Paper: arXiv 2504.10789
Abstract
This paper presents a realistic simulated stock market where large language models (LLMs) act as heterogeneous competing trading agents. The open-source framework incorporates a persistent order book with market and limit orders, partial fills, dividends, and equilibrium clearing alongside agents with varied strategies, information sets, and endowments. Agents submit standardized decisions using structured outputs and function calls while expressing their reasoning in natural language. Three findings emerge: First, LLMs demonstrate consistent strategy adherence and can function as value investors, momentum traders, or market makers per their instructions. Second, market dynamics exhibit features of real financial markets, including price discovery, bubbles, underreaction, and strategic liquidity provision. Third, the framework enables analysis of LLMs’ responses to varying market conditions, similar to partial dependence plots in machine-learning interpretability. The framework allows simulating financial theories without closed-form solutions, creating experimental designs that would be costly with human participants, and establishing how prompts can generate correlated behaviors affecting market stability.
Complexity vs Empirical Score
- Math Complexity: 4.0/10
- Empirical Rigor: 8.5/10
- Quadrant: Street Traders — practical and empirical, lighter on theory
Why this score: The paper’s mathematics is conceptual, focusing on agent-based simulation logic rather than dense derivations or complex formulas. Empirical rigor is high due to a realistic, open-source simulation framework with persistent order books, diverse agent strategies, and systematic analysis of market dynamics and prompt engineering effects.
Research Flowchart
flowchart TD R["Research Goal: Can LLMs Trade & Simulate Financial Markets?"] R --> M1["Design Simulated Stock Market\nOrder Book with Market/Limit Orders"] R --> M2["Create Heterogeneous LLM Agents\nValue Investors, Momentum, Market Makers"] R --> I["Data/Inputs: Agent Prompts,\nEndowments, Information Sets"] I --> C["Computational Process:\nLoop of Order Submission,\nEquilibrium Clearing, Dividend Payout"] C --> F1["Outcome 1: LLMs Adhere to Strategies\n(Value, Momentum, Market Making)"] C --> F2["Outcome 2: Realistic Market Dynamics\nPrice Discovery, Bubbles, Liquidity"] C --> F3["Outcome 3: Framework for Theory Testing\nPartial Dependence & Prompt Sensitivity"]
Cited References (709)
- Man vs. Machine : Quantitative and Discretionary Equity Management — link
- Do Mutual Funds Keep Their Promises ? — link
- Artificial Intelligence and Jobs : Evidence from Online Vacancies — link
- Learning from Ricardo and Thompson : Machinery and Labor in the Early Industrial Revolution , and in the Age of AI — link
- The Power of the Street : Evidence from Egypt ’s Arab Spring — link
- Regulating Transformative Technologies — link
- Robots and Jobs: Evidence from Us Labor Markets — link
- The Simple Macroeconomics of AI — link
and 701 more
- Systemic Risk and Stability in Financial Networks — link
- A Task-Based Approach to Inequality — link
- Tasks, Automation , and the Rise in U . S . Wage Inequality — link
- Unpacking Skill Bias : Automation and New Tasks — link
- Stock Price Booms and Expected Capital Gains
- A Noisy Rational Expectations Equilibrium for Multi-Asset Securities Markets — link
- Artificial Intelligence : The Ambiguous Labor Market Impact of Automating Prediction — link
- Rumor Has It : Sensationalism in Financial Media — link
- Eigenvalue Ratio Test for the Number of Factors — link
- Luxury Goods and the Equity Premium — link
- Short Sales Are Almost Instantaneously Bad News: Evidence from the Australian Stock Exchange — link
- Information Theory and an Extension of the Maximum Likelihood Principle
- Decision Makers as Statisticians : Diversity , Ambiguity , and Learning — link
- Macroeconomic Policy in a Two-Party System as a Repeated Game
- Arbitrage Risk and the Book-to-Market Anomaly
- Readership Awareness Series – Paper 4: Chatbots and ChatGPT - Ethical Considerations in Scientific Publications — link
- Shared Analyst Coverage : Unifying Momentum Spillover Effects
- A Dynamic Model of Characteristic-Based Return Predictability — link
- Advanced Econometrics
- AI Did Not Write This Manuscript, or Did It? Can We Trick the AI Text Detector into Generated Texts? The Potential Future of ChatGPT and AI in Sports & Exercise Medicine Manuscript Generation — link
- The Lost Capital Asset Pricing~Model — link
- Heteroscedasticity and Autocorrelation Consistent Covariance Matrix Estimation
- The Cross-Section of Volatility and Expected Returns
- Cognitive Dissonance, Sentiment, and Momentum
- Investor Sentiment, Beta, and the Cost of Equity Capital
- Active Short Selling by Hedge Funds — link
- FinBERT : Financial Sentiment Analysis with Pre-trained Language Models — link
- Fact- Free Learning — link
- Complexity Economics : A Different Framework for Economic Thought
- Foundations of Complexity Economics — link
- Short Interest, Institutional Ownership, and Stock Returns — link
- Elicitron: An LLM Agent-Based Simulation Framework for Design Requirem Ents Elicitation — link
- Left-Tail Momentum: Underreaction to Bad News, Costly Arbitrage and Equity Returns — link
- Asset Pricing Models and Financial Market Anomalies
- Messy Asset Pricing : Can AI Models Lead to a Consensus ? — link
- Machine Learning Panel Data Regressions with an Application to Nowcasting Price Earnings Ratios
- Artificial Intelligence , Firm Growth , and Product Innovation — link
- Artificial Intelligence, Firm Growth, and Product Innovation — link
- Artificial Intelligence and Firms ’ Systematic Risk — link
- Asset Pricing and Portfolio Choice Theory , Second Edition — [link](http://www.ghbook.ir/index.php?name=فرهنگ و رسانه های نوین&option=com_dbook&task=readonline&book_id=13650&page=73&chkhashk=ED9C9491B4&Itemid=218&lang=fa&tmpl=component)
- Testing Factor Models on Characteristic and Covariance Pure Plays — link
- Estimating and Testing Linear Models with Multiple Structural Changes
- Estimation of a Change Point in Multiple Regression Models
- Behavioral Corporate Finance : A Survey — link
- Behavioral Corporate Finance : An Updated Survey — link
- Benchmarks as Limits to Arbitrage: Understanding the Low-Volatility Anomaly
- Comovement and Predictability Relationships between Bonds and the Cross-Section of Stocks
- Global, Local, and Contagious Investor Sentiment
- Investor Sentiment and the Cross-Section of Stock Returns
- Investor Sentiment in the Stock Market — link
- Market Timing and Capital Structure
- Measuring Economic Policy Uncertainty — link
- When Does the Market Matter? Stock Prices and the Investment of Equity-Dependent Firms — link
