Global Personal Portable Fan Industry Market Research Report
Global Personal Portable Fan Industry Market Research Report
1 Personal Portable Fan Introduction and Market Overview
- 1.1 Objectives of the Study
- 1.2 Definition of Personal Portable Fan
- 1.3 Personal Portable Fan Market Scope and Market Size Estimation
- 1.3.1 Market Concentration Ratio and Market Maturity Analysis
- 1.3.2 Global Personal Portable Fan Value ($) and Growth Rate from 2017-2027
- 1.4 Market Segmentation
- 1.4.1 Types of Personal Portable Fan
- 1.4.2 Applications of Personal Portable Fan
- 1.4.3 Research Regions
- 1.4.3.1 North America Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.2 Europe Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.3 China Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.4 Japan Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.5 Middle East & Africa Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.6 India Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
- 1.4.3.7 South America Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
- 1.5 Market Dynamics
- 1.5.1 Drivers
- 1.5.1.1 Emerging Countries of Personal Portable Fan
- 1.5.1.2 Growing Market of Personal Portable Fan
- 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 Personal Portable Fan Analysis
- 2.2 Major Players of Personal Portable Fan
- 2.2.1 Major Players Manufacturing Base and Market Share of Personal Portable Fan in 2021
- 2.2.2 Major Players Product Types in 2021
- 2.3 Personal Portable Fan Manufacturing Cost Structure Analysis
- 2.3.1 Production Process Analysis
- 2.3.2 Manufacturing Cost Structure of Personal Portable Fan
- 2.3.3 Raw Material Cost of Personal Portable Fan
- 2.3.4 Labor Cost of Personal Portable Fan
- 2.4 Market Channel Analysis of Personal Portable Fan
- 2.5 Major Downstream Buyers of Personal Portable Fan Analysis
3 Global Personal Portable Fan Market, by Type
- 3.1 Global Personal Portable Fan Value ($) and Market Share by Type (2017-2022)
- 3.2 Global Personal Portable Fan Production and Market Share by Type (2017-2022)
- 3.3 Global Personal Portable Fan Value ($) and Growth Rate by Type (2017-2022)
- 3.4 Global Personal Portable Fan Price Analysis by Type (2017-2022)
4 Personal Portable Fan Market, by Application
- 4.1 Global Personal Portable Fan Consumption and Market Share by Application (2017-2022)
- 4.2 Downstream Buyers by Application
- 4.3 Global Personal Portable Fan Consumption and Growth Rate by Application (2017-2022)
5 Global Personal Portable Fan Production, Value ($) by Region (2017-2022)
- 5.1 Global Personal Portable Fan Value ($) and Market Share by Region (2017-2022)
- 5.2 Global Personal Portable Fan Production and Market Share by Region (2017-2022)
- 5.3 Global Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
- 5.4 North America Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
- 5.5 Europe Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
- 5.6 China Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
- 5.7 Japan Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
- 5.8 Middle East & Africa Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
- 5.9 India Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
- 5.10 South America Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
6 Global Personal Portable Fan Production, Consumption, Export, Import by Regions (2017-2022)
- 6.1 Global Personal Portable Fan Consumption by Regions (2017-2022)
- 6.2 North America Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
- 6.3 Europe Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
- 6.4 China Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
- 6.5 Japan Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
- 6.6 Middle East & Africa Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
- 6.7 India Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
- 6.8 South America Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
7 Global Personal Portable Fan Market Status and SWOT Analysis by Regions
- 7.1 North America Personal Portable Fan Market Status and SWOT Analysis
- 7.2 Europe Personal Portable Fan Market Status and SWOT Analysis
- 7.3 China Personal Portable Fan Market Status and SWOT Analysis
- 7.4 Japan Personal Portable Fan Market Status and SWOT Analysis
- 7.5 Middle East & Africa Personal Portable Fan Market Status and SWOT Analysis
- 7.6 India Personal Portable Fan Market Status and SWOT Analysis
- 7.7 South America Personal Portable Fan Market Status and SWOT Analysis
8 Competitive Landscape
- 8.1 Competitive Profile
- 8.2 Westing House
- 8.2.1 Company Profiles
- 8.2.2 Personal Portable Fan Product Introduction
- 8.2.3 Westing House Production, Value ($), Price, Gross Margin 2017-2022
- 8.2.4 Westing House Market Share of Personal Portable Fan Segmented by Region in 2021
- 8.3 Vornado
- 8.3.1 Company Profiles
