[email protected] +44 20 8123 2220 (UK) +1 732 587 5005 (US) Contact Us | FAQ |

Global Vacuum Toilet Assembly Market Research Report 2016

December 2016 | 121 pages | ID: G4F3137C6BFEN
QYResearch

US$ 2,900.00

E-mail Delivery (PDF)

Download PDF Leaflet

Accepted cards
Wire Transfer
Checkout Later
Need Help? Ask a Question
Notes:

Production, means the output of Vacuum Toilet Assembly

Revenue, means the sales value of Vacuum Toilet Assembly

This report studies Vacuum Toilet Assembly in Global market, especially in North America, Europe, China, Japan, Southeast Asia and India, focuses on top manufacturers in global market, with production, price, revenue and market share for each manufacturer, covering
  • Evac
  • Zodiac
  • Apparatebau Gauting
  • Roediger Vacuum
  • Wartsila
  • Dometic Group
  • Blakes Lavac Taylors
  • Goko Seisakusho
  • Parker Hannifin
  • Bilfinger Airvac Water Technologies
  • B/E Aerospace
  • Glova
  • Jets Group
  • Microphor
  • Envirovac
  • SEMVAC A/S
  • MEDEL Electronic
  • Servac
  • Wanli
  • Zhuzhou CSR Times Electric
  • Jiangsu Nanji Machinery
  • Vac Drain
  • All Rivers
  • Zhenchuang
Market Segment by Regions, this report splits Global into several key Regions, with production, consumption, revenue, market share and growth rate of Vacuum Toilet Assembly in these regions, from 2011 to 2021 (forecast), like
  • North America
  • Europe
  • China
  • Japan
  • Southeast Asia
  • India
Split by product type, with production, revenue, price, market share and growth rate of each type, can be divided into
  • Strong fall type
  • Siphon type
  • Others
Split by application, this report focuses on consumption, market share and growth rate of Vacuum Toilet Assembly in each application, can be divided into
  • Household
  • Building
  • Others
Global Vacuum Toilet Assembly Market Research Report 2016

1 VACUUM TOILET ASSEMBLY MARKET OVERVIEW

1.1 Product Overview and Scope of Vacuum Toilet Assembly
1.2 Vacuum Toilet Assembly Segment by Type
  1.2.1 Global Production Market Share of Vacuum Toilet Assembly by Type in 2015
  1.2.2 Strong fall type
  1.2.3 Siphon type
  1.2.4 Others
1.3 Vacuum Toilet Assembly Segment by Application
  1.3.1 Vacuum Toilet Assembly Consumption Market Share by Application in 2015
  1.3.2 Household
  1.3.3 Building
  1.3.4 Others
1.4 Vacuum Toilet Assembly Market by Region
  1.4.1 North America Status and Prospect (2011-2021)
  1.4.2 Europe Status and Prospect (2011-2021)
  1.4.3 China Status and Prospect (2011-2021)
  1.4.4 Japan Status and Prospect (2011-2021)
  1.4.5 Southeast Asia Status and Prospect (2011-2021)
  1.4.6 India Status and Prospect (2011-2021)
1.5 Global Market Size (Value) of Vacuum Toilet Assembly (2011-2021)

2 GLOBAL VACUUM TOILET ASSEMBLY MARKET COMPETITION BY MANUFACTURERS

2.1 Global Vacuum Toilet Assembly Production and Share by Manufacturers (2015 and 2016)
2.2 Global Vacuum Toilet Assembly Revenue and Share by Manufacturers (2015 and 2016)
2.3 Global Vacuum Toilet Assembly Average Price by Manufacturers (2015 and 2016)
2.4 Manufacturers Vacuum Toilet Assembly Manufacturing Base Distribution, Sales Area and Product Type
2.5 Vacuum Toilet Assembly Market Competitive Situation and Trends
  2.5.1 Vacuum Toilet Assembly Market Concentration Rate
  2.5.2 Vacuum Toilet Assembly Market Share of Top 3 and Top 5 Manufacturers
  2.5.3 Mergers & Acquisitions, Expansion

