{"title":"Cross-country price dispersion: Retail network or national border?","authors":"","doi":"10.1016/j.jinteco.2024.103996","DOIUrl":null,"url":null,"abstract":"<div><p>Why do prices differ among regions without significant trade frictions, such as the euro area? This study examines the impact of a national border on grocery prices in the economically and culturally integrated German–Austrian border region. Based on retail transactions from a large household panel, we analyse price differences of identical products sold within a narrow band along the border. We show that even retailers operating in both countries charge different prices for identical products on each side of the border. Over all products, prices are on average more than 14% higher on the Austrian side. The underlying absolute price differences average to around 20%, but vary over products and time, suggesting limits to arbitrage in cross-border shopping. This study demonstrates that even in highly integrated areas, national borders continue to matter for retail pricing.</p></div>","PeriodicalId":16276,"journal":{"name":"Journal of International Economics","volume":null,"pages":null},"PeriodicalIF":3.8000,"publicationDate":"2024-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of International Economics","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0022199624001235","RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECONOMICS","Score":null,"Total":0}
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Abstract
Why do prices differ among regions without significant trade frictions, such as the euro area? This study examines the impact of a national border on grocery prices in the economically and culturally integrated German–Austrian border region. Based on retail transactions from a large household panel, we analyse price differences of identical products sold within a narrow band along the border. We show that even retailers operating in both countries charge different prices for identical products on each side of the border. Over all products, prices are on average more than 14% higher on the Austrian side. The underlying absolute price differences average to around 20%, but vary over products and time, suggesting limits to arbitrage in cross-border shopping. This study demonstrates that even in highly integrated areas, national borders continue to matter for retail pricing.
期刊介绍：
The Journal of International Economics is intended to serve as the primary outlet for theoretical and empirical research in all areas of international economics. These include, but are not limited to the following: trade patterns, commercial policy; international institutions; exchange rates; open economy macroeconomics; international finance; international factor mobility. The Journal especially encourages the submission of articles which are empirical in nature, or deal with issues of open economy macroeconomics and international finance. Theoretical work submitted to the Journal should be original in its motivation or modelling structure. Empirical analysis should be based on a theoretical framework, and should be capable of replication.
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