Predicting Company Growth by Econophysics informed Machine Learning
- URL: http://arxiv.org/abs/2410.17587v1
- Date: Wed, 23 Oct 2024 06:30:20 GMT
- Title: Predicting Company Growth by Econophysics informed Machine Learning
- Authors: Ruyi Tao, Kaiwei Liu, Xu Jing, Jiang Zhang,
- Abstract summary: We propose a machine learning-based prediction framework that incorporates an econophysics model for company growth.
Our model captures both the intrinsic growth mechanisms of companies led by scaling laws and the fluctuations influenced by random factors and individual decisions.
- Score: 1.0790314700764785
- License:
- Abstract: Predicting company growth is crucial for strategic adjustment, operational decision-making, risk assessment, and loan eligibility reviews. Traditional models for company growth often focus too much on theory, overlooking practical forecasting, or they rely solely on time series forecasting techniques, ignoring interpretability and the inherent mechanisms of company growth. In this paper, we propose a machine learning-based prediction framework that incorporates an econophysics model for company growth. Our model captures both the intrinsic growth mechanisms of companies led by scaling laws and the fluctuations influenced by random factors and individual decisions, demonstrating superior predictive performance compared with methods that use time series techniques alone. Its advantages are more pronounced in long-range prediction tasks. By explicitly modeling the baseline growth and volatility components, our model is more interpretable.
Related papers
- Machine Learning for Economic Forecasting: An Application to China's GDP Growth [2.899333881379661]
This paper employs various machine learning models to predict the quarterly real GDP growth of China.
It analyzes the factors contributing to the performance differences among these models.
arXiv Detail & Related papers (2024-07-04T03:04:55Z) - Predictive Churn with the Set of Good Models [64.05949860750235]
We study the effect of conflicting predictions over the set of near-optimal machine learning models.
We present theoretical results on the expected churn between models within the Rashomon set.
We show how our approach can be used to better anticipate, reduce, and avoid churn in consumer-facing applications.
arXiv Detail & Related papers (2024-02-12T16:15:25Z) - Financial Time-Series Forecasting: Towards Synergizing Performance And
Interpretability Within a Hybrid Machine Learning Approach [2.0213537170294793]
This paper propose a comparative study on hybrid machine learning algorithms and leverage on enhancing model interpretability.
For the interpretability, we carry out a systematic overview on the preprocessing techniques of time-series statistics, including decomposition, auto-correlational function, exponential triple forecasting, which aim to excavate latent relations and complex patterns appeared in the financial time-series forecasting.
arXiv Detail & Related papers (2023-12-31T16:38:32Z) - Can ChatGPT Forecast Stock Price Movements? Return Predictability and Large Language Models [51.3422222472898]
We document the capability of large language models (LLMs) like ChatGPT to predict stock price movements using news headlines.
We develop a theoretical model incorporating information capacity constraints, underreaction, limits-to-arbitrage, and LLMs.
arXiv Detail & Related papers (2023-04-15T19:22:37Z) - Bayesian Bilinear Neural Network for Predicting the Mid-price Dynamics
in Limit-Order Book Markets [84.90242084523565]
Traditional time-series econometric methods often appear incapable of capturing the true complexity of the multi-level interactions driving the price dynamics.
By adopting a state-of-the-art second-order optimization algorithm, we train a Bayesian bilinear neural network with temporal attention.
By addressing the use of predictive distributions to analyze errors and uncertainties associated with the estimated parameters and model forecasts, we thoroughly compare our Bayesian model with traditional ML alternatives.
arXiv Detail & Related papers (2022-03-07T18:59:54Z) - Economic Recession Prediction Using Deep Neural Network [26.504845007567972]
We identify the deep learning methodology of Bi-LSTM with Autoencoder as the most accurate model to forecast the beginning and end of economic recessions in the U.S.
We adopt commonly-available macro and market-condition features to compare the ability of different machine learning models to generate good predictions both in-sample and out-of-sample.
arXiv Detail & Related papers (2021-07-21T22:55:14Z) - Low-Rank Temporal Attention-Augmented Bilinear Network for financial
time-series forecasting [93.73198973454944]
Deep learning models have led to significant performance improvements in many problems coming from different domains, including prediction problems of financial time-series data.
The Temporal Attention-Augmented Bilinear network was recently proposed as an efficient and high-performing model for Limit Order Book time-series forecasting.
In this paper, we propose a low-rank tensor approximation of the model to further reduce the number of trainable parameters and increase its speed.
arXiv Detail & Related papers (2021-07-05T10:15:23Z) - Test-time Collective Prediction [73.74982509510961]
Multiple parties in machine learning want to jointly make predictions on future test points.
Agents wish to benefit from the collective expertise of the full set of agents, but may not be willing to release their data or model parameters.
We explore a decentralized mechanism to make collective predictions at test time, leveraging each agent's pre-trained model.
arXiv Detail & Related papers (2021-06-22T18:29:58Z) - Forethought and Hindsight in Credit Assignment [62.05690959741223]
We work to understand the gains and peculiarities of planning employed as forethought via forward models or as hindsight operating with backward models.
We investigate the best use of models in planning, primarily focusing on the selection of states in which predictions should be (re)-evaluated.
arXiv Detail & Related papers (2020-10-26T16:00:47Z) - Using Machine Learning to Forecast Future Earnings [2.476455202580687]
We have evaluated the feasibility and suitability of adopting the Machine Learning Models on the forecast of corporation fundamentals.
Our model has already been proved to be capable of serving as a favorable auxiliary tool for analysts to conduct better predictions on company fundamentals.
arXiv Detail & Related papers (2020-05-26T16:39:38Z) - Introduction to Rare-Event Predictive Modeling for Inferential
Statisticians -- A Hands-On Application in the Prediction of Breakthrough
Patents [0.0]
We introduce a machine learning (ML) approach to quantitative analysis geared towards optimizing the predictive performance.
We discuss the potential synergies between the two fields against the backdrop of this, at first glance, target-incompatibility.
We are providing a hands-on predictive modeling introduction for a quantitative social science audience while aiming at demystifying computer science jargon.
arXiv Detail & Related papers (2020-03-30T13:06:25Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.