World's Best Scientists 2026 revealed!
Nicholas Apergis

Nicholas Apergis

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Economics and Finance
Greece
2026

D-Index & Metrics

Economics and Finance

D-Index
83
Citations
30560
World Ranking
237
National Ranking
1

Nicholas Apergis publication distribution in Economics and Finance in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Economics and Finance in 2026. The highlighted bar marks where Nicholas Apergis sits on this spectrum.

42–46 publications: 1 scientists 47–51 publications: 12 scientists 52–56 publications: 7 scientists 57–61 publications: 23 scientists 62–66 publications: 32 scientists 67–71 publications: 36 scientists 72–76 publications: 56 scientists 77–81 publications: 57 scientists 82–86 publications: 70 scientists 87–91 publications: 86 scientists 92–96 publications: 72 scientists 97–101 publications: 106 scientists 102–106 publications: 97 scientists 107–111 publications: 96 scientists 112–116 publications: 101 scientists 117–121 publications: 103 scientists 122–126 publications: 102 scientists 127–131 publications: 108 scientists 132–136 publications: 107 scientists 137–141 publications: 111 scientists 142–146 publications: 94 scientists 147–151 publications: 96 scientists 152–156 publications: 100 scientists 157–161 publications: 74 scientists 162–166 publications: 68 scientists 167–171 publications: 91 scientists 172–176 publications: 76 scientists 177–181 publications: 75 scientists 182–186 publications: 61 scientists 187–191 publications: 66 scientists 192–196 publications: 68 scientists 197–201 publications: 71 scientists 202–206 publications: 60 scientists 207–211 publications: 56 scientists 212–216 publications: 44 scientists 217–221 publications: 51 scientists 222–226 publications: 65 scientists 227–231 publications: 48 scientists 232–236 publications: 59 scientists 237–241 publications: 37 scientists 242–246 publications: 37 scientists 247–251 publications: 41 scientists 252–256 publications: 43 scientists 257–261 publications: 33 scientists 262–266 publications: 34 scientists 267–271 publications: 39 scientists 272–276 publications: 25 scientists 277–281 publications: 29 scientists 282–286 publications: 29 scientists 287–291 publications: 26 scientists 292–296 publications: 31 scientists 297–301 publications: 31 scientists 302–306 publications: 24 scientists 307–311 publications: 28 scientists 312–316 publications: 24 scientists 317–321 publications: 13 scientists 322–326 publications: 14 scientists 327–331 publications: 25 scientists 332–336 publications: 18 scientists 337–341 publications: 16 scientists 342–346 publications: 18 scientists 347–351 publications: 15 scientists 352–356 publications: 17 scientists 357–361 publications: 19 scientists 362–366 publications: 16 scientists 367–371 publications: 17 scientists 372–376 publications: 7 scientists 377–381 publications: 18 scientists 382–386 publications: 13 scientists 387–391 publications: 19 scientists 392–396 publications: 9 scientists 397–401 publications: 10 scientists 402–406 publications: 13 scientists 407–411 publications: 13 scientists 412–416 publications: 5 scientists 417–421 publications: 10 scientists 422–426 publications: 6 scientists 427–431 publications: 12 scientists 432–436 publications: 9 scientists 437–441 publications: 9 scientists 442–446 publications: 10 scientists 447–451 publications: 12 scientists 452–456 publications: 8 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 4 scientists 472–476 publications: 5 scientists 477–481 publications: 6 scientists 482–486 publications: 7 scientists 487–491 publications: 8 scientists 492–496 publications: 5 scientists 497–501 publications: 4 scientists 502–506 publications: 4 scientists 507–511 publications: 5 scientists 512–516 publications: 7 scientists 517–520 publications: 7 scientists 521+ publications: 99 scientists
42 publications 521+

This scientist: 513 publications — 97th percentile

97% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 521 publications or more.

Nicholas Apergis D-index placement in Economics and Finance in 2026

The chart shows the D-index (discipline H-index) distribution of Economics and Finance scientists ranked by Research.com in 2026. The highlighted bar marks where Nicholas Apergis sits on this spectrum.

