“The proper balance among these and other public policy objectives lies not only in recognizing the creator’s rights but in giving due weight to their limited nature. In crassly economic terms it would be as inefficient to overcompensate artists and authors for the right of reproduction as it would be self-defeating to undercompensate them.”
Brazil recently unveiled its much anticipated copyright reform proposal and it provides a statutory example of applying this principle. Article 107 includes an interesting balance to legal protection for digital locks.