Details about Refk Selmi

Access statistics for papers by Refk Selmi.

Last updated 2025-01-06. Update your information in the RePEc Author Service.

Short-id: pse401

Working Papers

2023

1. "From Aspirations for Climate Action to the Reality of Climate Disasters": Can Migrants Play Key Role in Disaster Response?
   Working Papers, HAL
2. Do investors care about carbon risk? The impact of the Paris agreement on the inflation hedging performance of commodities
   Post-Print, HAL
   See also Journal Article Do investors care about carbon risk? The impact of the Paris agreement on the inflation hedging performance of commodities, Economics Bulletin, AccessEcon (2023) (2023)
3. Protector or Polluter? Environmental Impacts of Remittances
   Working Papers, HAL
4. The Decision to Remit: Is it a Matter of Interpersonal Trust?
   Post-Print, HAL View citations (1)
   See also Journal Article The decision to remit is a matter of interpersonal trust, Economics Bulletin, AccessEcon (2023) (2023)

2022

5. A war in a pandemic-The recent spike in economic uncertainty and the hedging abilities of Bitcoin
   Post-Print, HAL
   See also Journal Article A war in a pandemic- The recent spike in economic uncertainty and the hedging abilities of Bitcoin, Economics Bulletin, AccessEcon (2022) (2022)
6. Do sanctions work in a crypto world? The impact of the removal of Russian Banks from SWIFT on Remittances
   Working Papers, HAL
7. What drives most jumps in global crude oil prices? Fundamental shortage conditions, Cartel, geopolitics or the behavior of market financial participants
   Post-Print, HAL

2021

8. Can Venezuelan scenario be repeated in Tunisia? The role of remittances in an inflationary context
   Working Papers, HAL
9. The role of remittances in times of socio-political unrest: Evidence from Tunisia
   Working Papers, HAL View citations (1)

2020

10. Arab geopolitics in turmoil: Implications of Qatar-Gulf crisis for business
    Post-Print, HAL View citations (10)
    Also in Working Papers, Economic Research Forum (2019)
    See also Journal Article Arab geopolitics in turmoil: Implications of Qatar-Gulf crisis for business, International Economics, Elsevier (2020) View citations (11) (2020)
11. Are U.S. industries resilient in dealing with trade uncertainty ? The case of U.S.-China trade war
    Post-Print, HAL View citations (1)
12. Common and country-specific uncertainty fluctuations in oil-producing countries: Measures, macroeconomic effects and policy challenges
    Post-Print, HAL
13. Coronavirus Spreads and Bitcoin's 2020 Rally: Is There a Link ?
    Working Papers, HAL View citations (6)
14. From COVID-19 to "Political Virus": Implications for Business
    Post-Print, HAL
15. Global Market's Diagnosis on Coronavirus: A Tug of War between Hope and Fear
    Working Papers, HAL View citations (5)
16. Is there an effect of policy-related uncertainty on inflation? evidence from the United States under Trump
    Post-Print, HAL View citations (5)
    See also Journal Article Is there an effect of policy-related uncertainty on inflation? evidence from the United States under Trump, Applied Economics, Taylor & Francis Journals (2020) View citations (5) (2020)
17. Negative Oil: Coronavirus, a "black swan" event for the industry?
    Working Papers, HAL View citations (2)
18. Oil price jumps and the uncertainty of oil supplies in a geopolitical perspective: The role of OPEC’s spare capacity
    Post-Print, HAL View citations (7)
    See also Journal Article Oil price jumps and the uncertainty of oil supplies in a geopolitical perspective: The role of OPEC’s spare capacity, International Economics, Elsevier (2020) View citations (8) (2020)
19. The Gulf Divided: The Economic Impacts of the Qatar Crisis
    Post-Print, HAL View citations (1)

