Arbeitspapier

Amazon effects in Canadian online retail firm-product-level data

I use firm-product-level data for Canadian online retailers to study how product scope (the average number of product categories per firm) evolved from 1999 to 2012. During this period, product scope dropped monotonically from 59 to 5 product categories. Using a theoretical model of multi-product firms, I show that this reduction can be rationalized by increased online competition. Consistent with the model, I find that the percentage of Canadian online retailers with revenues in a product category falls when Amazon.com expands its varieties in the category. Overall, Amazon.com's expansion accounts for 37 percent of the observed reduction in product scope.

Sprache
Englisch

Erschienen in
Series: Bank of Canada Staff Working Paper ; No. 2019-42

Klassifikation
Wirtschaft
Firm Behavior: Empirical Analysis
Production, Pricing, and Market Structure; Size Distribution of Firms
Retail and Wholesale Trade; e-Commerce
Thema
Firm dynamics
Service sector

Ereignis
Geistige Schöpfung
(wer)
Chernoff, Alex W.
Ereignis
Veröffentlichung
(wer)
Bank of Canada
(wo)
Ottawa
(wann)
2019

DOI
doi:10.34989/swp-2019-42
Handle
Letzte Aktualisierung
20.09.2024, 08:21 MESZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Chernoff, Alex W.
  • Bank of Canada

Entstanden

  • 2019

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