- Which Firms Follow the Market? An Analysis of Corporate Investment Decisions — link
- Post Loss/Profit Announcement Drift
- Idiosyncratic Volatility and the Cross Section of Expected Returns
- The New Paradigm of Economic Complexity — link
- Automated Earnings Forecasts : Beat Analysts or Combine and Conquer ? — link
- Ceo Behavior and Firm Performance — link
- The Term Structure of Equity Risk Premia — link
- Volatility, the Macroeconomy, and Asset Prices
- The Relationship between Return and Market Value of Common Stocks
- Simultaneously Discovering and Quantifying Risk Types from Textual Risk Disclosures — link
- Buys, Holds, and Sells: The Distribution of Investment Banks’ Stock Ratings and the Implications for the Profitability of Analysts’ Recommendations — link
- A Model of Investor Sentiment — link
- A Survey of Behavioral Finance — link
- A Survey of Behavioural Finance
- X- CAPM : An Extrapolative Capital Asset Pricing Model
- Relative Valuation with Machine Learning — link
- Market Rewards Associated with Patterns of Increasing Earnings
- Can Twitter Help Predict Firm-Level Earnings and Stock Returns ? — link
- The Relationship between Earnings’ Yield, Market Value and Return for NYSE Common Stocks: Further Evidence
- Regulatory Uncertainty and Market Liquidity : The 2008 Short Sale Ban ’s Impact on Equity Option Markets — link
- Short- Selling Bans Around the World : Evidence from the 2007-09 Crisis — link
- Geographical Segmentation of US Capital Markets
- Government Spending, Political Cycles, and the Cross Section of Stock Returns
- The Inventory Growth Spread
- Collective Delusions in Organizations and Markets
- Using Privileged Information to Manipulate Markets : Insiders , Gurus , and Credibility — link
- Demand for Information , Uncertainty , and the Response of U . S . Treasury Securities to News — link
- Optimal Investment , Growth Options , and Security Returns — link
- Do Household Wealth Shocks Affect Productivity ? Evidence from Innovative Workers During the Great Recession — link
- Judgemental Overconfidence , Self-Monitoring , and Trading Performance in an Experimental Financial Market — link
- Belief Distortions and Macroeconomic Fluctuations — link
- How Well Can LLMs Negotiate ? NegotiationArena Platform and Analysis — link
- Monetary Policy and Asset Valuation
- What Matters When ? Time-Varying Sparsity in Expected Returns — link
- Man vs. Machine Learning : The Term Structure of Earnings Expectations and Conditional Biases — link
- Capital Market Equilibrium with Restricted Borrowing
- Noise
- Latent Dirichlet Allocation — link
- Probabilistic Topic Models — link
- Using 10- K Text to Gauge Financial Constraints — link
- Shackling Short Sellers: The 2008 Shorting Ban — link
- Which Shorts Are Informed? — link
- Leverage Constraints and Asset Prices: Insights from Mutual Fund Risk Taking
- Market Timing, Investment, and Risk Management — link
- The Real Effects of Financial Markets — link
- Diagnostic Expectations and Stock Returns
- Expectations of Fundamentals and Stock Market Puzzles
- Over-Reaction in Macroeconomic Expectations — link
- Sticky Expectations and the Profitability Anomaly
- On the Importance of Measuring Payout Yield: Implications for Empirical Asset Pricing
- Before an Analyst Becomes an Analyst : Does Industry Experience Matter ? — link
- An Intertemporal Asset Pricing Model with Stochastic Consumption and Investment Opportunities — link
- Random Forests — link
- Responding to Activist Short Sellers : Allegations , Firm Responses , and Outcomes — link
- The Asset-Pricing Implications of Government Economic Policy Uncertainty
- Conference Calls and Information Asymmetry — link
- Investor Sentiment and Asset Valuation
- Predatory Short Selling — link
- Forest Through the Trees : Building Cross-Sections of Stock Returns — link
- Harms of AI — link
- Product Market Competition and Industry Returns — link
- Strategic Investment and Industry Risk Dynamics — link
- Business News and Business Cycles — link
- The Ghost in the Machine: Generating Beliefs with Large Language Models — link
- Narrative Asset Pricing : Interpretable Systematic Risk Factors from News Text — link
- Risk Sharing and Contagion in Networks — link
- Measuring Geopolitical Risk — link
- How News and Its Context Drive Risk and Returns around the World — link
- Asset Prices, Consumption, and the Business Cycle
- Bad Beta, Good Beta
- By Force of Habit: A Consumption-Based Explanation of Aggregate Stock Market Behaviour
- The Information Content of Mandatory Risk Factor Disclosures in Corporate Filings — link
- No News Is Good News: An Asymmetric Model of Changing Volatility in Stock Returns
- Understanding Risk and Return
- AlphaManager : A Data-Driven-Robust-Control Approach to Corporate Finance — link
- How to Talk When a Machine Is Listening : Corporate Disclosure in the Age of AI — link
- On Persistence in Mutual Fund Performance
- Disagreement, Underreaction, and Stock Returns — link
- Arbitrage, Factor Structure , and Mean-Variance Analysis on Large Asset Markets — link
- Short’ Sales Constraints and Price Discovery: Evidence from the Hong Kong Market
- Speak, Memory : An Archaeology of Books Known to ChatGPT / GPT-4 — link
- Momentum Strategies
- The Stock Market Valuation of Research and Development Expenditures — link
- ChatGPT and Deepseek : Can They Predict the Stock Market and Macroeconomy ? — link
- ChatGPT Informed Graph Neural Network for Stock Movement Prediction — → 2306.03763
- Economic Forces and the Stock Market
- Expected Returns and Large Language Models — link
- Exploring Large Language Model Based Intelligent Agents : Definitions , Methods , and Prospects — link
- The Informational Role of Short Sellers : The Evidence from Short Sellers ’ Reports on US-Listed Chinese Firms — link
- The Limits of P- Hacking : Some Thought Experiments — link
- Most Claimed Statistical Findings in Cross-Sectional Return Predictability Are Likely True — link
- Open Source Cross-Sectional Asset Pricing — link
- Peer- Reviewed Theory Does Not Help Predict the Cross-section of Stock Returns — link
- A Performance Comparison of Large-n Factor Estimators — link
- Semiparametric Conditional Factor Models : Estimation and Inference — link
- Teaching Economics to the Machines — link
- What Does ChatGPT Make of Historical Stock Returns ? Extrapolation and Miscalibration in LLM Stock Return Forecasts — link
- Wisdom of Crowds : The Value of Stock Opinions Transmitted Through Social Media — link
- Estimating the Anomaly Base Rate — link
- Leveraging Text Mining to Extract Insights from Earnings Call Transcripts — link
- Attention to Global Warming — link
- Have Capital Market Anomalies Attenuated in the Recent Era of High Liquidity and Trading Activity?
