Attempt this WBCS 2026 Economics Mock Paper (Honours Standard) from Dr. Sourav Sir’s Classes, designed in the exact West Bengal PSC format. Each section blends theory, equations, and practical analysis—helping you test conceptual clarity, quantitative skills, and UPSC-WBCS-level reasoning depth.

Attempt this UPSC-level General Economics Mock Paper I curated by Dr. Sourav Sir’s Classes. Includes compulsory theory, econometric modeling, optimization, welfare analysis, and growth-policy integration—ideal for aspirants of IES & ISS 2026 aiming for top scores.

Revealed Preference in Economics: What Does It Show? Introduction Revealed preference theory is a landmark economic theory proposed by...

Revealed Preference: Theory, Applications, and Graphical Explanation Definition and Core Idea Revealed preference is an economic theory...

Consumer Surplus: Definition, Measurement, and Example What is Consumer Surplus? Consumer surplus is the economic benefit that buyers...

Explore the Hicks substitution effect in microeconomics, from intuitive explanations of utility theory and graph diagrams to real-world examples, exam strategies, and comparisons with the Slutsky method.

Learn everything about the Hicks substitution effect—definitions, graphical analysis, economic implications, and exam tips. See how price changes can affect consumer choices and utility using indifference curves. Includes clear diagrams and hashtags for microeconomics learners.

The endowment budget constraint expands on typical budget constraints by capturing the value of initial goods held, allowing consumers to trade toward optimal consumption bundles. It visualizes feasible trades as a budget line through the endowment point, with slope determined by prices, and predicts how consumers optimize their utility given initial holdings and market conditions.

This article delves into the key concepts of inverse and direct demand functions, explaining how they show the relationship between price and quantity demanded. It also covers demand curve interpretation and practical applications in market analysis.

Welcome to our microeconomics guide on how to derive the demand curve from the Price Consumption Curve (PCC). We’ll explore how a consumer's equilibrium changes with the price of a good, and how plotting these changes leads to the demand curve. Along the way, we'll highlight the critical income and substitution effects shaping consumer decisions. This ordinal approach gives a richer understanding than traditional demand schedules. Whether you're a student or enthusiast, this