Global Antioxygen Industry Market Research Report
Global Antioxygen Industry Market Research Report
1 Antioxygen Introduction and Market Overview
- 1.1 Objectives of the Study
- 1.2 Definition of Antioxygen
- 1.3 Antioxygen Market Scope and Market Size Estimation
- 1.3.1 Market Concentration Ratio and Market Maturity Analysis
- 1.3.2 Global Antioxygen Value ($) and Growth Rate from 2017-2027
- 1.4 Market Segmentation
- 1.4.1 Types of Antioxygen
- 1.4.2 Applications of Antioxygen
- 1.4.3 Research Regions
- 1.4.3.1 North America Antioxygen Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.2 Europe Antioxygen Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.3 China Antioxygen Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.4 Japan Antioxygen Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.5 Middle East & Africa Antioxygen Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.6 India Antioxygen Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.7 South America Antioxygen Production Value ($) and Growth Rate (2017-2022)
- 1.5 Market Dynamics
- 1.5.1 Drivers
- 1.5.1.1 Emerging Countries of Antioxygen
- 1.5.1.2 Growing Market of Antioxygen
- 1.5.2 Limitations
- 1.5.3 Opportunities
- 1.5.1 Drivers
- 1.6 Industry News and Policies by Regions
- 1.6.1 Industry News
- 1.6.2 Industry Policies
2 Industry Chain Analysis
- 2.1 Upstream Raw Material Suppliers of Antioxygen Analysis
- 2.2 Major Players of Antioxygen
- 2.2.1 Major Players Manufacturing Base and Market Share of Antioxygen in 2021
- 2.2.2 Major Players Product Types in 2021
- 2.3 Antioxygen Manufacturing Cost Structure Analysis
- 2.3.1 Production Process Analysis
- 2.3.2 Manufacturing Cost Structure of Antioxygen
- 2.3.3 Raw Material Cost of Antioxygen
- 2.3.4 Labor Cost of Antioxygen
- 2.4 Market Channel Analysis of Antioxygen
- 2.5 Major Downstream Buyers of Antioxygen Analysis
3 Global Antioxygen Market, by Type
- 3.1 Global Antioxygen Value ($) and Market Share by Type (2017-2022)
- 3.2 Global Antioxygen Production and Market Share by Type (2017-2022)
- 3.3 Global Antioxygen Value ($) and Growth Rate by Type (2017-2022)
- 3.4 Global Antioxygen Price Analysis by Type (2017-2022)
4 Antioxygen Market, by Application
- 4.1 Global Antioxygen Consumption and Market Share by Application (2017-2022)
- 4.2 Downstream Buyers by Application
- 4.3 Global Antioxygen Consumption and Growth Rate by Application (2017-2022)
5 Global Antioxygen Production, Value ($) by Region (2017-2022)
- 5.1 Global Antioxygen Value ($) and Market Share by Region (2017-2022)
- 5.2 Global Antioxygen Production and Market Share by Region (2017-2022)
- 5.3 Global Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
- 5.4 North America Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
- 5.5 Europe Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
- 5.6 China Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
- 5.7 Japan Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
- 5.8 Middle East & Africa Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
- 5.9 India Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
- 5.10 South America Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
6 Global Antioxygen Production, Consumption, Export, Import by Regions (2017-2022)
- 6.1 Global Antioxygen Consumption by Regions (2017-2022)
- 6.2 North America Antioxygen Production, Consumption, Export, Import (2017-2022)
- 6.3 Europe Antioxygen Production, Consumption, Export, Import (2017-2022)
- 6.4 China Antioxygen Production, Consumption, Export, Import (2017-2022)
- 6.5 Japan Antioxygen Production, Consumption, Export, Import (2017-2022)
- 6.6 Middle East & Africa Antioxygen Production, Consumption, Export, Import (2017-2022)
