Global (United States, European Union and China) Haul Trucks Tire Market Research Report 2019-2025
Table of Contents1 Report Overview
1.1 Research Scope
1.2 Major Manufacturers Covered in This Report
1.3 Market Segment by Type
1.3.1 Global Haul Trucks Tire Market Size Growth Rate by Type (2019-2025)
1.3.2 Pneumatic
1.3.3 Solid
1.3.4 Polyurethane
1.4 Market Segment by Application
1.4.1 Global Haul Trucks Tire Market Share by Application (2019-2025)
1.4.2 OEM
1.4.3 Aftermarket
1.5 Study Objectives
1.6 Years Considered
2 Global Growth Trends
2.1 Production and Capacity Analysis
2.1.1 Global Haul Trucks Tire Production Value 2014-2025
2.1.2 Global Haul Trucks Tire Production 2014-2025
2.1.3 Global Haul Trucks Tire Capacity 2014-2025
2.1.4 Global Haul Trucks Tire Marketing Pricing and Trends
2.2 Key Producers Growth Rate (CAGR) 2019-2025
2.2.1 Global Haul Trucks Tire Market Size CAGR of Key Regions
2.2.2 Global Haul Trucks Tire Market Share of Key Regions
2.3 Industry Trends
2.3.1 Market Top Trends
2.3.2 Market Drivers
3 Market Share by Manufacturers
3.1 Capacity and Production by Manufacturers
3.1.1 Global Haul Trucks Tire Capacity by Manufacturers
3.1.2 Global Haul Trucks Tire Production by Manufacturers
3.2 Revenue by Manufacturers
3.2.1 Haul Trucks Tire Revenue by Manufacturers (2014-2019)
3.2.2 Haul Trucks Tire Revenue Share by Manufacturers (2014-2019)
3.2.3 Global Haul Trucks Tire Market Concentration Ratio (CR5 and HHI)
3.3 Haul Trucks Tire Price by Manufacturers
3.4 Key Manufacturers Haul Trucks Tire Plants/Factories Distribution and Area Served
3.5 Date of Key Manufacturers Enter into Haul Trucks Tire Market
3.6 Key Manufacturers Haul Trucks Tire Product Offered
3.7 Mergers & Acquisitions, Expansion Plans
4 Market Size by Type
4.1 Production and Production Value for Each Type
4.1.1 Pneumatic Production and Production Value (2014-2019)
4.1.2 Solid Production and Production Value (2014-2019)
4.1.3 Polyurethane Production and Production Value (2014-2019)
4.2 Global Haul Trucks Tire Production Market Share by Type
4.3 Global Haul Trucks Tire Production Value Market Share by Type
4.4 Haul Trucks Tire Ex-factory Price by Type
5 Market Size by Application
5.1 Overview
5.2 Global Haul Trucks Tire Consumption by Application
6 Production by Regions
6.1 Global Haul Trucks Tire Production (History Data) by Regions 2014-2019
6.2 Global Haul Trucks Tire Production Value (History Data) by Regions
6.3 United States
6.3.1 United States Haul Trucks Tire Production Growth Rate 2014-2019
6.3.2 United States Haul Trucks Tire Production Value Growth Rate 2014-2019
6.3.3 Key Players in United States
6.3.4 United States Haul Trucks Tire Import & Export
6.4 European Union
6.4.1 European Union Haul Trucks Tire Production Growth Rate 2014-2019
6.4.2 European Union Haul Trucks Tire Production Value Growth Rate 2014-2019
6.4.3 Key Players in European Union
6.4.4 European Union Haul Trucks Tire Import & Export
6.5 China
6.5.1 China Haul Trucks Tire Production Growth Rate 2014-2019
6.5.2 China Haul Trucks Tire Production Value Growth Rate 2014-2019
6.5.3 Key Players in China
6.5.4 China Haul Trucks Tire Import & Export
6.6 Rest of World
6.6.1 Japan
6.6.2 Korea
6.6.3 India
6.6.4 Southeast Asia
7 Haul Trucks Tire Consumption by Regions
7.1 Global Haul Trucks Tire Consumption (History Data) by Regions
7.2 United States
7.2.1 United States Haul Trucks Tire Consumption by Type
7.2.2 United States Haul Trucks Tire Consumption by Application
7.3 European Union
7.3.1 European Union Haul Trucks Tire Consumption by Type
7.3.2 European Union Haul Trucks Tire Consumption by Application
7.4 China
7.4.1 China Haul Trucks Tire Consumption by Type
7.4.2 China Haul Trucks Tire Consumption by Application
