Search Results

State-level variations in income-related inequality in health and health achievement in the US,
Ke Tom Xu, in Social Science & Medicine (2006)
Keywords: Population health Health inequality State-level variations Health disparities Poverty USA

On Local Projection Based Inference,
Ke-Li Xu, from Center for Applied Economics and Policy Research, Department of Economics, Indiana University Bloomington (2022)
Keywords: Uniform inference, impulse responses, local projections, persistence

Bootstrapping Autoregression under Non-stationary Volatility,
Ke-Li Xu, in Econometrics Journal (2008)

Empirical likelihood-based inference for nonparametric recurrent diffusions,
Ke-Li Xu, in Journal of Econometrics (2009)
Keywords: Confidence interval Continuous-time models Diffusion Drift Empirical likelihood Local linear smoothing Local time Nonparametric estimation Nonstationarity Stochastic differential equation

Multivariate trend function testing with mixed stationary and integrated disturbances,
Ke-Li Xu, in Journal of Multivariate Analysis (2016)
Keywords: Deterministic trends; Efficient estimation; Fixed-b asymptotics; HAC standard error; Multivariate time series; Nearly integrated processes; Seemingly unrelated regression (SUR);

Testing for structural change under non‐stationary variances,
Ke‐Li Xu, in Econometrics Journal (2015)

Powerful tests for structural changes in volatility,
Ke-Li Xu, in Journal of Econometrics (2013)
Keywords: CUSUM test; LM test; Nonparametric volatility estimation; Nonstationary volatility; Volatility break;

Robustifying multivariate trend tests to nonstationary volatility,
Ke-Li Xu, in Journal of Econometrics (2012)
Keywords: Bootstrap; Heteroskedasticity and autocorrelation robust inference; Multivariate trend model; Nonstationary volatility; Variance change;

Regression discontinuity with categorical outcomes,
Ke-Li Xu, in Journal of Econometrics (2017)
Keywords: Bandwidth selection; Categorical outcomes; Local likelihood; Multinomial logit model; Nonparametric models; Regression discontinuity; Robust inference;

REWEIGHTED FUNCTIONAL ESTIMATION OF DIFFUSION MODELS,
Ke-Li Xu, in Econometric Theory (2010)

Local Projection Based Inference under General Conditions,
Ke-Li Xu, from Center for Applied Economics and Policy Research, Department of Economics, Indiana University Bloomington (2023)
Keywords: Impulse response; local projection; persistence; semiparametric efficiency; uniform inference

A semi-nonparametric estimator of regression discontinuity design with discrete duration outcomes,
Ke-Li Xu, in Journal of Econometrics (2018)
Keywords: Generalized wald test; Grouped duration data; Semi-nonparametric models; Proportional hazard; Regression discontinuity; Series estimator; Treatment effects;

Registered author: Ke-Li Xu

Limitation of degree information for analyzing the interaction evolution in online social networks,
Ke-Ke Shang, Wei-Sheng Yan and Xiao-Ke Xu, in International Journal of Modern Physics C (IJMPC) (2014)
Keywords: User types, network evolution, online social network, complex network, 89.75.Hc, 89.65.-s, 89.75.-k, 05.10.-a

Serum YKL-40 Level Is Associated with the Chemotherapy Response and Prognosis of Patients with Small Cell Lung Cancer,
Chun-Hua Xu, Li -Ke Yu and Ke-Ke Hao, in PLOS ONE (2014)

Chaotic Synchronization of Modified Discrete-Time Tinkerbell Systems,
Ke Ding and Xing Xu, in Discrete Dynamics in Nature and Society (2016)

Stochastic Modeling and Analysis with Energy Optimization for Wireless Sensor Networks,
DongHong Xu and Ke Wang, in International Journal of Distributed Sensor Networks (2014)

Connectivity Node Set Generation Algorithm of Mine WSN Based on the Maximum Distance,
Ke Wang and Donghong Xu, in International Journal of Distributed Sensor Networks (2016)

Mixed Synchronization of Chaotic Financial Systems by Using Linear Feedback Control,
Ke Ding and Xing Xu, in Discrete Dynamics in Nature and Society (2016)

The Influence of Farmers’ Clan Networks on Their Participation in Living Environment Improvement during the Time of Transition in Traditional Rural China,
Ke Xu and Xianli Xia, in Agriculture (2023)
Keywords: informal institution; farmers’ participation in public affairs; authority of the village chief; formal institution; China’s rural areas