3 GLOBAL VACUUM TOILET ASSEMBLY PRODUCTION, REVENUE (VALUE) BY REGION (2011-2016)

3.1 Global Vacuum Toilet Assembly Production by Region (2011-2016)
3.2 Global Vacuum Toilet Assembly Production Market Share by Region (2011-2016)
3.3 Global Vacuum Toilet Assembly Revenue (Value) and Market Share by Region (2011-2016)
3.4 Global Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
3.5 North America Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
3.6 Europe Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
3.7 China Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
3.8 Japan Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
3.9 Southeast Asia Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
3.10 India Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)

4 GLOBAL VACUUM TOILET ASSEMBLY SUPPLY (PRODUCTION), CONSUMPTION, EXPORT, IMPORT BY REGIONS (2011-2016)

4.1 Global Vacuum Toilet Assembly Consumption by Regions (2011-2016)
4.2 North America Vacuum Toilet Assembly Production, Consumption, Export, Import by Regions (2011-2016)
4.3 Europe Vacuum Toilet Assembly Production, Consumption, Export, Import by Regions (2011-2016)
4.4 China Vacuum Toilet Assembly Production, Consumption, Export, Import by Regions (2011-2016)
4.5 Japan Vacuum Toilet Assembly Production, Consumption, Export, Import by Regions (2011-2016)
4.6 Southeast Asia Vacuum Toilet Assembly Production, Consumption, Export, Import by Regions (2011-2016)
4.7 India Vacuum Toilet Assembly Production, Consumption, Export, Import by Regions (2011-2016)

5 GLOBAL VACUUM TOILET ASSEMBLY PRODUCTION, REVENUE (VALUE), PRICE TREND BY TYPE

5.1 Global Vacuum Toilet Assembly Production and Market Share by Type (2011-2016)
5.2 Global Vacuum Toilet Assembly Revenue and Market Share by Type (2011-2016)
5.3 Global Vacuum Toilet Assembly Price by Type (2011-2016)
5.4 Global Vacuum Toilet Assembly Production Growth by Type (2011-2016)

6 GLOBAL VACUUM TOILET ASSEMBLY MARKET ANALYSIS BY APPLICATION

6.1 Global Vacuum Toilet Assembly Consumption and Market Share by Application (2011-2016)
6.2 Global Vacuum Toilet Assembly Consumption Growth Rate by Application (2011-2016)
6.3 Market Drivers and Opportunities
  6.3.1 Potential Applications
  6.3.2 Emerging Markets/Countries

7 GLOBAL VACUUM TOILET ASSEMBLY MANUFACTURERS PROFILES/ANALYSIS

7.1 Evac
  7.1.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.1.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.1.2.1 Type I
    7.1.2.2 Type II
  7.1.3 Evac Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.1.4 Main Business/Business Overview
7.2 Zodiac
  7.2.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.2.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.2.2.1 Type I
    7.2.2.2 Type II
  7.2.3 Zodiac Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.2.4 Main Business/Business Overview
7.3 Apparatebau Gauting
  7.3.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.3.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.3.2.1 Type I
    7.3.2.2 Type II
  7.3.3 Apparatebau Gauting Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.3.4 Main Business/Business Overview
7.4 Roediger Vacuum
  7.4.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.4.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.4.2.1 Type I
    7.4.2.2 Type II
  7.4.3 Roediger Vacuum Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.4.4 Main Business/Business Overview
7.5 Wartsila
  7.5.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.5.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.5.2.1 Type I
    7.5.2.2 Type II
  7.5.3 Wartsila Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.5.4 Main Business/Business Overview
7.6 Dometic Group
  7.6.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.6.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.6.2.1 Type I
    7.6.2.2 Type II
  7.6.3 Dometic Group Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.6.4 Main Business/Business Overview
7.7 Blakes Lavac Taylors
  7.7.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.7.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.7.2.1 Type I
    7.7.2.2 Type II
  7.7.3 Blakes Lavac Taylors Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.7.4 Main Business/Business Overview
7.8 Goko Seisakusho
  7.8.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.8.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.8.2.1 Type I
    7.8.2.2 Type II
  7.8.3 Goko Seisakusho Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.8.4 Main Business/Business Overview
7.9 Parker Hannifin
  7.9.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.9.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.9.2.1 Type I
    7.9.2.2 Type II
  7.9.3 Parker Hannifin Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.9.4 Main Business/Business Overview
7.10 Bilfinger Airvac Water Technologies
  7.10.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.10.2 Vacuum Toilet Assembly Product Type, Application and Specification
    7.10.2.1 Type I
    7.10.2.2 Type II
  7.10.3 Bilfinger Airvac Water Technologies Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.10.4 Main Business/Business Overview
7.11 B/E Aerospace
7.12 Glova
7.13 Jets Group
7.14 Microphor
7.15 Envirovac
7.16 SEMVAC A/S
7.17 MEDEL Electronic
7.18 Servac
7.19 Wanli
7.20 Zhuzhou CSR Times Electric
7.21 Jiangsu Nanji Machinery
7.22 Vac Drain
7.23 All Rivers
7.24 Zhenchuang