- 6.7 India Antioxygen Production, Consumption, Export, Import (2017-2022)
- 6.8 South America Antioxygen Production, Consumption, Export, Import (2017-2022)
7 Global Antioxygen Market Status and SWOT Analysis by Regions
- 7.1 North America Antioxygen Market Status and SWOT Analysis
- 7.2 Europe Antioxygen Market Status and SWOT Analysis
- 7.3 China Antioxygen Market Status and SWOT Analysis
- 7.4 Japan Antioxygen Market Status and SWOT Analysis
- 7.5 Middle East & Africa Antioxygen Market Status and SWOT Analysis
- 7.6 India Antioxygen Market Status and SWOT Analysis
- 7.7 South America Antioxygen Market Status and SWOT Analysis
8 Competitive Landscape
- 8.1 Competitive Profile
- 8.2 Chula Vista
- 8.2.1 Company Profiles
- 8.2.2 Antioxygen Product Introduction
- 8.2.3 Chula Vista Production, Value ($), Price, Gross Margin 2017-2022
- 8.2.4 Chula Vista Market Share of Antioxygen Segmented by Region in 2021
- 8.3 Sumitomo Chemical
- 8.3.1 Company Profiles
- 8.3.2 Antioxygen Product Introduction
- 8.3.3 Sumitomo Chemical Production, Value ($), Price, Gross Margin 2017-2022
- 8.3.4 Sumitomo Chemical Market Share of Antioxygen Segmented by Region in 2021
- 8.4 Maat Nutritionals
- 8.4.1 Company Profiles
- 8.4.2 Antioxygen Product Introduction
- 8.4.3 Maat Nutritionals Production, Value ($), Price, Gross Margin 2017-2022
- 8.4.4 Maat Nutritionals Market Share of Antioxygen Segmented by Region in 2021
- 8.5 Jigchem Universal
- 8.5.1 Company Profiles
- 8.5.2 Antioxygen Product Introduction
- 8.5.3 Jigchem Universal Production, Value ($), Price, Gross Margin 2017-2022
- 8.5.4 Jigchem Universal Market Share of Antioxygen Segmented by Region in 2021
- 8.6 Dow
- 8.6.1 Company Profiles
- 8.6.2 Antioxygen Product Introduction
- 8.6.3 Dow Production, Value ($), Price, Gross Margin 2017-2022
- 8.6.4 Dow Market Share of Antioxygen Segmented by Region in 2021
- 8.7 Zhengzhou Huaxiang Chemical
- 8.7.1 Company Profiles
- 8.7.2 Antioxygen Product Introduction
- 8.7.3 Zhengzhou Huaxiang Chemical Production, Value ($), Price, Gross Margin 2017-2022
- 8.7.4 Zhengzhou Huaxiang Chemical Market Share of Antioxygen Segmented by Region in 2021
- 8.8 BASF
- 8.8.1 Company Profiles
- 8.8.2 Antioxygen Product Introduction
- 8.8.3 BASF Production, Value ($), Price, Gross Margin 2017-2022
- 8.8.4 BASF Market Share of Antioxygen Segmented by Region in 2021
- 8.9 Yantai Tongshi Chemical
- 8.9.1 Company Profiles
- 8.9.2 Antioxygen Product Introduction
- 8.9.3 Yantai Tongshi Chemical Production, Value ($), Price, Gross Margin 2017-2022
- 8.9.4 Yantai Tongshi Chemical Market Share of Antioxygen Segmented by Region in 2021
- 8.10 Action Labs
- 8.10.1 Company Profiles
- 8.10.2 Antioxygen Product Introduction
- 8.10.3 Action Labs Production, Value ($), Price, Gross Margin 2017-2022
- 8.10.4 Action Labs Market Share of Antioxygen Segmented by Region in 2021
- 8.11 Danisco
- 8.11.1 Company Profiles
- 8.11.2 Antioxygen Product Introduction
- 8.11.3 Danisco Production, Value ($), Price, Gross Margin 2017-2022
- 8.11.4 Danisco Market Share of Antioxygen Segmented by Region in 2021
9 Global Antioxygen Market Analysis and Forecast by Type and Application
- 9.1 Global Antioxygen Market Value ($) & Volume Forecast, by Type (2022-2027)
- 9.1.1 Synthetic antioxidants Market Value ($) and Volume Forecast (2022-2027)
- 9.1.2 Natural antioxidants Market Value ($) and Volume Forecast (2022-2027)
- 9.2 Global Antioxygen Market Value ($) & Volume Forecast, by Application (2022-2027)
- 9.2.1 Food Industry Market Value ($) and Volume Forecast (2022-2027)
- 9.2.2 Beverage Industry Market Value ($) and Volume Forecast (2022-2027)
- 9.2.3 Industrial Applications Market Value ($) and Volume Forecast (2022-2027)
