15 Result(s)

Article

RETRACTED ARTICLE: Research on the decision of green supply chain under the game competition of retailers considering government behavior

Hengbing Ding, Jixing Yang in Annals of Operations Research (2024)

Article

Effect of labour income on the optimal bankruptcy problem

In this paper we deal with the optimal bankruptcy problem for agents who can optimally allocate their consumption rate, the amount of capital invested in the risky asset, as well as their leisure time. In our ...

Guodong Ding, Daniele Marazzina in Annals of Operations Research (2024)

Article

Retraction Note: Sector-like optimization model of 5G base transceiver stations redeployment and the generalization

Jia-Lei Ding, Mei Wang, Ming-Yu An, Dao-Long Yuan… in Journal of Combinatorial Optimization (2024)

Article

Distributionally robust mean-absolute deviation portfolio optimization using wasserstein metric

Data uncertainty has a great impact on portfolio selection. Based on the popular mean-absolute deviation (MAD) model, we investigate how to make robust portfolio decisions. In this paper, a novel Wasserstein m...

Dali Chen, Yuwei Wu, **gquan Li, **aohui Ding… in Journal of Global Optimization (2023)

Article

Throwing Good Money After Bad: Risk Mitigation Strategies in the P2P Lending Platforms

The success of peer-to-peer (P2P) lending platforms has proven inconsistent and uneven over time and geography. This paper aims to strengthen our understanding of the market evolution through an analysis of ri...

Tianzi Bao, Yi Ding, Ram Gopal, Mareike Möhlmann in Information Systems Frontiers (2023)

Article

RETRACTED ARTICLE: Modeling method and simulation of regional economy and port interactive development system dynamics

Jiaqi Luo, Yuanyuan Ding, Wansong Chen, Haibo Kuang in Annals of Operations Research (2023)

Article

Live streaming e-commerce supply chain decisions considering dominant streamer under agency selling and reselling formats

With the prevalence of live streaming e-commerce in the pandemic, brands and platforms cooperate with streamers to join this emerging e-commerce pattern. In the live streaming e-commerce supply chain composed ...

**aodong Zhu, Huiting Zhu, Yajie Guo, Lian Ding in Electronic Commerce Research (2023)

Article

A Dynamic Baseline Calibration Procedure for CGE models

Baseline assumptions play a crucial role in conducting consistent quantitative policy assessments for dynamic Computable General Equilibrium (CGE) models. Two essential factors that influence the determination...

Johannes Ziesmer, Ding **, Sneha D Thube, Christian Henning in Computational Economics (2023)

Article

Unsupervised approach towards analysing the public transport bunching swings formation phenomenon

We perform an analysis of public transport data from The Hague, the Netherlands, combined from three sources: static network information, automatic vehicles location and automated fare collection data. We high...

Viktoriya Degeler, Léonie Heydenrijk-Ottens, Ding Luo, Niels van Oort… in Public Transport (2021)

Article

Investor sentiment and the cross-section of stock returns: new theory and evidence

We extend the noise trader risk model of Delong et al. (J Polit Econ 98:703–738, 1990) to a model with multiple risky assets to demonstrate the effect of investor sentiment on the cross-section of stock returns. ...

Wenjie Ding, Khelifa Mazouz, Qingwei Wang in Review of Quantitative Finance and Accounting (2019)

Article

The determinants of productivity in Chinese large and medium-sized industrial firms, 1998–2007

Using a large firm-level dataset, this paper examines total factor productivity (TFP) and its determinants in China. Our preferred GMM estimation results indicate increasing returns to scale in most industries...

Sai Ding, Alessandra Guariglia, Richard Harris in Journal of Productivity Analysis (2016)

Article

A dynamic allocation model for medical resources in the control of influenza diffusion

In this paper, we develop a unique time-varying forecasting model for dynamic demand of medical resources based on a susceptible-exposed-infected-recovered (SEIR) influenza diffusion model. In this forecasting...

Ming Liu, Zhe Zhang, Ding Zhang in Journal of Systems Science and Systems Engineering (2015)

Article

Exponential and double exponential tails for maximum of two-dimensional discrete Gaussian free field

We study the tail behavior for the maximum of discrete Gaussian free field on a 2D box with Dirichlet boundary condition after centering by its expectation. We show that it exhibits an exponential decay for th...

Jian Ding in Probability Theory and Related Fields (2013)

Article

Total variation cutoff in birth-and-death chains

The cutoff phenomenon describes a case where a Markov chain exhibits a sharp transition in its convergence to stationarity. Diaconis [Proc Natl Acad Sci USA 93(4):1659–1664, 1996] surveyed this phenomenon, and as...

Jian Ding, Eyal Lubetzky, Yuval Peres in Probability Theory and Related Fields (2008)

Article

Ergodicity of reversible reaction diffusion processes

Reaction-diffusion processes were introduced by Nicolis and Prigogine, and Haken. Existence theorems have been established for most models, but not much is known about ergodic properties. In this paper we stud...

Wan-Ding Ding, Richard Durrett, Thomas M. Liggett in Probability Theory and Related Fields (1990)