- 8.3.2 Personal Portable Fan Product Introduction
- 8.3.3 Vornado Production, Value ($), Price, Gross Margin 2017-2022
- 8.3.4 Vornado Market Share of Personal Portable Fan Segmented by Region in 2021
- 8.4 Holmes Products
- 8.4.1 Company Profiles
- 8.4.2 Personal Portable Fan Product Introduction
- 8.4.3 Holmes Products Production, Value ($), Price, Gross Margin 2017-2022
- 8.4.4 Holmes Products Market Share of Personal Portable Fan Segmented by Region in 2021
- 8.5 Deco Breeze
- 8.5.1 Company Profiles
- 8.5.2 Personal Portable Fan Product Introduction
- 8.5.3 Deco Breeze Production, Value ($), Price, Gross Margin 2017-2022
- 8.5.4 Deco Breeze Market Share of Personal Portable Fan Segmented by Region in 2021
- 8.6 O2 Cool
- 8.6.1 Company Profiles
- 8.6.2 Personal Portable Fan Product Introduction
- 8.6.3 O2 Cool Production, Value ($), Price, Gross Margin 2017-2022
- 8.6.4 O2 Cool Market Share of Personal Portable Fan Segmented by Region in 2021
- 8.7 DeLonghi
- 8.7.1 Company Profiles
- 8.7.2 Personal Portable Fan Product Introduction
- 8.7.3 DeLonghi Production, Value ($), Price, Gross Margin 2017-2022
- 8.7.4 DeLonghi Market Share of Personal Portable Fan Segmented by Region in 2021
- 8.8 Honeywell
- 8.8.1 Company Profiles
- 8.8.2 Personal Portable Fan Product Introduction
- 8.8.3 Honeywell Production, Value ($), Price, Gross Margin 2017-2022
- 8.8.4 Honeywell Market Share of Personal Portable Fan Segmented by Region in 2021
- 8.9 Lasko
- 8.9.1 Company Profiles
- 8.9.2 Personal Portable Fan Product Introduction
- 8.9.3 Lasko Production, Value ($), Price, Gross Margin 2017-2022
- 8.9.4 Lasko Market Share of Personal Portable Fan Segmented by Region in 2021
- 8.10 Dyson
- 8.10.1 Company Profiles
- 8.10.2 Personal Portable Fan Product Introduction
- 8.10.3 Dyson Production, Value ($), Price, Gross Margin 2017-2022
- 8.10.4 Dyson Market Share of Personal Portable Fan Segmented by Region in 2021
9 Global Personal Portable Fan Market Analysis and Forecast by Type and Application
- 9.1 Global Personal Portable Fan Market Value ($) & Volume Forecast, by Type (2022-2027)
- 9.1.1 Metal Shell Type Market Value ($) and Volume Forecast (2022-2027)
- 9.1.2 Plastic Shell Type Market Value ($) and Volume Forecast (2022-2027)
- 9.2 Global Personal Portable Fan Market Value ($) & Volume Forecast, by Application (2022-2027)
- 9.2.1 Online Sales Market Value ($) and Volume Forecast (2022-2027)
- 9.2.2 Offline Sales Market Value ($) and Volume Forecast (2022-2027)
10 Personal Portable Fan Market Analysis and Forecast by Region
- 10.1 North America Market Value ($) 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 Personal Portable Fan
Table Product Specification of Personal Portable Fan
Figure Market Concentration Ratio and Market Maturity Analysis of Personal Portable Fan
Figure Global Personal Portable Fan Value ($) and Growth Rate from 2017-2027
Table Different Types of Personal Portable Fan
Figure Global Personal Portable Fan Value ($) Segment by Type from 2017-2022
Figure Metal Shell Type Picture
Figure Plastic Shell Type Picture
Table Different Applications of Personal Portable Fan
Figure Global Personal Portable Fan Value ($) Segment by Applications from 2017-2022
Figure Online Sales Picture
Figure Offline Sales Picture
Table Research Regions of Personal Portable Fan
Figure North America Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
Figure Europe Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
Table China Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
Table Japan Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
Table Middle East & Africa Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
Table India Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
Table South America Personal Portable Fan Production Value ($) and Growth Rate (2017-2022)
Table Emerging Countries of Personal Portable Fan
Table Growing Market of Personal Portable Fan
Figure Industry Chain Analysis of Personal Portable Fan
Table Upstream Raw Material Suppliers of Personal Portable Fan with Contact Information
Table Major Players Manufacturing Base and Market Share ($) of Personal Portable Fan in 2021
Table Major Players Personal Portable Fan Product Types in 2021
Figure Production Process of Personal Portable Fan
Figure Manufacturing Cost Structure of Personal Portable Fan
Figure Channel Status of Personal Portable Fan
Table Major Distributors of Personal Portable Fan with Contact Information
Table Major Downstream Buyers of Personal Portable Fan with Contact Information
Table Global Personal Portable Fan Value ($) by Type (2017-2022)
Table Global Personal Portable Fan Value ($) Share by Type (2017-2022)
Figure Global Personal Portable Fan Value ($) Share by Type (2017-2022)
Table Global Personal Portable Fan Production by Type (2017-2022)