COVID-19 vaccine and post-pandemic recovery: Evidence from Bitcoin cross-asset implied volatility spillover,
Michael Di and Ke Xu, in Finance Research Letters (2022)
Keywords: COVID-19 recovery; COVID-19 vaccine; Bitcoin; Implied volatility spillover;

Technological innovation from imitation in latecomer firms: evidence from China's auto firms,
Ke Xu and Xianjun Li, in Innovation and Development (2014)

Does Green Finance Promote Green Total Factor Productivity? Empirical Evidence from China,
Ke Xu and Peiya Zhao, in Sustainability (2023)
Keywords: green finance; green total factor productivity; mediating effect; heterogeneity analysis

The existence of an optimal deterministic contract in moral hazard problems,
Rongzhu Ke and Xinyi Xu, in Economic Theory (2023)
Keywords: Principal-agent, Moral hazard, Existence

The continuance behavioral intention to adopt electrified ride-sourcing: Empirical evidence from China,
Ke Lu and Yuan Xu, in Technological Forecasting and Social Change (2024)
Keywords: Electrified ride-sourcing; Continuance behavioral intention; Expectation confirmation model; Technology acceptance model; Shared mobility;

The Construction of Wisdom Scenic Area Research Based on Tourist Experience: A Case of Summer Palace,
Qinfei Xu and Wan Ke, from Springer (2015)
Keywords: Tourist demand, Wisdom scenic area, The summer palace

ON PLANAR MEDIANOID COMPETITIVE LOCATION PROBLEMS WITH MANHATTAN DISTANCE,
Ke Fu, Zhaowei Miao and Jiayan Xu, in Asia-Pacific Journal of Operational Research (APJOR) (2013)
Keywords: Competitive location, graph of intersecting diamonds, medianoid problem

Filter Trust Region Method for Nonlinear Semi-Infinite Programming Problem,
Ke Su, Chun Xu and Lele Ren, in Mathematical Problems in Engineering (2018)

Time Slots Allocating and Multicycle Scheduling in IWSN for Narrow Process Automation,
Honghua Xu, Ke Liu and Xinping Guan, in International Journal of Distributed Sensor Networks (2014)

Time Segmentation-Based Hybrid Caching in 5G-ICN Bearer Network,
Ke Zhao, Rui Han and Xu Wang, in Future Internet (2023)
Keywords: 5G-ICN; mobility; hybrid caching; time segment

COL3A1 rs1800255 polymorphism is associated with pelvic organ prolapse susceptibility in Caucasian individuals: Evidence from a meta-analysis,
Ke Niu, Xu Chen and Yongxian Lu, in PLOS ONE (2021)

Five-year study of the effects of simulated nitrogen deposition levels and forms on soil nitrous oxide emissions from a temperate forest in northern China,
Ke Xu, Chunmei Wang and Xintong Yang, in PLOS ONE (2017)

A Multi-group Analysis of Gender Difference in Consumer Buying Intention of Agricultural Products via Live Streaming,
Bing Zhu, Ping Xu and Ke Wang, in Research on World Agricultural Economy (2023)
Keywords: Marketing, Production Economics

Online reviews can predict long-term returns of individual stocks,
Junran Wu, Ke Xu and Jichang Zhao, from arXiv.org (2019)

Competition between Homophily and Information Entropy Maximization in Social Networks,
Jichang Zhao, Xiao Liang and Ke Xu, in PLOS ONE (2015)

Correction: Five-year study of the effects of simulated nitrogen deposition levels and forms on soil nitrous oxide emissions from a temperate forest in northern China,
Ke Xu, Chunmei Wang and Xintong Yang, in PLOS ONE (2018)

Anti-Ramsey problems for cycles,
Jiale Xu, Mei Lu and Ke Liu, in Applied Mathematics and Computation (2021)
Keywords: Hypergraph; Rainbow; Anti-Ramsey problem; Cycle;

Newsvendor with multiple options of expediting,
Ke Fu, Jiayan Xu and Zhaowei Miao, in European Journal of Operational Research (2013)
Keywords: Inventory; Newsvendor; Procurement lead times; Expediting; Lead-time-dependent pricing;

High gravity enzymatic hydrolysis of hydrothermal and ultrasonic pretreated big bluestem with recycling prehydrolysate water,
Youjie Xu, Ke Zhang and Donghai Wang, in Renewable Energy (2017)
Keywords: Biomass pretreatment; High-solids loading; High sugar concentration; Sugar yield; Water saving;

