... data from Colombia's Nariño region (2012–2016) and a difference-in-differences strategy to estimate the causal effects of cupping-based quality verification. To enhance generalizability, we also validate results with a nationally representative dataset of coffee producers collected in 2024 across...

...Maria‐Alejandra Gonzalez‐Perez; Santiago Gutierrez‐Viana Purpose The purpose of this paper is to present a cross‐country study comparing Colombia and Vietnam, two of the major coffee exporting countries in the world, in terms of their infrastructures, the roles of external shocks, technology...