Complex sentence: Chetty has published a number of papers in prestigious journals, including "American Economic Review", "Quarterly Journal of Economics", and "Journal of Political Economy", and is currently among the most cited young economists in the world.
Split into simpler sentences: Chetty has published a number of papers in prestigious journals, including "American Economic Review", "Quarterly Journal of Economics", and "Journal of Political Economy". Professor Chetty is currently among the most cited young economists in the world.