Class information for:
Level 1: FIRM HETEROGENEITY//EXPORTS//HETEROGENEOUS FIRMS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2647 2185 34.3 53%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
5 3       POLITICAL SCIENCE//INTERNATIONAL RELATIONS//REVUE FRANCAISE D HISTOIRE D OUTRE-MER 156065
119 2             ECONOMICS//ECON//ECONOMIC GROWTH 24456
2647 1                   FIRM HETEROGENEITY//EXPORTS//HETEROGENEOUS FIRMS 2185

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 FIRM HETEROGENEITY authKW 609538 4% 47% 92
2 EXPORTS authKW 536879 7% 25% 153
3 HETEROGENEOUS FIRMS authKW 471110 3% 54% 62
4 LEARNING BY EXPORTING authKW 337349 1% 93% 26
5 REVIEW OF WORLD ECONOMICS journal 327809 5% 23% 103
6 JOURNAL OF INTERNATIONAL ECONOMICS journal 309404 10% 10% 215
7 FIRM LEVEL DATA authKW 201494 1% 45% 32
8 F14 authKW 182448 2% 28% 46
9 ECONOMICS WoSSC 173184 95% 1% 2066
10 EXPORTING authKW 141646 2% 30% 34

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Economics 173184 95% 1% 2066
2 International Relations 18239 12% 0% 272
3 Business, Finance 8481 9% 0% 206
4 Planning & Development 4606 6% 0% 138
5 Social Sciences, Mathematical Methods 4043 5% 0% 119
6 Business 1481 5% 0% 111
7 Agricultural Economics & Policy 985 2% 0% 34
8 Management 765 4% 0% 98
9 Environmental Studies 71 1% 0% 29
10 Statistics & Probability 51 2% 0% 38

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ECON 78178 35% 1% 757
2 GEP 51317 1% 18% 21
3 CESIS 33110 0% 30% 8
4 TUBORG GLOBALISAT FIRMS 31935 0% 57% 4
5 DEV GRP TRADE 31752 0% 45% 5
6 SIBA 31438 0% 75% 3
7 INT TRADE ECON 28701 1% 9% 24
8 LITTAUER 215 27946 0% 100% 2
9 UMR MA GRANEM 49 27946 0% 100% 2
10 QURE CREIP ECON 25149 0% 60% 3

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 REVIEW OF WORLD ECONOMICS 327809 5% 23% 103
2 JOURNAL OF INTERNATIONAL ECONOMICS 309404 10% 10% 215
3 WORLD ECONOMY 109929 6% 6% 122
4 REVIEW OF INTERNATIONAL ECONOMICS 101151 3% 11% 68
5 JOURNAL OF INTERNATIONAL TRADE & ECONOMIC DEVELOPMENT 61903 2% 11% 41
6 CANADIAN JOURNAL OF ECONOMICS-REVUE CANADIENNE D ECONOMIQUE 30867 3% 3% 69
7 OPEN ECONOMIES REVIEW 18437 1% 4% 30
8 JOURNAL OF DEVELOPMENT ECONOMICS 17696 3% 2% 56
9 AMERICAN ECONOMIC REVIEW 16805 4% 1% 90
10 REVIEW OF DEVELOPMENT ECONOMICS 13684 1% 4% 25

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 FIRM HETEROGENEITY 609538 4% 47% 92 Search FIRM+HETEROGENEITY Search FIRM+HETEROGENEITY
2 EXPORTS 536879 7% 25% 153 Search EXPORTS Search EXPORTS
3 HETEROGENEOUS FIRMS 471110 3% 54% 62 Search HETEROGENEOUS+FIRMS Search HETEROGENEOUS+FIRMS
4 LEARNING BY EXPORTING 337349 1% 93% 26 Search LEARNING+BY+EXPORTING Search LEARNING+BY+EXPORTING
5 FIRM LEVEL DATA 201494 1% 45% 32 Search FIRM+LEVEL+DATA Search FIRM+LEVEL+DATA
6 F14 182448 2% 28% 46 Search F14 Search F14
7 EXPORTING 141646 2% 30% 34 Search EXPORTING Search EXPORTING
8 VERTICAL SPECIALIZATION 137175 1% 55% 18 Search VERTICAL+SPECIALIZATION Search VERTICAL+SPECIALIZATION
9 EXTENSIVE MARGIN 136388 1% 41% 24 Search EXTENSIVE+MARGIN Search EXTENSIVE+MARGIN
10 INTERNATIONAL TRADE 114090 5% 8% 105 Search INTERNATIONAL+TRADE Search INTERNATIONAL+TRADE

