Has the conduct-based approach to competition law in South Africa led to consistent interpretations of harm to competition?

The Competition Act and certain recent decisions by the competition authorities are examined here to assess the extent to which South Africa’s conduct-based approach to competition law has led to consistent outcomes in the assessment of effects on competition. This has not been the case in the asses...

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Main Author: Ryan Hawthorne
Format: Article
Language:English
Published: AOSIS 2012-10-01
Series:South African Journal of Economic and Management Sciences
Online Access:https://sajems.org/index.php/sajems/article/view/461
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author Ryan Hawthorne
author_facet Ryan Hawthorne
author_sort Ryan Hawthorne
collection DOAJ
description The Competition Act and certain recent decisions by the competition authorities are examined here to assess the extent to which South Africa’s conduct-based approach to competition law has led to consistent outcomes in the assessment of effects on competition. This has not been the case in the assessment of anti-competitive effects among customers or resellers when a supplier accused of an anti-competitive action does not compete with its customers. An anti-competitive effect among customers or resellers is treated as anti-competitive when it arises from some form of conduct, such as price discrimination. However, it is not seen as anti-competitive when it arises from a refusal to supply, for example. Possible reasons for South Africa’s conduct-based approach and this inconsistent outcome in the assessment of competition among customers and resellers, including the economic foundations of the relevant approaches and their relationship with competition law in other jurisdictions, are assessed.
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spelling doaj.art-c00617c3246444588aa46896f7407d542022-12-22T02:18:51ZengAOSISSouth African Journal of Economic and Management Sciences1015-88122222-34362012-10-0111329230410.4102/sajems.v11i3.461159Has the conduct-based approach to competition law in South Africa led to consistent interpretations of harm to competition?Ryan Hawthorne0Competition CommissionThe Competition Act and certain recent decisions by the competition authorities are examined here to assess the extent to which South Africa’s conduct-based approach to competition law has led to consistent outcomes in the assessment of effects on competition. This has not been the case in the assessment of anti-competitive effects among customers or resellers when a supplier accused of an anti-competitive action does not compete with its customers. An anti-competitive effect among customers or resellers is treated as anti-competitive when it arises from some form of conduct, such as price discrimination. However, it is not seen as anti-competitive when it arises from a refusal to supply, for example. Possible reasons for South Africa’s conduct-based approach and this inconsistent outcome in the assessment of competition among customers and resellers, including the economic foundations of the relevant approaches and their relationship with competition law in other jurisdictions, are assessed.https://sajems.org/index.php/sajems/article/view/461
spellingShingle Ryan Hawthorne
Has the conduct-based approach to competition law in South Africa led to consistent interpretations of harm to competition?
South African Journal of Economic and Management Sciences
title Has the conduct-based approach to competition law in South Africa led to consistent interpretations of harm to competition?
title_full Has the conduct-based approach to competition law in South Africa led to consistent interpretations of harm to competition?
title_fullStr Has the conduct-based approach to competition law in South Africa led to consistent interpretations of harm to competition?
title_full_unstemmed Has the conduct-based approach to competition law in South Africa led to consistent interpretations of harm to competition?
title_short Has the conduct-based approach to competition law in South Africa led to consistent interpretations of harm to competition?
title_sort has the conduct based approach to competition law in south africa led to consistent interpretations of harm to competition
url https://sajems.org/index.php/sajems/article/view/461
work_keys_str_mv AT ryanhawthorne hastheconductbasedapproachtocompetitionlawinsouthafricaledtoconsistentinterpretationsofharmtocompetition