Flexible sampling large-scale social networks by self-adjustable random walk,
Xiao-Ke Xu and Jonathan J.H. Zhu, in Physica A: Statistical Mechanics and its Applications (2016)
Keywords: Online social networks; Random walk; External-edge; Network sampling;

An agent-based model for emotion contagion and competition in online social media,
Rui Fan, Ke Xu and Jichang Zhao, in Physica A: Statistical Mechanics and its Applications (2018)
Keywords: Emotion contagion; Emotion competition; Agent-based model; Emotion correlation; Tie strength;

A New Test for Multiple Predictive Regression,
Ke-Li Xu and Junjie Guo, from Center for Applied Economics and Policy Research, Department of Economics, Indiana University Bloomington (2021)
Keywords: Curse of dimensionality, Lagrange-multipliers test, persistence, predictive regression, return predictability

Estimation and Inference under Weak Identi cation and Persistence: An Application on Forecast-Based Monetary Policy Reaction Function,
Jui-Chung Yang and Ke-Li Xu, from Job Market Papers (2013)

Driving factors of capital allocation efficiency in the artificial intelligence industry in China– the perspective of a financing ecosystem,
Chengxuan Geng, Ke Xu and Xiaoshu Wei, in Asia-Pacific Journal of Accounting & Economics (2023)

Do regulatory penalties reduce risk-taking of banks?,
Konglin Ke, Wanting Xu and Yujie He, in The North American Journal of Economics and Finance (2024)
Keywords: Regulatory penalties; Bank risk-taking; Corporate governance; Market discipline; Adjustment of asset structure;

Sensory therapeutic assemblages in tourism: Qi and the health of snowbirds in China,
Ke Wang, Qingming Cui and Honggang Xu, in Annals of Tourism Research (2024)
Keywords: Health tourism; Therapeutic landscape; Senses; Assemblage theory; Qi; China;

The impact of trade credit on information sharing in a supply chain,
Ke Fu, Ce Wang and Jiayan Xu, in Omega (2022)
Keywords: Supply chain management; Trade credit; Information sharing; Game theory;

Fractional cointegration and price discovery in Canadian commodities,
Ke Xu, Kenneth Stewart and Zeyang Cao, in The North American Journal of Economics and Finance (2022)
Keywords: Canadian commodities; Price discovery; Fractional cointegration; Futures markets; Vector error correction model;

The impact of RMB’s SDR inclusion on price discovery in onshore-offshore markets,
Yu-Lun Chen and Ke Xu, in Journal of Banking & Finance (2021)
Keywords: Special drawing right; RMB internationalization; Fractional cointegration; Price discovery; Pricing error; Variance ratio;

The important of eliminating energy market distortions: The perspective of industrial green productivity,
Ke Li, Chang Xu and Liwei Tang, in Energy Economics (2024)
Keywords: Energy market distortions; Misallocation; Industrial GTFP; Economic growth pressure and fiscal pressure;

Towards Uniformly Efficient Trend Estimation Under Weak/Strong Correlation and Non-stationary Volatility,
Ke-Li Xu and Jui-Chung Yang, in Scandinavian Journal of Statistics (2015)

Analysis of fleet deployment in the international container shipping market using simultaneous equations modelling,
Lixian Fan, Renjie Wang and Ke Xu, in Maritime Policy & Management (2024)

Study on the Regularity of Ammonia-Related Refrigeration Accidents in China from 2010 to 2020,
Cong Luo, Yunsheng Zhao and Ke Xu, in IJERPH (2022)
Keywords: ammonia-related refrigeration; accident statistics; accident prevention

The Functional Spatio-Temporal Statistical Model with Application to O 3 Pollution in Beijing, China,
Yaqiong Wang, Ke Xu and Shaomin Li, in IJERPH (2020)
Keywords: spatio-temporal statistical model; functional data analysis; O 3 pollution

Psychosocial Well-Being of School-Aged Children Born to Bereaved ( Shidu ) Families: Associations with Mothers’ Quality of Life and Involvement Behaviors,
Ke Cui, Timothy Sim and Ting Xu, in IJERPH (2020)
Keywords: psychosocial well-being; school-aged children; parental involvement; bereaved families; Wenchuan earthquake

A Car-Following Model for Mixed Traffic Flows in Intelligent Connected Vehicle Environment Considering Driver Response Characteristics,
Yunze Wang, Ranran Xu and Ke Zhang, in Sustainability (2022)
Keywords: car-following model; mixed traffic flow (MTF); stability analysis; numerical simulation

