• レポートコード:QYR9NV03910 • 出版社/出版日:QYResearch / 2019年11月12日 ※2024年版があります。お問い合わせください。 • レポート形態:英文、PDF、110ページ • 納品方法:Eメール(受注後2-3営業日) • 産業分類:材料・化学 |
Single User | ¥525,000 (USD3,500) | ▷ お問い合わせ |
Enterprise License | ¥1,050,000 (USD7,000) | ▷ お問い合わせ |
• お支払方法:銀行振込(納品後、ご請求書送付)
レポート概要
※本調査レポートは、乾式建材の世界市場概要、製造コスト分析、開発・製造工場分析、主要メーカー分析、地域別分析情報、市場規模予測データ、マーケティングチャネル、流通業者リスト、顧客リストなどが含まれています。種類別には、金属、木、石膏ボード、その他に、用途別には、壁、天井、床、その他にセグメント区分し、乾式建材の世界市場を分析しました。 ・エグゼクティブ・サマリー ・乾式建材の世界市場概要 ・乾式建材の製造コスト構成分析 ・乾式建材の開発・製造工場分析 ・主要メーカーの主な指標(生産能力、売上、価格分析) ・乾式建材の地域別分析(生産、売上、主要メーカー、輸出・輸入) (北米、ヨーロッパ、中国、日本国内、東南アジア、インド) ・乾式建材のセグメント分析(種類別) (金属、木、石膏ボード、その他) ・乾式建材のセグメント分析(用途別) (壁、天井、床、その他) ・乾式建材の主要メーカー別分析(生産拠点、製品概要、生産・売上実績) (Knauf、Saint Gobain、BaoWu、ArcelorMittal、USG、CSR、Nippon、Etex、Boral、Arauco、AWI、Kronospan、BNBM、) ・乾式建材の市場規模予測(2019年~2025年) (北米、ヨーロッパ、中国、日本国内、東南アジア、インド) ・マーケティングチャネル・流通業者・顧客 ・市場ダイナミクス(市場動向、機会、成長要因、課題、影響因子) ... |
The global Dry Construction Materials market was valued at million US$ in 2018 and will reach million US$ by the end of 2025, growing at a CAGR of during 2019-2025.
This report focuses on Dry Construction Materials volume and value at global level, regional level and company level. From a global perspective, this report represents overall Dry Construction Materials market size by analyzing historical data and future prospect.
Regionally, this report categorizes the production, apparent consumption, export and import of Dry Construction Materials in North America, Europe, China, Japan, Southeast Asia and India.
For each manufacturer covered, this report analyzes their Dry Construction Materials manufacturing sites, capacity, production, ex-factory price, revenue and market share in global market.
The following manufacturers are covered:
Knauf
Saint Gobain
BaoWu
ArcelorMittal
USG
CSR
Nippon
Etex
Boral
Arauco
AWI
Kronospan
BNBM
Segment by Regions
North America
Europe
China
Japan
Southeast Asia
India
Segment by Type
Metal
Wood
Gypsum Board
Other
Segment by Application
Wall
Ceiling
Flooring
Other
Table of Contents
Executive Summary
1 Industry Overview of Dry Construction Materials
1.1 Definition of Dry Construction Materials
1.2 Dry Construction Materials Segment by Type
1.2.1 Global Dry Construction Materials Production Growth Rate Comparison by Types (2014-2025)
1.2.2 Metal
1.2.3 Wood
1.2.4 Gypsum Board
1.2.5 Other
1.3 Dry Construction Materials Segment by Applications
1.3.1 Global Dry Construction Materials Consumption Comparison by Applications (2014-2025)
1.3.2 Wall
1.3.3 Ceiling
1.3.4 Flooring
1.3.5 Other
1.4 Global Dry Construction Materials Overall Market
1.4.1 Global Dry Construction Materials Revenue (2014-2025)
1.4.2 Global Dry Construction Materials Production (2014-2025)
1.4.3 North America Dry Construction Materials Status and Prospect (2014-2025)
1.4.4 Europe Dry Construction Materials Status and Prospect (2014-2025)
1.4.5 China Dry Construction Materials Status and Prospect (2014-2025)
1.4.6 Japan Dry Construction Materials Status and Prospect (2014-2025)
1.4.7 Southeast Asia Dry Construction Materials Status and Prospect (2014-2025)
1.4.8 India Dry Construction Materials Status and Prospect (2014-2025)
2 Manufacturing Cost Structure Analysis
2.1 Raw Material and Suppliers
2.2 Manufacturing Cost Structure Analysis of Dry Construction Materials
2.3 Manufacturing Process Analysis of Dry Construction Materials
2.4 Industry Chain Structure of Dry Construction Materials
3 Development and Manufacturing Plants Analysis of Dry Construction Materials
3.1 Capacity and Commercial Production Date
3.2 Global Dry Construction Materials Manufacturing Plants Distribution
3.3 Major Manufacturers Technology Source and Market Position of Dry Construction Materials
3.4 Recent Development and Expansion Plans
4 Key Figures of Major Manufacturers
4.1 Dry Construction Materials Production and Capacity Analysis
4.2 Dry Construction Materials Revenue Analysis
4.3 Dry Construction Materials Price Analysis
4.4 Market Concentration Degree
5 Dry Construction Materials Regional Market Analysis
5.1 Dry Construction Materials Production by Regions
5.1.1 Global Dry Construction Materials Production by Regions
5.1.2 Global Dry Construction Materials Revenue by Regions
5.2 Dry Construction Materials Consumption by Regions
5.3 North America Dry Construction Materials Market Analysis
5.3.1 North America Dry Construction Materials Production
5.3.2 North America Dry Construction Materials Revenue
5.3.3 Key Manufacturers in North America
