A structural path analysis of Chilean mining linkages between 1995 and 2011. What are the channels through which extractive activity affects the economy?

• Published in: Resources policy Vol. 60; pp. 106 - 117
• Main Authors: Castaño, Andrés, Lufin, Marcelo, Atienza, Miguel
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Ltd 01-03-2019; Elsevier Science Ltd
• Subjects: Chile; Complex organizations; Complexity; Economic activity; Economics; Impact analysis; Input-output; International economic organizations; Linkages; Mining; Mining industry; N56; O54; Outsourcing; Path analysis; Prices; R11; R15; Supply; Supply chains; Time use; Mining; Linkages; R11; Input-output; R15; Chile; N56; O54
• ISSN: 0301-4207; 1873-7641
• DOI: 10.1016/j.resourpol.2018.12.007

Changes in the extractive industry since the 1990s have been considered an opportunity to increase mining linkages due to the growth of outsourcing and the formation of a more complex organization of the supply chain. Using information from the Chilean input-output tables compiled by the OECD, we analyze whether or not the expected increase in mining linkages has taken place between 1995 and 2011. Furthermore, we extend the study of linkages using a Structural Path Analysis to understand how the effect of mining linkages is either transmitted to other economic activities or has a limited impact on the rest of the Chilean economy. Results show a significant reduction of mining linkages in Chile especially during the period of higher prices. At the same time, the way the influence of mining activity is transmitted to the rest of the economy through sectoral interactions is limited and lacks complexity.
•Mining linkages significantly diminish in Chile between 1995 and 2011.•Major reduction in linkages took place during the super-cycle.•The transmission of linkages to other activities remain limited in Chile.•The lack of complexity of the interaction of mining with other activities did not change during 1995 and 2011.