Extracting the Workforce Learning Curve for Selected Iranian Manufacturing Industries
DOI:
https://doi.org/10.22105/ywsn0j93Keywords:
Learning curve, Workforce learning, Manufacturing industries, Panel dataAbstract
In industrial economics, the learning curve illustrates that production costs decrease continuously as the number of production units increases due to an improvement in the learning rate as production increases. The objective of this research is to explore the concept of the workforce learning curve in the Iranian manufacturing industry from 1996 to 2015. The study uses panel data econometric methods, specifically the Fixed Effects method, to extract the learning curve model for six industrial activities within Iran's economy to achieve this. According to the econometric model results, it has been confirmed that the learning curve for the selected industries follows a quadratic model that is inverted U-shaped. Therefore, focusing on increasing production and utilizing economies of scale in these sub-sectors is advisable.
References
[1] Anzanello, M. J., & Fogliatto, F. S. (2011). Selecting the best clustering variables for grouping mass-customized products involving workers learning. International journal of production economics, 130(2), 268–276. DOI:10.1016/j.ijpe.2011.01.009
[2] Noorani Azad, S., & Khadadad Kashi, F. (2017). Learning intensity in the industrial sector and its effects on the performance of iranian manufacturing industries. Journal of applied economic theories, 1(1), 173–196. https://ecoj.tabrizu.ac.ir/article_6132_0.html
[3] Badiru, A. B. (1992). Computational survey of univariate and multivariate learning curve models. IEEE transactions on engineering management, 39(2), 176–188.
[4] Carlson, J. G. H. (1973). Cubic learning curves-precision tool for labor estimating. Manufacturing engineering & management, 71(5), 22–25.
[5] Pramongkit, P., Shawyun, T., & Sirinaovakul, B. (2000). Analysis of technological learning for the Thai manufacturing industry. Technovation, 20(4), 189–195.
[6] Pramongkit, P., Shawyun, T., & Sirinaovakul, B. (2002). Productivity growth and learning potentials of Thai industry. Technological forecasting and social change, 69(1), 89–101.
[7] Gujarati, D. (1995). Basic econometrics,Hamid Abrishami, Trans. Tehran.
[8] Soori, A. (2011). Econometrics: accompanied by eviews7 software application. , Farhang shenasi Publications.
[9] Gujarati, D. (2013). Basic econometrics (Vol. 2). , Tehran University Press.