Key Insights
The Asia-Pacific Polyethylene Terephthalate (PET) market is experiencing robust growth, driven by the expanding packaging industry, particularly in burgeoning economies like India and China. The region's substantial automotive, building and construction, and electrical and electronics sectors also contribute significantly to PET demand. A Compound Annual Growth Rate (CAGR) exceeding 4% indicates a consistently expanding market, projected to reach a considerable size by 2033. Key growth drivers include rising disposable incomes fueling consumer spending, increasing demand for lightweight and recyclable packaging materials, and favorable government policies promoting sustainable materials. However, the market faces challenges such as fluctuations in raw material prices (primarily purified terephthalic acid and ethylene glycol) and concerns regarding the environmental impact of PET production and disposal. Strategies focusing on sustainable PET production and recycling initiatives are crucial for long-term market success. Competitive landscape analysis reveals a mix of large multinational corporations and regional players, suggesting opportunities for both established players and new entrants. The market segmentation by end-user industries and countries allows for focused targeting of specific regional demands and growth potential. Specific analysis of the regional breakdown shows substantial contributions from China, India, and Japan, although other countries within the Asia-Pacific region are also contributing to overall market growth.
The forecast for the Asia-Pacific PET market from 2025 to 2033 suggests continuous expansion, with the highest growth projected in the packaging segment due to increased demand for bottled beverages, food products, and consumer goods. China and India remain key growth engines, influenced by rapidly expanding populations and increasing urbanization. However, effective strategies for waste management and recycling, along with innovations in bio-based PET production, are vital for addressing environmental concerns and ensuring the sustainable growth of this dynamic market. The competitive landscape shows fierce rivalry amongst established players, pushing the need for continuous innovation, efficient supply chains, and a focus on sustainable practices. This will likely lead to mergers, acquisitions, and strategic partnerships in the coming years.

Asia-Pacific Polyethylene Terephthalate (PET) Market: A Comprehensive Report (2019-2033)
This comprehensive report provides an in-depth analysis of the Asia-Pacific Polyethylene Terephthalate (PET) market, encompassing market dynamics, growth trends, regional dominance, product landscape, key players, and future outlook. The study covers the period from 2019 to 2033, with 2025 as the base year and a forecast period extending to 2033. The report utilizes data in Million units.
Asia-Pacific Polyethylene Terephthalate Market Dynamics & Structure
This section analyzes the competitive landscape, technological advancements, regulatory influences, and market trends within the Asia-Pacific PET market. The market is characterized by a moderate level of concentration, with several major players vying for market share. Technological innovation, particularly in recycling technologies and sustainable PET production, is a significant driver. Stringent environmental regulations across the region are shaping industry practices, favoring eco-friendly solutions. The presence of substitute materials (e.g., bioplastics) presents a challenge, although PET maintains a strong position due to its cost-effectiveness and versatility. Significant M&A activity in recent years has reshaped the competitive landscape, with approximately xx deals finalized between 2019 and 2024, resulting in a xx% market share shift among the top players.
- Market Concentration: Moderately concentrated, with top 10 players holding approximately 60% market share in 2024.
- Technological Innovation: Focus on sustainable production, improved recycling technologies, and enhanced material properties.
- Regulatory Framework: Stringent environmental regulations driving adoption of eco-friendly practices.
- Competitive Substitutes: Bioplastics and other polymers pose a moderate threat.
- End-User Demographics: Growing populations and rising disposable incomes in key markets drive demand.
- M&A Trends: Significant consolidation through acquisitions and mergers, resulting in increased market share for larger players.
Asia-Pacific Polyethylene Terephthalate Market Growth Trends & Insights
The Asia-Pacific PET market has experienced robust growth in recent years, driven by the expanding packaging industry, particularly in food and beverage. The market size reached xx Million units in 2024, registering a CAGR of xx% during the historical period (2019-2024). This growth is projected to continue, with a forecast CAGR of xx% from 2025 to 2033, reaching xx Million units by 2033. Technological advancements, such as improved barrier properties and enhanced recyclability, are boosting adoption rates. Consumer preference shifts towards convenience and sustainability are also contributing to market expansion. The market penetration of recycled PET content is gradually increasing, reflecting a growing focus on circular economy principles.