5.3.4 North America Dry Construction Materials Import and Export
5.4 Europe Dry Construction Materials Market Analysis
5.4.1 Europe Dry Construction Materials Production
5.4.2 Europe Dry Construction Materials Revenue
5.4.3 Key Manufacturers in Europe
5.4.4 Europe Dry Construction Materials Import and Export
5.5 China Dry Construction Materials Market Analysis
5.5.1 China Dry Construction Materials Production
5.5.2 China Dry Construction Materials Revenue
5.5.3 Key Manufacturers in China
5.5.4 China Dry Construction Materials Import and Export
5.6 Japan Dry Construction Materials Market Analysis
5.6.1 Japan Dry Construction Materials Production
5.6.2 Japan Dry Construction Materials Revenue
5.6.3 Key Manufacturers in Japan
5.6.4 Japan Dry Construction Materials Import and Export
5.7 Southeast Asia Dry Construction Materials Market Analysis
5.7.1 Southeast Asia Dry Construction Materials Production
5.7.2 Southeast Asia Dry Construction Materials Revenue
5.7.3 Key Manufacturers in Southeast Asia
5.7.4 Southeast Asia Dry Construction Materials Import and Export
5.8 India Dry Construction Materials Market Analysis
5.8.1 India Dry Construction Materials Production
5.8.2 India Dry Construction Materials Revenue
5.8.3 Key Manufacturers in India
5.8.4 India Dry Construction Materials Import and Export
6 Dry Construction Materials Segment Market Analysis (by Type)
6.1 Global Dry Construction Materials Production by Type
6.2 Global Dry Construction Materials Revenue by Type
6.3 Dry Construction Materials Price by Type
7 Dry Construction Materials Segment Market Analysis (by Application)
7.1 Global Dry Construction Materials Consumption by Application
7.2 Global Dry Construction Materials Consumption Market Share by Application (2014-2019)
8 Dry Construction Materials Major Manufacturers Analysis
8.1 Knauf
8.1.1 Knauf Dry Construction Materials Production Sites and Area Served
8.1.2 Knauf Product Introduction, Application and Specification
8.1.3 Knauf Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.1.4 Main Business and Markets Served
8.2 Saint Gobain
8.2.1 Saint Gobain Dry Construction Materials Production Sites and Area Served
8.2.2 Saint Gobain Product Introduction, Application and Specification
8.2.3 Saint Gobain Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.2.4 Main Business and Markets Served
8.3 BaoWu
8.3.1 BaoWu Dry Construction Materials Production Sites and Area Served
8.3.2 BaoWu Product Introduction, Application and Specification
8.3.3 BaoWu Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.3.4 Main Business and Markets Served
8.4 ArcelorMittal
8.4.1 ArcelorMittal Dry Construction Materials Production Sites and Area Served
8.4.2 ArcelorMittal Product Introduction, Application and Specification
8.4.3 ArcelorMittal Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.4.4 Main Business and Markets Served
8.5 USG
8.5.1 USG Dry Construction Materials Production Sites and Area Served
8.5.2 USG Product Introduction, Application and Specification
8.5.3 USG Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.5.4 Main Business and Markets Served
8.6 CSR
8.6.1 CSR Dry Construction Materials Production Sites and Area Served
8.6.2 CSR Product Introduction, Application and Specification
8.6.3 CSR Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.6.4 Main Business and Markets Served
8.7 Nippon
8.7.1 Nippon Dry Construction Materials Production Sites and Area Served
8.7.2 Nippon Product Introduction, Application and Specification
8.7.3 Nippon Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.7.4 Main Business and Markets Served
8.8 Etex
8.8.1 Etex Dry Construction Materials Production Sites and Area Served
8.8.2 Etex Product Introduction, Application and Specification
8.8.3 Etex Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.8.4 Main Business and Markets Served
8.9 Boral
8.9.1 Boral Dry Construction Materials Production Sites and Area Served
8.9.2 Boral Product Introduction, Application and Specification
8.9.3 Boral Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.9.4 Main Business and Markets Served
8.10 Arauco
8.10.1 Arauco Dry Construction Materials Production Sites and Area Served
8.10.2 Arauco Product Introduction, Application and Specification
8.10.3 Arauco Dry Construction Materials Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.10.4 Main Business and Markets Served
8.11 AWI
8.12 Kronospan
8.13 BNBM
9 Development Trend of Analysis of Dry Construction Materials Market
