We analyze a model of lobbying by oligopolists who allocate resources between lobbying and internal cost-reducing activities. We ask the following questions: (i) if firms differ with respect to comparative advantage in lobbying, what is the equilibrium allocation of resources between lobbying...

In a remarkably simple and yet in one of the most original and insightful observations of 20th century economics, Gordon Tullock observed that there are efficiency losses when public policies and political behavior create contestable rents. Tullock also observed that social losses from...