2019

20. Beyond the Big Challenges facing Facebook's Libra
    Working Papers, HAL
21. Bitcoin: competitor or complement to gold?
    Post-Print, HAL View citations (18)
    See also Journal Article Bitcoin: competitor or complement to gold?, Economics Bulletin, AccessEcon (2019) View citations (21) (2019)
22. Brexit and CDS spillovers across UK and Europe
    Post-Print, HAL View citations (2)
    See also Journal Article Brexit and CDS spillovers across UK and Europe, European Journal of Comparative Economics, Cattaneo University (LIUC) (2019) View citations (2) (2019)
23. China's “New normal”: Will China's growth slowdown derail the BRICS stock markets?
    Post-Print, HAL
    See also Journal Article China's “New normal”: Will China's growth slowdown derail the BRICS stock markets?, International Economics, Elsevier (2019) (2019)
24. How do futures contracts affect Bitcoin prices ?
    Post-Print, HAL View citations (2)
    See also Journal Article How do futures contracts affect Bitcoin prices?, Economics Bulletin, AccessEcon (2019) View citations (3) (2019)
25. Is there really causality between inflation and inflation uncertainty?
    Post-Print, HAL
26. Low on Trust and High on Risks: Is Sidechain a Good Solution to Bitcoin Problems?
    Working Papers, HAL
27. Safe havens in the face of Presidential election uncertainty: A comparison between Bitcoin, oil and precious metals
    Post-Print, HAL View citations (17)
    See also Journal Article Safe havens in the face of Presidential election uncertainty: A comparison between Bitcoin, oil and precious metals, Applied Economics, Taylor & Francis Journals (2019) View citations (21) (2019)
28. Should Bitcoin be used to help devastated economies? Evidence from Greece
    Post-Print, HAL View citations (4)
    See also Journal Article Should Bitcoin be used to help devastated economies? Evidence from Greece, Economics Bulletin, AccessEcon (2019) View citations (5) (2019)
29. The Changing Geopolitics in the Arab World: Implications of the 2017 Gulf Crisis for Business
    Post-Print, HAL View citations (3)
    Also in Papers, arXiv.org (2019) View citations (5)
30. The Financial Costs of Terror: Evidence from Berlin and Munich Attacks
    Post-Print, HAL
31. The Qatar-Gulf Crisis and Risk Management in Oil and Gas Markets
    Working Papers, HAL View citations (2)
32. The Relationship between Remittances and Macroeconomic Variables in Times of Political and Social Upheaval: Evidence from Tunisia’s Arab Spring
    Post-Print, HAL View citations (2)
    Also in Working Papers, Economic Research Forum (2003) View citations (1)
    Papers, arXiv.org (2017) View citations (1)
    See also Journal Article The relationship between remittances and macroeconomic variables in times of political and social upheaval: Evidence from Tunisia's Arab Spring, Economics of Transition and Institutional Change, John Wiley & Sons (2019) View citations (5) (2019)
33. The economic contribution of immigration on Europe: Fresh evidence from a “hybrid” quantile regression model
    Working Papers, HAL
34. The economic impact of migrants and refugees on Europe
    Post-Print, HAL View citations (1)
35. The financial costs of political uncertainty: Evidence from the 2016 US presidential elections
    Post-Print, HAL View citations (3)
    See also Journal Article The financial costs of political uncertainty: Evidence from the 2016 US presidential elections, Scottish Journal of Political Economy, Scottish Economic Society (2020) View citations (5) (2020)
36. What are the categories of geopolitical risks that could drive oil prices higher? Acts or threats?
    Post-Print, HAL View citations (119)
    See also Journal Article What are the categories of geopolitical risks that could drive oil prices higher? Acts or threats?, Energy Economics, Elsevier (2019) View citations (135) (2019)