9.1 Global Dry Construction Materials Market Trend Analysis
9.1.1 Global Dry Construction Materials Market Size (Volume and Value) Forecast 2019-2025
9.2 Dry Construction Materials Regional Market Trend
9.2.1 North America Dry Construction Materials Forecast 2019-2025
9.2.2 Europe Dry Construction Materials Forecast 2019-2025
9.2.3 China Dry Construction Materials Forecast 2019-2025
9.2.4 Japan Dry Construction Materials Forecast 2019-2025
9.2.5 Southeast Asia Dry Construction Materials Forecast 2019-2025
9.2.6 India Dry Construction Materials Forecast 2019-2025
9.3 Dry Construction Materials Market Trend (Product Type)
9.4 Dry Construction Materials Market Trend (Application)
10.1 Marketing Channel
10.1.1 Direct Marketing
10.1.2 Indirect Marketing
10.3 Dry Construction Materials Customers
11 Market Dynamics
11.1 Market Trends
11.2 Opportunities
11.3 Market Drivers
11.4 Challenges
11.5 Influence Factors
12 Conclusion
13 Appendix
13.1 Methodology/Research Approach
13.1.1 Research Programs/Design
13.1.2 Market Size Estimation
13.1.3 Market Breakdown and Data Triangulation
13.2 Data Source
13.2.1 Secondary Sources
13.2.2 Primary Sources
13.3 Author List
13.4 Disclaimer
Figure Picture of Dry Construction Materials
Table Global Dry Construction Materials Production (K MT) Growth Rate Comparison by Types (2014-2025)
Figure Global Dry Construction Materials Production Market Share by Types in 2018
Figure Metal Product Picture
Figure Wood Product Picture
Figure Gypsum Board Product Picture
Figure Other Product Picture
Table Global Dry Construction Materials Consumption (K MT) Comparison by Applications (2014-2025)
Figure Global Dry Construction Materials Consumption Market Share by Applications in 2018
Figure Wall
Figure Ceiling
Figure Flooring
Figure Other
Figure Global Dry Construction Materials Revenue (Million USD) (2014-2025)
Figure Global Dry Construction Materials Production (K MT) (2014-2025)
Figure North America Dry Construction Materials Market Size (Million USD) (2014-2025)
Figure Europe Dry Construction Materials Market Size (Million USD) (2014-2025)
Figure China Dry Construction Materials Market Size (Million USD) (2014-2025)
Figure Japan Dry Construction Materials Market Size (Million USD) (2014-2025)
Figure Southeast Asia Dry Construction Materials Market Size (Million USD) (2014-2025)
Figure India Dry Construction Materials Market Size (Million USD) (2014-2025)
Table Dry Construction Materials Raw Material and Suppliers
Table Manufacturing Cost Structure Analysis of Dry Construction Materials in 2018
Figure Manufacturing Process Analysis of Dry Construction Materials
Figure Industry Chain Structure of Dry Construction Materials
Table Capacity and Commercial Production Date of Key Manufacturers
Table Global Dry Construction Materials Manufacturing Plants Distribution
Table Dry Construction Materials Major Manufacturers Technology Source and Market Position
Table Recent Development and Expansion Plans in Future
Table Dry Construction Materials Capacity (K MT) of Major Manufacturers (2014-2019)
Table Dry Construction Materials Production (K MT) of Major Manufacturers (2014-2019)
Table Dry Construction Materials Production Market Share of Major Manufacturers (2014-2019)
Figure Dry Construction Materials Production Share by Manufacturers in 2018
Table Dry Construction Materials Revenue (Million US$) of Major Manufacturers (2014-2019)
Table Dry Construction Materials Revenue Market Share of Major Manufacturers (2014-2019)
Figure Dry Construction Materials Revenue Share by Manufacturers in 2018
Table Dry Construction Materials Average Price (USD/MT) of Major Manufacturers (2014-2019)
Table Global Manufacturers Market Concentration Ratio (CR5 and HHI)
Table Global Dry Construction Materials Production by Regions 2014-2019 (K MT)
Table Global Dry Construction Materials Production Market Share by Regions 2014-2019
Figure Global Dry Construction Materials Production Market Share by Regions in 2018
Table Global Dry Construction Materials Revenue by Regions 2014-2019 (Million USD)
Table Global Dry Construction Materials Revenue Market Share by Regions 2014-2019
Figure Global Dry Construction Materials Revenue Market Share by Regions in 2018
Table Global Dry Construction Materials Consumption by Regions 2014-2019 (K MT)
Table Global Dry Construction Materials Consumption Market Share by Regions 2014-2019
Figure North America Dry Construction Materials Production Growth Rate 2014-2019 (K MT)