7.5 Rest of World
7.5.1 Rest of World Haul Trucks Tire Consumption by Type
7.5.2 Rest of World Haul Trucks Tire Consumption by Application
7.5.1 Japan
7.5.2 Korea
7.5.3 India
7.5.4 Southeast Asia
8 Company Profiles
8.1 Camso
8.1.1 Camso Company Details
8.1.2 Company Description and Business Overview
8.1.3 Production and Revenue of Haul Trucks Tire
8.1.4 Haul Trucks Tire Product Introduction
8.1.5 Camso Recent Development
8.2 Titan
8.2.1 Titan Company Details
8.2.2 Company Description and Business Overview
8.2.3 Production and Revenue of Haul Trucks Tire
8.2.4 Haul Trucks Tire Product Introduction
8.2.5 Titan Recent Development
8.3 Continental
8.3.1 Continental Company Details
8.3.2 Company Description and Business Overview
8.3.3 Production and Revenue of Haul Trucks Tire
8.3.4 Haul Trucks Tire Product Introduction
8.3.5 Continental Recent Development
8.4 Trelleborg
8.4.1 Trelleborg Company Details
8.4.2 Company Description and Business Overview
8.4.3 Production and Revenue of Haul Trucks Tire
8.4.4 Haul Trucks Tire Product Introduction
8.4.5 Trelleborg Recent Development
8.5 Michelin
8.5.1 Michelin Company Details
8.5.2 Company Description and Business Overview
8.5.3 Production and Revenue of Haul Trucks Tire
8.5.4 Haul Trucks Tire Product Introduction
8.5.5 Michelin Recent Development
8.6 Aichi
8.6.1 Aichi Company Details
8.6.2 Company Description and Business Overview
8.6.3 Production and Revenue of Haul Trucks Tire
8.6.4 Haul Trucks Tire Product Introduction
8.6.5 Aichi Recent Development
8.7 Mitas
8.7.1 Mitas Company Details
8.7.2 Company Description and Business Overview
8.7.3 Production and Revenue of Haul Trucks Tire
8.7.4 Haul Trucks Tire Product Introduction
8.7.5 Mitas Recent Development
8.8 Advance
8.8.1 Advance Company Details
8.8.2 Company Description and Business Overview
8.8.3 Production and Revenue of Haul Trucks Tire
8.8.4 Haul Trucks Tire Product Introduction
8.8.5 Advance Recent Development
8.9 Hankook
8.9.1 Hankook Company Details
8.9.2 Company Description and Business Overview
8.9.3 Production and Revenue of Haul Trucks Tire
8.9.4 Haul Trucks Tire Product Introduction
8.9.5 Hankook Recent Development
9 Market Forecast
9.1 Global Market Size Forecast
9.1.1 Global Haul Trucks Tire Capacity, Production Forecast 2019-2025
9.1.2 Global Haul Trucks Tire Production Value Forecast 2019-2025
9.2 Market Forecast by Regions
9.2.1 Global Haul Trucks Tire Production and Value Forecast by Regions 2019-2025
9.2.2 Global Haul Trucks Tire Consumption Forecast by Regions 2019-2025
9.3 United States
9.3.1 Production and Value Forecast in United States
9.3.2 Consumption Forecast in United States
9.4 European Union
9.4.1 Production and Value Forecast in European Union
9.4.2 Consumption Forecast in European Union
9.5 China
9.5.1 Production and Value Forecast in China
9.5.2 Consumption Forecast in China
9.6 Rest of World
9.6.1 Japan
9.6.2 Korea
9.6.3 India
9.6.4 Southeast Asia
9.7 Forecast by Type
9.7.1 Global Haul Trucks Tire Production Forecast by Type
9.7.2 Global Haul Trucks Tire Production Value Forecast by Type
9.8 Consumption Forecast by Application
10 Value Chain and Sales Channels Analysis
10.1 Value Chain Analysis
10.2 Sales Channels Analysis
10.2.1 Haul Trucks Tire Sales Channels
10.2.2 Haul Trucks Tire Distributors
10.3 Haul Trucks Tire Customers
11 Opportunities & Challenges, Threat and Affecting Factors
11.1 Market Opportunities
11.2 Market Challenges
11.3 Porter's Five Forces Analysis
12 Key Findings
13 Appendix
13.1 Research Methodology
13.1.1 Methodology/Research Approach
13.1.1.1 Research Programs/Design
13.1.1.2 Market Size Estimation
13.1.1.3 Market Breakdown and Data Triangulation
13.1.2 Data Source
13.1.2.1 Secondary Sources
