Details about Arhan S. Ertan
Access statistics for papers by Arhan S. Ertan.
Last updated 2024-03-08. Update your information in the RePEc Author Service.
Short-id: per100
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Working Papers
2023
- Democratization, state capacity and developmental correlates of international artificial intelligence trade
SocArXiv, Center for Open Science
2022
- National identity predicts public health support during a global pandemic
Post-Print, HAL View citations (12)
See also Journal Article National identity predicts public health support during a global pandemic, Nature Communications, Nature (2022) View citations (15) (2022)
- The Strategic Logic of Digital Disinformation Offense, Defence and Deterrence in Information Warfare
OSF Preprints, Center for Open Science
2012
- Determinants and Economic Consequences of Colonization: A Global Analysis
Working Papers, Brown University, Department of Economics View citations (5)
2005
- Can Endogenously Chosen Institutions Mitigate the Free-Rider Problem and Reduce Perverse Punishment?
Working Papers, Brown University, Department of Economics View citations (14)
Journal Articles
2023
- Intertemporal and cross-sectional contrasts in effects of trade: Significance of the technology content of exports
The Journal of International Trade & Economic Development, 2023, 32, (2), 189-218
2022
- Author Correction: National identity predicts public health support during a global pandemic
Nature Communications, 2022, 13, (1), 1-2 View citations (15)
- National identity predicts public health support during a global pandemic
Nature Communications, 2022, 13, (1), 1-14 View citations (15)
See also Working Paper National identity predicts public health support during a global pandemic, Post-Print (2022) View citations (12) (2022)
2021
- Global financial environment or monetary transmission mechanism? The (special) dynamics of Turkey's external deficit after 2002
International Journal of Finance & Economics, 2021, 26, (3), 4054-4076
2020
- Financial Value of Analyst Recommendations: Talent or Risk Factor? Abstract: Financial analysts not only contribute to the informational efficiency of stock markets with their detailed reports, they also have the power to influence portfolio decisions of the larger financial investment industry through their recommendations. This study aims to explain the returns of portfolios formed based on analyst recommendations on Borsa Istanbul (BİST) stocks via known risk factors and to test the success of such recommendations in generating risk-adjusted alphas. In that regard, the returns of equal and value weighted portfolios based on analyst recommendations have been tested via CAPM, Fama-French and Carhart models. Furthermore, the financial value of analyst recommendations at times of economic turmoil is tested by taking recession periods into consideration. Although, positive recommendations from analysts seem to generate additional returns; when explained through well-known risk factors, the existence of an excess return with economic and statistical significance appears questionable. Our findings show that, analyst recommendations cannot be utilized to generate a meaningful alpha above and beyond the well-known risk factor premiums for BİST within respective period
Sosyoekonomi Journal, 2020
2016
- Who was colonized and when? A cross-country analysis of determinants
European Economic Review, 2016, 83, (C), 165-184 View citations (13)
2009
- Who to punish? Individual decisions and majority rule in mitigating the free rider problem
European Economic Review, 2009, 53, (5), 495-511 View citations (181)
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