We use detailed data on exporters from Costa Rica, Ecuador and Uruguay as well as on their buyers to show that: aggregate exports are disproportionally driven by few multi-buyers exporters; and each multi-buyer exporter's foreign sales of any product are in turn accounted for by few dominant...

Recent contributions on tax competition recognize the interaction between both horizontal and vertical tax externalities in a single federation. In this paper, we extend the theoretical analysis to a framework with multiple federations (a Union). We show that the relative size of a federation in...

Modern theoretical and empirical analyses in international trade typically focus on firms as the sole trading actors. This is consistent with the fact that firms have traditionally accounted for the vast majority of trade and, hence, examining their behavior allows for fully characterizing trade...

Accurately classifying products is essential in international trade. Virtually all countries categorize products into tariff lines using the Harmonized System (HS) nomenclature for both statistical and duty collection purposes. In this paper, we apply and assess several different algorithms to...

How can policymakers promote women-led exporting firms? In this paper, we study the role of online business platforms to reduce informational barriers to exporting for women entrepreneurs. We hypothesize that, if the costs associated with accessing digital platforms are more symmetric across...

Sustainability has become an imperative. Understanding the effects of countries' policies thereon has therefore acquired vital importance. This is particularly the case with ubiquitous policies such as investment promotion. In this paper, we address this timely policy question from an...

We estimate import processing costs based on the time it takes to import. Our theory extends existing time-cost measures to account for uncertainty in import processing. We use detailed, highly disaggregated data on import processing dates and import values to provide evidence for our theory and...

As Latin America and the Caribbean bounce back from a sanitary crisis of historic proportions, the search is on for policies that can accelerate recovery while boosting longterm growth. In a scenario of tight fiscal constraints, trade and integration (T&I) policies seem to fit this description....

Online Technical Appendix to "The Reorganization of Global Value Chains: What's in it for Latin America and the Caribbean?" It describes in more detail the data sources, the empirical strategy; and presents a series of robustness checks.

This paper explores the relationship between preferential and multilateral trade liberalization at the sectoral level using a unique dataset that includes data on most favored nation (MFN) and bilateral preferential tariffs at the 4-digit ISIC level for 11 Latin American countries over the...