10 Antioxygen Market Analysis and Forecast by Region
- 10.1 North America Market Value ($) and Consumption Forecast (2022-2027)
- 10.2 Europe Market Value ($) and Consumption Forecast (2022-2027)
- 10.3 China Market Value ($) and Consumption Forecast (2022-2027)
- 10.4 Japan Market Value ($) and Consumption Forecast (2022-2027)
- 10.5 Middle East & Africa Market Value ($) and Consumption Forecast (2022-2027)
- 10.6 India Market Value ($) and Consumption Forecast (2022-2027)
- 10.7 South America Market Value ($) and Consumption Forecast (2022-2027)
11 New Project Feasibility Analysis
- 11.1 Industry Barriers and New Entrants SWOT Analysis
- 11.2 Analysis and Suggestions on New Project Investment
12 Research Finding and Conclusion
13 Appendix
- 13.1 Discussion Guide
- 13.2 Knowledge Store: Maia Subscription Portal
- 13.3 Research Data Source
- 13.4 Research Assumptions and Acronyms Used
List of Tables and Figures
Figure Product Picture of Antioxygen
Table Product Specification of Antioxygen
Figure Market Concentration Ratio and Market Maturity Analysis of Antioxygen
Figure Global Antioxygen Value ($) and Growth Rate from 2017-2027
Table Different Types of Antioxygen
Figure Global Antioxygen Value ($) Segment by Type from 2017-2022
Figure Synthetic antioxidants Picture
Figure Natural antioxidants Picture
Table Different Applications of Antioxygen
Figure Global Antioxygen Value ($) Segment by Applications from 2017-2022
Figure Food Industry Picture
Figure Beverage Industry Picture
Figure Industrial Applications Picture
Table Research Regions of Antioxygen
Figure North America Antioxygen Production Value ($) and Growth Rate (2017-2022)
Figure Europe Antioxygen Production Value ($) and Growth Rate (2017-2022)
Table China Antioxygen Production Value ($) and Growth Rate (2017-2022)
Table Japan Antioxygen Production Value ($) and Growth Rate (2017-2022)
Table Middle East & Africa Antioxygen Production Value ($) and Growth Rate (2017-2022)
Table India Antioxygen Production Value ($) and Growth Rate (2017-2022)
Table South America Antioxygen Production Value ($) and Growth Rate (2017-2022)
Table Emerging Countries of Antioxygen
Table Growing Market of Antioxygen
Figure Industry Chain Analysis of Antioxygen
Table Upstream Raw Material Suppliers of Antioxygen with Contact Information
Table Major Players Manufacturing Base and Market Share ($) of Antioxygen in 2021
Table Major Players Antioxygen Product Types in 2021
Figure Production Process of Antioxygen
Figure Manufacturing Cost Structure of Antioxygen
Figure Channel Status of Antioxygen
Table Major Distributors of Antioxygen with Contact Information
Table Major Downstream Buyers of Antioxygen with Contact Information
Table Global Antioxygen Value ($) by Type (2017-2022)
Table Global Antioxygen Value ($) Share by Type (2017-2022)
Figure Global Antioxygen Value ($) Share by Type (2017-2022)
Table Global Antioxygen Production by Type (2017-2022)
Table Global Antioxygen Production Share by Type (2017-2022)
Figure Global Antioxygen Production Share by Type (2017-2022)
Figure Global Antioxygen Value ($) and Growth Rate of Synthetic antioxidants
Figure Global Antioxygen Value ($) and Growth Rate of Natural antioxidants
Figure Global Antioxygen Price by Type (2017-2022)
Table Global Antioxygen Consumption by Application (2017-2022)
Table Global Antioxygen Consumption Market Share by Application (2017-2022)
Figure Global Antioxygen Consumption Market Share by Application (2017-2022)
Table Downstream Buyers Introduction by Application
Figure Global Antioxygen Consumption and Growth Rate of Food Industry (2017-2022)
Figure Global Antioxygen Consumption and Growth Rate of Beverage Industry (2017-2022)
Figure Global Antioxygen Consumption and Growth Rate of Industrial Applications (2017-2022)
