Tariff bindings and bilateral cooperation on export cartels

Despite the negative international externalities that they generate, export cartels are legal in many countries. We use a repeated game approach to analyze cooperation between a low-income country (LIC) and its high-income country (HIC) trade partner where the HIC agrees to prevent its industry from organizing as an export cartel in return for a combination of improved market access (i.e. a tariff reduction) and a transfer from the LIC. If the LIC is subject to a tariff binding (say because of an existing trade agreement), the transfer it pays to the HIC increases and the scope for bilateral cooperation declines.