IPR and economic development are linked in complex ways. For developed "Northern" countries that innovate, stronger IPR protection benefits them by protecting innovations. However, for developing "Southern" countries, the impacts are more ambiguous as stronger IPR can either help or hinder depending on how technology is transferred between North and South through trade, foreign direct investment, or licensing. Overall, weak IPR protection may better facilitate technology transfer and learning in less developed countries in the early stages of industrialization through imitation and reverse engineering.