Recent publications
Article
Chung, W, Dai, D & Elliott, RJR 2026, 'Visual bias in the Brexit referendum: A quantitative analysis of newspaper images', European Economic Review.
Chung, W & Perroni, C 2025, 'Regional content requirements and market power: Lessons from CUSFTA', Journal of International Economics, vol. 157, 104097. https://doi.org/10.1016/j.jinteco.2025.104097
Chen, N, Chung, W & Novy, D 2022, 'Vehicle currency pricing and exchange rate pass-through', Journal of the European Economic Association, vol. 20, no. 1, jvab025, pp. 312-351. https://doi.org/10.1093/jeea/jvab025
Chung, W 2016, 'Imported inputs and invoicing currency choice: theory and evidence from UK transaction data', Journal of International Economics, vol. 99, pp. 237-250. https://doi.org/10.1016/j.jinteco.2015.11.003
Chapter
Chung, W, Elliott, RJR, Han, Y & Navas, A 2022, Authorised economic operators. in UK Regulation after Brexit Revisited: conference round-up. The UK in a Changing Europe, pp. 39-40. <https://media.ukandeu.ac.uk/wp-content/uploads/2022/11/UK-Regulation-After-Brexit-Revisited_.pdf>
Chung, W & Navas, A 2021, Authorised economic operators (AEO) and trade. in UK Regulation after Brexit. The UK in a Changing Europe, pp. 15-16. <https://media.ukandeu.ac.uk/wp-content/uploads/2021/02/UK-regulation-after-Brexit.pdf>
Digital or Visual Products
Chung, W, The visual politics of Brexit, 2025, Digital or Visual Products, Centre for Economic Policy Research. <https://cepr.org/multimedia/visual-politics-brexit>
Discussion paper
Chung, W, Elliott, R & Han, Y 2026 'Customs Agents in International Trade' CEPR Discussion Paper, no. 21444, Centre for Economic Policy Research. <https://cepr.org/publications/dp21444>
Chung, W, Elliott, R, Han, Y & Navas, A 2025 'Customs Agents and Trade Facilitation' CEPR Discussion Paper, no. 20482, Centre for Economic Policy Research. <https://cepr.org/publications/dp20482>
Chung, W, Dai, D & Elliott, R 2022 'Measuring Brexit Uncertainty: A Machine Learning and Textual Analysis Approach' CEPR Discussion Paper, no. 17410, Centre for Economic Policy Research. <https://cepr.org/publications/dp17410>
Chung, W & Perroni, C 2021 'Rules of origin and market power' Centre for Economic Policy Research. <https://ssrn.com/abstract=3805312>
Other contribution
Chung, W, Elliott, R & Han, Y 2026, Written submission from Wanyu Chang, Robert Elliot, Yangjun Han (EUT0016): Submission to the Business and Trade Committee Inquiry on UK trade with the EU. UK Parliament. <https://committees.parliament.uk/writtenevidence/166953/html/>
Chung, W & Navas, A 2020, Can facilitators in international supply chains help to alleviate post-Brexit trade disruption?. The UK in a Changing Europe. <https://ukandeu.ac.uk/can-facilitators-in-international-supply-chains-help-to-alleviate-post-brexit-trade-disruption/>
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