4.3.5
The Product Life Cycle
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The Product Life Cycle
The product life cycle is the series of stages that a product goes through over its lifetime. Not all products last forever. They start somewhere and most products and services experience a fall in sales after a certain period of time. The stages of the product life cycle are:

Research and development
- Research and development is the stage before a product has actually been made.
- Businesses will invest in researching a certain area of the market and if they discover a business opportunity, they may then take the time and resources to develop a product or service that fits a gap in the market.
- A pharmaceutical company may invest into researching a certain disease to see if there is a drug that might help cure it.

Introduction
- The introduction is the stage where a business introduces or launches the new product (or service) to the market.
- Marketing and advertising are important in this stage of the product life cycle because a business needs to find a way to let consumers know what the product is and that the product exists.

Growth
- Successful products often undergo a period of growth as more and more customers discover and buy the product.
- In the early days, just after introduction, the rate of growth tends to increase.

Maturity
- At this stage, the number of new customers buying the product has slowed down and the market for the product can be considered mature.
- But sales of the product are still rising, just less quickly than before (they are rising at a decreasing rate).
- People grow a lot less between the ages of 13 and 18 when compared to age 1 and 6.

Saturation
- At this stage, the sales of the product have reached its peak and no longer increase but remain steady.
- Essentially all consumers who want the product or service have bought or acquired it.

Decline
- Changes in fashion, consumer tastes/preferences, technological advances and new competition offering similar products can all mean that the demand for a product begins to fall.
1Business Activity & Influences on Business
1.1Business Objectives
1.2Types of Organisations
1.2.1Sole Traders & Partnerships1.2.2Limited Companies1.2.3Limited Liability1.2.4Unlimited vs Limited Liability1.2.5Not For Profit & Franchises1.2.6Multinational Companies1.2.7End of Topic Test - Business Ownership1.2.8Application Questions - Business Ownership1.2.9Diagnostic Misconceptions - Company vs Business1.2.10Diagnostic Misconceptions - Owners vs Shareholders
1.3Classification of Businesses
1.4Decisions on Location
1.5Business & the International Economy
1.6Government Objectives & Policy
1.7External Factors
1.8What Makes a Business Successful?
2People in Business
2.1Internal & External Communication
2.2Recruitment & Selection Process
2.3Training
2.4Motivation & Rewards
3Business Finance
3.1Sources of Finance
3.2Cash Flow Forecasting
3.3Cost & Break-Even Analysis
3.3.1Costs, Revenue & Profit3.3.2Profit, Average Unit Cost & Interest3.3.3Costs - Calculations3.3.4Revenue - Calculations3.3.5Break-Even Analysis3.3.6Profit & Losses - Calculations3.3.7End of Topic Test - Finance3.3.8Grade 9 - Finance3.3.9Diagnostic Misconceptions - Fixed Costs3.3.10Diagnostic Misconceptions - Break-even
3.4Financial Documents
4Marketing
4.1Market Research
4.2The Market
4.3The Marketing Mix
4.3.1Price4.3.2Price Penetration4.3.3Other Forms of Pricing4.3.4Product Design4.3.5The Product Life Cycle4.3.6Extending Existing Products4.3.7New Products4.3.8Benefits and Risks of New Products4.3.9Promotion4.3.10Public Relations and Sales Promotion4.3.11Sponsorship & Social Media4.3.12Product Placements4.3.13Promotional Mix4.3.14Place4.3.15Place 24.3.16Place 34.3.17M-Commerce4.3.18Benefits & Drawbacks of M-Commerce4.3.19End of Topic Test - Marketing Mix4.3.20Grade 9 - Marketing Mix4.3.21Diagnostic Misconceptions - Decreasing Price4.3.22Diagnostic Misconceptions - Advertise vs Promote4.3.23Diagnostic Misconceptions - Social Media
5Business Operations
5.1Economies & Diseconomies of Scale
5.2Production
5.3Factors of Production
Jump to other topics
1Business Activity & Influences on Business
1.1Business Objectives
1.2Types of Organisations
1.2.1Sole Traders & Partnerships1.2.2Limited Companies1.2.3Limited Liability1.2.4Unlimited vs Limited Liability1.2.5Not For Profit & Franchises1.2.6Multinational Companies1.2.7End of Topic Test - Business Ownership1.2.8Application Questions - Business Ownership1.2.9Diagnostic Misconceptions - Company vs Business1.2.10Diagnostic Misconceptions - Owners vs Shareholders
1.3Classification of Businesses
1.4Decisions on Location
1.5Business & the International Economy
1.6Government Objectives & Policy
1.7External Factors
1.8What Makes a Business Successful?
2People in Business
2.1Internal & External Communication
2.2Recruitment & Selection Process
2.3Training
2.4Motivation & Rewards
3Business Finance
3.1Sources of Finance
3.2Cash Flow Forecasting
3.3Cost & Break-Even Analysis
3.3.1Costs, Revenue & Profit3.3.2Profit, Average Unit Cost & Interest3.3.3Costs - Calculations3.3.4Revenue - Calculations3.3.5Break-Even Analysis3.3.6Profit & Losses - Calculations3.3.7End of Topic Test - Finance3.3.8Grade 9 - Finance3.3.9Diagnostic Misconceptions - Fixed Costs3.3.10Diagnostic Misconceptions - Break-even
3.4Financial Documents
4Marketing
4.1Market Research
4.2The Market
4.3The Marketing Mix
4.3.1Price4.3.2Price Penetration4.3.3Other Forms of Pricing4.3.4Product Design4.3.5The Product Life Cycle4.3.6Extending Existing Products4.3.7New Products4.3.8Benefits and Risks of New Products4.3.9Promotion4.3.10Public Relations and Sales Promotion4.3.11Sponsorship & Social Media4.3.12Product Placements4.3.13Promotional Mix4.3.14Place4.3.15Place 24.3.16Place 34.3.17M-Commerce4.3.18Benefits & Drawbacks of M-Commerce4.3.19End of Topic Test - Marketing Mix4.3.20Grade 9 - Marketing Mix4.3.21Diagnostic Misconceptions - Decreasing Price4.3.22Diagnostic Misconceptions - Advertise vs Promote4.3.23Diagnostic Misconceptions - Social Media
5Business Operations
5.1Economies & Diseconomies of Scale
5.2Production
5.3Factors of Production
Practice questions on The Product Life Cycle
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