Search Results

Fixed-k Inference for Conditional Extremal Quantiles,
Yuya Sasaki and Yulong Wang, in Journal of Business & Economic Statistics (2022)

Diagnostic Testing of Finite Moment Conditions for the Consistency and Root-N Asymptotic Normality of the GMM and M Estimators,
Yuya Sasaki and Yulong Wang, in Journal of Business & Economic Statistics (2023)

Extreme Changes in Changes,
Yuya Sasaki and Yulong Wang, in Journal of Business & Economic Statistics (2024)

Fixed-k Inference for Conditional Extremal Quantiles,
Yuya Sasaki and Yulong Wang, from arXiv.org (2020)

Testing Finite Moment Conditions for the Consistency and the Root-N Asymptotic Normality of the GMM and M Estimators,
Yuya Sasaki and Yulong Wang, from arXiv.org (2020)

Non-Robustness of the Cluster-Robust Inference: with a Proposal of a New Robust Method,
Yuya Sasaki and Yulong Wang, from arXiv.org (2022)

Extreme Changes in Changes,
Yuya Sasaki and Yulong Wang, from arXiv.org (2023)

Extreme Quantile Treatment Effects under Endogeneity: Evaluating Policy Effects for the Most Vulnerable Individuals,
Yuya Sasaki and Yulong Wang, from arXiv.org (2024)

Nonparametric Sample Splitting,
Yoonseok Lee and Yulong Wang, from Center for Policy Research, Maxwell School, Syracuse University (2020)
Keywords: Sample Splitting, Threshold, Nonparametric, Random Field, Tipping Point, Metropolitan Area Boundary

Inference in Threshold Models,
Yoonseok Lee and Yulong Wang, from Center for Policy Research, Maxwell School, Syracuse University (2020)
Keywords: Threshold Regression, Test, Homogeneous Threshold, Linear Restriction, Tipping Point

Nonparametric Tests of Tail Behavior in Stochastic Frontier Models,
William Horrace and Yulong Wang, from Center for Policy Research, Maxwell School, Syracuse University (2020)
Keywords: Hypothesis Testing, Production, Inefficiency, Deconvolution, Extreme Value Theory

On uniform confidence intervals for the tail index and the extreme quantile,
Yuya Sasaki and Yulong Wang, in Journal of Econometrics (2024)
Keywords: Honest confidence interval; Extreme quantile; Impossibility; Tail index; Uniform inference;

ECIC: Stata module to perform estimation and inference for changes in changes at extreme quantiles,
Yuya Sasaki and Yulong Wang, from Boston College Department of Economics (2023)
Keywords: quantile estimation, extreme quantiles, quantile treatment effects

EXQUANTILE: Stata module for estimation and inference for (conditional) extremal quantiles,
Yuya Sasaki and Yulong Wang, from Boston College Department of Economics (2022)
Keywords: quantiles, conditional quantiles, estimation, inference

TESTOUT: Stata module to execute diagnostic testing of outliers,
Yuya Sasaki and Yulong Wang, from Boston College Department of Economics (2022)
Keywords: outliers, moment conditions, asymptotic normality

Estimation and Inference about Tail Features with Tail Censored Data,
Yulong Wang and Zhijie Xiao, from Boston College Department of Economics (2020)
Keywords: Extreme Value theory, power law, extreme quantile, tail index

Mechanism of asymmetric software structures: A complex network perspective from behaviors of new nodes,
Lei Wang, Yu Wang and Yulong Zhao, in Physica A: Statistical Mechanics and its Applications (2014)
Keywords: Complex networks; Software evolution; Network model; Robustness;

Matrix Algorithm for Braiding Simulation of Three-Dimensional Four-Step Braided Composites,
Xin Ma, Yulong Dong and Yulin Wang, in Mathematical Problems in Engineering (2016)

Design of Innovation and Entrepreneurship Education Ecosystem in Universities Based on User Experience,
Dan Sheng, Yulong Wang and Tahir Mehmood, in Mathematical Problems in Engineering (2022)

An order scheduling problem in seru production system considering worker assignment,
Yulong Wang, Zhe Zhang and Yong Yin, in International Journal of Industrial and Systems Engineering (2021)
Keywords: order scheduling problem; seru ; worker assignment; artificial bee colony algorithm; K-means clustering; KMC.