Dominant Regions, Countries, or Segments in Asia-Pacific Polyethylene Terephthalate Market
China and India are the dominant markets, accounting for approximately xx% and xx% of the total market share in 2024, respectively. The packaging segment holds the largest share within the end-user industry, driven by increased demand for bottled beverages, food packaging, and consumer goods. Strong economic growth, burgeoning middle classes, and extensive infrastructure development in these countries underpin market dominance. Japan and South Korea also exhibit significant growth potential due to technological advancements and a focus on sustainable packaging solutions.
- China: Large and rapidly growing economy, extensive manufacturing base, and high demand for packaging.
- India: Expanding middle class, rising consumer spending, and government initiatives supporting manufacturing.
- Packaging Segment: Dominant end-use sector due to high demand from the food & beverage, consumer goods and other industries.
- South Korea: Strong technological innovation and focus on sustainable practices.
- Japan: High consumer spending and advanced packaging technologies.
Asia-Pacific Polyethylene Terephthalate Market Product Landscape
The PET market offers a diverse range of products with varying properties tailored to specific applications. Innovations focus on enhancing barrier properties, improving recyclability, and developing biodegradable options. High-performance PET grades with improved clarity and strength cater to the premium packaging segment. Technological advancements allow for lighter-weight PET bottles, reducing material usage and transportation costs. Unique selling propositions often center on superior performance, eco-friendliness, and cost-effectiveness.
Key Drivers, Barriers & Challenges in Asia-Pacific Polyethylene Terephthalate Market
Key Drivers:
- Growing demand from the food & beverage and consumer goods industries.
- Increasing disposable incomes and consumer spending.
- Technological advancements leading to improved PET properties.
- Government initiatives promoting sustainable packaging solutions.
Key Barriers & Challenges:
- Fluctuations in raw material prices (e.g., crude oil).
- Competition from alternative packaging materials.
- Environmental concerns related to plastic waste.
- Regulatory restrictions on plastic usage in certain regions.
Emerging Opportunities in Asia-Pacific Polyethylene Terephthalate Market
- Growth in e-commerce and the resulting demand for efficient packaging solutions.
- Increased demand for recycled PET content.
- Development of biodegradable and compostable PET alternatives.
- Expansion into emerging markets within the Asia-Pacific region.
Growth Accelerators in the Asia-Pacific Polyethylene Terephthalate Market Industry
Technological advancements in PET resin production, such as the development of high-barrier and lightweight PET materials, are driving growth. Strategic partnerships between PET manufacturers and packaging companies are fostering innovation and market expansion. Government policies promoting recycling and sustainable packaging further accelerate market growth.
Key Players Shaping the Asia-Pacific Polyethylene Terephthalate Market Market
- Far Eastern New Century Corporation
- JBF Industries Ltd
- Indorama Ventures Public Company Limited
- Reliance Industries Limited
- Zhejiang Zhink Group Co Ltd
- China Petroleum & Chemical Corporation
- Zhejiang Hengyi Group Co Ltd
- Lotte Chemical
- China Resources (Holdings) Co Ltd
- Sanfame Group
Notable Milestones in Asia-Pacific Polyethylene Terephthalate Market Sector
- October 2022: Indorama Ventures Public Company Limited announced the opening of the largest PET recycling plant in partnership with Coca-Cola Beverages in the Philippines, aiming to recycle approximately 2 billion used PET bottles annually.
- April 2022: Indorama Ventures Public Ltd acquired Ngoc Nghia Industry, a leading PET packaging manufacturer.
- May 2021: Indorama Ventures Public Ltd planned to construct a new resin manufacturing facility in India to increase PET resin production capacity by 700 tons per day.
In-Depth Asia-Pacific Polyethylene Terephthalate Market Market Outlook
The Asia-Pacific PET market is poised for continued growth, driven by sustained demand from key end-use sectors. Strategic investments in advanced recycling technologies and sustainable production methods will play a crucial role in shaping future market dynamics. Opportunities exist in expanding into new applications, developing innovative products with enhanced properties, and capturing market share in emerging economies. The focus on sustainability and circular economy principles will further influence market development.
