World's Best Scientists 2026 revealed!
Sergio Román

Sergio Román

D-Index & Metrics

Business and Management

D-Index
30
Citations
5448
World Ranking
2952
National Ranking
64

Sergio Román publication distribution in Business and Management in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Business and Management in 2026. The highlighted bar marks where Sergio Román sits on this spectrum.

35–39 publications: 2 scientists 40–44 publications: 2 scientists 45–49 publications: 5 scientists 50–54 publications: 20 scientists 55–59 publications: 39 scientists 60–64 publications: 66 scientists 65–69 publications: 52 scientists 70–74 publications: 80 scientists 75–79 publications: 83 scientists 80–84 publications: 115 scientists 85–89 publications: 94 scientists 90–94 publications: 111 scientists 95–99 publications: 122 scientists 100–104 publications: 104 scientists 105–109 publications: 113 scientists 110–114 publications: 96 scientists 115–119 publications: 97 scientists 120–124 publications: 112 scientists 125–129 publications: 93 scientists 130–134 publications: 79 scientists 135–139 publications: 69 scientists 140–144 publications: 80 scientists 145–149 publications: 81 scientists 150–154 publications: 85 scientists 155–159 publications: 50 scientists 160–164 publications: 74 scientists 165–169 publications: 61 scientists 170–174 publications: 40 scientists 175–179 publications: 44 scientists 180–184 publications: 47 scientists 185–189 publications: 59 scientists 190–194 publications: 35 scientists 195–199 publications: 37 scientists 200–204 publications: 49 scientists 205–209 publications: 48 scientists 210–214 publications: 34 scientists 215–219 publications: 31 scientists 220–224 publications: 37 scientists 225–229 publications: 34 scientists 230–234 publications: 25 scientists 235–239 publications: 28 scientists 240–244 publications: 34 scientists 245–249 publications: 28 scientists 250–254 publications: 23 scientists 255–259 publications: 22 scientists 260–264 publications: 11 scientists 265–269 publications: 16 scientists 270–274 publications: 23 scientists 275–279 publications: 12 scientists 280–284 publications: 16 scientists 285–289 publications: 10 scientists 290–294 publications: 12 scientists 295–299 publications: 12 scientists 300–304 publications: 8 scientists 305–309 publications: 13 scientists 310–314 publications: 13 scientists 315–319 publications: 6 scientists 320–324 publications: 10 scientists 325–329 publications: 9 scientists 330–334 publications: 7 scientists 335–339 publications: 10 scientists 340–344 publications: 10 scientists 345–349 publications: 7 scientists 350–354 publications: 4 scientists 355–359 publications: 10 scientists 360–364 publications: 3 scientists 365–369 publications: 7 scientists 370–374 publications: 2 scientists 375–379 publications: 8 scientists 380–384 publications: 4 scientists 385–389 publications: 5 scientists 390–394 publications: 5 scientists 395–399 publications: 2 scientists 400–404 publications: 2 scientists 405–409 publications: 4 scientists 410–414 publications: 3 scientists 415–419 publications: 2 scientists 420–424 publications: 5 scientists 425–429 publications: 3 scientists 430–434 publications: 1 scientists 435 publications: 1 scientists 436+ publications: 100 scientists
35 publications 436+

This scientist: 77 publications — 10th percentile

10% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 436 publications or more.

Sergio Román D-index placement in Business and Management in 2026

The chart shows the D-index (discipline H-index) distribution of Business and Management scientists ranked by Research.com in 2026. The highlighted bar marks where Sergio Román sits on this spectrum.