Agricultural Waste Recycling Optimization of Family Farms Based on Environmental Management Accounting in Rural China,
Lulu Yang, Xu Xiao and Ke Gu, in Sustainability (2021)
Keywords: agricultural-waste recycling; Material Flow Cost Accounting; family farm; sustainable development

Multi-Evolutionary Game Research on Heavy Metal Pollution Control in Soil: Based on a Third-Party Perspective,
Songtao Xu, Zhifang Zhou and Ke Liu, in Sustainability (2020)
Keywords: treatment of soil heavy metal pollution; third-party governance; evolutionary game; simulation analysis

Information-rich localization microscopy through machine learning,
Taehwan Kim, Seonah Moon and Ke Xu, in Nature Communications (2019)

A New Test for Multiple Predictive Regression*,
Ke-Li Xu and Junjie Guo, in Journal of Financial Econometrics (2024)
Keywords: curse of dimensionality, Lagrange-multipliers test, persistence, predictive regression, return predictability

Testing for Multiple-Horizon Predictability: Direct Regression Based versus Implication Based,
Ke-Li Xu and Lauren Cohen, in The Review of Financial Studies (2020)

Tilted Nonparametric Estimation of Volatility Functions With Empirical Applications,
Ke-Li Xu and Peter Phillips, in Journal of Business & Economic Statistics (2011)

Inference in Autoregression under Heteroskedasticity,
Peter Phillips and Ke-Li Xu, in Journal of Time Series Analysis (2006)

Adaptive estimation of autoregressive models with time-varying variances,
Ke-Li Xu and Peter Phillips, in Journal of Econometrics (2008)

Tilted Nonparametric Estimation of Volatility Functions With Empirical Applications,
Ke-Li Xu and Peter Phillips, in Journal of Business & Economic Statistics (2011)

Research on the Power Coordinate Control Strategy between a CLCC-HVDC and a VSC-HVDC during the AC Fault Period,
Jingbo Zhao, Ke Xu and Wenbo Li, in Energies (2024)
Keywords: CLCC; HVDC; coordinate control

Achieving Synergies of Carbon Emission Reduction, Cost Savings, and Asset Investments in China’s Industrial Sector: Towards Sustainable Practices,
Xu Wang, Xiang Su and Ke Bi, in Sustainability (2023)
Keywords: carbon emission reduction; cost savings; assets investment; PVAR model; interaction mechanism

Congestion Control in Charging Stations Allocation with Q-Learning,
Li Zhang, Ke Gong and Maozeng Xu, in Sustainability (2019)
Keywords: electric vehicle; public charging station; congestion game; Q-learning

Carrier-Phase-Shifted Rotation Pulse-Width-Modulation Scheme for Dynamic Active Power Balance of Modules in Cascaded H-Bridge STATCOMs,
Chen Xu, Jingjing Chen and Ke Dai, in Energies (2020)
Keywords: cascaded H-bridge; static synchronous compensator; carrier-phase-shifted; carrier rotation; active power balance; multilevel converter

Aerodynamic Performance and Wind-Induced Responses of Large Wind Turbine Systems with Meso-Scale Typhoon Effects,
Shitang Ke, Lu Xu and Tongguang Wang, in Energies (2019)
Keywords: large wind turbine; meso- and micro-scale nesting; meso-scale typhoon effect; stop position; aerodynamic performance; wind-induced response

A group-buying mechanism for considering strategic consumer behavior,
Chenxu Ke, Bo Yan and Ruofan Xu, in Electronic Commerce Research (2017)
Keywords: Strategic consumer, Group buying, E-commerce, Equilibrium theory

Sleeping beauties in meme diffusion,
Leihan Zhang, Ke Xu and Jichang Zhao, in Scientometrics (2017)
Keywords: Sleeping beauty, Delayed recognition, Bass model, Popularity simulation, Meme diffusion

A branch and bound algorithm for scheduling jobs with controllable processing times on a single machine to meet due dates,
Kailiang Xu, Zuren Feng and Liangjun Ke, in Annals of Operations Research (2010)
Keywords: Scheduling, Single machine, Controllable processing times, Convex resource consumption function,

Single machine scheduling with total tardiness criterion and convex controllable processing times,
Kailiang Xu, Zuren Feng and Liangjun Ke, in Annals of Operations Research (2011)
Keywords: Single machine, Total tardiness criteria, Convex resource consumption function,

