Munich Personal RePEc Archive

Piracy of Digital Products: A Contest Theoretical Approach

Hoffmann, Magnus and Schmidt, Frederik (2007): Piracy of Digital Products: A Contest Theoretical Approach.

This is the latest version of this item.

[img]
Preview
PDF
MPRA_paper_6180.pdf

Download (229kB) | Preview

Abstract

In the following, we examine a market of a digital consumption good with monopolistic supply. In this market, it is the ability of the consumer to bypass (”crack”) the copy-protection of the monopolist which induces a lower price of the digital good, compared to an uncontested monopoly (textbook case). We analyze the complex relationship between the cracking efforts of the consumer, the copy-protection efforts and the pricing decision of the monopolist, and the welfare of the economy. We find, for example, that the monopolist will deter piracy if the (exogenous) relative effectiveness of the consumer’s bypassing activity is low compared to the copy-protection technology. In this case welfare is lower than the welfare in the textbook case. On the contrary, welfare rises above the textbook case level if the relative effectiveness of cracking is sufficiently high.

Available Versions of this Item

UB_LMU-Logo
MPRA is a RePEc service hosted by
the Munich University Library in Germany.