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 BERNARD, AB , JENSEN, JB , REDDING, SJ , SCHOTT, PK , (2012) THE EMPIRICS OF FIRM HETEROGENEITY AND INTERNATIONAL TRADE.ANNUAL REVIEW OF ECONOMICS, VOL 4. VOL. 4. ISSUE . P. 283 -313 60 74% 58
2 WAGNER, J , (2012) INTERNATIONAL TRADE AND FIRM PERFORMANCE: A SURVEY OF EMPIRICAL STUDIES SINCE 2006.REVIEW OF WORLD ECONOMICS. VOL. 148. ISSUE 2. P. 235-267 43 93% 73
3 WAGNER, J , (2007) EXPORTS AND PRODUCTIVITY: A SURVEY OF THE EVIDENCE FROM FIRM-LEVEL DATA.WORLD ECONOMY. VOL. 30. ISSUE 1. P. 60-82 37 97% 283
4 CRINO, R , EPIFANI, P , (2012) PRODUCTIVITY, QUALITY AND EXPORT BEHAVIOUR.ECONOMIC JOURNAL. VOL. 122. ISSUE 565. P. 1206 -1243 49 89% 14
5 GREENAWAY, D , KNELLER, R , (2007) FIRM HETEROGENEITY, EXPORTING AND FOREIGN DIRECT INVESTMENT.ECONOMIC JOURNAL. VOL. 117. ISSUE 517. P. F134-F161 45 80% 162
6 MELITZ, MJ , TREFLER, D , (2012) GAINS FROM TRADE WHEN FIRMS MATTER.JOURNAL OF ECONOMIC PERSPECTIVES. VOL. 26. ISSUE 2. P. 91 -118 42 86% 23
7 CRINO, R , OGLIARI, L , (2017) FINANCIAL IMPERFECTIONS, PRODUCT QUALITY, AND INTERNATIONAL TRADE.JOURNAL OF INTERNATIONAL ECONOMICS. VOL. 104. ISSUE . P. 63 -84 46 73% 0
8 ARISTEI, D , CASTELLANI, D , FRANCO, C , (2013) FIRMS' EXPORTING AND IMPORTING ACTIVITIES: IS THERE A TWO-WAY RELATIONSHIP?.REVIEW OF WORLD ECONOMICS. VOL. 149. ISSUE 1. P. 55 -84 38 88% 12
9 BAS, M , STRAUSS-KAHN, V , (2015) INPUT-TRADE LIBERALIZATION, EXPORT PRICES AND QUALITY UPGRADING.JOURNAL OF INTERNATIONAL ECONOMICS. VOL. 95. ISSUE 2. P. 250 -262 31 94% 8
10 FERNANDES, AM , ISGUT, AE , (2015) LEARNING-BY-EXPORTING EFFECTS: ARE THEY FOR REAL?.EMERGING MARKETS FINANCE AND TRADE. VOL. 51. ISSUE 1. P. 65 -89 34 97% 0

Classes with closest relation at Level 1


Rank Class id link
1 7234 GRAVITY MODEL//GRAVITY EQUATION//TRADE FACILITATION
2 4316 WAGE INEQUALITY//SKILL BIASED TECHNOLOGICAL CHANGE//SKILL PREMIUM
3 2535 FOREIGN DIRECT INVESTMENT//FDI//PRODUCTIVITY SPILLOVERS
4 20600 MISALLOCATION//BIG PUSH//KALDOR FACTS
5 23546 FACTOR CONTENT//HECKSCHER OHLIN//FACTOR PRICE EQUALIZATION
6 15194 EXCHANGE RATE PASS THROUGH//PRICING TO MARKET//PASS THROUGH
7 30594 COST DISTORTION//COMPUTABLE GENERAL EQUILIBRIUM CGE ANALYSIS//E010
8 9964 INTRA INDUSTRY TRADE//WELTWIRTSCHAFTLICHES ARCHIV-REVIEW OF WORLD ECONOMICS//JOURNAL OF INTERNATIONAL ECONOMICS
9 8490 FIRM GROWTH//SMALL BUSINESS ECONOMICS//FIRM SURVIVAL
10 28248 INTERNATIONAL TRADE NETWORK//HOLDING BASED NETWORK//WORLD TRADE WEB

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