Konstantinos P. Vergos

University of Portsmouth - Portsmouth Business School

Associate Professor (Senior Lecturer)

Portland Street

Portsmouth, Hampshire P01 3DE

United Kingdom

SCHOLARLY PAPERS

11

DOWNLOADS

963

SSRN CITATIONS

1

CROSSREF CITATIONS

2

Scholarly Papers (11)

1.

Macroeconomic Factors as Determinants of Company Value in the Context of the Ohlson Residual Income Valuation Model; Greek Findings

Number of pages: 18 Posted: 12 Jun 2011
Konstantinos P. Vergos, Apostolos G. Christopoulos and Vasilios Kalogirou
University of Portsmouth - Portsmouth Business School, National and Kapodistrian University of Athens - Faculty of Economics and affiliation not provided to SSRN
Downloads 331 (114,111)
Citation 1

Abstract:

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Asset Pricing, Contingent Pricing, Real Options, Residual income, Capital Budgeting, Value Theory, Market Efficiency, Financial Markets and the Macroeconomy, Profit signaling, Capital Markets

2.

The Quest for Banking Stability in the Euro Area: The Role of Government Interventions

Journal of International Financial Markets, Institutions and Money, Vol. 40, pp. 111-133, January 2016
Number of pages: 46 Posted: 27 Jul 2014 Last Revised: 15 Jan 2017
Renatas Kizys, Nikos Paltalidis and Konstantinos P. Vergos
University of Southampton, Southampton Business School, Department of Banking and Finance, Durham University Business School and University of Portsmouth - Portsmouth Business School
Downloads 211 (179,816)

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Banking Stability, Credit Default Swaps, Government Interventions, Markov Switching Bayesian Vector Autoregression, Sovereign Debt, Stock Market

3.

Determinants of Ownership Concentration in the Middle East and North Africa (MENA) Region

Number of pages: 27 Posted: 15 Feb 2017
Yousuf Al Awfi and Konstantinos P. Vergos
Portsmouth Business School and University of Portsmouth - Portsmouth Business School
Downloads 129 (272,581)
Citation 3

Abstract:

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Ownership concentration, ownership structure, corporate governance, MENA region

4.

Is High Profitability of MENA Banks Due to the Existence of Monopolistic Conditions in the Sector?

Number of pages: 25 Posted: 22 Dec 2015 Last Revised: 13 Sep 2021
Konstantinos P. Vergos and Hatem Elfeituri
University of Portsmouth - Portsmouth Business School and University of Portsmouth - Portsmouth Business School
Downloads 81 (371,709)

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Banks, Structure Conduct Performance, Competition, Profitability, Regulation, Deregulation, MENA economies

5.

Is MENA Banking Sector Competitive?

Number of pages: 17 Posted: 28 Apr 2017 Last Revised: 22 May 2017
Hatem Elfeituri and Konstantinos P. Vergos
University of Benghazi (University of Garyounis) and University of Portsmouth - Portsmouth Business School
Downloads 60 (436,931)

Abstract:

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Structure Conduct Performance, Competition, Profitability, Deregulation, MENA

6.

Is It a Curse or a Blessing to Live Near Rich Neighbors? Spatial Analysis and Spillover Effects of House Prices in Beijing

Number of pages: 32 Posted: 03 Dec 2018
Konstantinos P. Vergos and Hui Zhi
University of Portsmouth - Portsmouth Business School and University of Portsmouth
Downloads 54 (458,837)

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spatial autocorrelation, spatial matrix, spatial dependence, house prices, SAC, SDM, SAR, SEM, indirect effects, spillover effects

7.

Are Top Management Networking Skills Valuable? An Empirical Investigation of US Companies in the Context of Residual Income Valuation Model

Number of pages: 45 Posted: 04 Aug 2017
Azar Shahgholian and Konstantinos P. Vergos
University of Manchester - Manchester Business School and University of Portsmouth - Portsmouth Business School
Downloads 35 (543,555)

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Boardroom networking, Management skills, Corporate Governance, Valuation, Residual Income Model, Panel Data, GMM estimation

8.

MENA Banking Competitiveness in the New Era of Global Financial Crisis and Increasing Political Risk

Number of pages: 26 Posted: 25 Jun 2018 Last Revised: 04 Jun 2021
Hatem Elfeituri and Konstantinos P. Vergos
University of Benghazi (University of Garyounis) and University of Portsmouth - Portsmouth Business School
Downloads 32 (559,726)

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Panzar-Rose, Institutional, Stakeholder Agency Theory, Competition, Deregulation, MENA

9.

The Uncertainty of House Prices and Real Options in China

Number of pages: 29 Posted: 18 Dec 2018
Konstantinos P. Vergos and Hui Zhi
University of Portsmouth - Portsmouth Business School and University of Portsmouth
Downloads 30 (570,897)

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House Prices, Land Prices, Real Options, Option Premium, Spatial, Spatial Durbin Model, GARCH, Black-Scholes’ Pricing Model

10.

Sovereign Bond Yield Spillovers in the Euro Zone During the Financial and Debt Crisis

Journal of International Financial Markets, Institutions and Money, Vol. 26, 2013
Posted: 19 Feb 2014
Nikolaos Antonakakis and Konstantinos P. Vergos
Vienna University of Economics and Business and University of Portsmouth - Portsmouth Business School

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Government bond yield spread, Spillover, Vector autoregression, Variance decomposition, Impulse response

11.

Macroeconomic Factors that Affected Business Cycles Before the 50s, after the 80s and During the Intermediate Period: Empirical Findings on the US Economy

International Research Journal of Finance and Economics, No. 40, pp. 59-66, June 2010
Posted: 12 Jun 2011
Konstantinos P. Vergos
University of Portsmouth - Portsmouth Business School

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IS-LM, Business cycles, GDP, Government Expenditure, Consumption, Macroeconomics, Employment, Monetary Policy