Demand & Supply Analysis_ Apple iPhone

1.

PRINCIPLES OF MICROECONOMICS
Demand & Supply Analysis: Apple
Inc.
Microeconomic study of the global iPhone market: market
mechanics, non-price determinants, and supply shocks.
Headquarters
Primary Sector
Course Target
Cupertino, CA, USA
Consumer Electronics
Individual Project

2.

SLIDE 2 • CORPORATE PROFILE
Company Overview: Apple Inc.
Global Reach
Ecosystem Model
Selection Rationale
Operates in 170+ countries with over 2
billion active devices worldwide.
Integrates hardware, proprietary software
(iOS), and digital subscription services.
Ideal benchmark for studying price
inelasticity, brand loyalty, and supply
chains.

3.

SLIDE 3 • PRODUCT SELECTION
Target Product: Apple iPhone
Core Revenue Driver (~52%)
Strategic Significance
The primary gateway to Apple's ecosystem, driving hardware sales and service
subscriptions.
Annual Sales Volume
Market Position
220M+ Units
Premium Leader

4.

SLIDE 4 • MARKET STRUCTURE
Economic Classification & Competition
Good Classification
Normal / Luxury Good: Demand expands
as consumer income rises. High income
elasticity.
Price Positioning
$799 to $1,599 range: High average selling
price (ASP) targeting middle-to-high
income buyers.
Key Direct Substitutes
Samsung Galaxy S Series, Google Pixel,
Xiaomi Premium Flagships.

5.

SLIDE 5 • DEMAND THEORY
The Law of Demand for iPhone
Inverse Relationship
Ceteris paribus: price increases reduce quantity demanded along
the curve.
Core Formula:
Price ↑ → Quantity Demanded ↓
Income & Substitution Effects
Higher prices lower purchasing power and push marginal buyers to
Android alternatives.

6.

SLIDE 6 • DEMAND SHIFTERS
Factors That Shift the Demand Curve
Consumer Income
Rising disposable income shifts demand
rightward for premium flagship models.
Substitute Prices
Price drops on Galaxy flagships shift
iPhone demand leftward.
AI Features & Tastes
Apple Intelligence software features boost
consumer willingness to pay.

7.

SLIDE 7 • REAL-WORLD CASE
Demand Shift: The Pro Series Migration
Cause (Exogenous Shift)
Exclusive Pro hardware upgrades (Titanium frame, 5x telephoto lens).
Demand Shift
Rightward shift in demand curve for $1,199+ price tier.
Corporate Impact
Record high Average Selling Price (ASP) exceeding $900.

8.

SLIDE 8 • ELASTICITY DYNAMICS
Price Elasticity of Demand (PED)
Inelastic Core Segment
PED < 1: Loyal iOS users display low
responsiveness to price increases due to
ecosystem lock-in.
Elastic Entry Segment
Switching Costs
PED > 1: Price-sensitive buyers on
standard models switch to mid-tier
Androids when prices rise.
iCloud, Apple Watch, and iMessage create
high switching barriers, reducing elasticity.

9.

SLIDE 9 • SUPPLY THEORY
The Law of Supply for Apple
Direct Relationship
Higher market prices incentivize suppliers to allocate additional
production capacity.
Producer Logic:
Price ↑ → Quantity Supplied ↑
Profit Margin Incentive
Elevated selling prices offset high marginal costs of advanced 3nm
chip production.

10.

SLIDE 10 • SUPPLY DETERMINANTS
Factors That Shift Supply
TSMC Wafer Costs
Assembly Automation
Geographic Expansion
Higher semiconductor silicon wafer prices
shift the supply curve to the left.
Foxconn robotics improve output
efficiency and shift supply to the right.
Expanding manufacturing hubs in India
and Vietnam mitigates localized risks.

11.

SLIDE 11 • PRODUCTION CASE
Supply Chain & Production Reality
Semiconductor Dependency
Apple relies exclusively on TSMC for its A-series and M-series chips, making chip production
lead times a critical supply determinant.
Just-In-Time (JIT) Logistics
Air freight logistics allow rapid worldwide distribution during annual launch windows,
maintaining lean inventory holding costs.

12.

SLIDE 12 • MARKET SYNTHESIS
Market Equilibrium: iPhone
Equilibrium Price (P*) = $999
Quantity demanded exactly equals quantity supplied ($Q^* =
55\text{M}$ per quarter).
Shortage ($P < P^*$)
Launch-day waiting lists and extended delivery backlogs.
Surplus ($P > P^*$)
Excess inventory channel buildup requiring carrier trade-in
promotions.

13.

SLIDE 13 • ECONOMIC SHOCK
Scenario: +20% Semiconductor Cost Spike
1. External Shock
TSMC increases 3nm silicon wafer prices by 20%.
2. Supply Curve Shift
Supply curve shifts LEFT ($S_1 \rightarrow S_2$) due to higher marginal costs.
3. New Equilibrium Outcome
Equilibrium Price $P^* \uparrow$ (increases) | Quantity $Q^* \downarrow$ (decreases).

14.

SLIDE 14 • STRATEGIC MANAGEMENT
Apple's Corporate Strategy Response
Margin Defense
Premium Mix Shift
Supply Chain Control
Absorb minor cost shocks via high gross
margins (~45%) without immediate price
hikes.
Steer consumer demand toward highermargin Pro Max models to maintain profit
growth.
Long-term advance wafer purchasing
contracts with TSMC lock in preferential
pricing.

15.

SLIDE 15 • SUMMARY & SOURCES
Key Takeaways & Academic Sources
Demand Takeaway
Supply Takeaway
Strong ecosystem lock-in makes iPhone demand inelastic in highincome demographics.
Advanced semiconductor capacity is the single most critical supply side
constraint.
Academic & Corporate References:
1. Mankiw, N. G. (2020). Principles of Economics (9th ed.). Cengage Learning.
2. Apple Inc. (2024). Form 10-K Annual Report. U.S. Securities and Exchange Commission.

16.

Image Sources
http://designwanted.com/wp-content/uploads/2023/07/Apple-x-Foster-Partners-9.jpg.webp
Source: designwanted.com
https://m-cdn.phonearena.com/images/article/160607-wide-two_1200/Apple-iPhone-17-could-finally-get-a-modern-display.jpg
Source: www.phonearena.com
https://storage.ghost.io/c/59/cf/59cfc607-b1ff-45a1-b644-37fe5a6bf7b1/content/images/2025/09/Screenshot-2025-09-24-at-12.19.50---PM.png
Source: www.lux.camera
https://airinnovations.com/wp-content/uploads/Semiconductor-Cleanroom-Fab-1024x576-1.jpg
Source: airinnovations.com
https://www.crowley.com/wp-content/uploads/sites/7/2020/08/shutterstock_205195180-min.jpg?resize=2400%2C881
Source: www.crowley.com