Class information for:
Level 1: WATER UTILITIES//URBAN WATER UTILITIES//PURC

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
19481 439 31.8 28%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
912 10550 WATER INTERNATIONAL//VIRTUAL WATER//INTERNATIONAL JOURNAL OF WATER RESOURCES DEVELOPMENT

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 WATER UTILITIES Author keyword 20 46% 7% 32
2 URBAN WATER UTILITIES Author keyword 7 67% 1% 6
3 PURC Address 4 67% 1% 4
4 IEEB Address 4 75% 1% 3
5 UTILITIES POLICY Journal 4 13% 6% 28
6 WATER SECTOR Author keyword 2 22% 2% 10
7 COMPETIT REGULATORY POLICY Address 2 67% 0% 2
8 CUSTOMER DENSITY Author keyword 2 67% 0% 2
9 DEV EXTERNAL SERV Address 2 67% 0% 2
10 JAPANESE WATER UTILITIES Author keyword 2 67% 0% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 WATER UTILITIES 20 46% 7% 32 Search WATER+UTILITIES Search WATER+UTILITIES
2 URBAN WATER UTILITIES 7 67% 1% 6 Search URBAN+WATER+UTILITIES Search URBAN+WATER+UTILITIES
3 WATER SECTOR 2 22% 2% 10 Search WATER+SECTOR Search WATER+SECTOR
4 CUSTOMER DENSITY 2 67% 0% 2 Search CUSTOMER+DENSITY Search CUSTOMER+DENSITY
5 JAPANESE WATER UTILITIES 2 67% 0% 2 Search JAPANESE+WATER+UTILITIES Search JAPANESE+WATER+UTILITIES
6 MULTI UTILITIES 2 67% 0% 2 Search MULTI+UTILITIES Search MULTI+UTILITIES
7 WATER COMPANIES 2 40% 1% 4 Search WATER+COMPANIES Search WATER+COMPANIES
8 WATER UTILITY 2 23% 2% 7 Search WATER+UTILITY Search WATER+UTILITY
9 EXTENSIVE AND INTENSIVE WATER USE 1 100% 0% 2 Search EXTENSIVE+AND+INTENSIVE+WATER+USE Search EXTENSIVE+AND+INTENSIVE+WATER+USE
10 NATURE DEVELOPMENT ECONOMY 1 100% 0% 2 Search NATURE+DEVELOPMENT+ECONOMY Search NATURE+DEVELOPMENT+ECONOMY

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SEWERAGE INDUSTRY 41 90% 4% 18
2 UK WATER 19 80% 3% 12
3 MULTI UTILITIES 8 70% 2% 7
4 WELSH WATER 6 100% 1% 4
5 SERVICES REFORM 3 100% 1% 3
6 HEDONIC COST APPROACH 2 67% 0% 2
7 PROPERTY RIGHTS THEORY 2 28% 1% 5
8 OPERATIONAL ENVIRONMENT 1 50% 0% 2
9 WATER UTILITY INDUSTRY 1 100% 0% 2
10 COST FUNCTION APPROACH 1 27% 1% 3

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 UTILITIES POLICY 4 13% 6% 28

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Quo vadis efficiency analysis of water distribution? A comparative literature review 2009 20 26 85%
Efficiency in the management of urban water services. What have we learned after four decades of research? 2008 7 43 91%
Water Governance 2.0: A Review and Second Generation Research Agenda 2013 5 27 19%
Register of hazardous materials in printing industry as a tool for sustainable development management 2012 0 7 14%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 PURC 4 67% 0.9% 4
2 IEEB 4 75% 0.7% 3
3 COMPETIT REGULATORY POLICY 2 67% 0.5% 2
4 DEV EXTERNAL SERV 2 67% 0.5% 2
5 SCI ECON GIURID POLIT 2 67% 0.5% 2
6 MANAGEMENT STUDIES CEG IST 2 21% 1.6% 7
7 BUSINESS ENVIRONM TECHNOL ECON BETECO 1 100% 0.5% 2
8 DPTO ECON INT ESPANA 1 100% 0.5% 2
9 WATER SCI SUSTAINABLE SYST 1 100% 0.5% 2
10 DPTO ECON LICADA 1 29% 0.9% 4

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000213245 ECONOMIES OF VERTICAL INTEGRATION//OWNERSHIP UNBUNDLING//BREMER ENERGIE
2 0.0000180625 CONTRACTING OUT//SUNSHINE REGULATION//ABORAT GOVERNANCE
3 0.0000167731 RESIDENTIAL WATER DEMAND//WATER DEMAND MANAGEMENT//RESIDENTIAL WATER USE
4 0.0000120129 CLIMATE SCI INITIAT//MARKETING ENTREPRENEURSHIP STRATEGY//REGIONAL WASTEWATER TREATMENT
5 0.0000115644 CAPITAL DEPENDENCE//CORP FINANCIAL//EFFICIENT WATER ALLOCATION
6 0.0000104477 ASSET MANAGEMENT PLAN//BUDGET UNCERTAINTY//COMPUTER ASSISTED OPERATION
7 0.0000094360 MAL ED//INTEGRATED HYDROLOGIC MODELS//BLANTYRE WATER BOARD
8 0.0000093965 INFORMATION TECHNOLOGY IT IMPLEMENTATION//RD MANPOWER//TOPIC AREAS
9 0.0000086078 WATER POVERTY INDEX//ALTERNATIVE EVALUATION INDEX//WATER POVERTY
10 0.0000082672 IWRM//INTERNATIONAL JOURNAL OF WATER RESOURCES DEVELOPMENT//INTEGRATED WATER RESOURCES MANAGEMENT