An optimal design methodology for large-scale gas liquefaction,
Yongliang Li, Xiang Wang and Yulong Ding, in Applied Energy (2012)
Keywords: Gas liquefaction system; Process modelling; Thermodynamic optimization; Pinch technology;

Fixed- Asymptotic Inference About Tail Properties,
Ulrich K. Müller and Yulong Wang, in Journal of the American Statistical Association (2017)

Nearly weighted risk minimal unbiased estimation,
Ulrich K. Müller and Yulong Wang, in Journal of Econometrics (2019)
Keywords: Mean bias; Median bias; Autoregression; Quantile unbiased forecast;

CO2 emissions, economic growth, renewable and non-renewable energy production and foreign trade in China,
Yulong Chen, Zheng Wang and Zhangqi Zhong, in Renewable Energy (2019)
Keywords: CO2 emissions; Renewable energy consumption; Foreign trade; ARDL model;

Nonparametric Tests of Tail Behavior in Stochastic Frontier Models,
William, William Horrace and Yulong Wang, from arXiv.org (2020)

Efficient Minimum Distance Estimation of Pareto Exponent from Top Income Shares,
Alexis Akira Toda and Yulong Wang, from arXiv.org (2020)

Efficient minimum distance estimation of Pareto exponent from top income shares,
Alexis Akira Toda and Yulong Wang, in Journal of Applied Econometrics (2021)

Inference in Auctions with Many Bidders Using Transaction Prices,
Federico A. Bugni and Yulong Wang, from arXiv.org (2024)

Public Acceptance of Last-Mile Shuttle Bus Services with Automation and Electrification in Cold-Climate Environments,
Naihui Wang, Yulong Pei and Hao Fu, in Sustainability (2022)
Keywords: shuttle bus; last-mile transportation service; cold-climate environments; automated vehicle; electric vehicle; acceptance model

Microscopic Study of Shale Anisotropy with SEM In Situ Compression and Three-Point Bending Experiments,
Weibo Sui, Yulong Wang and Junwei Li, in Energies (2023)
Keywords: microscopic anisotropy; scanning electron microscopy (SEM); digital image correlation (DIC); in situ compression experiment; three-point bending experiment

Investigation of the Impact Factors on the Optimal Intermediate Temperature in a Dual Transcritical CO 2 System with a Dedicated Transcritical CO 2 Subcooler,
Yulong Song, Haidan Wang and Feng Cao, in Energies (2020)
Keywords: dual transcritical CO 2 system; subcooling; optimal intermediate temperature; predictive correlation; heat pump

The characteristic polynomials of uniform hypercycles with length four,
Cunxiang Duan, Ligong Wang and Yulong Wei, in Applied Mathematics and Computation (2024)
Keywords: Characteristic polynomial; Trace formula; Eigenvalue; Hypercycle;

Hybrid mean value of the character sums over the short interval $$[1,\frac{p}{8})$$ [ 1, p 8 ) and the other famous sums,
Rong Ma, Haodong Wang and Yulong Zhang, in Indian Journal of Pure and Applied Mathematics (2024)
Keywords: Character sums, Short interval, Asymptotic formula

Data factor agglomeration and urban green finance: A quasi-natural experiment based on the National Big Data Comprehensive Pilot Zone,
Huizong Wang, Yulong Hao and Qiang Fu, in International Review of Financial Analysis (2024)
Keywords: Data factor agglomeration; Green finance; Big data comprehensive pilot zone; Digital economy; Quasi-natural experiment;

Getting the Right Tail Right: Modeling Tails of Health Expenditure Distributions,
Martin Karlsson, Yulong Wang and Nicolas Ziebarth, from National Bureau of Economic Research, Inc (2023)

Getting the Right Tail Right: Modeling tails of health expenditure distributions,
Martin Karlsson, Yulong Wang and Nicolas Ziebarth, from ZEW - Leibniz Centre for European Economic Research (2023)
Keywords: heavy tails, health expenditures, claims data, nonlinear model

Non-Existent Moments of Earnings Growth,
Silvia Sarpietro, Yuya Sasaki and Yulong Wang, from arXiv.org (2024)