Tractable connected domination for restricted bipartite graphs,
Tian Liu, Zhao Lu and Ke Xu, in Journal of Combinatorial Optimization (2015)
Keywords: Connected domination, Polynomial-time, Circular-convex bipartite graph, Triad-convex bipartite graph, Convex bipartite graph

Large hypertree width for sparse random hypergraphs,
Tian Liu, Chaoyi Wang and Ke Xu, in Journal of Combinatorial Optimization (2015)
Keywords: Constraint satisfaction, Random hypergraph, Hypertree width, Model RB, Model RD

Method for large group emergency decision making with complex preferences based on emergency similarity and interval consistency,
Xuanhua Xu, Yanxia Huang and Ke Chen, in Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards (2019)
Keywords: Emergency similarity, Interval consistency, Complex preference, Large group, Emergency decision

The Impact of High-Standard Scenic Areas Construction on County-Level Carbon Emissions and Its Spatial Spillover Effects: Evidence from a Quasi-Natural Experiment,
Ke Xu, Rui Zhang and Yun Tong, in Land (2024)
Keywords: China’s national scenic areas; carbon emissions; spatial DID; multi-source data

Deep Learning for Cross-Border Transaction Anomaly Detection in Anti-Money Laundering Systems,
Qian Yu, Zhen Xu and Zong Ke, from arXiv.org (2024)

A Fractionally Cointegrated Var Model With Deterministic Trends And Application To Commodity Futures Markets,
Sepideh Dolatabadi, Ke Xu and Morten Nielsen, from Economics Department, Queen's University (2015)
Keywords: backwardation, contango, deterministic trend, fractional cointegration, futures markets, vector error correction model

A Fractionally Cointegrated Var Analysis Of Price Discovery In Commodity Futures Markets,
Sepideh Dolatabadi, Ke Xu and Morten Nielsen, from Economics Department, Queen's University (2014)
Keywords: fractional cointegration, futures markets, price discovery, vector error correction model

A Fractionally Cointegrated VAR Analysis of Price Discovery in Commodity Futures Markets,
Sepideh Dolatabadi, Morten Nielsen and Ke Xu, in Journal of Futures Markets (2015)

A fractionally cointegrated VAR analysis of price discovery in commodity futures markets,
Sepideh Dolatabadi, Morten Nielsen and Ke Xu, from Department of Economics and Business Economics, Aarhus University (2014)
Keywords: fractional cointegration, futures markets, price discovery, vector error correction model

A fractionally cointegrated VAR model with deterministic trends and application to commodity futures markets,
Sepideh Dolatabadi, Morten Nielsen and Ke Xu, in Journal of Empirical Finance (2016)
Keywords: Backwardation; Contango; Deterministic trend; Fractional cointegration; Futures markets; Vector error correction model;

Taxation and Enterprise Innovation: Evidence from China’s Value-Added Tax Reform,
Ke Ding, Helian Xu and Rongming Yang, in Sustainability (2021)
Keywords: VAT; reform; enterprise innovation; China; difference-in-differences

Size and performance of Chinese mutual funds: The role of economy of scale and liquidity,
Ke Tang, Wenjun Wang and Rong Xu, in Pacific-Basin Finance Journal (2012)
Keywords: Chinese mutual funds; Size; Performance; Economy of scale; Liquidity;

China's regional energy efficiency: Results based on three-stage DEA model,
Bin Lu, Ke Wang and Zhiqiang Xu, from Center for Energy and Environmental Policy Research (CEEP), Beijing Institute of Technology (2016)
Keywords: Evaluation; Three-stage DEA Model; SFA; Environmental Influence; Regional Energy Efficiency

How Do Different Professionals Communicate in Construction Projects? A Social Network Analysis Perspective,
Jinying Xu, Weisheng Lu and Ke Chen, from Springer (2021)
Keywords: Communication, Construction projects, Dynamic social network analysis, Professionals in construction

Empirical Likelihood for Regression Discontinuity Design,
Taisuke Otsu and Ke-Li Xu, from Cowles Foundation for Research in Economics, Yale University (2011)
Keywords: Empirical likelihood, Nonparametric methods, Regression discontinuity design, Treatment effect

Tilted Nonparametric Estimation of Volatility Functions,
Peter Phillips and Ke-Li Xu, from Cowles Foundation for Research in Economics, Yale University (2010)
Keywords: Conditional variance function, Empirical likelihood, Conditional heteroskedasticity, Jump diffusion, Local linear estimator, Heteroskedastic nonparametric regression, Volatility