13.1.2.2 Primary Sources
13.2 Author Details
13.3 Disclaimer
List of Tables and FiguresFigure Haul Trucks Tire Product Picture
Table Haul Trucks Tire Key Market Segments
Table Major Manufacturers Haul Trucks Tire Covered in This Report
Table Global Haul Trucks Tire Market Size Growth Rate by Type 2019-2025 (K Units) & (Million US$)
Figure Global Haul Trucks Tire Sales Market Shar by Type 2014-2025
Figure Pneumatic Figures
Table Major Manufacturers of Pneumatic
Figure Solid Figures
Table Major Manufacturers of Solid
Figure Polyurethane Figures
Table Major Manufacturers of Polyurethane
Table Global Haul Trucks Tire Market Share by Application 2019-2025 (K Units)
Figure OEM Use Case
Figure Aftermarket Use Case
Figure Haul Trucks Tire Report Years Considered
Figure Global Haul Trucks Tire Production Value Growth Rate 2014-2025 (Million US$)
Figure Global Haul Trucks Tire Production 2014-2025 (K Units)
Figure Global Haul Trucks Tire Capacity 2014-2025 (K Units)
Table Key Manufacturers Haul Trucks Tire Capacity (K Units)
Figure Global Haul Trucks Tire Price 2014-2025 (USD/Unit)
Table Global Haul Trucks Tire Market Size of Key Regions (Million USD) & (K Units)
Table Global Haul Trucks Tire Growth Rate of Key Regions 2019-2025 (Million USD)
Table Global Haul Trucks Tire Market Share for of Regions 2019-2025 (K Units)
Table Market Top Trends
Table Global Haul Trucks Tire Capacity by Manufacturers (2014-2019) (K Units)
Table Global Haul Trucks Tire Capacity Market Share by Manufacturers (2014-2019)
Table Global Haul Trucks Tire Production by Manufacturers (2014-2019) (K Units)
Table Global Haul Trucks Tire Production Share by Manufacturers (2014-2019)
Figure Global Haul Trucks Tire Production Share by Manufacturers in 2018
Table Haul Trucks Tire Revenue by Manufacturers (2014-2019) (Million USD)
Table Haul Trucks Tire Revenue Share by Manufacturers (2014-2019)
Figure Haul Trucks Tire Value Share by Manufacturers in 2018
Table Global Haul Trucks Tire Manufacturers Market Concentration Ratio (CR5 and HHI)
Table Haul Trucks Tire Price by Manufacturers 2014-2019 (USD/Unit)
Table Key Manufacturers Haul Trucks Tire Plants/Factories Distribution
Table Key Manufacturers Haul Trucks Tire Area Served
Table Date of Key Manufacturers Enter into Haul Trucks Tire Market
Table Key Manufacturers Haul Trucks Tire Product Type
Table Mergers & Acquisitions, Expansion Plans
Table Global Pneumatic Production and Production Value (2014-2019) (K Units) & (Million US$)
Table Global Solid Production and Production Value (2014-2019) (K Units) & (Million US$)
Table Global Polyurethane Production and Production Value (2014-2019) (K Units) & (Million US$)
Table Global Haul Trucks Tire Production by Type (2014-2019) (K Units)
Table Global Haul Trucks Tire Production Share by Type (2014-2019)
Figure Global Haul Trucks Tire Production Market Share by Type (2014-2019)
Figure Global Haul Trucks Tire Production Market Share by Type in 2018
Table Global Haul Trucks Tire Production Value by Type (2014-2019) (Million US$)
Table Global Haul Trucks Tire Production Value Share by Type (2014-2019)
Figure Global Haul Trucks Tire Production Value Market Share by Type (2014-2019)
Figure Global Haul Trucks Tire Production Value Market Share by Type in 2018
Table Haul Trucks Tire Ex-factory Price by Type 2014-2019 (USD/Unit)
Table Global Haul Trucks Tire Consumption by Application (2014-2019) (K Units)
Table Global Haul Trucks Tire Consumption Share by Application (2014-2019)
Figure Global Consumption Haul Trucks Tire Market Share by Application (2014-2019)
Table Global Haul Trucks Tire Production by Regions 2014-2019 (K Units)
Table Global Haul Trucks Tire Production Market Share by Regions 2014-2019