8 VACUUM TOILET ASSEMBLY MANUFACTURING COST ANALYSIS

8.1 Vacuum Toilet Assembly Key Raw Materials Analysis
  8.1.1 Key Raw Materials
  8.1.2 Price Trend of Key Raw Materials
  8.1.3 Key Suppliers of Raw Materials
  8.1.4 Market Concentration Rate of Raw Materials
8.2 Proportion of Manufacturing Cost Structure
  8.2.1 Raw Materials
  8.2.2 Labor Cost
  8.2.3 Manufacturing Expenses
8.3 Manufacturing Process Analysis of Vacuum Toilet Assembly

9 INDUSTRIAL CHAIN, SOURCING STRATEGY AND DOWNSTREAM BUYERS

9.1 Vacuum Toilet Assembly Industrial Chain Analysis
9.2 Upstream Raw Materials Sourcing
9.3 Raw Materials Sources of Vacuum Toilet Assembly Major Manufacturers in 2015
9.4 Downstream Buyers

10 MARKETING STRATEGY ANALYSIS, DISTRIBUTORS/TRADERS

10.1 Marketing Channel
  10.1.1 Direct Marketing
  10.1.2 Indirect Marketing
  10.1.3 Marketing Channel Development Trend
10.2 Market Positioning
  10.2.1 Pricing Strategy
  10.2.2 Brand Strategy
  10.2.3 Target Client
10.3 Distributors/Traders List

11 MARKET EFFECT FACTORS ANALYSIS

11.1 Technology Progress/Risk
  11.1.1 Substitutes Threat
  11.1.2 Technology Progress in Related Industry
11.2 Consumer Needs/Customer Preference Change
11.3 Economic/Political Environmental Change

12 GLOBAL VACUUM TOILET ASSEMBLY MARKET FORECAST (2016-2021)

12.1 Global Vacuum Toilet Assembly Production, Revenue Forecast (2016-2021)
12.2 Global Vacuum Toilet Assembly Production, Consumption Forecast by Regions (2016-2021)
12.3 Global Vacuum Toilet Assembly Production Forecast by Type (2016-2021)
12.4 Global Vacuum Toilet Assembly Consumption Forecast by Application (2016-2021)
12.5 Vacuum Toilet Assembly Price Forecast (2016-2021)

13 RESEARCH FINDINGS AND CONCLUSION

14 APPENDIX

Disclosure Section
Research Methodology
Data Source
China Disclaimer


The report requires updating with new data and is sent in 2-3 business days after order is placed.
LIST OF TABLES AND FIGURES