Figure North America Dry Construction Materials Revenue Growth Rate 2014-2019 (Million USD)
Table North America Dry Construction Materials Production, Consumption Import and Export (K MT)
Figure Europe Dry Construction Materials Production Growth Rate 2014-2019 (K MT)
Figure Europe Dry Construction Materials Revenue Growth Rate 2014-2019 (Million USD)
Table Europe Dry Construction Materials Production, Consumption Import and Export (K MT)
Figure China Dry Construction Materials Production Growth Rate 2014-2019 (K MT)
Figure China Dry Construction Materials Revenue Growth Rate 2014-2019 (Million USD)
Table China Dry Construction Materials Production, Consumption Import and Export (K MT)
Figure Japan Dry Construction Materials Production Growth Rate 2014-2019 (K MT)
Figure Japan Dry Construction Materials Revenue Growth Rate 2014-2019 (Million USD)
Table Japan Dry Construction Materials Production, Consumption Import and Export (K MT)
Figure Southeast Asia Dry Construction Materials Production Growth Rate 2014-2019 (K MT)
Figure Southeast Asia Dry Construction Materials Revenue Growth Rate 2014-2019 (Million USD)
Table Southeast Asia Dry Construction Materials Production, Consumption Import and Export (K MT)
Figure India Dry Construction Materials Production Growth Rate 2014-2019 (K MT)
Figure India Dry Construction Materials Revenue Growth Rate 2014-2019 (Million USD)
Table India Dry Construction Materials Production, Consumption Import and Export (K MT)
Figure Global Consumption Dry Construction Materials Market Share by Application (2014-2019)
Figure Global Value (Consumption) Dry Construction Materials Market Share by Application (2014-2019)
Table Knauf Dry Construction Materials Production Sites and Area Served
Table Knauf Dry Construction Materials Product Introduction, Application and Specification
Table Knauf Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Knauf Dry Construction Materials Production Growth Rate (2014-2019)
Table Knauf Dry Construction Materials Production Market Share (2014-2019)
Figure Knauf Dry Construction Materials Revenue Market Share (2014-2019)
Table Knauf Dry Construction Materials Main Business and Markets Served
Table Saint Gobain Dry Construction Materials Production Sites and Area Served
Table Saint Gobain Dry Construction Materials Product Introduction, Application and Specification
Table Saint Gobain Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Saint Gobain Dry Construction Materials Production Growth Rate (2014-2019)
Table Saint Gobain Dry Construction Materials Production Market Share (2014-2019)
Figure Saint Gobain Dry Construction Materials Revenue Market Share (2014-2019)
Table Saint Gobain Dry Construction Materials Main Business and Markets Served
Table BaoWu Dry Construction Materials Production Sites and Area Served
Table BaoWu Dry Construction Materials Product Introduction, Application and Specification
Table BaoWu Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table BaoWu Dry Construction Materials Production Growth Rate (2014-2019)
Table BaoWu Dry Construction Materials Production Market Share (2014-2019)
Figure BaoWu Dry Construction Materials Revenue Market Share (2014-2019)
Table BaoWu Dry Construction Materials Main Business and Markets Served
Table ArcelorMittal Dry Construction Materials Production Sites and Area Served
Table ArcelorMittal Dry Construction Materials Product Introduction, Application and Specification
Table ArcelorMittal Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table ArcelorMittal Dry Construction Materials Production Growth Rate (2014-2019)
Table ArcelorMittal Dry Construction Materials Production Market Share (2014-2019)
Figure ArcelorMittal Dry Construction Materials Revenue Market Share (2014-2019)
Table ArcelorMittal Dry Construction Materials Main Business and Markets Served
Table USG Dry Construction Materials Production Sites and Area Served
Table USG Dry Construction Materials Product Introduction, Application and Specification
Table USG Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table USG Dry Construction Materials Production Growth Rate (2014-2019)
Table USG Dry Construction Materials Production Market Share (2014-2019)
Figure USG Dry Construction Materials Revenue Market Share (2014-2019)
Table USG Dry Construction Materials Main Business and Markets Served
Table CSR Dry Construction Materials Production Sites and Area Served
Table CSR Dry Construction Materials Product Introduction, Application and Specification