Figure Global Haul Trucks Tire Production Market Share by Regions 2014-2019
Figure Global Haul Trucks Tire Production Market Share by Regions in 2018
Table Global Haul Trucks Tire Production Value by Regions 2014-2019 (Million USD)
Table Global Haul Trucks Tire Production Value Market Share by Regions 2014-2019
Figure Global Haul Trucks Tire Production Value Market Share by Regions 2014-2019
Figure Global Haul Trucks Tire Production Value Market Share by Regions in 2018
Table United States Haul Trucks Tire Production and Value 2014-2019 (K Units) & (Million USD)
Figure United States Haul Trucks Tire Production Growth Rate 2014-2019 (K Units)
Figure United States Haul Trucks Tire Production Value Growth Rate 2014-2019 (Million USD)
Table United States Haul Trucks Tire Import & Export (K Units)
Table European Union Haul Trucks Tire Production and Value 2014-2019 (K Units) & (Million USD)
Figure European Union Haul Trucks Tire Production Growth Rate 2014-2019 (K Units)
Figure European Union Haul Trucks Tire Production Value Growth Rate 2014-2019 (Million USD)
Table European Union Haul Trucks Tire Import & Export (K Units)
Table China Haul Trucks Tire Production and Value 2014-2019 (K Units) & (Million USD)
Figure China Haul Trucks Tire Production Growth Rate 2014-2019 (K Units)
Figure China Haul Trucks Tire Production Value Growth Rate 2014-2019 (Million USD)
Table China Haul Trucks Tire Import & Export (K Units)
Figure Japan Haul Trucks Tire Production Growth Rate 2014-2019 (K Units)
Figure Japan Haul Trucks Tire Production Value Growth Rate 2014-2019 (Million USD)
Figure Korea Haul Trucks Tire Production Growth Rate 2014-2019 (K Units)
Figure Korea Haul Trucks Tire Production Value Growth Rate 2014-2019 (Million USD)
Figure India Haul Trucks Tire Production Growth Rate 2014-2019 (K Units)
Figure India Haul Trucks Tire Production Value Growth Rate 2014-2019 (Million USD)
Figure Southeast Asia Haul Trucks Tire Production Growth Rate 2014-2019 (K Units)
Figure Southeast Asia Haul Trucks Tire Production Value Growth Rate 2014-2019 (Million USD)
Table Global Haul Trucks Tire Consumption by Regions 2014-2019 (K Units)
Table Global Haul Trucks Tire Consumption Market Share by Regions 2014-2019
Figure Global Haul Trucks Tire Consumption Market Share by Regions 2014-2019
Figure Global Haul Trucks Tire Consumption Market Share by Regions in 2018
Figure United States Haul Trucks Tire Consumption Growth Rate (2014-2019) (K Units)
Table United States Haul Trucks Tire Consumption by Type (2014-2019) (K Units)
Figure United States Haul Trucks Tire Consumption Market Share by Type in 2019
Table United States Haul Trucks Tire Consumption by Application (2014-2019) (K Units)
Figure United States Haul Trucks Tire Consumption Market Share by Application in 2019
Figure European Union Haul Trucks Tire Consumption Growth Rate (2014-2019) (K Units)
Table European Union Haul Trucks Tire Consumption by Type (2014-2019) (K Units)
Figure European Union Haul Trucks Tire Consumption Market Share by Type in 2019
Table European Union Haul Trucks Tire Consumption by Application (2014-2019) (K Units)
Figure European Union Haul Trucks Tire Consumption Market Share by Application in 2019
Figure China Haul Trucks Tire Consumption Growth Rate (2014-2019) (K Units)
Table China Haul Trucks Tire Consumption by Type (2014-2019) (K Units)
Figure China Haul Trucks Tire Consumption Market Share by Type in 2019
Table China Haul Trucks Tire Consumption by Application (2014-2019) (K Units)
Figure China Haul Trucks Tire Consumption Market Share by Application in 2019
Figure Rest of World Haul Trucks Tire Consumption Growth Rate (2014-2019) (K Units)
Table Rest of World Haul Trucks Tire Consumption by Type (2014-2019) (K Units)