- Momentum, Business Cycle, and Time-Varying Expected Returns
- Simulating Opinion Dynamics with Networks of LLM-based Agents — link
- When Does Investor Sentiment Predict Stock Returns?
- Property Rights to Client Relationships and Financial Advisor Incentives — link
- Asset Pricing : Revised Edition — link
- A Cross-Sectional Test of an Investment-Based Asset Pricing Model — link
- The Dog That Did Not Bark: A Defense of Return Predictability
- Financial Markets and the Real Economy
- Presidential Address : Discount Rates — link
- Production- Based Asset Pricing and the Link Between Stock Returns and Economic Fluctuations — link
- Casting Conference Calls — link
- Economic Links and Predictable Returns
- Lazy Prices — link
- Sell- Side School Ties — link
- Supply and Demand Shifts in the Shorting Market — link
- Information Rigidity and the Expectations Formation Process : A Simple Framework and New Facts — link
- The Complexity Vision and the Teaching of Economics
- Algorithmic Pricing and Liquidity in Securities Markets — link
- AlphaPortfolio : Direct Construction Through Deep Reinforcement Learning and Interpretable AI — link
- Textual Factors : A Scalable , Interpretable , and Data-driven Approach to Analyzing Unstructured Information — link
- Performance Measurement with the Arbitrage Pricing Theory. A New Framework for Analysis — link
- Risk and Return in an Equilibrium APT . Application of a New Test Methodology — link
- Executive Compensation and Corporate Governance in China
- Why Don ’t We Agree ? Evidence from a Social Network of Investors — link
- Asset Growth and the Cross-Section of Stock Returns
- Multifactor Models and Their Consistency with the APT — link
- Detecting Deceptive Discussions in Conference Calls — link
- The Geography of Investment: Informed Trading and Asset Prices
- Home Bias at Home: Local Equity Preference in Domestic Portfolios
- How to Learn and Teach Economics with Large Language Models , Including GPT — link
- How Active Is Your Fund Manager ? A New Measure That Predicts Performance — link
- The Market Price of Fiscal Uncertainty
- Transforming Competition into Collaboration : The Revolutionary Role of Multi-Agent Systems and Language Models in Modern Organizations — link
- Who Gets Credit? The Behavior of Bureaucrats and State Banks in Allocating Credit to Chinese State-Owned Enterprises
- The Cross-Section of Risk and Returns — link
- Evidence on the Characteristics of Cross Sectional Variation in Stock Returns — link
- Investor Psychology and Security Market under and Overreactions — link
- Market Reactions to Tangible and Intangible Information
- Momentum Crashes
- Short and Long Horizon Behavioural Factors
- Testing Factor-Model Explanations of Market Anomalies — link
- The Statistical Limit of Arbitrage
- Identifying Price Informativeness — link
- Trading Costs and Informational Efficiency — link
- The Effect of Manager-Specific Optimism on the Tone of Earnings Conference Calls — link
- The Market for Borrowing Stock — link
- Does the Stock Market Overreact?
- Implied Equity Duration: A New Measure of Equity Risk
- Large Language Models and M & A : Can ChatGPT Help Forecast M & A Activity? — link
- Noise Trader Risk in Financial Markets
- An Investigation of the Informational Role of Short Interest in the Nasdaq Market — link
- CAPM-Based Company ( Mis )Valuations — link
- Emergent Cooperation and Strategy Adaptation in Multi-Agent Systems : A n Extended Coevolutionary Theory with LLMs — link
- Information Aggregation in a Noisy Rational Expectations Economy — link
- APT or “ AIPT ”? The Surprising Dominance of Large Factor Models — link
- Complexity in Factor Pricing Models — link
- Complexity in Factor Pricing Models — link
- Differences of Opinion and the Cross Section of Stock Returns
- Short-Sale Strategies and Return Predictability — link
- Anomalies and the Expected Market Return — link
- AI-Powered Trading , Algorithmic Collusion , and Price Efficiency — link
- The Conditional CAPM on Sentiment : A Behavioral Perspective of the Value Premium and Market Mispricing
- ChatGPT for ( Finance ) Research: The Bananarama Conjecture — link
- Costly Arbitrage and Idiosyncratic Risk: Evidence from Short Sellers
- “ So What If ChatGPT Wrote It?” Multidisciplinary Perspectives on Opportunities, Challenges and Implications of Generative Conversational AI for Research, Practice and Policy — link
- Scientific Approaches and Techniques for Negotiation. A Game Theoretic and Artificial Intelligence Perspective
- Peer Selection and Valuation in Mergers and Acquisitions — link
- The Real Effects of Financial Markets : The Impact of Prices on Takeovers — link
- Sports Sentiment and Stock Returns
- Conservatism in Human Information Processing, in B . Kleinmutz , Ed.:\ \textbackslash textbackslash\ textit\ \textbackslash\ \ \vphantom\ Formal Representation of Human Judgement \ \textbackslash\ \vphantom\ \
- Industry-Specific Human Capital, Idiosyncratic Risk, and the Cross-Section of Expected Stock Returns
- Generative AI and Firm Values — link
- Organization Capital and the Cross-Section of Expected Returns — link
- Financial Networks and Contagion — link
- Anomalies and News
- Entity Neutering — link
- How Are Shorts Informed? Short Sellers, News, and Information Processing — link
- Short- Selling Risk — link
- Selecting Directors Using Machine Learning — link
- Models or Stars : The Role of Asset Pricing Models and Heuristics in Investor Risk Adjustment — link
- Asset Returns and Inflation
- Average Returns , B / M , and Share Issues — link
- The Behaviour of Stock Market Prices
- Business Conditions and Expected Returns on Stocks and Bonds
- Common Risk Factors in the Returns on Stocks and Bonds — link
- Comparing Cross-Section and Time-Series Factor Models — link
- The Cross ‐ Section of Expected Stock Returns — link
- Dissecting Anomalies
- Dividend Yields and Expected Stock Returns
- Efficient Capital Markets: A Review of Theory and Empirical Work
- Efficient Capital Markets: II
- A Five-Factor Asset Pricing Model — link
- Foundations of Finance
- Industry Costs of Equity — link
- Market Efficiency, Long-Term Returns, and Behavioral Finance
- Multifactor Explanations of Asset Pricing Anomalies
- Profitability, Investment and Average Returns
- Risk, Return , and Equilibrium : Empirical Tests — link
- Stock Returns, Real Activity, Inflation, and Money
- Two Pillars of Asset Pricing
- Short Selling and Earnings Management : A Controlled Experiment — link
- Politically Connected CEOs , Corporate Governance, and Post-IPO Performance of China ’s Newly Partially Privatized Firms
- Valuing Financial Data — link
- Title 17 — Commodity and Securities Exchanges
- When Can the Market Identify Old News? — link
- Taming the Factor Zoo
- Conditioning Variables and the Cross Section of Stock Returns
- Spurious Regressions in Financial Economics?
