Dominant Currencies: How Firms Choose Currency Invoicing and Why It Matters

Working Paper: NBER ID: w27926

Authors: Mary Amiti; Oleg Itskhoki; Jozef Konings

Abstract: Using new data on currency invoicing for Belgian firms, we analyze how firms make their currency choice, for both exports and imports, and the implications of this choice for exchange rate pass-through into prices and quantities. We derive our estimating equations from a theoretical framework featuring variable markups, international input sourcing, and staggered price setting with endogenous currency choice. Our structural specification provides a new test of the allocative consequences of nominal rigidities, by estimating the treatment effect of foreign-currency price stickiness on the dynamic response of prices and quantities, controlling for the endogeneity of the firm's currency choice. We show that flexible-price determinants of exchange rate pass-through are also the key firm characteristics that determine currency choice. In particular, small non-importing firms tend to price their exports in euros (producer currency) and exhibit complete exchange-rate pass-through into destination prices at all horizons. In contrast, large import-intensive firms tend to denominate their exports in foreign currencies, especially in the US dollar, exhibiting a lower pass-through of the euro-destination exchange rate and a pronounced sensitivity to the dollar-destination exchange rate. The effects of foreign-currency price stickiness are still significant beyond the one-year horizon, but gradually dissipate in the long run.

Keywords: Currency Invoicing; Exchange Rate Pass-Through; Firm-Level Analysis; International Trade

JEL Codes: E31; F31; F41


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
firm characteristics (L20)currency choice (F31)
import intensity (C59)currency choice (F31)
size of firm (L25)currency choice (F31)
currency choice (F31)exchange rate pass-through (F31)
foreign currency price stickiness (F31)exchange rate pass-through dynamics (F31)
competitors' currency choices (F31)firm's currency choice (F31)

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