Table Global Antioxygen Value ($) by Region (2017-2022)
Table Global Antioxygen Value ($) Market Share by Region (2017-2022)
Figure Global Antioxygen Value ($) Market Share by Region (2017-2022)
Table Global Antioxygen Production by Region (2017-2022)
Table Global Antioxygen Production Market Share by Region (2017-2022)
Figure Global Antioxygen Production Market Share by Region (2017-2022)
Table Global Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
Table North America Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
Table Europe Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
Table China Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
Table Japan Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
Table Middle East & Africa Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
Table India Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
Table South America Antioxygen Production, Value ($), Price and Gross Margin (2017-2022)
Table Global Antioxygen Consumption by Regions (2017-2022)
Figure Global Antioxygen Consumption Share by Regions (2017-2022)
Table North America Antioxygen Production, Consumption, Export, Import (2017-2022)
Table Europe Antioxygen Production, Consumption, Export, Import (2017-2022)
Table China Antioxygen Production, Consumption, Export, Import (2017-2022)
Table Japan Antioxygen Production, Consumption, Export, Import (2017-2022)
Table Middle East & Africa Antioxygen Production, Consumption, Export, Import (2017-2022)
Table India Antioxygen Production, Consumption, Export, Import (2017-2022)
Table South America Antioxygen Production, Consumption, Export, Import (2017-2022)
Figure North America Antioxygen Production and Growth Rate Analysis
Figure North America Antioxygen Consumption and Growth Rate Analysis
Figure North America Antioxygen SWOT Analysis
Figure Europe Antioxygen Production and Growth Rate Analysis
Figure Europe Antioxygen Consumption and Growth Rate Analysis
Figure Europe Antioxygen SWOT Analysis
Figure China Antioxygen Production and Growth Rate Analysis
Figure China Antioxygen Consumption and Growth Rate Analysis
Figure China Antioxygen SWOT Analysis
Figure Japan Antioxygen Production and Growth Rate Analysis
Figure Japan Antioxygen Consumption and Growth Rate Analysis
Figure Japan Antioxygen SWOT Analysis
Figure Middle East & Africa Antioxygen Production and Growth Rate Analysis
Figure Middle East & Africa Antioxygen Consumption and Growth Rate Analysis
Figure Middle East & Africa Antioxygen SWOT Analysis
Figure India Antioxygen Production and Growth Rate Analysis
Figure India Antioxygen Consumption and Growth Rate Analysis
Figure India Antioxygen SWOT Analysis
Figure South America Antioxygen Production and Growth Rate Analysis
Figure South America Antioxygen Consumption and Growth Rate Analysis
Figure South America Antioxygen SWOT Analysis
Figure Top 3 Market Share of Antioxygen Companies
Figure Top 6 Market Share of Antioxygen Companies
Table Mergers, Acquisitions and Expansion Analysis
Table Company Profiles
Table Product Introduction
Table Chula Vista Production, Value ($), Price, Gross Margin 2017-2022
Figure Chula Vista Production and Growth Rate
Figure Chula Vista Value ($) Market Share 2017-2022
Figure Chula Vista Market Share of Antioxygen Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Sumitomo Chemical Production, Value ($), Price, Gross Margin 2017-2022
Figure Sumitomo Chemical Production and Growth Rate
Figure Sumitomo Chemical Value ($) Market Share 2017-2022
Figure Sumitomo Chemical Market Share of Antioxygen Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Maat Nutritionals Production, Value ($), Price, Gross Margin 2017-2022