- The Variation of Economic Risk Premiums
- What Are the Best Liquidity Proxies for Global Research ?* — link
- Earnings Releases , Anomalies , and the Behavior of Security Returns — link
- Accounting Valuation, Market Expectation, and Cross-Sectional Stock Returns — link
- Betting against Beta
- Expected Stock Returns and Volatility
- Dissecting Characteristics Nonparametrically — link
- The Case for Flexible Exchange Rates , Essays in Positive Economics
- Partial Time Regressions as Compared with Individual Trends — link
- A Sparsity-Based Model of Bounded Rationality — link
- Targeting Interventions in Networks — link
- Demand for Artificial Intelligence in Settlement Negotiations — link
- How Will Generative AI Impact Communication? — link
- Market Power in Artificial Intelligence — link
- Will User-Contributed AI Training Data Eat Its Own Tail ? — link
- S3: Social-network Simulation System with Large Language Model-Empower Ed Agents — link
- Simulating Financial Market via Large Language Model Based Agents — link
- Geographic Dispersion and Stock Returns
- Sentiment during Recessions — link
- Displacement Risk and Asset Returns — link
- Discussion of “on the Relation between Predictable Market Returns and Predictable Analyst Forecast Errors” — link
- Risk Fact or Fiction : The Information Content of Risk Factor Disclosures
- Neglected Risks: The Psychology of Financial Crises
- There Is a Risk-Return Trade-off after All
- Economic Predictions With Big Data : The Illusion of Sparsity — link
- A Test of the Efficiency of a Given Portfolio — link
- Biodiversity Risk — link
- Asset Pricing with Omitted Factors — link
- Test Assets and Weak Factors — link
- Do Stock Price Bubbles Influence Corporate Investment? — link
- When Machines Read the Web : Market Efficiency and Costly Information Acquisition at the Intraday Level — link
- Assessing Look-Ahead Bias in Stock Return Predictions Generated By GPT Sentiment Analysis — link
- Contagion in Financial Networks — link
- On the Relation between the Expected Value and the Volatility of the Nominal Excess Return on Stocks
- Learning and Complementarities in Speculative Attacks — link
- Manipulation and the Allocational Role of Prices — link
- Trading Frenzies and Their Impact on Real Investment — link
- Durability of Output and Expected Stock Returns — link
- Equilibrium Cross Section of Returns — link
- Levered Returns — link
- Late to Recessions : Stocks and the Business Cycle — link
- Real-Time Price Discovery via Verbal Communication: Method and Application to Fedspeak — link
- Institutional Investors and Equity Prices
- The Short Duration Premium — link
- Economics: An Emerging Small World — link
- Spurious Regressions in Econometrics
- The Characteristics That Provide Independent Information about Average Us Monthly Stock Returns
- Bubbles for Fama
- Expectations of Returns and Expected Returns
- Artificial Intelligence and High-Skilled Work : Evidence from Analysts — link
- Who Drove and Burst the Tech Bubble ? — link
- Limits of Arbitrage — link
- BERTopic : Neural Topic Modeling with a Class-Based TF-IDF Procedure — link
- ON THE EFFICIENCY OF COMPETITIVE STOCK MARKETS WHERE TRADES HAVE DIVERSE INFORMATION — link
- Follow the Money — link
- Empirical Asset Pricing via Machine Learning — link
- Economics Arena for Large Language Models — link
- Large Language Model Based Multi-Agents : A Survey of Progress and Chal Lenges — link
- Neglected Peers in Merger Valuations — link
- LLM-Augmented Agent-Based Modelling for Social Simulations : Challenges and Opportunities — link
- The Nature of Countercyclical Income Risk — link
- Forced Entrepreneurs — link
- Percent Accruals
- Approximate P- Values of Certain Tests Involving Hypotheses About Multiple Breaks
- The Asymptotic Behaviour of the Residual Sum of Squares in Models with Multiple Break Points
- The Asymptotic Expectation of the Residual Sum of Squares in Linear Models with Multiple Break Points
- Changes in the Persistence of Investor Sentiment and Their Effects on the Stock Market
- Investor Sentiment, Firm Characteristic and Arbitrage Risk \ \textbackslash\ \ \ \textbackslash textbackslash\ textbackslash\ \textbackslash\ \ textemdash the Arbitrage Factor
- Dynamic Interpretation of Emerging Risks in the Financial Sector — link
- Can ChatGPT Decipher Fedspeak ? — link
- Implications of Security Market Data for Models of Dynamic Economies — link
- Simulating the Survey of Professional Forecasters — link
- Transparency and Deliberation Within the FOMC : A Computational Linguistics Approach * — link
- …and the Cross-Section of Expected Returns — link
- Firm-Level Exposure to Epidemic Diseases : COVID-19 , SARS , and H1N1 — link
- Firm- Level Political Risk : Measurement and Effects * — link
- The Global Impact of Brexit Uncertainty — link
- Memory Matters : The Need to Improve Long-Term Memory in LLM-Agents — link
- Commonality in the Determinants of Expected Stock Returns
- Chronologically Consistent Large Language Models — link
- On the Aggregation of Information in Competitive Markets — link
- Knowing What Others Know : Coordination Motives in Information Acquisition — link
- Hedging Risk Factors — link
- Feedback and the Success of Irrational Investors
- A Financing-Based Misvaluation Factor and the Cross-Section of Expected Returns
- Investor Psychology and Asset Pricing — link
- Do Investors Overvalue Firms with Bloated Balance Sheets?