High-Dimensional Tail Index Regression: with An Application to Text Analyses of Viral Posts in Social Media,
Yuya Sasaki, Jing Tao and Yulong Wang, from arXiv.org (2024)

Getting the right tail right: Modeling tails of health expenditure distributions,
Martin Karlsson, Yulong Wang and Nicolas Ziebarth, in Journal of Health Economics (2024)
Keywords: Heavy tails; Health expenditures; Claims data; Nonlinear model; Three-part model;

Antecedents in Determining Users’ Acceptance of Electric Shuttle Bus Services,
Naihui Wang, Yulong Pei and Yi-Jia Wang, in Mathematics (2022)
Keywords: electric shuttle bus; electric vehicles; acceptance model; willingness to adopt

Energy-Limited Time-Varying Formation Control for Second-Order Multiagent Systems,
Wanzhen Quan, Yulong Zhao, Le Wang and Xiaogang Yang, in Complexity (2020)

Location and Design of Urban Facilities considering Competitors’ Responses: A Case Study of Putuo District, Shanghai,
Zhizhu Lai, Ge Yan, Yulong Chen and Zheng Wang, in Mathematical Problems in Engineering (2020)

A Low-Order Partial Integrated Guidance and Control Scheme for Diving Hypersonic Vehicles to Impact Ground Maneuver Target,
Tong An, JianHua Wang, YuLong Pan and HaiShan Chen, in Mathematical Problems in Engineering (2021)

Wireless Sensor Networks for the Internet of Things,
Yongzhao Zhan, Lu Liu, Liangmin Wang and Yulong Shen, in International Journal of Distributed Sensor Networks (2013)

A Markov Chain Based Demand Prediction Model for Stations in Bike Sharing Systems,
Yajun Zhou, Lilei Wang, Rong Zhong and Yulong Tan, in Mathematical Problems in Engineering (2018)

Experimental study on the influence of porous foam metal filled in the core flow region on the performance of thermoelectric generators,
Yanzhe Li, Shixue Wang, Yulong Zhao and Chi Lu, in Applied Energy (2017)
Keywords: Thermoelectricity; Metal foam; Waste heat recovery; Heat-transfer enhancement; Core flow;

A trigeneration system based on compressed air and thermal energy storage,
Yongliang Li, Xiang Wang, Dacheng Li and Yulong Ding, in Applied Energy (2012)
Keywords: Compressed air energy storage; CCHP systems; Renewable energy; Standalone power system;

Experimental and theoretical study on the influence of temperature and humidity on the flammability limits of ethylene (R1150),
Xi Wu, Zhao Yang, Xiaoming Wang and Yulong Lin, in Energy (2013)
Keywords: R1150; Flammable limit; Hydrocarbon refrigerant; Humidity; Temperature;

An integrated solar-cryogen hybrid power system,
Yongliang Li, Xiang Wang, Yi Jin and Yulong Ding, in Renewable Energy (2012)
Keywords: Cryogenic energy storage; Solar thermal power; Power system optimisation;

Inter-regional M&As, home bias and the post-merger performance,
Shuwei Sun, Tusheng Xiao, Yulong Yang and Xincheng Wang, in China Journal of Accounting Studies (2021)

Effect of thermoelectric modules with different characteristics on the performance of thermoelectric generators inserted in the central flow region with porous foam copper,
Yanzhe Li, Shixue Wang, Yulong Zhao and Like Yue, in Applied Energy (2022)
Keywords: Thermoelectric generator; Thermoelectric module; Porous foam copper; Central flow region; TEG Comprehensive Performance;

Financing acquisitions with earnouts,
Thomas W. Bates, Jordan B. Neyland and Yolanda Yulong Wang, in Journal of Accounting and Economics (2018)
Keywords: Earnouts; Financial constraints; Contingent liabilities; Mergers and acquisitions; Corporate finance;

Resilience Measurement of Bus–Subway Network Based on Generalized Cost,
Yulong Pei, Fei Xie, Ziqi Wang and Chuntong Dong, in Mathematics (2024)
Keywords: urban traffic; resilience measure; generalized cost; bus–subway network; weighted network; critical nodes

