Dr. Xun Cao

Professor

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Biography

Xun Cao is a Professor in the Department of Political Science at Pennsylvania State University, specializing in international comparative political economy and environmental energy politics. His research focuses on the intersection of politics and environmental issues, utilizing methodologies such as network analysis and spatial models. Cao has contributed extensively to understanding how political decisions impact environmental regulations and energy policies across different countries, with a strong emphasis on China and its policy changes regarding trade and competition. His work not only addresses the theoretical foundations of these issues but also considers practical implications for governance and public goods. Over the years, he has engaged in various academic and community initiatives, promoting knowledge sharing in energy and environmental politics.

Research Interests

Requirements for Pennsylvania State University

Doctorate Program
Requirements
GPA Requirement
Required:3
TOEFL
Writing
Required:24
Speaking
Required:23
Total
Required:100
IELTS
Writing
Required:7
Speaking
Required:7
Overall
Required:7
GRE General
Prerequisites
Master's degree in related field for PhD Baccalaureate degree from accredited institution
Application Checklist
  • Three letters of recommendation
  • Statement of Purpose
  • Writing Sample
  • Official Transcripts
  • Resume/CV
Specialization Notes

GRE scores are highly recommended but not strictly required for Applied Linguistics.