World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
38
Citations
5831
World Ranking
2355
National Ranking
54

Qihe Tang publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Qihe Tang sits on this spectrum.

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 83 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 108 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Qihe Tang D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Qihe Tang sits on this spectrum.

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 138 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 38 D-Index — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Overview

Qihe Tang is affiliated with the University of New South Wales in Australia and has a research focus primarily situated within the fields of Economics, Econometrics, and Finance.

The scholar's work spans multiple subfields, including Finance, Economics and Econometrics, Demography, Management Science and Operations Research, and Pollution. Their research topics cover Insurance and Financial Risk Management, Insurance, Mortality, Demography, Risk Management, Wastewater Treatment and Nitrogen Removal, Stochastic processes and financial applications, Risk and Portfolio Optimization, Banking stability, regulation, efficiency, and Credit Risk and Financial Regulations.

Qihe Tang has contributed papers to a variety of academic venues. Frequent publication outlets include:

  • SSRN Electronic Journal
  • Insurance Mathematics and Economics
  • European Journal of Operational Research
  • Astin Bulletin
  • Journal of Banking & Finance

Selected recent papers authored or co-authored by Qihe Tang include:

  • Insurance risk analysis of financial networks vulnerable to a shock (2021), published in European Journal of Operational Research
  • Large portfolio losses in a turbulent market (2020), published in European Journal of Operational Research

Other notable papers related to the same domain but authored by collaborators include:

  • Indifference pricing of insurance-linked securities in a multi-period model (2020), European Journal of Operational Research
  • Pricing extreme mortality risk in the wake of the COVID-19 pandemic (2022), Insurance Mathematics and Economics
  • Liquidation risk in insurance under contemporary regulatory frameworks (2020), Insurance Mathematics and Economics

Qihe Tang frequently collaborates with several researchers. Key co-authors include Ishanka Prabhath Wimalaweera, Yuansong Wei, Fumin Zuo, Tharindu Ritigala, and Yawei Wang, each with multiple joint publications.

Best Publications

  • Precise estimates for the ruin probability in finite horizon in a discrete-time model with heavy-tailed insurance and financial risks

    Qihe Tang;Gurami Tsitsiashvili

  • Risk Measures and Comonotonicity: A Review

    Jan Dhaene;Steven Vanduffel;Marc Goovaerts;R Kaas

  • Large deviations for heavy-tailed random sums in compound renewal model

    Qihe Tang;Chun Su;Tao Jiang;Jinsong Zhang

  • Randomly weighted sums of subexponential random variables with application to ruin theory

    Qihe Tang;Gurami Tsitsiashvili

  • Precise large deviations for sums of random variables with consistently varying tails

    Kai W. Ng;Qihe Tang;Jia-An Yan;Hailiang Yang

  • Finite- and infinite-time ruin probabilities in the presence of stochastic returns on investments

    Qihe Tang;Gurami Tsitsiashvili

  • Subexponential tails of discounted aggregate claims in a time-dependent renewal risk model

    Jinzhu Li;Qihe Tang;Rong Wu

  • Some new classes of consistent risk measures

    Marc J. Goovaerts;Marc J. Goovaerts;Rob Kaas;Jan Dhaene;Jan Dhaene;Qihe Tang

  • Insensitivity to Negative Dependence of the Asymptotic Behavior of Precise Large Deviations

    Qihe Tang

  • Estimates for the ruin probability in the classical risk model with constant interest force in the presence of heavy tails

    Dimitrios Konstantinides;Qihe Tang;Gurami Tsitsiashvili

  • Asymptotic Tail Probabilities of Sums of Dependent Subexponential Random Variables

    Jaap Geluk;Qihe Tang

  • Remarks on quantiles and distortion risk measures

    Jan Dhaene;Alexander Kukush;Daniël Linders;Qihe Tang

  • On max-sum equivalence and convolution closure of heavy-tailed distributions and their applications

    Jun Cai;Qihe Tang

  • Moments of the surplus before ruin and the defecit at ruin in the Erlang(2) risk process

    Yebin Cheng;Qihe Tang

  • THE FINITE-TIME RUIN PROBABILITY OF THE COMPOUND POISSON MODEL WITH CONSTANT INTEREST FORCE

    Qihe Tang

  • Asymptotics for risk capital allocations based on Conditional Tail Expectation

    Alexandru V. Asimit;Edward Furman;Qihe Tang;Raluca Vernic

  • SUMS OF DEPENDENT NONNEGATIVE RANDOM VARIABLES WITH SUBEXPONENTIAL TAILS

    Bangwon Ko;Qihe Tang

  • Randomly weighted sums of subexponential random variables with application to capital allocation

    Qihe Tang;Zhongyi Yuan

  • Tail probabilities of randomly weighted sums of random variables with dominated variation

    Dingcheng Wang;Qihe Tang

  • The tail probability of discounted sums of Pareto-like losses in insurance

    Marc J. Goovaerts;Rob Kaas;Roger J. A. Laeven;Qihe Tang

  • Risk Measures and Comonotonicity: A Review

    Jan Dhaene;Steven Vanduffel;Qihe Tang;Marc J. Goovaerts

Frequent Co-Authors

Jan Dhaene
Jan Dhaene KU Leuven
Hailiang Yang
Hailiang Yang University of Hong Kong
Gordon E. Willmot
Gordon E. Willmot University of Waterloo

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