We estimate the welfare implications of a cost-reflective 'Coasian' reform of electricity network tariffs using an Irish case study. We find that current Distribution Use of System (DUoS) tariffs deviate considerably from a cost-reflective structure. At the individual level, tariff reform leads...

This paper considers the design of efficient Distribution Use of System (DUoS) tariffs for the Irish electricity distribution network. We calculate indicative costreflective 'Coasian' tariff for residential, commercial and industrial consumers. Under a cost-reflective 'Coasian' structure, non...

We develop a dynamic model of inventory investment and trade to examine how firms adjust to changes in international trade costs when facing a risk of stockouts due to demand uncertainty and order lead times for imports. We study two strategies firms may use to avoid stockouts, namely holding...

Das Harmonisierte System (HS) und seine Nomenklatur (das Zolltarifschema) bestehen seit dem 1.1.1988 aus den Kapiteln 01 bis 97, wobei das Kapitel 77 nicht besetzt worden ist, um künftigen Änderungen der Technik und möglichen Anpassungen Raum zu geben. Die HS-Nomenklatur ist 1988 eingeführt...

This paper empirically investigates the impact of tariffs when production is organized in global value chains. Using global input-output matrices, we construct four different tariff measures that capture the direct and indirect exposure to tariffs at different stages of the production chain for...

We develop a new Measure of Aggregate Trade Restrictions (MATR) using data from the IMF's Annual Report on Exchange Arrangements and Exchange Restrictions. MATR is an empirical measure of how restrictive official government policy is towards the international flow of goods and services. MATR is...

The South African poultry industry plays an important food security contributory role, hence, consumer and producer interests ought to be accounted for in order to maintain the long term value of the industry in the presence of import competition. This study used the Error Correction Model (ECM)...

This publication is a collaboration between the WCO and the WTO to gain a better understanding of how the latest advanced technologies can help customs authorities to contribute to trade facilitation and to shed light on the opportunities and challenges customs authorities face when deploying...

World Tariff Profiles 2022 provides comprehensive information on the tariffs and non-tariff measures imposed by over 170 countries and customs territories. The publication starts with a breakdown of the tariffs imposed by these economies. Tariff data are presented in comparative tables and in...

We evaluate a stated choice experiment on dynamic electricity tariffs based on two representative household surveys from Germany and Japan. Our results indicate significant differences between German and Japanese respondents' preferences towards dynamic tariffs, with the latter generally being...

While it is well-recognized that there are differences in the trade values reported by exporters and importers, a literature has emerged linking this trade gap to tariff evasion. These efforts, however, lack a structural theoretic underpinning and limit their product-level investigations to a...

Trade sanctions are a common instrument of diplomatic retaliation. To guide current and future policy, we ask: What is the most cost-efficient way to impose trade sanctions against Russia? To answer this question, we build a quantitative model of international trade with input-output...

Can anti-dumping tariffs increase employment? We compile data on all antidumping (AD) investigations in Brazil matching it to firm-level administrative employment information. Using difference-in-differences, we find that, an AD tariff decreases imports and increases employment in the protected...

Economic theory suggests that countries' tariff commitments in trade agreements reflect their import market power at the time of negotiations. However, as countries grow, their market power in different sectors can change in unforeseen ways and their commitments may no longer reflect changed...

President Bush imposed safeguard tariffs on steel in early 2002. Using US input-output tables and a generalized difference-in-difference methodology, we analyze the local labor market employment effects of these tariffs depending on the local labor market's reliance on steel as an input and as...

As the European carbon border adjustment (CBA) mechanism is high up on the European Commission's agenda and soon to be implemented, it is important to understand the economic and environmental implications of alternative designs of such a mechanism. To this end and with a view to informing the...

We analyze the market dynamics that are caused by tariff-rate quotas, particularly the effects of quota license allocation between heterogeneous commodities at the tariff line level. The allocation is endogenously modeled with a mixed complementarity problem approach for the case of the...

While it is well-recognized that there are differences in the trade values reported by exporters and importers, a literature has emerged linking this trade gap to tariff evasion. These efforts, however, lack a structural theoretic underpinning and limit their product-level investigations to a...

This research note attempts to identify major trends in pharmaceutical tariffs since the early 2000s, in particular average tariff rates and the scale of individual product coverage by tariffs. It concludes by calling for international action to legally oblige governments to reduce tariffs on...

This paper empirically investigates the impact of tariffs when production is organized in global value chains. Using global input-output matrices, we construct four different tariff measures that capture the direct and indirect exposure to tariffs at different stages of the production chain for...

We provide a quantitative analysis of the distributional effects of the 2018 increase in tariffs by the U.S. and its major trading partners. We build a trade model with incomplete asset markets and households that are heterogeneous in their age, income, wealth and labor skill. When tariff...

This paper re-examines aggregate and disaggregate import and export demand functions for the United States. This re-examination is warranted because (1) income elasticities are too high to be warranted by standard theories, and (2) remain high even when it is assumed that supply factors are...

Policymakers often intervene in markets to protect domestic producers against foreign competitors. Two such interventions are import tariffs and production subsidies, both of which are, in general, costly. Tariffs on foreign producers, while generating revenues for the policymaker, may impose...

Recent studies report that the overall burden of tariffs has entirely passed to U.S. firms and consumers in terms of higher import prices. However, using 10-digits import data from U.S. Customs for 2018-2019, we find that import prices of steel products behaved differently: First, foreign...

This paper analyzes the short-run trade effects of retaliatory tariffs against agriculture and food exports from the United States. The results indicate that these tariffs caused a substantial decline in U.S. agriculture and food exports and induced a reorientation of international trade...

This research is interested to observe from a multi-dimensional perspective the consumption effects (domestic consumption), production effects (domestic production), trade effects (imports), and revenue (government) under different tariffs simultaneously. We introduce a new model is entitled...

Using actual trade and tariff data for the United States and the European Community, this paper demonstrates how a trade negotiation such as the Tokyo Round, can be modelled as a game among countries attempting to minimize individual welfare loss functions. Once welfare functions are...

On 24th January 2022, the Chair of AOA announced the need to maintain the good momentum of negotiations and make the best use of the extra time before the next Ministerial Conference begins. In this paper, we examine some of the so-called ‘good momentums’ and the manner these good momentums...

This paper uses the product-level data from 1997 to 2015 to analyze whether the trade policy substitution hypothesis is applicable to China. Our empirical research shows that there is a substitution relationship between China's temporary trade barriers and tariff reductions. Additionally, this...

We examine the causal effect of tariff uncertainty on firms’ cost of debt. Our tests exploit a unique trade policy that reduces tariff uncertainty on Chinese imports without affecting the actual tariff rate: the U.S.-China Permanent Normal Trade Relations (PNTR). We find a significant drop in...

This research paper highlights the adverse impacts of the continuing WTO moratorium on customs duties on electronic transmissions on the developing and least developed countries. The rapidly progressing digitalization along with the ongoing pandemic and the food crisis are creating multiple...

As part of its sanctions regime, the United States recently announced the imposition of punitive import tariffs on 570 product groups from Russia. The European Union may follow suit and enact sanctions on Russia that mirror the US sanctions in scale and scope. Using a sector-specific...

So-called disruptive technologies, such as blockchain, the Internet of Things, artificial intelligence and machine learning, have the potential to transform border management and the conduct of international trade. This publication explores how these advanced technologies can be used to improve...