Class information for:
Level 1: WEAK INSTRUMENTS//MANY INSTRUMENTS//WEAK IDENTIFICATION

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
23 3       STATISTICS & PROBABILITY//STAT//COMMUNICATIONS IN STATISTICS-THEORY AND METHODS 119395
329 2             STATISTICS & PROBABILITY//EMPIRICAL LIKELIHOOD//JOURNAL OF ECONOMETRICS 18402
18207 1                   WEAK INSTRUMENTS//MANY INSTRUMENTS//WEAK IDENTIFICATION 587

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WEAK INSTRUMENTS authKW 1830089 10% 61% 56
2 MANY INSTRUMENTS authKW 912732 3% 100% 17
3 WEAK IDENTIFICATION authKW 610088 4% 45% 25
4 LIMITED INFORMATION MAXIMUM LIKELIHOOD authKW 433094 2% 73% 11
5 LIML authKW 382140 2% 65% 11
6 ANDERSON RUBIN TEST authKW 322141 1% 100% 6
7 MOMENT SELECTION authKW 292310 1% 78% 7
8 INSTRUMENTAL VARIABLES REGRESSION authKW 263077 1% 70% 7
9 ECONOMETRIC THEORY journal 252171 13% 6% 79
10 K CLASS ESTIMATORS authKW 214760 1% 100% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Social Sciences, Mathematical Methods 117558 55% 1% 324
2 Economics 29095 75% 0% 441
3 Mathematics, Interdisciplinary Applications 26017 48% 0% 280
4 Statistics & Probability 24958 50% 0% 294
5 Computer Science, Interdisciplinary Applications 95 4% 0% 24
6 Mathematical & Computational Biology 19 1% 0% 8
7 Planning & Development 8 1% 0% 4
8 Business 8 1% 0% 6
9 Political Science 7 1% 0% 6
10 Film, Radio, Television 5 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LITTAUER 123 107380 0% 100% 2
2 LITTAUER 124 107380 0% 100% 2
3 COWLES FDN ECON 57043 2% 8% 13
4 CANADA CHAIR HOLDER ENVIRONM FINANCIAL ECON 53690 0% 100% 1
5 CIREQUNIV LAVAL 53690 0% 100% 1
6 EUI ECON 53690 0% 100% 1
7 GOVT AFRICAN AFRICAN AMER STUDIES 53690 0% 100% 1
8 GRP RECH ECON ENERGIE ENVIRONM SOURCES NAT 53690 0% 100% 1
9 GRP RECH ECOPN ENERGIE ENVIRONM SOURCES NAT 53690 0% 100% 1
10 IRP UW MADISON 53690 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ECONOMETRIC THEORY 252171 13% 6% 79
2 JOURNAL OF ECONOMETRICS 179546 19% 3% 110
3 ECONOMETRICA 67947 10% 2% 56
4 ECONOMETRICS JOURNAL 46248 3% 5% 16
5 ECONOMETRIC REVIEWS 28665 3% 4% 15
6 ECONOMICS LETTERS 19677 10% 1% 60
7 JOURNAL OF APPLIED ECONOMETRICS 8357 2% 1% 14
8 INTERNATIONAL ECONOMIC REVIEW 6229 3% 1% 15
9 JOURNAL OF BUSINESS & ECONOMIC STATISTICS 4531 2% 1% 11
10 COMPUTATIONAL STATISTICS & DATA ANALYSIS 3419 3% 0% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WEAK INSTRUMENTS 1830089 10% 61% 56 Search WEAK+INSTRUMENTS Search WEAK+INSTRUMENTS
2 MANY INSTRUMENTS 912732 3% 100% 17 Search MANY+INSTRUMENTS Search MANY+INSTRUMENTS
3 WEAK IDENTIFICATION 610088 4% 45% 25 Search WEAK+IDENTIFICATION Search WEAK+IDENTIFICATION
4 LIMITED INFORMATION MAXIMUM LIKELIHOOD 433094 2% 73% 11 Search LIMITED+INFORMATION+MAXIMUM+LIKELIHOOD Search LIMITED+INFORMATION+MAXIMUM+LIKELIHOOD
5 LIML 382140 2% 65% 11 Search LIML Search LIML
6 ANDERSON RUBIN TEST 322141 1% 100% 6 Search ANDERSON+RUBIN+TEST Search ANDERSON+RUBIN+TEST
7 MOMENT SELECTION 292310 1% 78% 7 Search MOMENT+SELECTION Search MOMENT+SELECTION
8 INSTRUMENTAL VARIABLES REGRESSION 263077 1% 70% 7 Search INSTRUMENTAL+VARIABLES+REGRESSION Search INSTRUMENTAL+VARIABLES+REGRESSION
9 K CLASS ESTIMATORS 214760 1% 100% 4 Search K+CLASS+ESTIMATORS Search K+CLASS+ESTIMATORS
10 2SLS 173944 2% 36% 9 Search 2SLS Search 2SLS

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 19878 DYNAMIC PANEL DATA//DYNAMIC PANEL DATA MODEL//DYNAMIC PANEL
2 14070 EMPIRICAL LIKELIHOOD//WILKS THEOREM//GENERALIZED EMPIRICAL LIKELIHOOD
3 12556 DOUBLE LENGTH REGRESSION//QUASI T TEST//NON NESTED HYPOTHESES
4 25572 ULTRASTRUCTURAL MODEL//LS ESTIMATOR//EV MODEL
5 20131 RETURNS TO EDUCATION//COMPULSORY SCHOOLING//COMPULSORY SCHOOLING LAWS
6 7623 PARTIAL IDENTIFICATION//JOURNAL OF ECONOMETRICS//NONSEPARABLE MODELS
7 21329 DURBIN WATSON TEST//ERROR COMPONENTS MODEL//SERIAL CORRELATION
8 23289 MODEL AVERAGING//FOCUSED INFORMATION CRITERION//FREQUENTIST MODEL AVERAGING
9 13060 PRINCIPAL STRATIFICATION//INSTRUMENTAL VARIABLES//CAUSAL INFERENCE
10 36013 RELATIVE SQUARED ERROR//NON REGULAR DISTRIBUTION//ELLIPSOIDAL RESTRICTION

Go to start page