The Theory of Demand: Principles and Application — PickAClass
⏱ 2h 48m 📚 28 lessons

The Theory of Demand: Principles and Application

Designed for beginners, this course teaches you how to construct, interpret, and analyze demand curves and determinants affecting market outcomes and consumer behavior.

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  • 🌐 In English
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About this course

Understanding why consumers purchase certain goods at specific prices is fundamental to economics and business strategy. This course provides a robust foundation in the core principles of Microeconomics, equipping you with the analytical tools necessary to interpret market forces and predict consumer responses. This course focuses entirely on developing your analytical skills through clear, written explanations and practical exercises. What you'll learn: * Understand the definition of demand, the Law of Demand, and the essential concept of ceteris paribus. * Construct and interpret individual and market demand schedules and curves through step-by-step analysis. * Analyze the factors (determinants) that cause shifts in the demand curve versus movements along it. * Master the calculation and interpretation of price elasticity of demand for effective pricing strategy. * Apply demand theory to real-world scenarios, including analyzing the effects of income changes and substitute goods. The course begins with foundational terminology and definitions, gradually building toward practical analysis of demand curves and elasticity calculations, supported by written examples. This course is designed explicitly for beginners in economics or business studies. No prior knowledge of economic theory or advanced mathematics is required. Start reading today and build your foundation in microeconomic analysis.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    2h 48m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
The Theory of Demand: Principles and Application
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
The Theory of Demand: Principles and Application
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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