- Text- Based Industry Momentum — link
- Text- Based Network Industries and Endogenous Product Differentiation — link
- Online Learning for Latent Dirichlet Allocation
- Corporate Valuation : An Empirical Comparison of Discounting Methods — link
- Do Industries Lead Stock Markets?
- The Only Game in Town: Stock-price Consequences of Local Bias
- Speculative Betas
- A Unified Theory of Underreaction , Momentum Trading , and Overreaction in Asset Markets — link
- Large Language Models as Simulated Economic Agents : What Can We Learn from Homo Silicus ? — link
- An Augmented Q- Factor Model with Expected Growth * — link
- Digesting Anomalies: An Investment Approach — link
- The Implied Cost of Capital: A New Approach
- Industry Concentration and Average Stock Returns — link
- Industry Information Diffusion and the Lead-Lag Effect in Stock Returns — link
- Replicating Anomalies , — link
- Investor Sentiment and Analysts’ Earnings Forecast Errors — link
- Misallocation and Manufacturing TFP in China and India — link
- Dealer versus Auction Markets: A Paired Comparison of Execution Costs on NASDAQ and the NYSE — link
- Evidence on the Information Content of Text in Analyst Reports — link
- FinBERT : A Large Language Model for Extracting Information from Financial Text — link
- Investor Sentiment Aligned: A Powerful Predictor of Stock Returns
- Copyright and Artificial Creation : Does EU Copyright Law Protect AI-Assisted Output ? — link
- Persuading Investors : A Video-Based Study — link
- Underreaction to Self-Selected News Events : The Case of Stock Splits — link
- Ethical Implications of Text Generation in the Age of Artificial Intelligence — link
- The Effect of Splitting on Random Forests — link
- Spike and Slab Variable Selection: Frequentist and Bayesian Strategies — link
- Tell It Like It Is : Disclosed Risks and Factor Portfolios — link
- Local Does as Local Is: Information Content of the Geography of Individual Investors’ Common Stock Investments
- The Economic Consequences of Social-Network Structure — link
- Social and Economic Networks — link
- Systemic Risk in Financial Networks : A Survey — link
- Disentangling Equity Return Regularities : New Insights and Investment Opportunities — link
- Factor Modeling : The Benefits of Disentangling Cross-Sectionally for Explaining Stock Returns — link
- An Asymptotic Theory for Estimating Beta-Pricing Models Using Cross-Sectional Regression
- The Conditional CAPM and the Cross-Section of Expected Returns
- Flying under the Radar: The Effects of Short-Sale Disclosure Rules on Investor Behavior and Stock Prices — link
- The Impact of Restricting Labor Mobility on Corporate Investment and Entrepreneurship — link
- Returns to Buying Winners and Selling Losers: Implications for Stock Market Efficiency
- Returns of Buying Winners and Selling Losers: Implication for Stock Market Efficiencey
- Word Power: A New Approach for Content Analysis — link
- ChatGPT and Corporate Policies — → 2409.17933
- Does Finance Benefit Society ? A Language Embedding Approach — link
- Does Herding Behavior Reveal Skill ? An Analysis of Mutual Fund Performance — link
- Information Shocks and Short-Term Market Underreaction — link
- Manager Sentiment and Stock Returns — link
- Pervasive Underreaction: Evidence from High-Frequency Data — link
- Short Selling : A Review of the Literature and Implications for Future Research — link
- Out-of- Sample Performance of Mutual Fund Predictors — link
- Revealing Shorts an Examination of Large Short Position Disclosures — link
- Asset Fire Sales and Purchases and the International Transmission of Funding Shocks — link
- Genius: Negotiation Environment for Heterogeneous Agents — link
- A Rational Theory of Mutual Funds ’ Attention Allocation — link
- Investor Reaction to Corporate Event Announcements: Underreaction or Overreaction? — link
- Experimental Tests of the Endowment Effect and the Coase Theorem — link
- Regulatory Fragmentation — link
- Are CEOs Different ? — link
- Sentiment and Stock Prices: The Case of Aviation Disasters
- Short Sellers and Financial Misconduct — link
- Modelling Systemic Risk Using Neural Network Quantile Regression — link
- Wald Tests for Detecting Multiple Structural Changes in Persistence
- How Wise Are Crowds ? Insights from Retail Orders and Stock Returns — link
- Retail Short Selling and Stock Prices — link
- Characteristics Are Covariances: A Unified Model of Risk and Return — link
- Principal Portfolios — link
- Text Selection — link
- The Virtue of Complexity Everywhere — link
- The Virtue of Complexity in Return Prediction — link
- Predicting Returns with Text Data — link
- A Robust Machine Learning Algorithm for Text Analysis
- Ethical Concerns about Using AI-Generated Text in Scientific Research — link
- Arbitrage Portfolios — link
- Large Sample Estimators of the Stochastic Discount Factor — link
- Firm Characteristics , Cross-Sectional Regression Estimates , and Asset Pricing Tests — link
- Thar She Bursts : Reducing Confusion Reduces Bubbles — link
- Massively Multi-Agents Reveal That Large Language Models Can Understand Value — link
- Can Chatgpt Improve Investment Decision ? From a Portfolio Management Perspective — link
- Asset Prices and Real Investment — link
- Firm Characteristics and Stock Returns : The Role of Investment-Specific Shocks — link
- Growth Opportunities and Technology Shocks — link
- Growth Opportunities , Technology Shocks , and Asset Prices — link
- Oil Futures Prices in a Production Economy with Investment Constraints — link
- Technological Innovation , Intangible Capital , and Asset Prices — link
- Technological Innovation , Resource Allocation , and Growth — link
- A Demand System Approach to Asset Pricing — link
- Experience Does Not Eliminate Bubbles : Experimental Evidence — link
- Complexity and Austrian Economics — link
- Generative AI for Economic Research : LLMs Learn to Collaborate and Reason — link
- Language Models and Cognitive Automation for Economic Research — link
- State-Level Business Cycles and Local Return Predictability
- Robust Econometric Inference for Stock Return Predictability — link
- Analysts’ Forecasts and Asset Pricing: A Survey
- Advertising Arbitrage — link
- Interpreting Factor Models — link
- When Do Cross-Sectional Asset Pricing Factors Span the Stochastic Discount Factor ? — link
- Social Finance — link
- Retail Investor Sentiment and Return Comovements — link
- Innovation, Growth , and Asset Prices — link
- Continuous Auctions and Insider Trading — link
- Informed Speculation with Imperfect Competition — link
