SelectedWorks - Stathis Polyzos

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Selected Works of Stathis Polyzos

Assistant Professor of Finance

Finance professor and experienced software developer with a demonstrated history of working in FinTech and financial modelling projects. Strong background in computer programming and financial modelling.

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About Stathis Polyzos

Finance professor and experienced software developer with a demonstrated history of working in FinTech and financial modelling projects. Strong background in computer programming and financial modelling.

Present	Assistant Professor, Zayed University ‐ College of Business
Institution Organization Position Type Position Title Time Period to Options Current Position Affiliate my profile with this Institution

Business

http://orcid.org/0000-0002-4317-1809

Demographic Change and Economic Growth: The Role of Natural Resources ...

Research in Economics (2022)

Efstathios Polyzos, Simon Kuck and Khadija Abdulrahman

This paper analyses the conditional effect of demographic change on economic development in the MENA region. We employ fixed-effects panel ...

The relationship between collaboration, productivity and publications: an empirical analysis ...

Journal of Family Business Management (2022)

Ioannis Kinias, Ilias Kampouris and Stathis Polyzos

Purpose: It is widely accepted that coauthorship and collaboration promotes intellectual partnerships and improves the quality of publications. This paper ...

Covid-19 pandemic and spillover effects in stock markets: A financial ...

International Review of Financial Analysis (2021)

Aristeidis Samitas, Elias Kampouris and Stathis Polyzos

This paper examines the impact of the COVID-19 pandemic on 51 major stock markets, both emerging and developed. We isolated ...

Cyclicality of capital adequacy ratios in heterogeneous environment: A nonlinear ...

Managerial and Decision Economics (2021)

Ghulame Rubbaniy, Ali Awais Khalid, Stathis Polyzos and Balqees Naser Almessabi

Our study uses a new business cycle (BC) index and a nonlinear panel smooth transition regression model on quarterly data ...

Economic stimulus through bank regulation: Government responses to the COVID-19 ...

Journal of International Financial Markets Institutions and Money (2021)

Stathis Polyzos, Aristeidis Samitas and Ilias Kampouris

In this paper, we estimate the effects of the COVID-19 pandemic on the banking system and the real economy and ...

Covid-19, Lockdowns And Herding Towards A Cryptocurrency Market-Specific Implied Volatility ...

Economics Letters (2021)

Ghulame Rubbaniy, Stathis Polyzos, Syed Kumail Abbas Rizvi and Abiot Tessema

This study investigates herd effects in 101 cryptocurrencies during the period from January 2015 to June 2020. Our results confirm ...

The good, the bad and the ugly on COVID-19 tourism ...

Annals of Tourism Research (2021)

Anestis Fotiadis, Stathis Polyzos and Tzung Cheng T.C. Huan

© 2020 Elsevier Ltd This paper is to produce different scenarios in forecasts for international tourism demand, in light of ...

Effects of financial instability on subjective well-being: a preference-based approach

International Journal of Social Economics (2021)

Stathis Polyzos, Khadija Abdulrahman and Jagadish Dandu

Purpose: The purpose of this paper is to examine the link between banking crises and the subjective well-being of individuals. ...

Examining the link between terrorism and tourism demand: the case ...

Journal of Policy Research in Tourism, Leisure and Events (2021)

Stathis Polyzos, Georgia Papadopoulou and Sofia Xesfingi

The current study explores the link between tourist demand and terrorism in Egypt using monthly data for the period from ...

Spillover effects between greece and cyprus: A DCC model on ...

Investment Management and Financial Innovations (2020)

Aristeidis Samitas, Elias Kampouris, Stathis Polyzos and Anastasia Ef Spyridou

© The author(s) 2020. This paper discusses the volatility spillovers between the Greek debt crisis and the Cypriot financial crisis. ...

Who is unhappy for Brexit? A machine-learning, agent-based study on ...

International Review of Financial Analysis (2020)

Stathis Polyzos, Aristeidis Samitas and Marina Selini Katsaiti

© 2020 In this paper, we assess the happiness cost of Brexit in the UK and the EU, using data ...

COVID-19, Lockdowns and Herding Towards Cryptocurrency Market Specific Implied Volatility ...

SSRN Electronic Journal (2020)

Ghulame Rubbaniy, Stathis Polyzos and Syed Kumail Abbas Rizvi

This study investigates herds effect in more than 100 cryptocurrencies during the period from January 2015 to June 2020. The ...

Cyclicality of Capital Adequacy Ratios in Heterogeneous Environment: a Non-linear ...

SSRN Electronic Journal (2020)

Ghulame Rubbaniy, Ali Awais Cheema and Stathis Polyzos

This study aims to investigate the cyclicality of capital adequacy ratios (CARs) in US bank holding companies using a new ...

Tourism Demand and the COVID-19 Pandemic: An LSTM Approach

Tourism Recreation Research (2020)

Stathis Polyzos, Aristeidis Samitas and Anastasia Ef Spyridou

© 2020, © 2020 Informa UK Limited, trading as Taylor & Francis Group. This paper investigates the expected results of ...

Modelling the underlying factors for flexible power plant valuation

International Journal of Economics and Business Research (2019)

Aristeidis Samitas, Aggelos Armenatzoglou, Ioannis Kinias and Stathis Polyzos

© 2019 Inderscience Enterprises Ltd. In this article the value of a gas fired power plant is estimated through the ...

Volatility spillovers in electricity markets: Evidence from the United States

International Journal of Energy Economics and Policy (2019)

Themistoclis Pantos, Stathis Polyzos, Angelos Armenatzoglou and Ilias Kampouris

© 2019, Econjournals. All rights reserved. This paper examines the degree of market integration, as observed by measuring volatility spillovers, ...

Brexit and financial stability: An agent-based simulation

Economic Modelling (2018)

Aristeidis Samitas, Stathis Polyzos and Costas Siriopoulos

© 2017 Elsevier Ltd As the UK and the EU prepare to start negotiations for Brexit, it is important for ...

Good management or good finances? An agent-based study on the ...

Banks and Bank Systems (2018)

Stathis Polyzos, Khadija Abdulrahman and Apostolos Christopoulos

© The author(s) 2019 The recent series of banking crises in the United States and in the Eurozone has resulted ...

Terrorist incidents and tourism demand: Evidence from Greece

Tourism Management Perspectives (2018)

Aristeidis Samitas, Dimitrios Asteriou, Stathis Polyzos and Dimitris Kenourgios

© 2017 Elsevier Ltd The purpose of this paper is to examine the impact of terrorism on tourism demand in ...