We estimate the transmission of coffee prices from the international market to the Mexican market for the period 2004-2019. Our estimates are obtained from a single equation conditional Error Correction Model (ECM). We estimate our proposed model for two overlapping periods: before a hypothesised break (2004-2013), and full sample (2004-2019). The results of the first estimation suggest that given a 1% increase in the international price of coffee, the Mexican price increases by 0.9%, which is larger than previous estimates in the literature, but a finding which is consistent with the idea of more market integration due to free trade agreements. Furthermore, we find that Mexican coffee production has no effect in the determination of local coffee prices. Our model also implies a previously undocumented break in the long-run relationship between international and national prices, which started in 2015 but was statistically significant until 2017. This latter finding suggests that the international coffee price pass-through to the Mexican economy has come to an end.
Estimating demand elasticities of mineral nitrogen fertiliser: some empirical evidence in the case of Sweden
The geopolitical developments that occurred in 2022 shook the global fertiliser market. One of the issues that the EJP SOIL...
