Class information for:
Level 1: TECHNICAL EFFICIENCY//STOCHASTIC FRONTIER//STOCHASTIC PRODUCTION FRONTIER

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
2 4 ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH 1996300
209 3       AGRICULTURAL ECONOMICS & POLICY//AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS//ECONOMICS 51769
1611 2             DATA ENVELOPMENT ANALYSIS//DEA//DATA ENVELOPMENT ANALYSIS DEA 7317
6398 1                   TECHNICAL EFFICIENCY//STOCHASTIC FRONTIER//STOCHASTIC PRODUCTION FRONTIER 1517

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TECHNICAL EFFICIENCY authKW 2040093 19% 33% 294
2 STOCHASTIC FRONTIER authKW 1195421 9% 43% 134
3 STOCHASTIC PRODUCTION FRONTIER authKW 600906 3% 59% 49
4 JOURNAL OF PRODUCTIVITY ANALYSIS journal 484922 9% 17% 136
5 STOCHASTIC FRONTIER MODEL authKW 436995 3% 45% 47
6 TECHNICAL INEFFICIENCY authKW 291830 2% 59% 24
7 STOCHASTIC FRONTIER ANALYSIS authKW 289934 4% 21% 66
8 STOCHASTIC FRONTIER PRODUCTION FUNCTION authKW 249967 1% 63% 19
9 DAIRY FARMS authKW 126338 2% 18% 34
10 AGRICULTURAL ECONOMICS & POLICY WoSSC 123857 20% 2% 308

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Agricultural Economics & Policy 123857 20% 2% 308
2 Economics 59776 67% 0% 1018
3 Social Sciences, Mathematical Methods 33845 19% 1% 281
4 Business 4481 10% 0% 157
5 Agriculture, Multidisciplinary 2485 9% 0% 133
6 Planning & Development 2128 5% 0% 79
7 Mathematics, Interdisciplinary Applications 726 5% 0% 82
8 Environmental Studies 301 3% 0% 43
9 Statistics & Probability 289 4% 0% 59
10 Food Science & Technology 202 5% 0% 81

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AGR ECON 70253 9% 2% 141
2 ENVIRONM DEV AGR ECON 62322 0% 100% 3
3 UNITE ESR 55395 0% 67% 4
4 MANAGEMENT NAT OURCE ECON 41548 0% 100% 2
5 AGRIBUSINESS INFORMAT SYST 37090 0% 36% 5
6 AGRIBUSINESS MKT 37090 0% 36% 5
7 MARINE AFFAIRS POLICY 34975 1% 21% 8
8 INT TAX SERV 27697 0% 67% 2
9 RURAL SOCIOECON 27697 0% 67% 2
10 ECON 26867 25% 0% 375

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PRODUCTIVITY ANALYSIS 484922 9% 17% 136
2 AGRICULTURAL ECONOMICS 67335 5% 5% 69
3 JOURNAL OF AGRICULTURAL ECONOMICS 55214 4% 5% 55
4 JOURNAL OF ECONOMETRICS 22691 4% 2% 63
5 APPLIED ECONOMICS 19631 6% 1% 85
6 AGRICULTURAL ECONOMICS-ZEMEDELSKA EKONOMIKA 18211 2% 4% 23
7 NEW MEDIT 18183 1% 5% 16
8 EUROPEAN REVIEW OF AGRICULTURAL ECONOMICS 11483 1% 3% 19
9 AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS 7795 3% 1% 41
10 AUSTRALIAN JOURNAL OF AGRICULTURAL AND RESOURCE ECONOMICS 6897 1% 2% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TECHNICAL EFFICIENCY 2040093 19% 33% 294 Search TECHNICAL+EFFICIENCY Search TECHNICAL+EFFICIENCY
2 STOCHASTIC FRONTIER 1195421 9% 43% 134 Search STOCHASTIC+FRONTIER Search STOCHASTIC+FRONTIER
3 STOCHASTIC PRODUCTION FRONTIER 600906 3% 59% 49 Search STOCHASTIC+PRODUCTION+FRONTIER Search STOCHASTIC+PRODUCTION+FRONTIER
4 STOCHASTIC FRONTIER MODEL 436995 3% 45% 47 Search STOCHASTIC+FRONTIER+MODEL Search STOCHASTIC+FRONTIER+MODEL
5 TECHNICAL INEFFICIENCY 291830 2% 59% 24 Search TECHNICAL+INEFFICIENCY Search TECHNICAL+INEFFICIENCY
6 STOCHASTIC FRONTIER ANALYSIS 289934 4% 21% 66 Search STOCHASTIC+FRONTIER+ANALYSIS Search STOCHASTIC+FRONTIER+ANALYSIS
7 STOCHASTIC FRONTIER PRODUCTION FUNCTION 249967 1% 63% 19 Search STOCHASTIC+FRONTIER+PRODUCTION+FUNCTION Search STOCHASTIC+FRONTIER+PRODUCTION+FUNCTION
8 DAIRY FARMS 126338 2% 18% 34 Search DAIRY+FARMS Search DAIRY+FARMS
9 INPUT DISTANCE FUNCTION 116835 1% 38% 15 Search INPUT+DISTANCE+FUNCTION Search INPUT+DISTANCE+FUNCTION
10 FRONTIER PRODUCTION FUNCTION 94417 1% 45% 10 Search FRONTIER+PRODUCTION+FUNCTION Search FRONTIER+PRODUCTION+FUNCTION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 82 DATA ENVELOPMENT ANALYSIS//DATA ENVELOPMENT ANALYSIS DEA//DEA
2 14924 CHINESE AGR POLICY//OFF FARM EMPLOYMENT//CHINA AGRICULTURAL ECONOMIC REVIEW
3 16372 DYNAMIC DUALITY//AGRICULTURAL ECONOMICS & POLICY//AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS
4 35895 CULTURAL ENERGY ANALYSIS//CATTLE FATTENING//CATTLE SHELTER
5 23622 ECONOMIES OF VERTICAL INTEGRATION//ECONOMICS OF VERTICAL INTEGRATION//FUEL ADJUSTMENT CLAUSE
6 36971 BANGLADESH SOILS//DURING THE PERIOD 1967 1995//PROFIT FUNCTION ANALYSIS
7 3651 BANK EFFICIENCY//JOURNAL OF BANKING & FINANCE//BANKING
8 19715 RURAL RUSSIA//FARM RESTRUCTURING//SOCIOECON STUDIES POPULAT
9 27838 FARM SUCCESSION//FARM EXIT//FARM TRANSFER
10 23189 NATIONAL ELIGIBILITY TEST//SUBJECT MIX//CHINAS HIGH TECH INNOVATIONS

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