Asia-Pacific Polyethylene Terephthalate Market Segmentation
-
1. End User Industry
- 1.1. Automotive
- 1.2. Building and Construction
- 1.3. Electrical and Electronics
- 1.4. Industrial and Machinery
- 1.5. Packaging
- 1.6. Other End-user Industries
Asia-Pacific Polyethylene Terephthalate Market Segmentation By Geography
-
1. Asia Pacific
- 1.1. China
- 1.2. Japan
- 1.3. South Korea
- 1.4. India
- 1.5. Australia
- 1.6. New Zealand
- 1.7. Indonesia
- 1.8. Malaysia
- 1.9. Singapore
- 1.10. Thailand
- 1.11. Vietnam
- 1.12. Rest of Asia Pacific

Asia-Pacific Polyethylene Terephthalate Market REPORT HIGHLIGHTS
Aspects | Details |
---|---|
Study Period | 2019-2033 |
Base Year | 2024 |
Estimated Year | 2025 |
Forecast Period | 2025-2033 |
Historical Period | 2019-2024 |
Growth Rate | CAGR of > 4.00% from 2019-2033 |
Segmentation |
|
Table of Contents
- 1. Introduction
- 1.1. Research Scope
- 1.2. Market Segmentation
- 1.3. Research Methodology
- 1.4. Definitions and Assumptions
- 2. Executive Summary
- 2.1. Introduction
- 3. Market Dynamics
- 3.1. Introduction
- 3.2. Market Drivers
- 3.2.1. Huge Growth in the Polyurethane Foam Application; Increasing Demand from the Construction Industry
- 3.3. Market Restrains
- 3.3.1. Shortage and Increased Price of Raw Material; Other Restraints
- 3.4. Market Trends
- 3.4.1. OTHER KEY INDUSTRY TRENDS COVERED IN THE REPORT
- 4. Market Factor Analysis
- 4.1. Porters Five Forces
- 4.2. Supply/Value Chain
- 4.3. PESTEL analysis
- 4.4. Market Entropy
- 4.5. Patent/Trademark Analysis
- 5. Asia-Pacific Polyethylene Terephthalate Market Analysis, Insights and Forecast, 2019-2031
- 5.1. Market Analysis, Insights and Forecast - by End User Industry
- 5.1.1. Automotive
- 5.1.2. Building and Construction
- 5.1.3. Electrical and Electronics
- 5.1.4. Industrial and Machinery
- 5.1.5. Packaging
- 5.1.6. Other End-user Industries
- 5.2. Market Analysis, Insights and Forecast - by Region
- 5.2.1. Asia Pacific
- 5.1. Market Analysis, Insights and Forecast - by End User Industry
- 6. China Asia-Pacific Polyethylene Terephthalate Market Analysis, Insights and Forecast, 2019-2031
- 7. Japan Asia-Pacific Polyethylene Terephthalate Market Analysis, Insights and Forecast, 2019-2031
- 8. India Asia-Pacific Polyethylene Terephthalate Market Analysis, Insights and Forecast, 2019-2031
- 9. South Korea Asia-Pacific Polyethylene Terephthalate Market Analysis, Insights and Forecast, 2019-2031
- 10. Taiwan Asia-Pacific Polyethylene Terephthalate Market Analysis, Insights and Forecast, 2019-2031
- 11. Australia Asia-Pacific Polyethylene Terephthalate Market Analysis, Insights and Forecast, 2019-2031
- 12. Rest of Asia-Pacific Asia-Pacific Polyethylene Terephthalate Market Analysis, Insights and Forecast, 2019-2031
- 13. Competitive Analysis
- 13.1. Market Share Analysis 2024
- 13.2. Company Profiles
- 13.2.1 Far Eastern New Century Corporation
- 13.2.1.1. Overview
- 13.2.1.2. Products
- 13.2.1.3. SWOT Analysis
- 13.2.1.4. Recent Developments
- 13.2.1.5. Financials (Based on Availability)
- 13.2.2 JBF Industries Ltd
- 13.2.2.1. Overview
- 13.2.2.2. Products
- 13.2.2.3. SWOT Analysis
- 13.2.2.4. Recent Developments
- 13.2.2.5. Financials (Based on Availability)
- 13.2.3 Indorama Ventures Public Company Limited
- 13.2.3.1. Overview
- 13.2.3.2. Products
- 13.2.3.3. SWOT Analysis
- 13.2.3.4. Recent Developments
- 13.2.3.5. Financials (Based on Availability)
- 13.2.4 Reliance Industries Limited
- 13.2.4.1. Overview
- 13.2.4.2. Products
- 13.2.4.3. SWOT Analysis
- 13.2.4.4. Recent Developments
- 13.2.4.5. Financials (Based on Availability)
- 13.2.5 Zhejiang Zhink Group Co Ltd
- 13.2.5.1. Overview
- 13.2.5.2. Products
- 13.2.5.3. SWOT Analysis
- 13.2.5.4. Recent Developments
- 13.2.5.5. Financials (Based on Availability)
- 13.2.6 China Petroleum & Chemical Corporation
- 13.2.6.1. Overview
- 13.2.6.2. Products
- 13.2.6.3. SWOT Analysis
- 13.2.6.4. Recent Developments
- 13.2.6.5. Financials (Based on Availability)
- 13.2.7 Zhejiang Hengyi Group Co Ltd
- 13.2.7.1. Overview
- 13.2.7.2. Products
- 13.2.7.3. SWOT Analysis
- 13.2.7.4. Recent Developments
- 13.2.7.5. Financials (Based on Availability)
- 13.2.8 Lotte Chemical
- 13.2.8.1. Overview
- 13.2.8.2. Products
- 13.2.8.3. SWOT Analysis
- 13.2.8.4. Recent Developments
- 13.2.8.5. Financials (Based on Availability)
- 13.2.9 China Resources (Holdings) Co Ltd
- 13.2.9.1. Overview
- 13.2.9.2. Products
- 13.2.9.3. SWOT Analysis
- 13.2.9.4. Recent Developments
- 13.2.9.5. Financials (Based on Availability)
- 13.2.10 Sanfame Group
- 13.2.10.1. Overview
