<p>How to access such data is often described in published papers using data on imports. For the US, see for instance:<br />
Flaaen, Aaron, Ali Hortaçsu, and Felix Tintelnot. 2020. &quot;The Production Relocation and Price Effects of US Trade Policy: The Case of Washing Machines.&quot; American Economic Review, 110 (7), 2103-27.</p>
<p>See also their online appendix at:<br />
<a href="https://www.aeaweb.org/articles?id=10.1257/aer.20190611" rel="nofollow noreferrer">https://www.aeaweb.org/articles?id=10.1257/aer.20190611</a></p>

CC BY-SA 4.0
2022-11-22T13:50:00.100Z
2022-11-22T13:56:59.240Z
2022-11-22T13:56:59.240Z
Bertrand
<p>I am looking for customs data for importing companies for each country.
I found some of them, for instance <a href="https://open.canada.ca/data/en/dataset/557ccb8d-d035-420d-bfd7-47dfbe0cd18b" rel="nofollow noreferrer">Canadian Importers Database</a></p>
<p>But I wonder if any of you know the additional free sources. Especially in case of China or USA.</p>
<p>Thanks</p>

<macroeconomics><international-trade><data-request><statistics><free-trade>
How to get Customs data for importing companies?
John Owen
# How to get Customs data for importing companies?

(Asked by: username_0 on 2022-11-22)

I am looking for customs data for importing companies for each country.
I found some of them, for instance [Canadian Importers Database](https://open.canada.ca/data/en/dataset/557ccb8d-d035-420d-bfd7-47dfbe0cd18b)

But I wonder if any of you know the additional free sources. Especially in case of China or USA.

Thanks

**Tags:** macroeconomics, international-trade, data-request, statistics, free-trade


---

## 1 answers

### Answer by username_1 on 2022-11-22. Score: 2

How to access such data is often described in published papers using data on imports. For the US, see for instance:  
Flaaen, Aaron, Ali Hortaçsu, and Felix Tintelnot. 2020. "The Production Relocation and Price Effects of US Trade Policy: The Case of Washing Machines." American Economic Review, 110 (7), 2103-27.

See also their online appendix at:  
<https://www.aeaweb.org/articles?id=10.1257/aer.20190611>


---