Vulnerability analysis of urban road networks based on traffic situation,
Ziqi Wang, Yulong Pei, Jing Liu and Hehang Liu, in International Journal of Critical Infrastructure Protection (2023)
Keywords: Vulnerability; Traffic situation; Road network; Cascading failure;

Modeling Multidimensional Public Opinion Polarization Process under the Context of Derived Topics,
Tinggui Chen, Yulong Wang, Jianjun Yang and Guodong Cong, in IJERPH (2021)
Keywords: multi-dimensional public opinion polarization; topic derivation; external intervention information; topic correlation coefficient

Synchronous Fracture Expansion Pattern of Hydraulic Fracturing with Different Perforation Spacing,
Yulong Jiang, Kai Wang, Xiaoqiang Zhang and Tingting Cai, in Energies (2024)
Keywords: multi-fracture initiation and expansion; evolutionary characteristics of fluid injection flow; initiation pressure; hydraulic fracturing

Bus-Passenger-Flow Prediction Model Based on WPD, Attention Mechanism, and Bi-LSTM,
Yulong Pei, Songmin Ran, Wanjiao Wang and Chuntong Dong, in Sustainability (2023)
Keywords: urban traffic; public transit; deep learning; decomposition; hybrid model

Evaluation on Construction Level of Smart City: An Empirical Study from Twenty Chinese Cities,
Guijun Li, Yongsheng Wang, Jie Luo and Yulong Li, in Sustainability (2018)
Keywords: smart city; construction level; grey correlation analysis; information entropy

Modeling, Simulation and Analysis of Intermediate Fixed Piezoelectric Energy Harvester,
Yulong Wang, Yaran Lv, Baozhan Lv and Ying Zhang, in Energies (2022)
Keywords: energy harvester; piezoelectric unimorph circular diaphragm; electrical energy; intermediate fixed

Performance and Exergy Transfer Analysis of Heat Exchangers with Graphene Nanofluids in Seawater Source Marine Heat Pump System,
Zhe Wang, Fenghui Han, Yulong Ji and Wenhua Li, in Energies (2020)
Keywords: exergy transfer performance; nanofluids; heat exchanger; marine seawater source; heat pump; graphene nanoparticles

Energy-Saving Potential of China’s Steel Industry According to Its Development Plan,
Kun He, Li Wang, Hongliang Zhu and Yulong Ding, in Energies (2018)
Keywords: steel industry; energy-saving; energy intensity; calculation model

Optimal Scheduling Strategies of Distributed Energy Storage Aggregator in Energy and Reserve Markets Considering Wind Power Uncertainties,
Zengqiang Mi, Yulong Jia, Junjie Wang and Xiaoming Zheng, in Energies (2018)
Keywords: distributed energy storage aggregator (DESA); day-ahead energy and reserve markets; balancing market; bilevel optimization model

Study on Icing Prediction of Power Transmission Lines Based on Ensemble Empirical Mode Decomposition and Feature Selection Optimized Extreme Learning Machine,
Weijun Wang, Dan Zhao, Liguo Fan and Yulong Jia, in Energies (2019)
Keywords: icing thickness; extreme learning machine; ensemble empirical mode decomposition; chaotic grey wolf optimization; random forest; feature selection

Numerical assessment of coastal multihazard vulnerability in Tokyo Bay,
Fei Liu, Jun Sasaki, Jundong Chen and Yulong Wang, in Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards (2022)
Keywords: Tsunamis, Storm surge, Overflows, Superposing and concurrent computation, Numerical simulation

On the Inconsistency of Cluster-Robust Inference and How Subsampling Can Fix It,
Harold D. Chiang, Yuya Sasaki and Yulong Wang, from arXiv.org (2024)

Deep functional factor models: forecasting high-dimensional functional time series via Bayesian nonparametric factorization,
Yirui Liu, Xinghao Qiao, Yulong Pei and Liying Wang, from London School of Economics and Political Science, LSE Library (2024)

The Evaluation of Land Development and Utilization Based on 11 Prefecture-Level Cities in Hebei Province,
Yongsheng Wang, Yuan Zhang, Yulong Li and Guijun Li, from Springer (2021)
Keywords: Land development and utilization, Evaluation, Hebei province

