Life mirrors the Weierstrass theorem: over a closed and bounded horizon, a continuous path must attain its global maximum and minimum, just as life inevitably contains both highs and lows. Under uncertainty, the task is to choose an optimal information structure, update beliefs, and decide well.
Welcome!
I received my Ph.D. in Business and Economics, specializing in Mathematical Finance, from Lehigh University. My earlier training was rooted in theoretical macroeconomics, dynamic economics, theoretical econometrics, and mathematical statistics.
My research focuses on rational inattention, dynamic learning, and portfolio choice under uncertainty, with particular interest in the optimal design of information structures, endogenous signal precision, and their implications for decision-making and strategic interaction.
My work draws on stochastic control, stochastic filtering, and information theory.
Bethlehem, PA 18015, USA
Email: jiq220@lehigh.edu
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