as studying the dynamic behavior of real wages in South Sulawesi. The elasticity of labor demand were analyzed using an OLS method, the level of wage rigidity was analyzed using an error correction model (ECM), and dynamic behavior of real wages was analyzed using an impulse response function (IRF). The results showed that the elasticity of labor demand was inelastic to the real wages in all sectors. The elasticity of labor demand of the changes in a variety of sources of economic growth was also inelastic in all sectors. The employment opportunities in agricultural and industrial sectors were more responding to the increasing exports and investment, while other sectors more responding to the increased private consumption. labor productivity and imports significantly reduced employment opportunities in all sectors. The industrial sector had a more real wages rigidity compared to the real wages in agricultural sector and other. Real wages rigidity of industrial sector took about 4.6 years to reach equilibrium conditions, while the agricultural sector only took about 1.5 years and other sectors needed about 2.2 years. The increased competitiveness of various exported commodities and the creation of a conducive-investment climate were a strategic step to expand employment opportunities. In addition, the policy such as setting the regional minimum wage (UMR) more suitable to market wages was also considered as a strategy to reduce wage rigidity in South Sulawesi.
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