Relevance-Based Reconstruction Using an Empirical Mode Decomposition Informer for Lithium-Ion Battery Surface-Temperature Prediction,
Chao Li, Yigang Kong, Changjiang Wang, Xueliang Wang, Min Wang and Yulong Wang, in Energies (2024)
Keywords: lithium-ion batteries; informer; empirical mode decomposition; relevance reconstruction; thermal runaway; temperature prediction

Enhancement of water droplet drainage performance in a cathode flow channel with baffles for a polymer electrolyte membrane fuel cell,
Yulin Wang, Han Wang, Guozhuo Wang, Hua Li, Yulong Zhao and Wei He, in Renewable Energy (2023)
Keywords: Polymer electrolyte membrane fuel cell; Flow channel; Baffles; Water droplet drainage;

Study on Micro Topography of Thermal Aging of Insulation Pressboard Based on Image Processing,
Liang Zhao, Wenhui Jiang, Yulong Wang, Ziqi Wang and Yongqiang Wang, in Energies (2022)
Keywords: image processing; insulation pressboard; thermal aging; SEM image

Integrating Two-Stage Phase Change Material Thermal Storage for Cascaded Waste Heat Recovery of Diesel-Engine-Powered Distributed Generation Systems: A Case Study,
Dacheng Li, Yulong Ding, Peilun Wang, Shuhao Wang, Hua Yao, Jihong Wang and Yun Huang, in Energies (2019)
Keywords: PCM thermal storage; cascade; waste heat recovery; DGS; exergy; efficiency

A Hybrid Backtracking Search Optimization Algorithm with Differential Evolution,
Lijin Wang, Yiwen Zhong, Yilong Yin, Wenting Zhao, Binqing Wang and Yulong Xu, in Mathematical Problems in Engineering (2015)

Flood Simulation Analysis of the Biliu River Basin Based on the MIKE Model,
Qi Liu, Dianwu Wang, Yulong Zhang, Li Wang and Zhihan Lv, in Complexity (2021)

Micro electrostatic energy harvester with both broad bandwidth and high normalized power density,
Yulong Zhang, Tianyang Wang, Anxin Luo, Yushen Hu, Xinxin Li and Fei Wang, in Applied Energy (2018)
Keywords: Energy harvesting; Broad bandwidth; Normalized power density; Electrets; Random vibration source; Wireless sensor network;

Load shifting of nuclear power plants using cryogenic energy storage technology,
Yongliang Li, Hui Cao, Shuhao Wang, Yi Jin, Dacheng Li, Xiang Wang and Yulong Ding, in Applied Energy (2014)
Keywords: Cryogenic energy storage; Nuclear power plant; System integration; System optimization;

Thermal energy charging behaviour of a heat exchange device with a zigzag plate configuration containing multi-phase-change-materials (m-PCMs),
Peilun Wang, Xiang Wang, Yun Huang, Chuan Li, Zhijian Peng and Yulong Ding, in Applied Energy (2015)
Keywords: Multi-phase change materials (m-PCMs); Heat exchange; Zigzag configuration; Process intensification; Numerical modelling; Experimental validation;

Experimental study on thermoelectric power generation based on cryogenic liquid cold energy,
Minghui Ge, Zhenhua Li, Yeting Wang, Yulong Zhao, Yu Zhu, Shixue Wang and Liansheng Liu, in Energy (2021)
Keywords: Cryogenic liquid; Cold energy; Thermoelectric generator; Temperature distribution; Output power;

Study of cycle-to-cycle dynamic characteristics of adiabatic Compressed Air Energy Storage using packed bed Thermal Energy Storage,
Wei He, Jihong Wang, Yang Wang, Yulong Ding, Haisheng Chen, Yuting Wu and Seamus Garvey, in Energy (2017)
Keywords: Adiabatic compressed air energy storage; Packed bed thermal energy storage; Cycle-to-cycle modelling; Steady-state performance;

Flow field configuration design for a large-scale hydrogen polymer electrolyte membrane fuel cell,
Yulin Wang, Chao Guan, Hua Li, Yulong Zhao, Cheng Wang and Wei He, in Applied Energy (2023)
Keywords: Large-scale polymer electrolyte membrane fuel cell; Modified parallel flow field configuration; Uniformity of parameter distributions; Entropy weighting method; Cell performance;

