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Dr. Sunil Sarbhangia
Economist · Academician · Researcher
Articles & Research Insights

Ideas, concepts, and academic reflections

Read my writings on economics, caste, inequality, human development, and research methodology. This section is designed for students, research scholars, and readers who want serious but accessible academic content.

Featured Articles

Every article should have a strong title, a short clear summary, and a reader-friendly structure. This improves both reading experience and reach.

Economics Concepts

Opportunity Cost: Meaning, Examples, and Importance in Economics

By Dr. Sunil Sarbhangia
For Students Conceptual Learning Economics Basics

A simple but conceptually strong explanation of opportunity cost with real-life examples, classroom relevance, and its importance for understanding economic decision-making.

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Caste & Development Studies

Why Caste Still Matters in Economic Development

By Dr. Sunil Sarbhangia
Research Perspective Development Economics Social Inequality

A discussion on why caste remains central to understanding labour markets, educational access, poverty, exclusion, and uneven human development outcomes in India.

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Student productivity

How to Stay Productive Always

By Dr. Sunil Sarbhangia
Exam Preparation Learning Life Skills Tools for Study Effectively

A practical guide for beginners on how to read academic papers strategically, extract key arguments, and build a disciplined literature review habit.

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Why I Write

I write to bring conceptual clarity to complex economic and social realities. My work focuses on caste, inequality, and human development, with the aim of making rigorous ideas accessible without diluting their depth.

This space is for students and scholars who seek to understand economics beyond examinations — with clarity, structure, and critical engagement.