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Costa, C. (2025). Querying and Filtering Data in pandas: A Practical Guide for Researchers in Economics and Management. Organizational Administration and Economics Journal.
C. M. Costa, "Querying and Filtering Data in pandas: A Practical Guide for Researchers in Economics and Management", in Organizational Administration and Economics Journal, 2025
TY - GEN TI - Querying and Filtering Data in pandas: A Practical Guide for Researchers in Economics and Management T2 - Organizational Administration and Economics Journal AU - Costa, C. PY - 2025 DO - 10.21428/544e68e8.0e47e3e5 AB - The Python library pandas has become a basis of data analysis in economics, business, and the social sciences. Effective data filtering and querying are important steps in transforming raw data into actionable insights. This article offers a comprehensive overview of the primary techniques for querying and filtering data in Pandas, presenting both conceptual explanations and practical examples. It begins with basic Boolean indexing and progresses toward more advanced methods, including .query(), .isin(), .between(), .mask(), and .where(). Each method is illustrated with realistic data examples and discussed in terms of syntax, interpretation, and best use cases. A comparative analysis summarizes the advantages and limitations of each technique, providing researchers with guidance on selecting the most suitable approach for their analytical needs. ER -
English