- Contrarian Investment, Extrapolation, and Risk
- Go down Fighting: Short Sellers vs. Firms — link
- Expectations and the Cross-Section of Stock Returns
- Investor Sentiment and the Closed-End Fund Puzzle
- Jumps in Equilibrium Prices and Market Microstructure Noise — link
- Technological Links and Predictable Returns
- User Behavior Simulation with Large Language Model Based Agents
- Consumer Confidence and Asset Prices: Some Empirical Evidence
- Consumption, Aggregate Wealth, and Expected Stock Returns
- Factors That Fit the Time Series and Cross-Section of Stock Returns — link
- Resurrecting the ( C ) CAPM : A Cross-Sectional Test When Risk Premia Are Time-Varying
- Has My System Prompt Been Used ? Large Language Model Prompt Membership Inference — link
- Caution Ahead : Numerical Reasoning and Look-ahead Bias in AI Models — link
- The Conditional CAPM Does Not Explain Asset-Pricing Anomalies — link
- The Cross-section of Expected Stock Returns — link
- A Skeptical Appraisal of Asset Pricing Tests — link
- BART : Denoising Sequence-to-Sequence Pre-training for Natural Language Generation , Translation , and Comprehension — link
- Deal or No Deal ? End-to-End Learning of Negotiation Dialogues — link
- Annual Report Readability, Current Earnings, and Earnings Persistence — link
- User Interface and Firsthand Experience in Retail Investing — link
- Corporate Climate Risk : Measurements and Responses — link
- Generating Scholarly Content with ChatGPT : Ethical Challenges for Medical Publishing — link
- EconAgent : Large Language Model-Empowered Agents for Simulating Macroeconomic Activities — link
- INVESTORBENCH : A Benchmark for Financial Decision-Making Tasks with LLM-based Agent — link
- Measuring Corporate Culture Using Machine Learning — link
- MetaAgents : Simulating Interactions of Human Behaviors for LLM-based T Ask-Oriented Coordination via Collaborative Generative Agents — link
- AgentSims : An Open-Source Sandbox for Large Language Model Evaluation — link
- Anti-Corruption Reforms and Shareholder Valuations: Event Study Evidence from China
- Security Prices, Risk, and Maximal Gains from Diversification
- From the Negotiating Arena to Conflict Management — link
- Selecting Mutual Funds from the Stocks They Hold : A Machine Learning Approach — link
- AgentBench : Evaluating LLMs as Agents — link
- FinBERT : A Pre-trained Financial Language Representation Model for Financial Text Mining — link
- The Impacts of Political Uncertainty on Asset Prices: Evidence from the Bo Scandal in China
- Investment-Based Expected Stock Returns — link
- Risks and Returns of Cryptocurrency — link
- Size and Value in China
- Why Do Large Investors Disclose Their Information ? — link
- Financially Constrained Stock Returns — link
- How Constraining Are Limits to Arbitrage ? — link
- NLTK : The Natural Language Toolkit — link
- Can ChatGPT Forecast Stock Price Movements ? Return Predictability and Large Language Models — link
- Do Common Factors Really Explain the Cross-Section of Stock Returns ? — link
- Risk Factors That Matter : Textual Analysis of Risk Disclosures for the Cross-Section of Returns — link
- Why Do Managers Disclose Risks Accurately? Textual Analysis, Disclosures, and Risk Exposures — link
- Biased Assimilation and Attitude Polarization: The Effects of Prior Theories on Subsequently Considered Evidence
- Strategic Behavior of Large Language Models : Game Structure vs. Contextual Framing — link
- Strategic Behavior of Large Language Models and the Role of Game Structure versus Contextual Framing — link
- Assimilation of Oil News into Prices — link
- Measuring Readability in Financial Disclosures — link
- The New Issues Puzzle
- Textual Analysis in Accounting and Finance : A Survey
- When Is a Liability Not a Liability ? Textual Analysis , Dictionaries , and 10- Ks — link
- A Wolf in Sheep ’s Clothing : The Use of Ethics-Related Terms in 10- K Reports — link
- Anomalies Abroad : Beyond Data Mining — link
- Asset Prices in an Exchange Economy
- Large Language Models : An Applied Econometric Framework — link
- ChatGPT and a New Academic Reality: Artificial Intelligence-written Research Papers and the Ethics of the Large Language Models in Scholarly Publishing — link
- The New Issues Puzzle: Testing the Investment-Based Explanation
- What Happens with More Funds than Stocks ? Analysis of Crowding in Style Factors and Individual Equities — link
- The Relevance of Broker Networks for Information Diffusion in the Stock Market — link
- A Random Walk Down Wall Street : Including a Life-Cycle Guide to Personal Investing
- The Geography of Equity Analysis
- News Implied Volatility and Disaster Concerns — link
- Automated Social Science : Language Models as Scientist and Subjects — link
- Introduction to Information Retrieval
- Authors in the Age of Language-generation AI : To Be or Not to Be, Is That Really the Question ? — link
- Market Efficiency in the Age of Big Data — link
- The Invisible Hand of Short Selling : Does Short Selling Discipline Earnings Management ? — link
- The Power of Voice : Managerial Affective States and Future Firm Performance — link
- Risk Exposures from Risk Disclosures : What They Said and How They Said It — link
- Hdbscan: Hierarchical Density Based Clustering — link
- UMAP : Uniform Manifold Approximation and Projection — link
- Does Academic Research Destroy Stock Return Predictability ? — link
- Evaluating Large Language Models as Agents in the Clinic — link
- Arbitrage Risk and Post-Earnings-Announcement Drift
- On Estimating the Expected Return on the Market: An Exploratory Investigation — link
- An Intertemporal Capital Asset Pricing Model — link
- A Simple Model of Capital Market Equilibrium with Incomplete Information — link
- Distributed Representations of Words and Phrases and Their Compositionality — link
- Unsophisticated Arbitrageurs and Market Efficiency: Overreacting to a History of Underreaction? — link
- Risk, Uncertainty , and Divergence of Opinion
- Bayesian Checking for Topic Models — link
- Short and Distort — link
- Behavioural Bias and Conflicts of Interest in Analyst Stock Recommendations — link
- Interpretable Machine Learning — link
- Do Industries Explain Momentum? — link
- Equilibrium in a Capital Asset Market
- The Choice of Valuation Techniques in Practice : Education versus Profession — link
- Empirical Cross-Sectional Asset Pricing
- Short Sales, Institutional Investors and the Cross-Section of Stock Returns — link
- Do Measures of Investor Sentiment Predict Returns ?