Figure Maat Nutritionals Production and Growth Rate
Figure Maat Nutritionals Value ($) Market Share 2017-2022
Figure Maat Nutritionals Market Share of Antioxygen Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Jigchem Universal Production, Value ($), Price, Gross Margin 2017-2022
Figure Jigchem Universal Production and Growth Rate
Figure Jigchem Universal Value ($) Market Share 2017-2022
Figure Jigchem Universal Market Share of Antioxygen Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Dow Production, Value ($), Price, Gross Margin 2017-2022
Figure Dow Production and Growth Rate
Figure Dow Value ($) Market Share 2017-2022
Figure Dow Market Share of Antioxygen Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Zhengzhou Huaxiang Chemical Production, Value ($), Price, Gross Margin 2017-2022
Figure Zhengzhou Huaxiang Chemical Production and Growth Rate
Figure Zhengzhou Huaxiang Chemical Value ($) Market Share 2017-2022
Figure Zhengzhou Huaxiang Chemical Market Share of Antioxygen Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table BASF Production, Value ($), Price, Gross Margin 2017-2022
Figure BASF Production and Growth Rate
Figure BASF Value ($) Market Share 2017-2022
Figure BASF Market Share of Antioxygen Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Yantai Tongshi Chemical Production, Value ($), Price, Gross Margin 2017-2022
Figure Yantai Tongshi Chemical Production and Growth Rate
Figure Yantai Tongshi Chemical Value ($) Market Share 2017-2022
Figure Yantai Tongshi Chemical Market Share of Antioxygen Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Action Labs Production, Value ($), Price, Gross Margin 2017-2022
Figure Action Labs Production and Growth Rate
Figure Action Labs Value ($) Market Share 2017-2022
Figure Action Labs Market Share of Antioxygen Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Danisco Production, Value ($), Price, Gross Margin 2017-2022
Figure Danisco Production and Growth Rate
Figure Danisco Value ($) Market Share 2017-2022
Figure Danisco Market Share of Antioxygen Segmented by Region in 2021
Table Global Antioxygen Market Value ($) Forecast, by Type
Table Global Antioxygen Market Volume Forecast, by Type
Figure Global Antioxygen Market Value ($) and Growth Rate Forecast of Synthetic antioxidants (2022-2027)
Figure Global Antioxygen Market Volume and Growth Rate Forecast of Synthetic antioxidants (2022-2027)
Figure Global Antioxygen Market Value ($) and Growth Rate Forecast of Natural antioxidants (2022-2027)
Figure Global Antioxygen Market Volume and Growth Rate Forecast of Natural antioxidants (2022-2027)
Table Global Market Value ($) Forecast by Application (2022-2027)
Table Global Market Volume Forecast by Application (2022-2027)
Figure Global Antioxygen Consumption and Growth Rate of Food Industry (2017-2022)
Figure Global Antioxygen Consumption and Growth Rate of Beverage Industry (2017-2022)
Figure Global Antioxygen Consumption and Growth Rate of Industrial Applications (2017-2022)
Figure Market Value ($) and Growth Rate Forecast of Industrial Applications (2022-2027)
Figure Market Volume and Growth Rate Forecast of Industrial Applications (2022-2027)
Figure North America Market Value ($) and Growth Rate Forecast (2022-2027)
Table North America Consumption and Growth Rate Forecast (2022-2027)
Figure Europe Market Value ($) and Growth Rate Forecast (2022-2027)
Table Europe Consumption and Growth Rate Forecast (2022-2027)
Figure China Market Value ($) and Growth Rate Forecast (2022-2027)
Table China Consumption and Growth Rate Forecast (2022-2027)
Figure Japan Market Value ($) and Growth Rate Forecast (2022-2027)
Table Japan Consumption and Growth Rate Forecast (2022-2027)
Figure Middle East & Africa Market Value ($) and Growth Rate Forecast (2022-2027)