2018

37. Are BRICs Markets equally exposed to Trump’s agenda
    Post-Print, HAL View citations (4)
    See also Journal Article Are BRICS Markets Equally Exposed to Trump’s Agenda?, Journal of Economic Integration, Center for Economic Integration, Sejong University (2018) View citations (6) (2018)
38. Are Islamic Stock Markets Efficient? A Multifractal Detrended Fluctuation Analysis
    Post-Print, HAL View citations (7)
    See also Journal Article Are Islamic stock markets efficient? A multifractal detrended fluctuation analysis, Finance Research Letters, Elsevier (2018) View citations (9) (2018)
39. Are UK industries resilient in dealing with uncertainty? The case of Brexit
    Post-Print, HAL View citations (8)
    Also in Working Papers, HAL (2016) View citations (9)
    Working papers of CATT, HAL (2016)
    See also Journal Article Are UK industries resilient in dealing with uncertainty? The case of Brexit, European Journal of Comparative Economics, Cattaneo University (LIUC) (2018) View citations (8) (2018)
40. Heterogeneous Responses to China and Oil Shocks: the G7 Stock Markets
    Post-Print, HAL View citations (2)
    See also Journal Article Heterogeneous Responses to China and Oil Shocks: the G7 Stock Markets, Journal of Economic Integration, Center for Economic Integration, Sejong University (2018) View citations (3) (2018)
41. Is Bitcoin a hedge, a safe haven or a diversifier for oil price movements? A comparison with gold
    Post-Print, HAL View citations (185)
    See also Journal Article Is Bitcoin a hedge, a safe haven or a diversifier for oil price movements? A comparison with gold, Energy Economics, Elsevier (2018) View citations (243) (2018)
42. Measuring the response of gold prices to uncertainty: An analysis beyond the mean
    Post-Print, HAL View citations (68)
    Also in Papers, arXiv.org (2018) View citations (78)
    See also Journal Article Measuring the response of gold prices to uncertainty: An analysis beyond the mean, Economic Modelling, Elsevier (2018) View citations (78) (2018)
43. Terrorism, Colonialism and Voter Psychology: Evidence from the United Kingdom
    Working Papers, HAL
44. The gruesome murder of Jamal Khashoggi: Saudi Arabia's new economy dream at risk ?
    Working Papers, HAL
    Also in Papers, arXiv.org (2018)

2017

45. A Copula-Based Quantile-on-Quantile Regression Approach to Modeling Dependence Structure between Stock and Bond Returns: Evidence from Historical Data of India, South Africa, UK and US
    Working Papers, University of Pretoria, Department of Economics View citations (1)
46. Are Trump and Bitcoin Good Partners?
    Papers, arXiv.org View citations (12)
    Also in Working Papers, HAL (2017) View citations (9)
47. Does Partisan Conflict Predict a Reduction in US Stock Market (Realized) Volatility? Evidence from a Quantile-on-Quantile Regression Model
    Working Papers, University of Pretoria, Department of Economics View citations (4)
48. Ether: Bitcoin's competitor or ally?
    Working Papers, HAL View citations (3)
    Also in Papers, arXiv.org (2017) View citations (5)
49. Political elections and uncertainty -Are BRICS markets equally exposed to Trump's agenda?
    Working Papers, HAL View citations (1)
    Also in Papers, arXiv.org (2017) View citations (1)
50. Response of Stock Returns to Oil Price Shocks: Evidence from Oil Importing and Exporting Countries
    Post-Print, HAL View citations (14)
    See also Journal Article Response of Stock Returns to Oil Price Shocks: Evidence from Oil Importing and Exporting Countries, Journal of Economic Integration, Center for Economic Integration, Sejong University (2017) View citations (18) (2017)
51. The Bitcoin price formation: Beyond the fundamental sources
    Working Papers, HAL View citations (21)
    Also in Papers, arXiv.org (2017) View citations (25)
52. The Price of Political Uncertainty: Evidence from the 2016 U.S. Presidential Election and the U.S. Stock Markets
    Papers, arXiv.org View citations (4)
    Also in Working Papers, HAL (2017) View citations (1)

