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α: calibrated so average coauthorship-adjusted count equals average raw count
In this paper, we analyze the effect of reducing import tariffs on intermediate inputs and final goods on the wage skill premium within firms in Indonesia – a country with a high share of unskilled workers. We present a new finding that reducing input tariffs reduces the wage skill premium within firms that import their intermediate inputs. However, we do not find significant effects from reducing tariffs on final goods on the wage skill premium within firms.