Qingyin Ma

Economics, Econometrics and Finance · Social Sciences

4h-index77citations24works0.72yr avg
OpenAlex↗ORCID↗Google Scholar↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Economic theories and models(14), Monetary Policy and Economic Impact(10), Economic Theory and Policy(5), Supply Chain and Inventory Management(3), Capital Investment and Risk Analysis(3)

Publications24 total

A Theory of Saving under Risk Preference Dynamics
arXiv (Cornell University)·2025Open Access
Optimal Savings with Preference for Wealth
arXiv (Cornell University)·2025Open Access
Degree of Freedom and Channel Capacity Studies of Near-Field Holographic MIMO
2024
Interest rate dynamics and commodity prices
Journal of Economic Theory·2024· 4 citedOpen Access
A Novel 6G Continuous-Space Channel Model Based on Electromagnetic Information Theory
2024
Review of: "Visualizing the Contraction Mapping Theorem"
2024Open Access
Interest Rate Dynamics and Commodity Prices
arXiv (Cornell University)·2023Open Access
Interest Rate Dynamics and Commodity Prices
SSRN Electronic Journal·2023Open Access
Unbounded dynamic programming via the Q-transform
Journal of Mathematical Economics·2022Open Access
Asymptotic linearity of consumption functions and computational efficiency
Journal of Mathematical Economics·2021Open Access
Dynamic Programming Deconstructed: Transformations of the Bellman Equation and Computational Efficiency
Operations Research·2021· 8 cited
A theory of the saving rate of the rich
Journal of Economic Theory·2021· 24 citedOpen Access
Unbounded Dynamic Programming via the Q-Learning Transform
arXiv (Cornell University)·2020Open Access
A Theory of the Saving Rate of the Rich
RePEc: Research Papers in Economics·2020Open Access
The income fluctuation problem and the evolution of wealth
Journal of Economic Theory·2020· 34 citedOpen Access
Asymptotic Marginal Propensity to Consume
arXiv (Cornell University)·2020Open Access
Dynamic Optimal Choice When Rewards are Unbounded Below
arXiv (Cornell University)·2019Open Access
The Income Fluctuation Problem and the Evolution of Wealth
RePEc: Research Papers in Economics·2019Open Access
Optimal timing of decisions: A general theory based on continuation values
Journal of Economic Dynamics and Control·2019· 2 citedOpen Access
The Income Fluctuation Problem with Capital Income Risk: Optimality and Stability
arXiv (Cornell University)·2018Open Access
page 1 of 2Next →

Frequent Co-authors

John Stachurski(14), Alexis Akira Toda(12), Christophe Gouel(3), Yue Yang(2), Cheng‐Xiang Wang(2), Jie Huang(1), Junling Li(1), Jie Huang(1), Xinxi Song(1)