Class information for:
Level 1: GRAVITY MODEL//GRAVITY EQUATION//BORDER EFFECT

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
75 3       INTERNATIONAL RELATIONS//POLITICAL SCIENCE//AREA STUDIES 86869
431 2             JOURNAL OF WORLD TRADE//ECONOMICS//WORLD ECONOMY 16670
6373 1                   GRAVITY MODEL//GRAVITY EQUATION//BORDER EFFECT 1520

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRAVITY MODEL authKW 2115532 16% 41% 246
2 GRAVITY EQUATION authKW 1327456 6% 68% 94
3 BORDER EFFECT authKW 323603 3% 37% 42
4 TRADE FACILITATION authKW 278727 1% 61% 22
5 TRADE COSTS authKW 271855 3% 33% 40
6 BILATERAL TRADE authKW 220678 2% 37% 29
7 TRADE CREATION authKW 184702 1% 64% 14
8 WORLD ECONOMY journal 168650 8% 6% 126
9 INTERNATIONAL TRADE authKW 162939 7% 7% 106
10 NON TARIFF BARRIERS authKW 145117 1% 50% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Economics 96622 85% 0% 1291
2 International Relations 26651 18% 0% 275
3 Agricultural Economics & Policy 22899 9% 1% 133
4 Business, Finance 7906 11% 0% 166
5 Planning & Development 2180 5% 0% 80
6 Social Sciences, Mathematical Methods 1602 4% 0% 63
7 Geography 414 3% 0% 40
8 History of Social Sciences 297 1% 0% 17
9 Business 293 3% 0% 44
10 Law 276 3% 0% 43

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LR KLEIN 66344 0% 80% 4
2 KELLOGG INT STUDIES 54546 1% 26% 10
3 AGRI FOOD ECON CONSUMER SCI 41466 0% 100% 2
4 LR KLEIN CEPREDE 41466 0% 100% 2
5 RECH GEST ECON LARGE 41466 0% 100% 2
6 DIRECTORATE GEN TRADE 37317 0% 60% 3
7 ECON 34223 28% 0% 423
8 ESTRUCT ECON 28698 0% 23% 6
9 CESIFOGEP 27643 0% 67% 2
10 DEUT SPRACHATLAS 27643 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WORLD ECONOMY 168650 8% 6% 126
2 REVIEW OF WORLD ECONOMICS 102203 3% 10% 48
3 JOURNAL OF INTERNATIONAL TRADE & ECONOMIC DEVELOPMENT 58538 2% 8% 34
4 REVIEW OF INTERNATIONAL ECONOMICS 31769 2% 5% 32
5 JOURNAL OF INTERNATIONAL ECONOMICS 27278 3% 2% 53
6 WORLD TRADE REVIEW 18615 1% 6% 14
7 FOOD POLICY 8938 2% 2% 27
8 JOURNAL OF WORLD TRADE 8886 2% 2% 23
9 OPEN ECONOMIES REVIEW 8478 1% 2% 17
10 JOURNAL OF AFRICAN ECONOMIES 8354 1% 3% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GRAVITY MODEL 2115532 16% 41% 246 Search GRAVITY+MODEL Search GRAVITY+MODEL
2 GRAVITY EQUATION 1327456 6% 68% 94 Search GRAVITY+EQUATION Search GRAVITY+EQUATION
3 BORDER EFFECT 323603 3% 37% 42 Search BORDER+EFFECT Search BORDER+EFFECT
4 TRADE FACILITATION 278727 1% 61% 22 Search TRADE+FACILITATION Search TRADE+FACILITATION
5 TRADE COSTS 271855 3% 33% 40 Search TRADE+COSTS Search TRADE+COSTS
6 BILATERAL TRADE 220678 2% 37% 29 Search BILATERAL+TRADE Search BILATERAL+TRADE
7 TRADE CREATION 184702 1% 64% 14 Search TRADE+CREATION Search TRADE+CREATION
8 INTERNATIONAL TRADE 162939 7% 7% 106 Search INTERNATIONAL+TRADE Search INTERNATIONAL+TRADE
9 NON TARIFF BARRIERS 145117 1% 50% 14 Search NON+TARIFF+BARRIERS Search NON+TARIFF+BARRIERS
10 BILATERAL TRADE FLOWS 112877 0% 78% 7 Search BILATERAL+TRADE+FLOWS Search BILATERAL+TRADE+FLOWS

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 9608 CUSTOMS UNION//WORLD ECONOMY//EXTERNAL TARIFFS
2 1018 FIRM HETEROGENEITY//HETEROGENEOUS FIRMS//JOURNAL OF INTERNATIONAL ECONOMICS
3 12570 INTRA INDUSTRY TRADE//WELTWIRTSCHAFTLICHES ARCHIV-REVIEW OF WORLD ECONOMICS//FACTOR CONTENT
4 33559 LOWE POLIT ECON//COMPUTABLE GENERAL EQUILIBRIUM CGE ANALYSIS//PHILIPPINE CHINA RELATIONS
5 14055 OPTIMUM CURRENCY AREA//BUSINESS CYCLE SYNCHRONIZATION//MONETARY UNION
6 8268 EXCHANGE RATE PASS THROUGH//PRICING TO MARKET//PASS THROUGH
7 24870 WORLD TRADE WEB//INTERNATIONAL TRADE NETWORK//HOLDING BASED NETWORK
8 2511 FOREIGN DIRECT INVESTMENT//FDI//PRODUCTIVITY SPILLOVERS
9 19878 DYNAMIC PANEL DATA//DYNAMIC PANEL DATA MODEL//DYNAMIC PANEL
10 12331 EXPORT LED GROWTH//EXPORT COMPOSITION//EXPORT LED GROWTH HYPOTHESIS

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