Figure Rest of World Haul Trucks Tire Consumption Market Share by Type in 2019
Table Rest of World Haul Trucks Tire Consumption by Application (2014-2019) (K Units)
Figure Rest of World Haul Trucks Tire Consumption Market Share by Application in 2019
Figure Japan Haul Trucks Tire Consumption Growth Rate (2014-2019) (K Units)
Figure Korea Haul Trucks Tire Consumption Growth Rate (2014-2019) (K Units)
Figure India Haul Trucks Tire Consumption Growth Rate (2014-2019) (K Units)
Figure Southeast Asia Haul Trucks Tire Consumption Growth Rate (2014-2019) (K Units)
Table Camso Company Details
Table Camso Description and Business Overview
Table Camso Haul Trucks Tire Production (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2014-2019)
Table Camso Haul Trucks Tire Production Growth Rate (2014-2019)
Table Camso Haul Trucks Tire Production Market Share in Global Market
Table Camso Recent Development
Table Titan Company Details
Table Titan Description and Business Overview
Table Titan Haul Trucks Tire Production (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2014-2019)
Table Titan Haul Trucks Tire Production Growth Rate (2014-2019)
Table Titan Haul Trucks Tire Production Market Share in Global Market
Table Titan Recent Development
Table Continental Company Details
Table Continental Description and Business Overview
Table Continental Haul Trucks Tire Production (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2014-2019)
Table Continental Haul Trucks Tire Production Growth Rate (2014-2019)
Table Continental Haul Trucks Tire Production Market Share in Global Market
Table Continental Recent Development
Table Trelleborg Company Details
Table Trelleborg Description and Business Overview
Table Trelleborg Haul Trucks Tire Production (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2014-2019)
Table Trelleborg Haul Trucks Tire Production Growth Rate (2014-2019)
Table Trelleborg Haul Trucks Tire Production Market Share in Global Market
Table Trelleborg Recent Development
Table Michelin Company Details
Table Michelin Description and Business Overview
Table Michelin Haul Trucks Tire Production (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2014-2019)
Table Michelin Haul Trucks Tire Production Growth Rate (2014-2019)
Table Michelin Haul Trucks Tire Production Market Share in Global Market
Table Michelin Recent Development
Table Aichi Company Details
Table Aichi Description and Business Overview
Table Aichi Haul Trucks Tire Production (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2014-2019)
Table Aichi Haul Trucks Tire Production Growth Rate (2014-2019)
Table Aichi Haul Trucks Tire Production Market Share in Global Market
Table Aichi Recent Development
Table Mitas Company Details
Table Mitas Description and Business Overview
Table Mitas Haul Trucks Tire Production (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2014-2019)
Table Mitas Haul Trucks Tire Production Growth Rate (2014-2019)
Table Mitas Haul Trucks Tire Production Market Share in Global Market
Table Mitas Recent Development
Table Advance Company Details
Table Advance Description and Business Overview
Table Advance Haul Trucks Tire Production (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2014-2019)
Table Advance Haul Trucks Tire Production Growth Rate (2014-2019)
Table Advance Haul Trucks Tire Production Market Share in Global Market
Table Advance Recent Development
Table Hankook Company Details
Table Hankook Description and Business Overview
Table Hankook Haul Trucks Tire Production (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2014-2019)
Table Hankook Haul Trucks Tire Production Growth Rate (2014-2019)
