The short- and long-term effectiveness of anti-piracy laws and enforcement actions
Journal of Cultural Economics, November 2014, Pages 351-368
Abstract: Film studios have spent the past two decades lobbying extensively to establish new legislation restricting access to copyrighted materials online. While there is growing evidence of the effect film piracy has on studio profits, the evidence on the impact of anti-piracy legislation is limited. If anti-piracy legislation is having the film industry’s desired impact, we would expect film revenues to be consistently higher following the passage of major laws that restrict access to pirated content, or major enforcement actions, such as the shutdown of Web sites that provide illegal content for download. This paper applies an intervention analysis approach to weekly data on movie box-office revenues in the USA to determine whether the passage of new anti-piracy policy has generated significant changes in box-office revenues during the period from 1997 to the present. These effects are evaluated in both the short and long term, which allows an assessment of the duration of effectiveness of government actions. The results show that four of the six included policies are ineffective in the long term and those policies that do impact revenues in the short term often harm film studios, rather than help them.
“Piracy is not theft!” Is it just students who think so?
Michał Krawczyk et al.
Journal of Behavioral and Experimental Economics, February 2015, Pages 32–39
Abstract: A fair share of studies analyzing “online piracy” are based on easily accessible student samples. However, it has been argued that the youth tend to have more lax social and ethical norms concerning both property rights and online behavior. In this study we present the results of a vignette experiment, i.e. a scenario survey where responders are asked to provide an ethical judgment on different forms of unauthorized acquisition of a full season of a popular TV series described in a number of hypothetical stories. The survey is conducted both on a student sample and on a sample of individuals who openly endorse protection of intellectual property rights for cultural goods. In this way we can investigate the possibly limited external validity of studies relying solely on the student samples. The vignette experiment concerned ethical evaluation of unauthorized acquisition of cultural content in both virtual and real context and was focused on six dimensions previously identified as relevant to the ethical judgment. Surprisingly, we found that the rules for the ethical judgment do not differ between our samples, suggesting that the social norms on “online piracy” follow similar patterns in student and in other populations. Findings from studies relying on ethical or moral judgments of students may thus be valid in a much broader population.
With a nod to Kevin Lewis for finding these...