THE cost of photocopying protected material may increase by 50 cents a page if a proposal for copyright licensing and tariffs is adopted.
A publishers' association is devising a system of charging individuals and organisations for a licence to copy material whose copyright is held by its members.
The cost of licences will be based on the volume of material copied, the average international tariff standing at 50 cents for an A4-sized page.
It is likely this tariff will eventually be passed on to end users and, in the case of education institutes, students will bear the brunt.
Representatives of the International Federation of Reproduction Rights Organisations, whose members already subscribe to a tariff scheme, were invited by publishers to speak at a seminar yesterday.
Federation Chairman Tarja Koskinen said: ''The total number of copies and the percentage of material protected by copyright is usually investigated through statistical methods.'' Tom Ng Yun-lam, a spokesman for the Hong Kong Publishing Federation, said his organisation was examining a system which followed the average international tariff.