- 13.2.10.2. Products
- 13.2.10.3. SWOT Analysis
- 13.2.10.4. Recent Developments
- 13.2.10.5. Financials (Based on Availability)
- 13.2.1 Far Eastern New Century Corporation
List of Figures
- Figure 1: Asia-Pacific Polyethylene Terephthalate Market Revenue Breakdown (Million, %) by Product 2024 & 2032
- Figure 2: Asia-Pacific Polyethylene Terephthalate Market Share (%) by Company 2024
List of Tables
- Table 1: Asia-Pacific Polyethylene Terephthalate Market Revenue Million Forecast, by Region 2019 & 2032
- Table 2: Asia-Pacific Polyethylene Terephthalate Market Volume K Tons Forecast, by Region 2019 & 2032
- Table 3: Asia-Pacific Polyethylene Terephthalate Market Revenue Million Forecast, by End User Industry 2019 & 2032
- Table 4: Asia-Pacific Polyethylene Terephthalate Market Volume K Tons Forecast, by End User Industry 2019 & 2032
- Table 5: Asia-Pacific Polyethylene Terephthalate Market Revenue Million Forecast, by Region 2019 & 2032
- Table 6: Asia-Pacific Polyethylene Terephthalate Market Volume K Tons Forecast, by Region 2019 & 2032
- Table 7: Asia-Pacific Polyethylene Terephthalate Market Revenue Million Forecast, by Country 2019 & 2032
- Table 8: Asia-Pacific Polyethylene Terephthalate Market Volume K Tons Forecast, by Country 2019 & 2032
- Table 9: China Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 10: China Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 11: Japan Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 12: Japan Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 13: India Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 14: India Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 15: South Korea Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 16: South Korea Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 17: Taiwan Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 18: Taiwan Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 19: Australia Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 20: Australia Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 21: Rest of Asia-Pacific Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 22: Rest of Asia-Pacific Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 23: Asia-Pacific Polyethylene Terephthalate Market Revenue Million Forecast, by End User Industry 2019 & 2032
- Table 24: Asia-Pacific Polyethylene Terephthalate Market Volume K Tons Forecast, by End User Industry 2019 & 2032
- Table 25: Asia-Pacific Polyethylene Terephthalate Market Revenue Million Forecast, by Country 2019 & 2032
- Table 26: Asia-Pacific Polyethylene Terephthalate Market Volume K Tons Forecast, by Country 2019 & 2032
- Table 27: China Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 28: China Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 29: Japan Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 30: Japan Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 31: South Korea Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 32: South Korea Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 33: India Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 34: India Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 35: Australia Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 36: Australia Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 37: New Zealand Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 38: New Zealand Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 39: Indonesia Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 40: Indonesia Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 41: Malaysia Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 42: Malaysia Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 43: Singapore Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 44: Singapore Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 45: Thailand Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 46: Thailand Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 47: Vietnam Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 48: Vietnam Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
- Table 49: Rest of Asia Pacific Asia-Pacific Polyethylene Terephthalate Market Revenue (Million) Forecast, by Application 2019 & 2032
- Table 50: Rest of Asia Pacific Asia-Pacific Polyethylene Terephthalate Market Volume (K Tons) Forecast, by Application 2019 & 2032
Frequently Asked Questions
1. What is the projected Compound Annual Growth Rate (CAGR) of the Asia-Pacific Polyethylene Terephthalate Market?
The projected CAGR is approximately > 4.00%.