30 D-Index: 126 scientists 31 D-Index: 147 scientists 32 D-Index: 157 scientists 33 D-Index: 178 scientists 34 D-Index: 171 scientists 35 D-Index: 141 scientists 36 D-Index: 132 scientists 37 D-Index: 129 scientists 38 D-Index: 130 scientists 39 D-Index: 120 scientists 40 D-Index: 117 scientists 41 D-Index: 113 scientists 42 D-Index: 114 scientists 43 D-Index: 97 scientists 44 D-Index: 115 scientists 45 D-Index: 86 scientists 46 D-Index: 78 scientists 47 D-Index: 83 scientists 48 D-Index: 62 scientists 49 D-Index: 74 scientists 50 D-Index: 50 scientists 51 D-Index: 66 scientists 52 D-Index: 69 scientists 53 D-Index: 55 scientists 54 D-Index: 67 scientists 55 D-Index: 61 scientists 56 D-Index: 62 scientists 57 D-Index: 45 scientists 58 D-Index: 34 scientists 59 D-Index: 47 scientists 60 D-Index: 46 scientists 61 D-Index: 36 scientists 62 D-Index: 37 scientists 63 D-Index: 56 scientists 64 D-Index: 50 scientists 65 D-Index: 32 scientists 66 D-Index: 28 scientists 67 D-Index: 30 scientists 68 D-Index: 24 scientists 69 D-Index: 25 scientists 70 D-Index: 22 scientists 71 D-Index: 21 scientists 72 D-Index: 26 scientists 73 D-Index: 24 scientists 74 D-Index: 23 scientists 75 D-Index: 12 scientists 76 D-Index: 14 scientists 77 D-Index: 15 scientists 78 D-Index: 15 scientists 79 D-Index: 17 scientists 80 D-Index: 17 scientists 81 D-Index: 11 scientists 82 D-Index: 10 scientists 83 D-Index: 16 scientists 84 D-Index: 11 scientists 85 D-Index: 5 scientists 86 D-Index: 9 scientists 87 D-Index: 13 scientists 88 D-Index: 9 scientists 89 D-Index: 7 scientists 90 D-Index: 6 scientists 91 D-Index: 4 scientists 92 D-Index: 8 scientists 93 D-Index: 10 scientists 94 D-Index: 11 scientists 95 D-Index: 6 scientists 96 D-Index: 4 scientists 97 D-Index: 4 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100 D-Index: 8 scientists 101+ D-Index: 100 scientists
30 D-Index 101+

This scientist: 83 D-Index — 94th percentile

94% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 101 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Economics and Finance in Greece Leader Award
  • 2025 - Research.com Economics and Finance in Greece Leader Award
  • 2024 - Research.com Economics and Finance in Greece Leader Award
  • 2022 - Research.com Economics and Finance in Greece Leader Award

Overview

Nicholas Apergis is affiliated with the University of Piraeus in Greece and has a significant body of research primarily in the field of Economics, Econometrics, and Finance. Their academic contributions span 267 publications within this domain, with a focus on several specialized subfields including Economics and Econometrics, Finance, Renewable Energy, Sustainability and the Environment, General Economics, Econometrics and Finance, and Accounting.

The main topics addressed in their work include Market Dynamics and Volatility, Energy, Environment, Economic Growth, Energy, Environment, and Transportation Policies, Monetary Policy and Economic Impact, Banking Stability, Regulation, Efficiency, Climate Change Policy and Economics, and Financial Markets and Investment Strategies.