Figure Picture of Vacuum Toilet Assembly
Figure Global Production Market Share of Vacuum Toilet Assembly by Type in 2015
Figure Product Picture of Strong fall type
Table Major Manufacturers of Strong fall type
Figure Product Picture of Siphon type
Table Major Manufacturers of Siphon type
Figure Product Picture of Others
Table Major Manufacturers of Others
Table Vacuum Toilet Assembly Consumption Market Share by Application in 2015
Figure Household Examples
Figure Building Examples
Figure Others Examples
Figure North America Vacuum Toilet Assembly Revenue (Million USD) and Growth Rate (2011-2021)
Figure Europe Vacuum Toilet Assembly Revenue (Million USD) and Growth Rate (2011-2021)
Figure China Vacuum Toilet Assembly Revenue (Million USD) and Growth Rate (2011-2021)
Figure Japan Vacuum Toilet Assembly Revenue (Million USD) and Growth Rate (2011-2021)
Figure Southeast Asia Vacuum Toilet Assembly Revenue (Million USD) and Growth Rate (2011-2021)
Figure India Vacuum Toilet Assembly Revenue (Million USD) and Growth Rate (2011-2021)
Figure Global Vacuum Toilet Assembly Revenue (Million UDS) and Growth Rate (2011-2021)
Table Global Vacuum Toilet Assembly Capacity of Key Manufacturers (2015 and 2016)
Table Global Vacuum Toilet Assembly Capacity Market Share by Manufacturers (2015 and 2016)
Figure Global Vacuum Toilet Assembly Capacity of Key Manufacturers in 2015
Figure Global Vacuum Toilet Assembly Capacity of Key Manufacturers in 2016
Table Global Vacuum Toilet Assembly Production of Key Manufacturers (2015 and 2016)
Table Global Vacuum Toilet Assembly Production Share by Manufacturers (2015 and 2016)
Figure 2015 Vacuum Toilet Assembly Production Share by Manufacturers
Figure 2016 Vacuum Toilet Assembly Production Share by Manufacturers
Table Global Vacuum Toilet Assembly Revenue (Million USD) by Manufacturers (2015 and 2016)
Table Global Vacuum Toilet Assembly Revenue Share by Manufacturers (2015 and 2016)
Table 2015 Global Vacuum Toilet Assembly Revenue Share by Manufacturers
Table 2016 Global Vacuum Toilet Assembly Revenue Share by Manufacturers
Table Global Market Vacuum Toilet Assembly Average Price of Key Manufacturers (2015 and 2016)
Figure Global Market Vacuum Toilet Assembly Average Price of Key Manufacturers in 2015
Table Manufacturers Vacuum Toilet Assembly Manufacturing Base Distribution and Sales Area
Table Manufacturers Vacuum Toilet Assembly Product Type
Figure Vacuum Toilet Assembly Market Share of Top 3 Manufacturers
Figure Vacuum Toilet Assembly Market Share of Top 5 Manufacturers
Table Global Vacuum Toilet Assembly Capacity by Regions (2011-2016)
Figure Global Vacuum Toilet Assembly Capacity Market Share by Regions (2011-2016)
Figure Global Vacuum Toilet Assembly Capacity Market Share by Regions (2011-2016)
Figure 2015 Global Vacuum Toilet Assembly Capacity Market Share by Regions
Table Global Vacuum Toilet Assembly Production by Regions (2011-2016)
Figure Global Vacuum Toilet Assembly Production and Market Share by Regions (2011-2016)
Figure Global Vacuum Toilet Assembly Production Market Share by Regions (2011-2016)
Figure 2015 Global Vacuum Toilet Assembly Production Market Share by Regions
Table Global Vacuum Toilet Assembly Revenue by Regions (2011-2016)
Table Global Vacuum Toilet Assembly Revenue Market Share by Regions (2011-2016)
Table 2015 Global Vacuum Toilet Assembly Revenue Market Share by Regions
Table Global Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Table North America Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Table Europe Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Table China Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Table Japan Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Table Southeast Asia Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Table India Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Table Global Vacuum Toilet Assembly Consumption Market by Regions (2011-2016)
Table Global Vacuum Toilet Assembly Consumption Market Share by Regions (2011-2016)
Figure Global Vacuum Toilet Assembly Consumption Market Share by Regions (2011-2016)
Figure 2015 Global Vacuum Toilet Assembly Consumption Market Share by Regions
Table North America Vacuum Toilet Assembly Production, Consumption, Import & Export (2011-2016)
Table Europe Vacuum Toilet Assembly Production, Consumption, Import & Export (2011-2016)
Table China Vacuum Toilet Assembly Production, Consumption, Import & Export (2011-2016)