- The Revival of the Gini Importance? — link
- A Simple , Positive Semi-definite , Heteroskedasticity and Autocorrelation Consistent Covariance Matrix
- Automatic Evaluation of Topic Coherence
- Complexity Research in Economics: Past, Present and Future
- Is Momentum Really Momentum?
- Operating Leverage
- The Other Side of Value: The Gross Profitability Premium
- Predicting Anomaly Performance with Politics, the Weather, Global Warming, Sunspots, and the Stars — link
- Experimental Evidence on the Productivity Effects of Generative Artificial Intelligence — link
- Negotiating Municipal Merger — link
- Volume, Volatility, Price, and Profit When All Traders Are above Average
- Dotcom Mania: The Rise and Fall of Internet Stock Prices
- Determining the Number of Factors from Empirical Distribution of Eigenvalues — link
- Bi-Cross-Validation for Factor Analysis — link
- Robust Action and the Rise of the Medici , 1400-1434 — link
- Speculation with Information Disclosure — link
- Liquidity Risk and Expected Stock Returns
- Uncertainty about Government Policy and Stock Prices
- Does Beta Move with News ? Firm-Specific Information Flows and Learning about Profitability — link
- Deploying Narrative Economics to Understand Financial Market Dynamics : An Analysis of Activist Short Sellers ’ Rhetoric * — link
- Understanding Systematic Risk : A High-Frequency Approach — link
- Can Chatgpt Assist in Picking Stocks ? — link
- Understanding Alpha Decay — link
- GloVe : Global Vectors for Word Representation — link
- Firm Size and Cyclical Variations in Stock Returns
- Dealing with Structural Breaks
- Estimating Restricted Structural Change Models
- Is Value Riskier than Growth?
- Can Base ChatGPT Be Used for Forecasting without Additional Optimization ? — link
- Cooperate or Collapse : Emergence of Sustainable Cooperation in a Socie Ty of LLM Agents — link
- Housing, Consumption and Asset Pricing
- From Complexity Science to Complexity Economics — link
- Does Corporate Headquarters Location Matter for Stock Returns?
- Costly Arbitrage: Evidence from Closed-End Funds
- Costly Arbitrage and the Myth of Idiosyncratic Risk — link
- Share Issuance and Cross-Sectional Returns
- Underreaction, Overreaction, and Increasing Misreaction to Information in the Options Market — link
- An Agnostic and Practically Useful Estimator of the Stochastic Discount Factor — link
- Experiential Co-Learning of Software-Developing Agents — link
- Estimating and Testing Structural Changes in Multivariate Regressions
- ChatGPT and Publication Ethics — link
- International Stock Return Predictability: What Is the Role of the United States? — link
- ChatGPT : A Comprehensive Review on Background, Applications, Key Challenges, Bias, Ethics, Limitations and Future Scope — link
- Software Framework for Topic Modelling with Large Corpora — link
- Engagement in Earnings Conference Calls — link
- Marketing with ChatGPT : Navigating the Ethical Terrain of GPT-Based Chatbot Technology — link
- Writing Effective Risk Factor Disclosure in Offering Documents and Exchange Reports
- Exploring the Space of Topic Coherence Measures — link
- A Critique of the Asset Pricing Theory’s Tests Part I : On Past and Potential Testability of the Theory — link
- On the Cross-Sectional Relation between Expected Returns and Betas
- An Empirical Investigation of the Arbitrage Pricing Theory — link
- Extra- Market Components of Covariance in Security Returns — link
- Persuasive Evidence of Market Inefficiency
- The Arbitrage Theory of Capital Asset Pricing — link
- Are Item 1A Risk Factors Priced ? — link
- LLM Economicus? Mapping the Behavioral Biases of LLMs via Utility Theory — link
- ChatGPT Utility in Healthcare Education , Research , and Practice : Systematic Review on the Promising Perspectives and Valid Concerns — link
- The Utility of ChatGPT as an Example of Large Language Models in Healthcare Education , Research and Practice : Systematic Review on the Future Perspectives and Potential Limitations — link
- Multiples for Valuation Estimates of Companies in the Technology Sector of Emerging Markets — link
- The Presidential Puzzle: Political Cycles and the Stock Market
- Labor Income and Predictable Stock Returns
- StoriesLM : A Family of Language Models With Time-Indexed Training Data — link
- Analyst Disagreement , Forecast Bias and Stock Returns
- Suppressed Negative Information and Future Underperformance * — link
- Investor Sentiment and Stock Returns: Some International Evidence
- Stock Market Rumors and Credibility — link
- Avatar Arena : Virtual Group-Dynamics in Multi-character Negotiation Sc Enarios — link
- The FastHCS Algorithm for Robust PCA — link
- Deep Copyright : Up - And Downstream Questions Related to Artificial Intelligence ( AI ) and Machine Learning ( ML ) — link
- Valuation with Multiples : A Conceptual Analysis — link
- What Makes Short Selling Risky : Other Short Sellers — link
- On the Estimation of Beta-Pricing Models
- Character- LLM : A Trainable Agent for Role-Playing — link
- Can LLMs Replace Economic Choice Prediction Labs ? The Case of Language-based Persuasion Games — link
- GLEE : A Unified Framework and Benchmark for Language-based Economic Environments — link
- Capital Asset Prices: A Theory of Market Equilibrium under Conditions of Risk
- Mutual Fund Performance — link
- Investor Sentiment and Economic Forces
- Female Representation in the Academic Finance Profession — link
- From Efficient Market Theory to Behavioral Finance
- Irrational Exuberance
- Narrative Economics — link
- Corruption
- The Limits of Arbitrage
- Politicians and Firms
- Sequential Tests of the Arbitrage Pricing Theory : A Comparison of Principal Components and Maximum Likelihood Factors — link
- Earnings Disclosures and Stockholder Lawsuits — link
- Why Firms Voluntarily Disclose Bad News — link
- Do Stock Prices Fully Reflect Information in Accruals and Cash Flows about Future Earnings?
