World's Best Scientists 2026 revealed!
Christos Kollias

Christos Kollias

D-Index & Metrics

Economics and Finance

D-Index
31
Citations
3787
World Ranking
3611
National Ranking
16

Overview

Christos Kollias is affiliated with the University Of Thessaly in Greece and has contributed extensively to the fields of Social Sciences and Economics, Econometrics and Finance. Their research predominantly spans political science, international relations, and economic analysis.

Their work includes focus on multiple subfields such as Political Science and International Relations, Economics and Econometrics, Sociology and Political Science, General Economics, Econometrics and Finance, as well as General Health Professions.

Key topics of Kollias's research encompass Defense, Military, and Policy Studies; Fiscal Policy and Economic Growth; Economic Growth and Productivity; Political Conflict and Governance; Electoral Systems and Political Participation; Social Policy and Reform Studies; and Turkey's Politics and Society.

Christos Kollias has published in several academic venues with recurring contributions to:

  • Peace Economics Peace Science and Public Policy
  • European Security
  • Journal of Contemporary European Studies
  • European Politics and Society
  • Current Issues in Tourism

Frequent co-authors collaborating with Kollias include:

  • Panayiotis Tzeremes
  • Athina Economou
  • Petros Messis
  • Michel S. Zouboulakis
  • Paschalis Arvanitidis

Significant recent papers authored or co-authored by Christos Kollias are:

  • "Defence Spending and Unemployment in the USA: Disaggregated Analysis by Gender and Age Groups" (2020), published in Peace Economics Peace Science and Public Policy
  • "In the EDTIB we trust(?)" (2021), published in European Security
  • "The nexus between social unrest and economic growth in Middle East and Central Asia countries" (2022), published in Review of Economics and Political Science
  • "Institutional quality convergence in the Euro area countries: a note and further evidence" (2021), published in Journal of Contemporary European Studies

Other notable research includes work on trust and pricing in sharing economy platforms, exemplified by the paper "Trust in peers or in the institution? A decomposition analysis of Airbnb listings' pricing" (2020), published in Current Issues in Tourism, authored by Paschalis Arvanitidis with whom Kollias has collaborated.

Best Publications

  • Geopolitical Risks and the Oil-Stock Nexus Over 1899-2016

    Nikolaos Antonakakis;Rangan Gupta;Christos Kollias;Stephanos Papadamou

  • Terrorism and capital markets: The effects of the Madrid and London bomb attacks

    Christos Kollias;Stephanos Papadamou;Apostolos Stagiannis

  • Defence expenditure and economic growth in the European Union A causality analysis

    Christos Kollias;George Manolas;Suzanna-Maria Paleologou

  • The effects of terrorism and war on the oil price–stock index relationship

    Christos Kollias;Catherine Kyrtsou;Stephanos Papadamou

  • Testing Wagner's law using disaggregated public expenditure data in the case of Greece: 1958-93

    Michael Chletsos;Christos Kollias

  • Dynamic European stock market convergence: Evidence from rolling cointegration analysis in the first euro-decade.

    Nikolaos Mylonidis;Christos Kollias

  • A PANEL DATA ANALYSIS OF THE NEXUS BETWEEN DEFENCE SPENDING AND GROWTH IN THE EUROPEAN UNION

    Christos Kollias;Nikolaos Mylonidis;Suzanna‐Maria Paleologou

  • Stock markets and terrorist attacks: Comparative evidence from a large and a small capitalization market

    Christos Kollias;Efthalia Manou;Stephanos Papadamou;Apostolos Stagiannis

  • Defence spending and growth in turkey 1954–1993: A causal analysis

    Christos Kollias

  • Defence Spending and Growth in Cyprus: A Causal Analysis

    Christos Kollias;Charis Naxakisb;Leonidas Zarangasb

  • Does Terrorism Affect the Stock-Bond Covariance? Evidence from European Countries

    Christos Kollias;Stephanos Papadamou;Vangelis Arvanitis

  • The Feldstein–Horioka puzzle across EU members: Evidence from the ARDL bounds approach and panel data

    Christos Kollias;Nikolaos Mylonidis;Suzanna-Maria Paleologou

  • The Greek-Turkish Conflict and Greek Military Expenditure 1960-92

    Christos G. Kollias

  • Is there a Greek-Turkish arms race? : evidence from cointegration and causality tests

    Christos Kollias;Stelios Makrydakis

  • Fiscal policy in the European Union: Tax and spend, spend and tax, fiscal synchronisation or institutional separation?

    Christos Kollias;Susana‐Maria Paleologou

  • “The Nexus Between Exchange Rates and Stock Markets: Evidence From The Euro-Dollar Rate and Composite European Stock Indices Using Rolling Analysis”

    Christos Kollias;Nikolaos Mylonidis;Suzanna-Maria Paleologou

  • Guns, highways and economic growth in the United States

    Christos Kollias;Suzanna-Maria Paleologou

  • Domestic Political and External Security Determinants of the Demand for Greek Military Expenditure

    Christos Kollias;Suzanna-Maria Paleologou

  • Defence spending and growth in Greece 1974–90: some preliminary econometric results

    Michael Chletsos;Christos Kollias

  • Tax and spend or spend and tax? Empirical evidence from Greece, Spain, Portugal and Ireland

    Christos Kollias;Stelios Makrydakis

  • Defence Expenditure and Economic Growth in the European Union: A Causal Analysis

    S.-M. Paleologou;G. Manolas;C. Kollias

Frequent Co-Authors

Rangan Gupta
Rangan Gupta University of Pretoria
Mark E. Wohar
Mark E. Wohar University of Nebraska at Omaha
Nikolaos Antonakakis
Nikolaos Antonakakis University of Nicosia
Carlos Pestana Barros
Carlos Pestana Barros University of Lisbon
Todd Sandler
Todd Sandler The University of Texas at Dallas

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Economics and Finance in the USA opens up a range of versatile career opportunities. Many professionals choose to boost their credentials further by pursuing online degrees in related fields. An aacsb mba online can complement an economics or finance background, equipping graduates for advanced leadership and management roles in business.

If you’re interested in the people-centric side of organizations, human resource master programs offer specialized skills for managing talent and organizational culture. Alternatively, strong communication is crucial in every industry; an online communications degree helps professionals convey ideas clearly and influence business strategy.

For those who want to move into operations or leadership, a degree in project management online provides tools to oversee projects and drive results across various sectors. Each of these online pathways can expand your career options and help you stay competitive in today’s dynamic job market.

Best Scientists Citing Christos Kollias

Trending Scientists