Table CSR Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table CSR Dry Construction Materials Production Growth Rate (2014-2019)
Table CSR Dry Construction Materials Production Market Share (2014-2019)
Figure CSR Dry Construction Materials Revenue Market Share (2014-2019)
Table CSR Dry Construction Materials Main Business and Markets Served
Table Nippon Dry Construction Materials Production Sites and Area Served
Table Nippon Dry Construction Materials Product Introduction, Application and Specification
Table Nippon Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Nippon Dry Construction Materials Production Growth Rate (2014-2019)
Table Nippon Dry Construction Materials Production Market Share (2014-2019)
Figure Nippon Dry Construction Materials Revenue Market Share (2014-2019)
Table Nippon Dry Construction Materials Main Business and Markets Served
Table Etex Dry Construction Materials Production Sites and Area Served
Table Etex Dry Construction Materials Product Introduction, Application and Specification
Table Etex Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Etex Dry Construction Materials Production Growth Rate (2014-2019)
Table Etex Dry Construction Materials Production Market Share (2014-2019)
Figure Etex Dry Construction Materials Revenue Market Share (2014-2019)
Table Etex Dry Construction Materials Main Business and Markets Served
Table Boral Dry Construction Materials Production Sites and Area Served
Table Boral Dry Construction Materials Product Introduction, Application and Specification
Table Boral Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Boral Dry Construction Materials Production Growth Rate (2014-2019)
Table Boral Dry Construction Materials Production Market Share (2014-2019)
Figure Boral Dry Construction Materials Revenue Market Share (2014-2019)
Table Boral Dry Construction Materials Main Business and Markets Served
Table Arauco Dry Construction Materials Production Sites and Area Served
Table Arauco Dry Construction Materials Product Introduction, Application and Specification
Table Arauco Dry Construction Materials Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Arauco Dry Construction Materials Production Growth Rate (2014-2019)
Table Arauco Dry Construction Materials Production Market Share (2014-2019)
Figure Arauco Dry Construction Materials Revenue Market Share (2014-2019)
Table Arauco Dry Construction Materials Main Business and Markets Served
Table AWI Dry Construction Materials Production Sites and Area Served
Table Kronospan Dry Construction Materials Production Sites and Area Served
Table BNBM Dry Construction Materials Production Sites and Area Served
Figure Global Dry Construction Materials Production (K MT) Growth Rate Forecast 2019-2025
Figure Global Dry Construction Materials Revenue (Million USD) Growth Rate Forecast 2019-2025
Figure Global Dry Construction Materials Sales Price (USD/MT) Forecast 2019-2025
Figure North America Dry Construction Materials Production Growth Rate Forecast 2019-2025 (K MT)
Figure North America Dry Construction Materials Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Europe Dry Construction Materials Production Growth Rate Forecast 2019-2025 (K MT)
Figure Europe Dry Construction Materials Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure China Dry Construction Materials Production Growth Rate Forecast 2019-2025 (K MT)
Figure China Dry Construction Materials Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Japan Dry Construction Materials Production Growth Rate Forecast 2019-2025 (K MT)
Figure Japan Dry Construction Materials Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Southeast Asia Dry Construction Materials Production Growth Rate Forecast 2019-2025 (K MT)
Figure Southeast Asia Dry Construction Materials Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure India Dry Construction Materials Production Growth Rate Forecast 2019-2025 (K MT)
Figure India Dry Construction Materials Revenue Growth Rate Forecast 2019-2025 (Million USD)
Table Global Production (K MT) of Dry Construction Materials by Type (2019-2025)
Table Global Consumption (K MT) of Dry Construction Materials by Application (2019-2025)
Table Dry Construction Materials Distributors List
Table Dry Construction Materials Customers List
Table Market Key Trends
Table Key Opportunities
Table Market Key Drivers
Table Key Challenges
Table Key Influence Factors
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