Table Hankook Haul Trucks Tire Production Market Share in Global Market
Table Hankook Recent Development
Table Global Haul Trucks Tire Capacity, Production Forecast 2019-2025 (K Units)
Figure Global Haul Trucks Tire Capacity Forecast 2019-2025 (K Units)
Figure Global Haul Trucks Tire Production Forecast 2019-2025 (K Units)
Figure Global Haul Trucks Tire Production Value Forecast 2019-2025 (Million US$)
Table Global Haul Trucks Tire Production Value Forecast 2019-2025 (Million US$)
Table Global Haul Trucks Tire Production Forecast by Regions 2019-2025 (K Units)
Table Global Haul Trucks Tire Production Market Share Forecast by Regions 2019-2025
Table Global Haul Trucks Tire Production Value Forecast by Regions 2019-2025 (Million US$)
Table Global Haul Trucks Tire Consumption Forecast by Regions 2019-2025 (K Units)
Table Global Haul Trucks Tire Consumption Market Share Forecast by Regions 2019-2025
Table United States Haul Trucks Tire Production and Production Value Forecast 2019-2025 (K Units) & (Million US$)
Figure United States Haul Trucks Tire Production Growth Forecast 2019-2025 (K Units)
Table United States Haul Trucks Tire Production Value Forecast 2019-2025 (Million US$)
Figure United States Haul Trucks Tire Consumption Forecast 2019-2025 (K Units)
Table European Union Haul Trucks Tire Production and Production Value Forecast 2019-2025 (K Units) & (Million US$)
Figure European Union Haul Trucks Tire Production Growth Forecast 2019-2025 (K Units)
Table European Union Haul Trucks Tire Production Value Forecast 2019-2025 (Million US$)
Figure European Union Haul Trucks Tire Consumption Forecast 2019-2025 (K Units)
Table China Haul Trucks Tire Production and Production Value Forecast 2019-2025 (K Units) & (Million US$)
Figure China Haul Trucks Tire Production Growth Forecast 2019-2025 (K Units)
Table China Haul Trucks Tire Production Value Forecast 2019-2025 (Million US$)
Figure China Haul Trucks Tire Consumption Forecast 2019-2025 (K Units)
Figure Japan Haul Trucks Tire Production Growth Forecast 2019-2025 (K Units)
Figure Japan Haul Trucks Tire Consumption Forecast 2019-2025 (K Units)
Figure Korea Haul Trucks Tire Production Growth Forecast 2019-2025 (K Units)
Figure Korea Haul Trucks Tire Consumption Forecast 2019-2025 (K Units)
Figure India Haul Trucks Tire Production Growth Forecast 2019-2025 (K Units)
Figure India Haul Trucks Tire Consumption Forecast 2019-2025 (K Units)
Figure Southeast Asia Haul Trucks Tire Production Growth Forecast 2019-2025 (K Units)
Figure Southeast Asia Haul Trucks Tire Consumption Forecast 2019-2025 (K Units)
Table Global Haul Trucks Tire Production Forecast by Type 2019-2025 (K Units)
Figure Global Haul Trucks Tire Production Forecast by Type 2019-2025 (K Units)
Figure Global Haul Trucks Tire Production Market Share Forecast by Type 2019-2025
Table Global Haul Trucks Tire Production Value Forecast by Type 2019-2025 (Million US$)
Figure Global Haul Trucks Tire Production Value Forecast by Type 2019-2025 (Million US$)
Figure Global Haul Trucks Tire Production Value Market Share Forecast by Type 2019-2025
Table Global Haul Trucks Tire Consumption Forecast by Application 2019-2025 (K Units)
Figure Global Haul Trucks Tire Consumption Forecast by Application 2019-2025 (K Units)
Figure Global Haul Trucks Tire Consumption Market Share Forecast by Application 2019-2025
Figure Haul Trucks Tire Value Chain
Table Haul Trucks Tire Distributors List
Table Haul Trucks Tire Customers List
Table Porter's Five Forces Analysis
Table Research Programs/Design for This Report
Figure Bottom-up and Top-down Approaches for This Report
Figure Data Triangulation
Table Key Data Information from Secondary Sources
Table Key Data Information from Primary Sources