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所在平台: Udemy |
课程主页: https://www.udemy.com/course/intermediate-microeconomics-unlocked/
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课程名称: 微观经济学核心概念：像经济学家一样思考 课程概述: 欢迎来到《微观经济学核心概念》——您的消费者和生产者理论的完整指导。无论您是正在攻读经济学学位、准备考试，还是只是希望理解微观经济学如何解释现实世界行为，这门课程都适合您。课程包含68个讲座以及超过60个可下载的PDF资源，旨在将复杂概念分解为简单、直观的课程内容，摒弃术语，让知识更清晰。 您想知道在有限的资金下消费者如何做出选择吗？为什么需求曲线向下倾斜？经济学家如何量化幸福感、偏好和效率？如果您对驱动市场和塑造日常生活的决策模型感到好奇，这门课程就是为您准备的。 课程将引导您了解消费者和生产者理论的基本构件，从预算约束和偏好开始，逐步深入到效用、需求、剩余和公司行为。您将学习到模型不仅仅是理论，还关乎现实，通过真实世界的例子和可视化的解释使抽象概念易于理解。 课程内容概述: 第一章: 预算约束 我们从双商品模型开始，消费者在给定价格和固定收入的情况下如何在两种产品之间进行选择。您将学习如何推导和绘制预算线，并理解当收入或价格变化时，预算线如何移动。 第二章: 偏好 本章介绍消费者如何评估不同商品组合。您将探索偏好关系、无差异曲线和边际替代率（MRS）——这些都是建模理性消费者行为的重要工具。 第三章: 效用 这里我们从偏好转向效用函数，给不同消费组合分配数值。您将学习到序数效用和基数效用的区别，如何计算边际效用，以及效用如何帮助以结构化的方式解释消费者选择。 第四章: 选择与需求 本章将之前的概念结合起来，解释消费者如何在预算约束下最大化效用。您将学习如何推导个体需求曲线，分析收入效应和替代效应，并理解价格或收入变化时最佳选择如何变化。 第五章: 消费者剩余与市场需求 从个体转向市场，本章解释如何通过水平叠加个体需求推导市场需求曲线。您还将学习如何计算消费者剩余这一重要概念，以衡量消费者福利和评估政策变化。 第六章: 技术 现在我们转向生产者方面。本章引入生产函数、投入和产出。您将学习等产量曲线、边际产量以及规模收益的概念，这些对理解公司行为和生产效率至关重要。 通过基于Hal Varian的《中级微观经济学》的深入课程，解锁微观经济思维的力量——这是该领域最受尊敬的教科书之一。无论您是希望在大学经济学课程中取得成功的学生、准备考试，还是对经济决策的形成感到好奇的人，这门课程都将提供清晰、直观且结构化的微观经济学基础主题指导。 讲座由著名的计量经济学讲师彼得·约克姆岑（Peter Jochumzen）教授提供，来自隆德大学。
Welcome to Microeconomics Core Concepts - your complete guide to understanding the core principles of consumer and producer theory. Whether you're tackling an economics degree, preparing for exams, or simply eager to understand how microeconomics explains real-world behavior, this course, with 68 lectures and over 60 downloadable PDF resources accompanying each lecture, breaks down complex concepts into simple, intuitive lessons - no jargon, just clarity.Ever wondered how consumers make choices when their money is limitedWhy demand curves slope downward?Or how economists quantify happiness, preferences, and efficiency?If you're curious about the powerful decision-making models that drive markets and shape everyday life, this course is for you. This course walks you through the essential building blocks of consumer and producer theory, beginning with budget constraints and preferences, and progressing through utility, demand, surplus, and firm behavior. You'll learn not just what the models are, but why they matter - with real-world examples and visual explanations that make abstract concepts easy to understand.Course Content OverviewChapter 1: Budget ConstraintWe begin with the two-goods model, where a consumer chooses between two products given their prices and a fixed income. You'll learn to derive and graph the budget line, and understand how it shifts when income or prices change. This chapter forms the mathematical and graphical foundation for consumer theory.Chapter 2: PreferencesThis chapter introduces how consumers evaluate different combinations of goods. You'll explore preference relations, indifference curves, and marginal rate of substitution (MRS) - key tools for modeling rational consumer behavior.Chapter 3: UtilityHere we transition from preferences to utility functions, which assign numerical values to bundles. You'll learn the difference between ordinal and cardinal utility, how to compute marginal utility, and how utility helps explain consumer choices in a structured way.Chapter 4: Choice and DemandThis chapter merges previous concepts to explain how consumers maximize utility subject to their budget constraint. You'll learn how to derive the individual demand curve, analyze income and substitution effects, and understand how optimal choices change when prices or income vary.Chapter 5: Consumer Surplus and Market DemandZooming out from the individual to the market, this chapter explains how to derive the market demand curve by horizontally summing individual demand. You'll also learn how to compute consumer surplus - a critical concept for measuring consumer welfare and evaluating policy changes.Chapter 6: TechnologyNow we shift to the producer side. This chapter introduces production functions, inputs, and outputs. You'll study isoquants, marginal product, and the concept of returns to scale - foundational for understanding firm behavior and production efficiency.Unlock the power of microeconomic thinking with this in-depth course based on Hal Varian's "Intermediate Microeconomics" - one of the most respected textbooks in the field. Whether you're a student aiming to excel in university-level economics, preparing for exams, or someone curious about how economic decisions are made, this course offers clear, intuitive, and structured guidance through the foundational topics of intermediate microeconomics.The lectures are provided by renowned econometrics lecturer, Peter Jochumzen from Lund University.
