modest variations – whe<strong>the</strong>r upwards or downwards – <strong>in</strong> <strong>the</strong> turnover figures relat<strong>in</strong>g <strong>to</strong> <strong>the</strong>products of <strong>the</strong> dom<strong>in</strong>ant undertak<strong>in</strong>g have disproportionate effects on co-contrac<strong>to</strong>rs 8<strong>the</strong> pressure exerted on resellers by an undertak<strong>in</strong>g <strong>in</strong> a dom<strong>in</strong>ant position <strong>which</strong> grantedbonuses with those characteristics is fur<strong>the</strong>r streng<strong>the</strong>ned where that undertak<strong>in</strong>g holds avery much larger market share than its competi<strong>to</strong>rs 9 . By reason of its significantly highermarket share, <strong>the</strong> undertak<strong>in</strong>g <strong>in</strong> a dom<strong>in</strong>ant position generally constitutes an unavoidablebus<strong>in</strong>ess partner <strong>in</strong> <strong>the</strong> market. Most often, <strong>discount</strong>s or bonuses granted by such anundertak<strong>in</strong>g on <strong>the</strong> basis of overall turnover largely take precedence <strong>in</strong> absolute terms, evenover more generous offers of its competi<strong>to</strong>rs. In order <strong>to</strong> attract <strong>the</strong> co-contrac<strong>to</strong>rs of <strong>the</strong>undertak<strong>in</strong>g <strong>in</strong> a dom<strong>in</strong>ant position, or <strong>to</strong> receive a sufficient volume of orders from <strong>the</strong>m,those competi<strong>to</strong>rs would have <strong>to</strong> offer <strong>the</strong>m significantly higher rates of <strong>discount</strong> or bonus.<strong>The</strong> above criteria was followed by <strong>the</strong> European Court of Justice <strong>in</strong> <strong>the</strong> judgment Virg<strong>in</strong>/BritishAirways Judgment 10 . In this decision Court of First Instance, after hold<strong>in</strong>g that <strong>the</strong> bonus schemesat issue produced an exclusionary effect, had <strong>to</strong> exam<strong>in</strong>e whe<strong>the</strong>r those schemes had an objectiveeconomic justification, stat<strong>in</strong>g that Assessment of <strong>the</strong> economic justification for a system of<strong>discount</strong>s or bonuses established by an undertak<strong>in</strong>g <strong>in</strong> a dom<strong>in</strong>ant position is <strong>to</strong> be made on <strong>the</strong>basis of <strong>the</strong> whole of <strong>the</strong> circumstances of <strong>the</strong> case (see, <strong>to</strong> that effect, Michel<strong>in</strong>, paragraph 73). Ithas <strong>to</strong> be determ<strong>in</strong>ed whe<strong>the</strong>r <strong>the</strong> exclusionary effect aris<strong>in</strong>g from such a system, <strong>which</strong> isdisadvantageous for competition, may be counterbalanced, or outweighed, by advantages <strong>in</strong> termsof efficiency <strong>which</strong> also benefit <strong>the</strong> con<strong>sum</strong>er. If <strong>the</strong> exclusionary effect of that system bears norelation <strong>to</strong> advantages for <strong>the</strong> market and con<strong>sum</strong>ers, or if it goes beyond what is necessary <strong>in</strong> order<strong>to</strong> atta<strong>in</strong> those advantages, that system must be regarded as an abuse.<strong>The</strong> same approach was followed by <strong>the</strong> Court of justice <strong>in</strong> <strong>the</strong> appeal sentence stated that,accord<strong>in</strong>g <strong>to</strong> <strong>the</strong> previous case law <strong>discount</strong>s or bonuses granted <strong>to</strong> its co-contrac<strong>to</strong>rs by anundertak<strong>in</strong>g <strong>in</strong> a dom<strong>in</strong>ant position are not necessarily an abuse and <strong>the</strong>refore prohibited byArticle 82 EC. Only <strong>discount</strong>s or bonuses <strong>which</strong> are not based on any economic counterpart <strong>to</strong>justify <strong>the</strong>m must be regarded as an abuse.4. <strong>The</strong> treatment of <strong>rebates</strong> scheme <strong>in</strong> Guidance Paper on art 82On 9 February 2009 <strong>the</strong> European Commission published <strong>the</strong> f<strong>in</strong>al version of its Guidance Paper on<strong>the</strong> application of Article 82 EC Treaty <strong>to</strong> exclusionary abuses of a dom<strong>in</strong>ant position. <strong>The</strong>8 see, <strong>to</strong> that effect, Michel<strong>in</strong>, paragraph 819 see, <strong>to</strong> that effect, Michel<strong>in</strong>, paragraph 8210 See Commission Decision 2000/746