30 D-Index: 156 scientists 31 D-Index: 159 scientists 32 D-Index: 171 scientists 33 D-Index: 161 scientists 34 D-Index: 135 scientists 35 D-Index: 124 scientists 36 D-Index: 114 scientists 37 D-Index: 111 scientists 38 D-Index: 103 scientists 39 D-Index: 89 scientists 40 D-Index: 81 scientists 41 D-Index: 97 scientists 42 D-Index: 80 scientists 43 D-Index: 69 scientists 44 D-Index: 67 scientists 45 D-Index: 63 scientists 46 D-Index: 54 scientists 47 D-Index: 69 scientists 48 D-Index: 50 scientists 49 D-Index: 58 scientists 50 D-Index: 54 scientists 51 D-Index: 62 scientists 52 D-Index: 54 scientists 53 D-Index: 43 scientists 54 D-Index: 49 scientists 55 D-Index: 35 scientists 56 D-Index: 40 scientists 57 D-Index: 44 scientists 58 D-Index: 34 scientists 59 D-Index: 29 scientists 60 D-Index: 48 scientists 61 D-Index: 32 scientists 62 D-Index: 30 scientists 63 D-Index: 22 scientists 64 D-Index: 22 scientists 65 D-Index: 19 scientists 66 D-Index: 20 scientists 67 D-Index: 18 scientists 68 D-Index: 17 scientists 69 D-Index: 21 scientists 70 D-Index: 20 scientists 71 D-Index: 19 scientists 72 D-Index: 14 scientists 73 D-Index: 10 scientists 74 D-Index: 16 scientists 75 D-Index: 24 scientists 76 D-Index: 13 scientists 77 D-Index: 19 scientists 78 D-Index: 8 scientists 79 D-Index: 6 scientists 80 D-Index: 4 scientists 81 D-Index: 12 scientists 82 D-Index: 7 scientists 83 D-Index: 7 scientists 84 D-Index: 6 scientists 85 D-Index: 10 scientists 86 D-Index: 4 scientists 87 D-Index: 11 scientists 88 D-Index: 6 scientists 89+ D-Index: 96 scientists
30 D-Index 89+

This scientist: 30 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 89 D-Index or more.

Best Publications

  • The importance of food naturalness for consumers: Results of a systematic review

    Sergio Román;Luis Manuel Sánchez-Siles;Michael Siegrist

  • University students' academic performance: An integrative conceptual framework and empirical analysis

    Pedro. Fenollar;Sergio. Román;Pedro J. Cuestas

  • Relationship outcomes of perceived ethical sales behavior: the customer's perspective

    Sergio Román;Salvador Ruiz

  • Antecedents and consequences of adaptive selling confidence and behavior: A dyadic analysis of salespeople and their customers.

    Sergio Román;Dawn Iacobucci

  • The Ethics of Online Retailing: A Scale Development and Validation from the Consumers’ Perspective

    Sergio Roman

  • The Impact of Ethical Sales Behaviour on Customer Satisfaction, Trust and Loyalty to the Company: An Empirical Study in the Financial Services Industry

    Sergio Román

  • Determinants and consequences of ethical behaviour: an empirical study of salespeople

    Sergio Román;José Luis Munuera

  • Relational Consequences of Perceived Deception in Online Shopping: The Moderating Roles of Type of Product, Consumer’s Attitude Toward the Internet and Consumer’s Demographics

    Sergio Román

  • The perceptions of consumers regarding online retailers' ethics and their relationship with consumers' general internet expertise and word of mouth: A preliminary analysis

    Sergio Román;Pedro J. Cuestas

  • Determinants of Consumer Attributions of Corporate Social Responsibility

    Longinos Marín;Pedro J. Cuestas;Sergio Román

  • The effects of sales training on sales force activity

    Sergio Román;Salvador Ruiz;José Luis Munuera

  • The Influence of Consumers’ Cognitive and Psychographic Traits on Perceived Deception: A Comparison Between Online and Offline Retailing Contexts

    Isabel P. Riquelme;Sergio Román

  • Consumers' Perceptions of Online and Offline Retailer Deception: A Moderated Mediation Analysis

    Isabel P. Riquelme;Sergio Román;Dawn Iacobucci

  • Is the influence of privacy and security on online trust the same for all type of consumers

    Isabel P. Riquelme;Sergio Román

  • The influence of sales force technology use on outcome performance

    Sergio Román;Rocío Rodríguez

  • Adding clicks to bricks: A study of the consequences on customer loyalty in a service context

    Estela Fernández-Sabiote;Sergio Román

  • The Influence of Social Regard on the Customer-Service Firm Relationship: The Moderating Role of Length of Relationship

    Estela Fernández Sabiote;Sergio Román

  • Changes in sales call frequency: A longitudinal examination of the consequences in the supplier–customer relationship

    Sergio Román;Pedro J. Martín

  • Infant Cereals: Current Status, Challenges, and Future Opportunities for Whole Grains

    Michelle Klerks;Maria Jose Bernal;Sergio Roman;Stefan Bodenstab

  • Are mobile devices a blessing or a curse? Effects of mobile technology use on salesperson role stress and job satisfaction

    Sergio Román;Rocío Rodríguez;Jorge Fernando Jaramillo

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