Prominent research publications by Nicholas Apergis include:

  • Energy poverty and education: Fresh evidence from a panel of developing countries (2021), Energy Economics

Frequent publication venues for their work are:

  • Environmental Science and Pollution Research
  • International Journal of Finance & Economics
  • Applied Economics
  • SSRN Electronic Journal
  • Energy Economics

They have collaborated recurrently with several scholars in their research career. Frequent co-authors include:

  • Qasim Raza Syed (8 co-authored works)
  • Chi Keung Marco Lau (7 co-authored works)
  • Emmanuel Apergis (6 co-authored works)
  • James E. Payne (6 co-authored works)
  • Tasawar Hayat (6 co-authored works)

Best Publications

  • Renewable energy consumption and economic growth: Evidence from a panel of OECD countries

    Nicholas Apergis;James E. Payne

  • On the causal dynamics between emissions, nuclear energy, renewable energy, and economic growth ☆

    Nicholas Apergis;James E. Payne;Kojo Menyah;Yemane Wolde-Rufael

  • Testing Environmental Kuznets Curve hypothesis in Asian countries

    Nicholas Apergis;Ilhan Ozturk

  • CO2 emissions, energy usage, and output in Central America

    Nicholas Apergis;James E. Payne

  • Energy consumption and economic growth in Central America: Evidence from a panel cointegration and error correction model

    Nicholas Apergis;James E. Payne

  • Renewable and non-renewable energy consumption-growth nexus: Evidence from a panel error correction model

    Nicholas Apergis;James E. Payne

  • Do Structural Oil-Market Shocks Affect Stock Prices?

    Nicholas Apergis;Stephen M. Miller

  • Renewable energy consumption and growth in Eurasia

    Nicholas Apergis;James E. Payne

  • The renewable energy consumption–growth nexus in Central America

    Nicholas Apergis;James E. Payne

  • The emissions, energy consumption, and growth nexus: Evidence from the commonwealth of independent states

    Nicholas Apergis;James E. Payne

  • Energy consumption and economic growth: Evidence from the Commonwealth of Independent States

    Nicholas Apergis;James E. Payne

  • Renewable Energy, Output, CO2 Emissions, and Fossil Fuel Prices in Central America: Evidence From a Nonlinear Panel Smooth Transition Vector Error Correction Model

    Nicholas Apergis;James E. Payne

  • The effect of foreign direct investment and stock market growth on clean energy use across a panel of emerging market economies

    Sudharshan Reddy Paramati;Mallesh Ummalla;Nicholas Apergis

  • Energy Consumption and Growth in South America: Evidence From a Panel Error Correction Model

    Nicholas Apergis;James E. Payne

  • Financial Deepening and Economic Growth Linkages: A Panel Data Analysis

    Nicholas Apergis;Ioannis Filippidis;Claire Economidou

  • Environmental Kuznets curves: New evidence on both panel and country-level CO2 emissions

    Nicholas Apergis

  • Does renewable energy consumption and health expenditures decrease carbon dioxide emissions? Evidence for sub-Saharan Africa countries.

    Nicholas Apergis;Mehdi Ben Jebli;Slim Ben Youssef

  • The impact of internet use on air pollution: Evidence from emerging countries.

    Burcu Ozcan;Nicholas Apergis

  • Renewable Energy and Economic Growth: Evidence from the Sign of Panel Long-Run Causality

    Nicholas Apergis;Dan Constantin Danuletiu

  • The dynamic linkage between renewable energy, tourism, CO2 emissions, economic growth, foreign direct investment, and trade

    Mehdi Ben Jebli;Slim Ben Youssef;Nicholas Apergis;Nicholas Apergis

  • A dynamic panel study of economic development and the electricity consumption-growth nexus

    Nicholas Apergis;James E. Payne

Frequent Co-Authors

James E. Payne
James E. Payne Oklahoma State University
Stephen M. Miller
Stephen M. Miller University of Nevada, Las Vegas
Rangan Gupta
Rangan Gupta University of Pretoria
Arusha Cooray
Arusha Cooray University of New South Wales
Tasawar Hayat
Tasawar Hayat Quaid-i-Azam University
Mehdi Ben Jebli
Mehdi Ben Jebli University of Jendouba
Chi Keung Marco Lau
Chi Keung Marco Lau Teesside University
Sudharshan Reddy Paramati
Sudharshan Reddy Paramati American University of the Middle East
Bradley T. Ewing
Bradley T. Ewing Texas Tech University
Muhammad Shahbaz
Muhammad Shahbaz Beijing Institute of Technology

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