Guidance Paper is <strong>the</strong> result of a review process launched by <strong>the</strong> Commission staff’s Article 82Discussion Paper <strong>in</strong> December 2005 and <strong>in</strong>cluded subsequent comprehensive public consultationsand discussions with Member States’ Competition Authorities.As stated <strong>in</strong> <strong>the</strong> accompany<strong>in</strong>g FAQ memo, <strong>the</strong> Guidance Paper “is <strong>in</strong>tended <strong>to</strong> contribute <strong>to</strong> <strong>the</strong>process of <strong>in</strong>troduc<strong>in</strong>g a more economics based approach <strong>in</strong> European competition lawenforcement” and, as such, embodies a very welcome departure from <strong>the</strong> past Commission’sapproach <strong>to</strong> <strong>in</strong>terpret<strong>in</strong>g Article 82 EC, <strong>which</strong> has been often criticized as exceed<strong>in</strong>gly formalistic.<strong>The</strong> <strong>rebates</strong> notion<strong>The</strong> Discussion Paper dist<strong>in</strong>guishes between:conditional <strong>discount</strong>s: are granted <strong>to</strong> cus<strong>to</strong>mers <strong>to</strong> reward a certa<strong>in</strong> (purchas<strong>in</strong>g) behaviourof <strong>the</strong>se cus<strong>to</strong>mers (e.g., meet<strong>in</strong>g a sales threshold)unconditional <strong>discount</strong>s: are granted for every purchase of <strong>the</strong>se particular cus<strong>to</strong>mers,<strong>in</strong>dependently of <strong>the</strong>ir purchas<strong>in</strong>g behaviour<strong>The</strong> Discussion Paper recognizes that both types of <strong>discount</strong>s may be used for efficiency reasons orfor anticompetitive motives, and both may have precompetitive and anticompetitive effects.Regard<strong>in</strong>g unconditional <strong>discount</strong>s, <strong>the</strong> Discussion Paper proposes <strong>to</strong> apply <strong>the</strong> usual rules onpreda<strong>to</strong>ry pric<strong>in</strong>g.Concern<strong>in</strong>g <strong>the</strong> treatment of conditional <strong>rebates</strong>, <strong>the</strong> Discussion Paper crucially dist<strong>in</strong>guishesbetween conditional <strong>rebates</strong> granted on all purchases <strong>in</strong> <strong>the</strong> reference period (retroactive <strong>rebates</strong>)and conditional <strong>rebates</strong> on <strong>in</strong>cremental purchases above a given threshold(<strong>in</strong>cremental <strong>rebates</strong>).While both types of conditional <strong>rebates</strong> may cause exclusionary effects, <strong>the</strong> Discussion Paper takes<strong>the</strong> view that <strong>the</strong> former “may foreclose <strong>the</strong> market significantly, as <strong>the</strong>y may make it less attractivefor cus<strong>to</strong>mers <strong>to</strong> switch small amounts of demand <strong>to</strong> an alternative supplier, if this would lead <strong>to</strong>loss of <strong>the</strong> retroactive <strong>rebates</strong>.<strong>The</strong> <strong>rebates</strong> evaluation<strong>The</strong> Guidance Paper specifies clearly that “<strong>the</strong> Commission will normally only <strong>in</strong>tervene where <strong>the</strong>conduct concerned has already been or is capable of hamper<strong>in</strong>g competition from competi<strong>to</strong>rs<strong>which</strong> are considered <strong>to</strong> be as efficient as <strong>the</strong> dom<strong>in</strong>ant undertak<strong>in</strong>g 11 ” also if it is recognized that“<strong>the</strong> Commission recognizes that <strong>in</strong> certa<strong>in</strong> circumstances a less efficient competi<strong>to</strong>r may also exert11 Cfr para 23 Commission Guidance Paper on art 827