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Dóra Fazekas Carbon Market Implications for new EU - UniCredit ...

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Figure 30. The Hungarian <strong>EU</strong> ETS market, broken down by companies and corporations<br />

Source: author’s calculation based on CITL data<br />

* * *<br />

Thus, the carbon dioxide emissions allowance market is a rather concentrated one, as far as sectors,<br />

companies and installations are concerned. In Hungary, over 70% of allocated allowances are<br />

accounted <strong>for</strong> by barely 4% (Hungarian Meteorological Service, 2008) of the installations, which<br />

are predominantly power plants.<br />

The Positions of Hungarian <strong>EU</strong> ETS Sectors<br />

The positions of the various sectors are examined by researchers in the literature by comparing<br />

verified emissions and allocated allowances; Ellerman and Buchner (2008) subtract the quantity of<br />

verified emissions from allocations. Anger and Oberndorfer (2007) consider the ratio of the two<br />

quantities to be the best indicator, and refer to this figure as an allocation factor. In the literature,<br />

installations facing a shortage are said to be in a short position, whereas installations with a surplus<br />

are said to be long. 27<br />

Position = allocation – verified emissions<br />

The difference obtained when allocations and verified emissions are subtracted from each other<br />

serves to show whether the particular installation was facing a surplus or a shortage during the<br />

27 The data examined pertain to the initial allocation, and do not contain <strong>new</strong> entrants or the allowances grandfathered to<br />

them. Thus, it may actually happen that certain installations only appear to be short because they were not considered in<br />

the first place. The quantity of allowances allocated in Hungary to <strong>new</strong> entrants during the pilot phase, however, is not<br />

significant (0.18%), and does not distort the other findings of this dissertation.<br />

123

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