- Bubbles, Crashes , and Endogenous Expectations in Experimental Spot Asset Markets — link
- A New Approach to Predicting Analyst Forecast Errors: Do Investors Overweight Analyst Forecasts?
- Risks in China ’s Financial System
- Simulating Human Strategic Behavior : Comparing Single and Multi-agent LLMs — link
- Arbitrage Asymmetry and the Idiosyncratic Volatility Puzzle
- The Long of It: Odds That Investor Sentiment Spuriously Predicts Anomaly Returns — link
- Mispricing Factors — link
- The Short of It: Investor Sentiment and Anomalies
- Rational Capital Budgeting in an Irrational World — link
- Exploring Topic Coherence over Many Models and Many Topics — link
- LLM-based Multi-Agent Reinforcement Learning : Current and Future Direc Tions — link
- Full- Text or Abstract? Examining Topic Coherence Scores Using Latent Dirichlet Allocation — link
- AVATAR ARENA : AN ATTEMPT TO APPLY SOCIO-PHYSIOLOGICAL CONCEPTS OF COG NITIVE CONSISTENCY IN AVATAR-AVATAR NEGOTIATION SCENARIOS
- Multi- Agent Collaboration : Harnessing the Power of Intelligent LLM Age Nts — link
- Deep Representation Learning for Social Network Analysis — link
- News- Based Peers and Stock Returns — link
- The Geography of Hedge Funds
- All the News That ’s Fit to Reprint : Do Investors React to Stale Information ? — link
- Does Public Financial News Resolve Asymmetric Information ? — link
- Giving Content to Investor Sentiment : The Role of Media in the Stock Market — link
- More Than Words : Quantifying Language to Measure Firms ’ Fundamentals — link
- Inventory Changes and Future Returns
- ChatGPT Is Fun, but Not an Author — link
- Regression Shrinkage and Selection via the Lasso — link
- Theorizing with Large Language Models — link
- Local Risk, Local Factors, and Asset Prices
- Strategic Default , Debt Structure , and Stock Returns — link
- Duration- Based Stock Valuation : Reassessing Stock Market Performance and Volatility — link
- Man versus Machine Learning : The Term Structure of Earnings Expectations and Conditional Biases — link
- Real Anomalies — link
- The Term Structure of Returns: Facts and Theory — link
- Information Acquisition and Under-Diversification — link
- Attention Is All You Need — link
- Information Acquisition in a Noisy Rational Expectations Economy — link
- Insider Sales under the Threat of Short Sellers : New Hypothesis and New Tests — link
- QuantAgent : Seeking Holy Grail in Trading by Self-Improving Large Lang Uage Model — link
- Shorting Flows, Public Disclosure, and Market Efficiency — link
- Equity Market Misvaluation, Financing, and Investment — link
- The Impact of Artificial Intelligence on the Labor Market — link
- Cash Flow Duration and the Term Structure of Equity Returns — link
- Bubbles and Financial Professionals — link
- What Is the Stock Market , What Does It Do , and How Does It Work ? — link
- " What Can ChatGPT Do ?" Analyzing Early Reactions to the Innovative AI Chatbot on Twitter — link
- Complexity Economics as Heterodoxy : Theory and Policy — link
- Tweeting in the Dark : Corporate Tweeting and Information Diffusion — link
- Post- Apocalyptic : The Real Consequences of Activist Short-Selling — link
- Can ChatGPT Predict Future Interest Rate Decisions ? — link
- Econometric Analysis of Cross Section and Panel Data — link
- BloombergGPT : A Large Language Model for Finance — link
- A Cross-Sectional Machine Learning Approach for Hedge Fund Return Prediction and Selection — link
- Does Arbitrage Flatten Demand Curves for Stocks?
- Can Large Language Model Agents Simulate Human Trust Behavior ? — link
- The Wall Street Neophyte : A Zero-Shot Analysis of ChatGPT Over MultiModal Stock Movement Prediction Challenges
- Interpreting the Value Effect through the Q-theory : An Empirical Investigation
- The Rise and Potential of Large Language Model Based Agents : A Survey — link
- Fundamental Analysis and the Cross-Section of Stock Returns : A Data-Mining Approach — link
- Large Language Models Can Rate News Outlet Credibility — link
- Predictive Patentomics : Forecasting Innovation Success and Valuation w Ith ChatGPT — link
- TradingGPT : Multi-Agent System with Layered Memory and Distinct Charac Ters for Enhanced Financial Trading Performance
- A Consumption-Based Explanation of Expected Stock Returns — link
- FinCon : A Synthesized LLM Multi-Agent System with Conceptual Verbal Reinforcement for Enhanced Financial Decision Making — link
- FinMem : A Performance-Enhanced LLM Trading Agent with Layered Memory a Nd Character Design — link
- Investor Sentiment and the Mean-Variance Relation
- Manager Uncertainty and the Cross-Section of Stock Returns — link
- USimAgent : Large Language Models for Simulating Search Users — link
- The Value Premium — link
- When AI Meets Finance ( StockAgent ): Large Language Model-based Stock Trading in Simulated Real-world Environments — link
- Activist Short-Selling and Corporate Opacity — link
- Measuring Investor Sentiment
- Exploring AI Ethics of ChatGPT : A Diagnostic Analysis — link
2 of 709 cited works are in the corpus; resolved via arXiv source bundles, Semantic Scholar and OpenAlex. Corpus-wide: 2518 linked papers.