Jaap Sok

934 total citations
31 papers, 636 citations indexed

About

Jaap Sok is a scholar working on Plant Science, General Agricultural and Biological Sciences and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Jaap Sok has authored 31 papers receiving a total of 636 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Plant Science, 10 papers in General Agricultural and Biological Sciences and 7 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Jaap Sok's work include Agricultural Innovations and Practices (9 papers), Animal Disease Management and Epidemiology (7 papers) and Vector-Borne Animal Diseases (7 papers). Jaap Sok is often cited by papers focused on Agricultural Innovations and Practices (9 papers), Animal Disease Management and Epidemiology (7 papers) and Vector-Borne Animal Diseases (7 papers). Jaap Sok collaborates with scholars based in Netherlands, Sweden and Germany. Jaap Sok's co-authors include João Augusto Rossi Borges, Icek Ajzen, Peter Schmidt, Alfons Oude Lansink, H. Hogeveen, Wopke van der Werf, Felix J.J.A. Bianchi, A.R.W. Elbers, Egil A.J. Fischer and Helena Hansson and has published in prestigious journals such as PLoS ONE, Journal of Cleaner Production and Ecological Economics.

In The Last Decade

Jaap Sok

27 papers receiving 615 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Jaap Sok Netherlands 13 211 199 93 84 82 31 636
John Hyland Ireland 13 163 0.8× 134 0.7× 61 0.7× 95 1.1× 123 1.5× 23 829
Jim Kinsella Ireland 15 154 0.7× 264 1.3× 59 0.6× 106 1.3× 34 0.4× 40 638
Jo Bijttebier Belgium 15 174 0.8× 157 0.8× 55 0.6× 59 0.7× 56 0.7× 28 606
Matthias Koesling Norway 13 240 1.1× 275 1.4× 73 0.8× 81 1.0× 43 0.5× 24 687
Carlos Galdino Martínez‐García Mexico 15 115 0.5× 175 0.9× 166 1.8× 80 1.0× 44 0.5× 55 703
D.L. Romney United Kingdom 15 184 0.9× 345 1.7× 148 1.6× 134 1.6× 74 0.9× 91 846
P. Gaspar Spain 17 209 1.0× 113 0.6× 60 0.6× 153 1.8× 91 1.1× 39 863
Antón García Spain 20 123 0.6× 142 0.7× 229 2.5× 171 2.0× 68 0.8× 154 1.4k
Catherine Greene United States 17 431 2.0× 234 1.2× 89 1.0× 38 0.5× 38 0.5× 69 910
R.N. Baines United Kingdom 21 166 0.8× 77 0.4× 59 0.6× 86 1.0× 28 0.3× 54 1.2k

Countries citing papers authored by Jaap Sok

Since Specialization
Citations

This map shows the geographic impact of Jaap Sok'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 Jaap Sok with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jaap Sok more than expected).

Fields of papers citing papers by Jaap Sok

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jaap Sok. 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 Jaap Sok. The network helps show where Jaap Sok may publish in the future.

