John M. Ryan

1.0k citations
47 papers · 745 · 1 hit paper · h-index 9

Impact in

Papers in

John M. Ryan

37 papers receiving 615 citations

John M. Ryan's Hit Papers

The Structure of the American Economy, 1919-1939 1952 · 433 citations
4330+24+49Years since publication100200300400

Peers

John M. Ryan
Comparison fields: 5 of 127
  • General Economics, Econometrics and Finance 121
  • Economics and Econometrics 257
  • Environmental Engineering 119
  • Language and Linguistics 89
  • Linguistics and Language 34
Replace D. Michael Ray with:
D. Michael Ray Canada
William A. Ward United States
P. J. Lund United Kingdom
Roger D. Norton United States
Yrjö Vartia Finland
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Thomas H. Tietenberg United States
Fan Liu China
Devi Datt Tewari South Africa
John M. Ryan relative to D. Michael Ray Canada D. Michael Ray's profile →
Citations per field
00.5×10×12.7×
D. Michael Ray · 1×
Citations per year

Countries citing papers authored by John M. Ryan

Since Specialization
Citations

This map shows the geographic impact of John M. Ryan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John M. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John M. Ryan more than expected).

Fields of papers citing papers by John M. Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John M. Ryan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John M. Ryan. The network helps show where John M. Ryan may publish in the future.

Co-authors

The 18 scholars most cited alongside John M. Ryan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John M. Ryan Line = papers co-authored together John M. Ryan links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 47 papers — load more, or switch the sort, to bring in the rest.

#Work
1
The Structure of the American Economy, 1919-1939
Hit paper breakdown →
1952433
2 195379
3 199269
4
Full-scale thermophilic digestion at the west-southwest sewage treatment works, Chicago, Illinois
198243
5 199519
6
Guide to Food Safety and Quality During Transportation: Controls, Standards and Practices
201312
7 198710
8 19978
9 19648
10 19757
11 19526
12
Gender Identity Laws: The legal status of global sex/gender identity recognition
20186
13 20204
14 19964
15 19854
16 20094
17 19533
18 20182
19 20212
20 20092

About John M. Ryan

John M. Ryan is a scholar working on Language and Linguistics, Food Science, Developmental and Educational Psychology, Economics and Econometrics and Education, having authored 47 papers that have together received 745 indexed citations. Recurring topics across this work include Food Safety and Hygiene (9 papers), Spanish Linguistics and Language Studies (6 papers), EFL/ESL Teaching and Learning (5 papers), Second Language Acquisition and Learning (4 papers), Identification and Quantification in Food (3 papers), Merger and Competition Analysis (2 papers), Writing and Handwriting Education (2 papers) and Second Language Learning and Teaching (2 papers). The work is most often cited by research in General Economics, Econometrics and Finance (121 citations), Economics and Econometrics (257 citations), Environmental Engineering (119 citations), Language and Linguistics (89 citations) and Linguistics and Language (34 citations). John M. Ryan has collaborated with scholars based in United States, United Kingdom and Australia. Frequent co-authors include Wassily Leontief, Barbara A Lafford, Paul W. MacAvoy, Hau H. Wang, Jack M. Williams, John S. Chipman, John R. Ferraro, J. L. Stroehlein, Seiichi Miyamoto and Selım Kapur. Their work appears in journals such as Journal of Marketing, Water Science & Technology, Journal of Veterinary Medical Education, Applied Spectroscopy and Prospects.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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