Table Japan Vacuum Toilet Assembly Production, Consumption, Import & Export (2011-2016)
Table Southeast Asia Vacuum Toilet Assembly Production, Consumption, Import & Export (2011-2016)
Table India Vacuum Toilet Assembly Production, Consumption, Import & Export (2011-2016)
Table Global Vacuum Toilet Assembly Production by Type (2011-2016)
Table Global Vacuum Toilet Assembly Production Share by Type (2011-2016)
Figure Production Market Share of Vacuum Toilet Assembly by Type (2011-2016)
Figure 2015 Production Market Share of Vacuum Toilet Assembly by Type
Table Global Vacuum Toilet Assembly Revenue by Type (2011-2016)
Table Global Vacuum Toilet Assembly Revenue Share by Type (2011-2016)
Figure Production Revenue Share of Vacuum Toilet Assembly by Type (2011-2016)
Figure 2015 Revenue Market Share of Vacuum Toilet Assembly by Type
Table Global Vacuum Toilet Assembly Price by Type (2011-2016)
Figure Global Vacuum Toilet Assembly Production Growth by Type (2011-2016)
Table Global Vacuum Toilet Assembly Consumption by Application (2011-2016)
Table Global Vacuum Toilet Assembly Consumption Market Share by Application (2011-2016)
Figure Global Vacuum Toilet Assembly Consumption Market Share by Application in 2015
Table Global Vacuum Toilet Assembly Consumption Growth Rate by Application (2011-2016)
Figure Global Vacuum Toilet Assembly Consumption Growth Rate by Application (2011-2016)
Table Evac Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Evac Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Evac Vacuum Toilet Assembly Market Share (2011-2016)
Table Zodiac Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Zodiac Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Zodiac Vacuum Toilet Assembly Market Share (2011-2016)
Table Apparatebau Gauting Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Apparatebau Gauting Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Apparatebau Gauting Vacuum Toilet Assembly Market Share (2011-2016)
Table Roediger Vacuum Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Roediger Vacuum Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Roediger Vacuum Vacuum Toilet Assembly Market Share (2011-2016)
Table Wartsila Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Wartsila Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Wartsila Vacuum Toilet Assembly Market Share (2011-2016)
Table Dometic Group Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Dometic Group Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Dometic Group Vacuum Toilet Assembly Market Share (2011-2016)
Table Blakes Lavac Taylors Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Blakes Lavac Taylors Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Blakes Lavac Taylors Vacuum Toilet Assembly Market Share (2011-2016)
Table Goko Seisakusho Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Goko Seisakusho Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Goko Seisakusho Vacuum Toilet Assembly Market Share (2011-2016)
Table Parker Hannifin Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Parker Hannifin Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Parker Hannifin Vacuum Toilet Assembly Market Share (2011-2016)
Table Bilfinger Airvac Water Technologies Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Bilfinger Airvac Water Technologies Vacuum Toilet Assembly Production, Revenue, Price and Gross Margin (2011-2016)
Figure Bilfinger Airvac Water Technologies Vacuum Toilet Assembly Market Share (2011-2016)
Table Production Base and Market Concentration Rate of Raw Material
Figure Price Trend of Key Raw Materials
Table Key Suppliers of Raw Materials
Figure Manufacturing Cost Structure of Vacuum Toilet Assembly
Figure Manufacturing Process Analysis of Vacuum Toilet Assembly
Figure Vacuum Toilet Assembly Industrial Chain Analysis
Table Raw Materials Sources of Vacuum Toilet Assembly Major Manufacturers in 2015
Table Major Buyers of Vacuum Toilet Assembly
Table Distributors/Traders List
Figure Global Vacuum Toilet Assembly Production and Growth Rate Forecast (2016-2021)
Figure Global Vacuum Toilet Assembly Revenue and Growth Rate Forecast (2016-2021)
Table Global Vacuum Toilet Assembly Production Forecast by Regions (2016-2021)
Table Global Vacuum Toilet Assembly Consumption Forecast by Regions (2016-2021)
Table Global Vacuum Toilet Assembly Production Forecast by Type (2016-2021)
Table Global Vacuum Toilet Assembly Consumption Forecast by Application (2016-2021)


More Publications