Table Global Personal Portable Fan Production Share by Type (2017-2022)
Figure Global Personal Portable Fan Production Share by Type (2017-2022)
Figure Global Personal Portable Fan Value ($) and Growth Rate of Metal Shell Type
Figure Global Personal Portable Fan Value ($) and Growth Rate of Plastic Shell Type
Figure Global Personal Portable Fan Price by Type (2017-2022)
Table Global Personal Portable Fan Consumption by Application (2017-2022)
Table Global Personal Portable Fan Consumption Market Share by Application (2017-2022)
Figure Global Personal Portable Fan Consumption Market Share by Application (2017-2022)
Table Downstream Buyers Introduction by Application
Figure Global Personal Portable Fan Consumption and Growth Rate of Online Sales (2017-2022)
Figure Global Personal Portable Fan Consumption and Growth Rate of Offline Sales (2017-2022)
Table Global Personal Portable Fan Value ($) by Region (2017-2022)
Table Global Personal Portable Fan Value ($) Market Share by Region (2017-2022)
Figure Global Personal Portable Fan Value ($) Market Share by Region (2017-2022)
Table Global Personal Portable Fan Production by Region (2017-2022)
Table Global Personal Portable Fan Production Market Share by Region (2017-2022)
Figure Global Personal Portable Fan Production Market Share by Region (2017-2022)
Table Global Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
Table North America Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
Table Europe Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
Table China Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
Table Japan Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
Table Middle East & Africa Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
Table India Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
Table South America Personal Portable Fan Production, Value ($), Price and Gross Margin (2017-2022)
Table Global Personal Portable Fan Consumption by Regions (2017-2022)
Figure Global Personal Portable Fan Consumption Share by Regions (2017-2022)
Table North America Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
Table Europe Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
Table China Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
Table Japan Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
Table Middle East & Africa Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
Table India Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
Table South America Personal Portable Fan Production, Consumption, Export, Import (2017-2022)
Figure North America Personal Portable Fan Production and Growth Rate Analysis
Figure North America Personal Portable Fan Consumption and Growth Rate Analysis
Figure North America Personal Portable Fan SWOT Analysis
Figure Europe Personal Portable Fan Production and Growth Rate Analysis
Figure Europe Personal Portable Fan Consumption and Growth Rate Analysis
Figure Europe Personal Portable Fan SWOT Analysis
Figure China Personal Portable Fan Production and Growth Rate Analysis
Figure China Personal Portable Fan Consumption and Growth Rate Analysis
Figure China Personal Portable Fan SWOT Analysis
Figure Japan Personal Portable Fan Production and Growth Rate Analysis
Figure Japan Personal Portable Fan Consumption and Growth Rate Analysis
Figure Japan Personal Portable Fan SWOT Analysis
Figure Middle East & Africa Personal Portable Fan Production and Growth Rate Analysis
Figure Middle East & Africa Personal Portable Fan Consumption and Growth Rate Analysis
Figure Middle East & Africa Personal Portable Fan SWOT Analysis
Figure India Personal Portable Fan Production and Growth Rate Analysis
Figure India Personal Portable Fan Consumption and Growth Rate Analysis
Figure India Personal Portable Fan SWOT Analysis
Figure South America Personal Portable Fan Production and Growth Rate Analysis
Figure South America Personal Portable Fan Consumption and Growth Rate Analysis
Figure South America Personal Portable Fan SWOT Analysis
Figure Top 3 Market Share of Personal Portable Fan Companies
Figure Top 6 Market Share of Personal Portable Fan Companies
Table Mergers, Acquisitions and Expansion Analysis
Table Company Profiles
Table Product Introduction
Table Westing House Production, Value ($), Price, Gross Margin 2017-2022
Figure Westing House Production and Growth Rate
Figure Westing House Value ($) Market Share 2017-2022
Figure Westing House Market Share of Personal Portable Fan Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Vornado Production, Value ($), Price, Gross Margin 2017-2022
Figure Vornado Production and Growth Rate
Figure Vornado Value ($) Market Share 2017-2022
Figure Vornado Market Share of Personal Portable Fan Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Holmes Products Production, Value ($), Price, Gross Margin 2017-2022
Figure Holmes Products Production and Growth Rate
