Das GG. Ability-Biased Technical Change and Productivity Bonus in a Nested Production Structure: A Theoretical Model with Endogenous Hicks-Neutral Technology Spillover. Sci. Ann. Econ. Bus. [Internet]. 2019 Sep. 30 [cited 2025 Jun. 1];66(3):415 – 450. Available from: https://saeb.feaa.uaic.ro/index.php/saeb/article/view/1140