The Cobra-Effect
Have you ever heard of the Cobra-Effect? It describes how a certain measure to solve a specific problem leads to various unintended consequences, worsening the situation. The effect was firstly described by German economist Horst Siebert's book The Cobra-Effect, who used the analogy to show the consequences of wrong economic incentives, or put otherwise: Well meant is poorly done . The story Siebert told goes like this (and I am not sure if this actually happened): Back in the days when the British Empire was reigning in India, the country suffered from a vast plague of cobras. A local British governor tried to solve this problem and offered a premium for every cobra delivered to local authorities. In the beginning, everything went according to plan: People started to hunt cobras and delivered them to the authorities. However, after a brief period, the government found out that the total amount of cobras had increased instead of decreased. How so? In prospect of income, people sta...