Co-authorship network of co-authors of Jaap Sok

This figure shows the co-authorship network connecting the top 25 collaborators of Jaap Sok. A scholar is included among the top collaborators of Jaap Sok based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jaap Sok. Jaap Sok is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Hansson, Helena, et al.. (2025). The relationship between entrepreneurial orientation and farmers’ satisfaction with business performance: Insights from Swedish agriculture. The International Journal of Entrepreneurship and Innovation.
3.
Läpple, Doris, et al.. (2025). Farmers’ Voices in European Protests: Diverse Complaints, Emotional Tones, and Policy Responses. SPIRE - Sciences Po Institutional REpository. 138. 102999–102999.
4.
Finger, Robert, Jaap Sok, Silke Dachbrodt‐Saaydeh, et al.. (2024). Towards sustainable crop protection in agriculture: A framework for research and policy. Agricultural Systems. 219. 104037–104037. 32 indexed citations
5.
Sok, Jaap, et al.. (2024). Evaluating the adoption of sensor and robotic technologies from a multi-stakeholder perspective: The case of greenhouse sector in China. Technological Forecasting and Social Change. 210. 123842–123842. 1 indexed citations
6.
Sok, Jaap, et al.. (2024). Not the average farmer: Heterogeneity in Dutch arable farmers’ intentions to reduce pesticide use. Environmental Science & Policy. 162. 103893–103893. 7 indexed citations
7.
Sok, Jaap, et al.. (2024). Would you bet on the vet? Influences on dairy farmers' vaccination choices, with a spotlight on the Veterinarian impact. Preventive Veterinary Medicine. 230. 106262–106262.
8.
Sok, Jaap, et al.. (2024). Multi-stakeholder multi-objective greenhouse design optimization. Agricultural Systems. 215. 103855–103855. 5 indexed citations
9.
Höhler, Julia, et al.. (2023). Risk attitudes and innovation in Dutch arable farming. Socio-Environmental Systems Modeling. 3(2). 1 indexed citations
10.
Lagerkvist, Carl Johan, et al.. (2023). Cultivating choices: How social context shapes farmers’ considerations in crop and soil health promoter selection. Socio-Environmental Systems Modeling. 95(1). 4 indexed citations
11.
Sok, Jaap, et al.. (2023). Do Dutch farmers invest in expansion despite increased policy uncertainty? A participatory Bayesian network approach. Agribusiness. 40(1). 93–115. 3 indexed citations
12.
Sok, Jaap, et al.. (2022). Economic feasibility of glasshouse tomato production in China — A bio-economic stochastic modelling approach. Socio-Environmental Systems Modeling. 94(1). 156–183. 4 indexed citations
13.
Sok, Jaap, et al.. (2022). Perception of low social pressure and lack of capacity reduces vaccination compliance – The case of lumpy skin disease. Transboundary and Emerging Diseases. 69(5). e2779–e2788. 5 indexed citations
14.
Sok, Jaap, et al.. (2020). The impact of the fipronil crisis on the financial performance of Dutch laying hen farms. Parasites & Vectors. 13(1). 589–589. 5 indexed citations
15.
Sok, Jaap, João Augusto Rossi Borges, Peter Schmidt, & Icek Ajzen. (2020). Farmer Behaviour as Reasoned Action: A Critical Review of Research with the Theory of Planned Behaviour. Journal of Agricultural Economics. 72(2). 388–412. 179 indexed citations
16.
Sok, Jaap & Egil A.J. Fischer. (2019). Farmers’ heterogeneous motives, voluntary vaccination and disease spread: an agent-based model. European Review of Agricultural Economics. 47(3). 1201–1222. 21 indexed citations
17.
Vasquez, A.K., Carla Foditsch, Julie D. Siler, et al.. (2019). Understanding the effect of producers’ attitudes, perceived norms, and perceived behavioral control on intentions to use antimicrobials prudently on New York dairy farms. PLoS ONE. 14(9). e0222442–e0222442. 33 indexed citations
18.
Sok, Jaap, H. Hogeveen, A.R.W. Elbers, & Alfons Oude Lansink. (2016). Using farmers’ attitude and social pressures to design voluntary Bluetongue vaccination strategies. Preventive Veterinary Medicine. 133. 114–119. 42 indexed citations
19.
Jones, Philip, Jaap Sok, Richard Tranter, et al.. (2016). Assessing, and understanding, European organic dairy farmers’ intentions to improve herd health. Preventive Veterinary Medicine. 133. 84–96. 33 indexed citations
20.
Sok, Jaap, H. Hogeveen, A.R.W. Elbers, A.G.J. Velthuis, & Alfons Oude Lansink. (2014). Expected utility of voluntary vaccination in the middle of an emergent Bluetongue virus serotype 8 epidemic: A decision analysis parameterized for Dutch circumstances. Preventive Veterinary Medicine. 115(3-4). 75–87. 12 indexed citations

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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