Figure Holmes Products Value ($) Market Share 2017-2022
Figure Holmes Products Market Share of Personal Portable Fan Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Deco Breeze Production, Value ($), Price, Gross Margin 2017-2022
Figure Deco Breeze Production and Growth Rate
Figure Deco Breeze Value ($) Market Share 2017-2022
Figure Deco Breeze Market Share of Personal Portable Fan Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table O2 Cool Production, Value ($), Price, Gross Margin 2017-2022
Figure O2 Cool Production and Growth Rate
Figure O2 Cool Value ($) Market Share 2017-2022
Figure O2 Cool Market Share of Personal Portable Fan Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table DeLonghi Production, Value ($), Price, Gross Margin 2017-2022
Figure DeLonghi Production and Growth Rate
Figure DeLonghi Value ($) Market Share 2017-2022
Figure DeLonghi Market Share of Personal Portable Fan Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Honeywell Production, Value ($), Price, Gross Margin 2017-2022
Figure Honeywell Production and Growth Rate
Figure Honeywell Value ($) Market Share 2017-2022
Figure Honeywell Market Share of Personal Portable Fan Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Lasko Production, Value ($), Price, Gross Margin 2017-2022
Figure Lasko Production and Growth Rate
Figure Lasko Value ($) Market Share 2017-2022
Figure Lasko Market Share of Personal Portable Fan Segmented by Region in 2021
Table Company Profiles
Table Product Introduction
Table Dyson Production, Value ($), Price, Gross Margin 2017-2022
Figure Dyson Production and Growth Rate
Figure Dyson Value ($) Market Share 2017-2022
Figure Dyson Market Share of Personal Portable Fan Segmented by Region in 2021
Table Global Personal Portable Fan Market Value ($) Forecast, by Type
Table Global Personal Portable Fan Market Volume Forecast, by Type
Figure Global Personal Portable Fan Market Value ($) and Growth Rate Forecast of Metal Shell Type (2022-2027)
Figure Global Personal Portable Fan Market Volume and Growth Rate Forecast of Metal Shell Type (2022-2027)
Figure Global Personal Portable Fan Market Value ($) and Growth Rate Forecast of Plastic Shell Type (2022-2027)
Figure Global Personal Portable Fan Market Volume and Growth Rate Forecast of Plastic Shell Type (2022-2027)
Table Global Market Value ($) Forecast by Application (2022-2027)
Table Global Market Volume Forecast by Application (2022-2027)
Figure Global Personal Portable Fan Consumption and Growth Rate of Online Sales (2017-2022)
Figure Global Personal Portable Fan Consumption and Growth Rate of Offline Sales (2017-2022)
Figure Market Value ($) and Growth Rate Forecast of Offline Sales (2022-2027)
Figure Market Volume and Growth Rate Forecast of Offline Sales (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 Personal Portable Fan 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 Personal Portable Fan industrial chain, this report mainly elaborates the definition, types, applications and major players of Personal Portable Fan 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 Personal Portable Fan market.
The Personal Portable Fan market can be split based on product types, major applications, and important regions.
Major Players in Personal Portable Fan market are:
Westing House
Vornado
Holmes Products
Deco Breeze
O2 Cool
DeLonghi
Honeywell
Lasko
Dyson
Major Regions that plays a vital role in Personal Portable Fan market are:
North America
Europe
China
Japan
Middle East & Africa
India
South America
Others
Most important types of Personal Portable Fan products covered in this report are:
Metal Shell Type
Plastic Shell Type
Most widely used downstream fields of Personal Portable Fan market covered in this report are:
Online Sales
Offline Sales
There are 13 Chapters to thoroughly display the Personal Portable Fan 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: Personal Portable Fan Market Overview, Product Overview, Market Segmentation, Market Overview of Regions, Market Dynamics, Limitations, Opportunities and Industry News and Policies.
Chapter 2: Personal Portable Fan 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 Personal Portable Fan.
Chapter 4: Downstream Characteristics, Consumption and Market Share by Application of Personal Portable Fan.
Chapter 5: Production Volume, Price, Gross Margin, and Revenue ($) of Personal Portable Fan by Regions (2017-2022).
Chapter 6: Personal Portable Fan Production, Consumption, Export and Import by Regions (2017-2022).
Chapter 7: Personal Portable Fan Market Status and SWOT Analysis by Regions.
Chapter 8: Competitive Landscape, Product Introduction, Company Profiles, Market Distribution Status by Players of Personal Portable Fan.
Chapter 9: Personal Portable Fan 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.