Optimal design of cathode gas diffusion layer with arrayed grooves for performance enhancement of a PEM fuel cell,
Yulin Wang, Penghui Zhang, Yuyao Gao, Wei He, Yulong Zhao and Xiaodong Wang, in Renewable Energy (2022)
Keywords: PEM fuel cell; GDL with arrayed grooves; Water drainage; Mass diffusion; Current density homogeneity; Cell performance;

Differentially expressed genes in the longissimus dorsi muscle between the Chinese indigenous Ningxiang pig and Large White breed using RNA sequencing,
Fang Wang, Linfeng Lei, Zhaobin Wang, Yulong Yin, Huansheng Yang, Zhe Yang and Jiashun Chen, in Czech Journal of Animal Science (2022)
Keywords: differentially expressed genes, fatty-type breed, intramuscular fat deposition, lean-type breed

Salt Hydrate Adsorption Material-Based Thermochemical Energy Storage for Space Heating Application: A Review,
Hui Yang, Chengcheng Wang, Lige Tong, Shaowu Yin, Li Wang and Yulong Ding, in Energies (2023)
Keywords: thermochemical energy storage; salt hydrate; host matrix; composite materials; adsorption/desorption performance

Model for Predicting CO 2 Adsorption in Coal Left in Goaf Based on Backpropagation Neural Network,
Fei Gao, Peng Wang, Dapeng Wang, Yulong Yang, Xun Zhang and Gang Bai, in Energies (2023)
Keywords: coal; pore structure; CO 2 sequestration; influence factors; machine learning

Study on Co-Pyrolysis of Coal and Biomass and Process Simulation Optimization,
Biao Wang, Na Liu, Shanshan Wang, Xiaoxian Li, Rui Li and Yulong Wu, in Sustainability (2023)
Keywords: coal–biomass co-pyrolysis; optimum pyrolysis conditions; Aspen Plus; technical and economic analysis

Experimental study on thermoelectric characteristics of intermediate fluid thermoelectric generator,
Yulong Zhao, Guoyin Zhang, Lei Wen, Shixue Wang, Yulin Wang, Yanzhe Li and Minghui Ge, in Applied Energy (2024)
Keywords: Thermoelectric generator; Intermediate fluid; Evaporation-condensation; Waste heat recovery; Thermoelectric performance; Uniformity;

Energy and Exergy Analysis of the Air Source Transcritical CO 2 Heat Pump Water Heater Using CO 2 -Based Mixture as Working Fluid,
Yikai Wang, Yifan He, Yulong Song, Xiang Yin, Feng Cao and Xiaolin Wang, in Energies (2021)
Keywords: transcritical CO 2 heat pump; energy analysis; exergy analysis; CO 2 -based mixture; ambient temperature; case study

Research on Energy-Capture Characteristics of a Direct-Drive Wave-Energy Converter Based on Parallel Mechanism,
Tao Yao, Yulong Wang, Zhihua Wang, Tongxian Li and Zhipeng Tan, in Energies (2022)
Keywords: point absorbers; parallel mechanism; power take-off (PTO); permanent-magnet generators; dynamic response; wave-energy converter

Study on the Effect of Extraneous Moisture on the Spontaneous Combustion of Coal and Its Mechanism of Action,
Yuguo Wu, Yulong Zhang, Jie Wang, Xiaoyu Zhang, Junfeng Wang and Chunshan Zhou, in Energies (2020)
Keywords: coal spontaneous combustion; extraneous moisture; catalytic effect; delayed effect; balancing compensation

Heat Transfer Characteristics of High-Temperature Dusty Flue Gas from Industrial Furnaces in a Granular Bed with Buried Tubes,
Shaowu Yin, Feiyang Xue, Xu Wang, Lige Tong, Li Wang and Yulong Ding, in Energies (2020)
Keywords: heat transfer; waste heat recovery; dusty flue gas; granular bed; buried tubes

A Fuzzy-Logic Power Management Strategy Based on Markov Random Prediction for Hybrid Energy Storage Systems,
Yanzi Wang, Weida Wang, Yulong Zhao, Lei Yang and Wenjun Chen, in Energies (2016)
Keywords: hybrid energy storage system (HESS); battery; ultracapacitor (UC); fuzzy logic; Markov random prediction