HATTORI M, TANAKA Y. Subsidy for New Technology Adoption in Duopoly with Differentiated Goods under Absolute and Relative Profit Maximization. J. Econ. Lib. [Internet]. 2016 Sep. 18 [cited 2024 Oct. 5];3(3):411-28. Available from: https://journals.econsciences.com/index.php/JEL/article/view/989