2. Which companies are prominent players in the Asia-Pacific Polyethylene Terephthalate Market?
Key companies in the market include Far Eastern New Century Corporation, JBF Industries Ltd, Indorama Ventures Public Company Limited, Reliance Industries Limited, Zhejiang Zhink Group Co Ltd, China Petroleum & Chemical Corporation, Zhejiang Hengyi Group Co Ltd, Lotte Chemical, China Resources (Holdings) Co Ltd, Sanfame Group.
3. What are the main segments of the Asia-Pacific Polyethylene Terephthalate Market?
The market segments include End User Industry.
4. Can you provide details about the market size?
The market size is estimated to be USD XX Million as of 2022.
5. What are some drivers contributing to market growth?
Huge Growth in the Polyurethane Foam Application; Increasing Demand from the Construction Industry.
6. What are the notable trends driving market growth?
OTHER KEY INDUSTRY TRENDS COVERED IN THE REPORT.
7. Are there any restraints impacting market growth?
Shortage and Increased Price of Raw Material; Other Restraints.
8. Can you provide examples of recent developments in the market?
October 2022: Indorama Ventures Public Company Limited announced the opening of the largest PET recycling plant in partnership with Coca-Cola Beverages, with the goal of recycling approximately 2 billion additional used PET (polyethylene terephthalate) plastic bottles in the Philippines each year.April 2022: Indorama Ventures Public Ltd acquired Ngoc Nghia Industry, a leading PET packaging manufacturer.May 2021: Indorama Ventures Public Ltd planned to construct a new resin manufacturing facility in India to increase the production capacity of PET resin to 700 tons a day.
9. What pricing options are available for accessing the report?
Pricing options include single-user, multi-user, and enterprise licenses priced at USD 3800, USD 4500, and USD 5800 respectively.
10. Is the market size provided in terms of value or volume?
The market size is provided in terms of value, measured in Million and volume, measured in K Tons.
11. Are there any specific market keywords associated with the report?
Yes, the market keyword associated with the report is "Asia-Pacific Polyethylene Terephthalate Market," which aids in identifying and referencing the specific market segment covered.
12. How do I determine which pricing option suits my needs best?
The pricing options vary based on user requirements and access needs. Individual users may opt for single-user licenses, while businesses requiring broader access may choose multi-user or enterprise licenses for cost-effective access to the report.
13. Are there any additional resources or data provided in the Asia-Pacific Polyethylene Terephthalate Market report?
While the report offers comprehensive insights, it's advisable to review the specific contents or supplementary materials provided to ascertain if additional resources or data are available.
14. How can I stay updated on further developments or reports in the Asia-Pacific Polyethylene Terephthalate Market?
To stay informed about further developments, trends, and reports in the Asia-Pacific Polyethylene Terephthalate Market, consider subscribing to industry newsletters, following relevant companies and organizations, or regularly checking reputable industry news sources and publications.
Methodology
Step 1 - Identification of Relevant Samples Size from Population Database



Step 2 - Approaches for Defining Global Market Size (Value, Volume* & Price*)

Note*: In applicable scenarios
Step 3 - Data Sources
Primary Research
- Web Analytics
- Survey Reports
- Research Institute
- Latest Research Reports
- Opinion Leaders
Secondary Research
- Annual Reports
- White Paper
- Latest Press Release
- Industry Association
- Paid Database
- Investor Presentations

Step 4 - Data Triangulation
Involves using different sources of information in order to increase the validity of a study
These sources are likely to be stakeholders in a program - participants, other researchers, program staff, other community members, and so on.
Then we put all data in single framework & apply various statistical tools to find out the dynamic on the market.
During the analysis stage, feedback from the stakeholder groups would be compared to determine areas of agreement as well as areas of divergence