Table Middle East & Africa Consumption and Growth Rate Forecast (2022-2027)
Figure India Market Value ($) and Growth Rate Forecast (2022-2027)
Table India Consumption and Growth Rate Forecast (2022-2027)
Figure South America Market Value ($) and Growth Rate Forecast (2022-2027)
Table South America Consumption and Growth Rate Forecast (2022-2027)
Figure Industry Resource/Technology/Labor Importance Analysis
Table New Entrants SWOT Analysis
Table New Project Analysis of Investment Recovery
The Antioxygen market revenue was xx.xx Million USD in 2017, grew to xx.xx Million USD in 2021, and will reach xx.xx Million USD in 2027, with a CAGR of x.x% during 2022-2027. Based on the Antioxygen industrial chain, this report mainly elaborates the definition, types, applications and major players of Antioxygen market in details. Deep analysis about market status (2017-2022), enterprise competition pattern, advantages and disadvantages of enterprise products, industry development trends (2022-2027), regional industrial layout characteristics and macroeconomic policies, industrial policy has also be included. From raw materials to downstream buyers of this industry will be analyzed scientifically, the feature of product circulation and sales channel will be presented as well. In a word, this report will help you to establish a panorama of industrial development and characteristics of the Antioxygen market.
The Antioxygen market can be split based on product types, major applications, and important regions.
Major Players in Antioxygen market are:
Chula Vista
Sumitomo Chemical
Maat Nutritionals
Jigchem Universal
Dow
Zhengzhou Huaxiang Chemical
BASF
Yantai Tongshi Chemical
Action Labs
Danisco
Major Regions that plays a vital role in Antioxygen market are:
North America
Europe
China
Japan
Middle East & Africa
India
South America
Others
Most important types of Antioxygen products covered in this report are:
Synthetic antioxidants
Natural antioxidants
Most widely used downstream fields of Antioxygen market covered in this report are:
Food Industry
Beverage Industry
Industrial Applications
There are 13 Chapters to thoroughly display the Antioxygen market. This report included the analysis of market overview, market characteristics, industry chain, competition landscape, historical and future data by types, applications and regions.
Chapter 1: Antioxygen Market Overview, Product Overview, Market Segmentation, Market Overview of Regions, Market Dynamics, Limitations, Opportunities and Industry News and Policies.
Chapter 2: Antioxygen Industry Chain Analysis, Upstream Raw Material Suppliers, Major Players, Production Process Analysis, Cost Analysis, Market Channels and Major Downstream Buyers.
Chapter 3: Value Analysis, Production, Growth Rate and Price Analysis by Type of Antioxygen.
Chapter 4: Downstream Characteristics, Consumption and Market Share by Application of Antioxygen.
Chapter 5: Production Volume, Price, Gross Margin, and Revenue ($) of Antioxygen by Regions (2017-2022).
Chapter 6: Antioxygen Production, Consumption, Export and Import by Regions (2017-2022).
Chapter 7: Antioxygen Market Status and SWOT Analysis by Regions.
Chapter 8: Competitive Landscape, Product Introduction, Company Profiles, Market Distribution Status by Players of Antioxygen.
Chapter 9: Antioxygen Market Analysis and Forecast by Type and Application (2022-2027).
Chapter 10: Market Analysis and Forecast by Regions (2022-2027).
Chapter 11: Industry Characteristics, Key Factors, New Entrants SWOT Analysis, Investment Feasibility Analysis.
Chapter 12: Market Conclusion of the Whole Report.
Chapter 13: Appendix Such as Methodology and Data Resources of This Research.