2016

53. A Synthesis of the Effects of Exchange Rate Volatility on International Trade: A Meta-Regression Analysis
    Post-Print, HAL View citations (3)
    Also in Working papers of CATT, HAL (2016)
    Working Papers, HAL (2016) View citations (3)
    See also Journal Article A Synthesis of the Effects of Exchange Rate Volatility on International Trade: A Meta-Regression Analysis, The International Trade Journal, Taylor & Francis Journals (2016) View citations (3) (2016)
54. Brexit concerns, UK and European equities: A lose-lose scenario?
    MPRA Paper, University Library of Munich, Germany View citations (10)
    See also Journal Article Brexit concerns, UK and European equities: A lose-lose scenario?, Economics Bulletin, AccessEcon (2016) View citations (10) (2016)
55. How Differently Does Oil Price Influences BRICS Stock Markets?
    Post-Print, HAL View citations (9)
56. Is uncertainty over Brexit damaging the UK and European equities?
    MPRA Paper, University Library of Munich, Germany View citations (1)
57. On the reactions of sectoral equity returns to oil price in France: Implications for portfolio allocation
    MPRA Paper, University Library of Munich, Germany
58. The infernal couple China-Oil Price and the Responses of G7 Equities: A QQ Approach
    MPRA Paper, University Library of Munich, Germany View citations (5)
59. The responses of BRICS Equities to China's Slowdown: A Multi-Scale Causality Analysis
    Working Papers, HAL
    Also in Working papers of CATT, HAL (2016)
60. What drives Bitcoin price?
    Post-Print, HAL View citations (87)
    See also Journal Article What drives Bitcoin price?, Economics Bulletin, AccessEcon (2016) View citations (85) (2016)
61. What mitigates Economic Growth Volatility in Morocco? Remittances or FDI
    Post-Print, HAL View citations (3)
    See also Journal Article What Mitigates Economic Growth Volatility in Morocco?: Remittances or FDI, Journal of Economic Integration, Center for Economic Integration, Sejong University (2016) View citations (3) (2016)

2015

62. A synthesis of the effects of exchange rate uncertainty on international trade via Meta-Regression analysis
    MPRA Paper, University Library of Munich, Germany
63. Bitcoin Price: Is it really that New Round of Volatility can be on way?
    MPRA Paper, University Library of Munich, Germany View citations (33)
64. Exchange Volatility and Export Performance in Egypt: New Insights from Wavelet Decomposition and Optimal GARCH Model
    Post-Print, HAL View citations (4)
    Also in MPRA Paper, University Library of Munich, Germany (2013) View citations (9)
    See also Journal Article Exchange volatility and export performance in Egypt: New insights from wavelet decomposition and optimal GARCH model, The Journal of International Trade & Economic Development, Taylor & Francis Journals (2015) View citations (4) (2015)
65. GCC countries and the nexus between exchange rate and oil price: what wavelet decomposition and non parametric causality reveal?
    Post-Print, HAL View citations (1)
66. Greece withdraws from Euro and runs on Bitcoin; April Fools Prank or Serious Possibility?
    MPRA Paper, University Library of Munich, Germany View citations (3)
67. Is Bitcoin Business Income or Speculative Bubble? Unconditional vs. Conditional Frequency Domain Analysis
    Post-Print, HAL View citations (12)
    Also in MPRA Paper, University Library of Munich, Germany (2014) View citations (23)
68. Is the Internet Search Driving Oil Market? A Revisit through Time-Frequency approaches
    MPRA Paper, University Library of Munich, Germany
69. The Nexus between Oil price and Russia’s Real Exchange rate: Better Paths via Unconditional vs Conditional Analysis
    Post-Print, HAL View citations (38)
    Also in Working Papers, HAL (2014) View citations (1)
    Working papers of CATT, HAL (2014)
    See also Journal Article The nexus between oil price and Russia's real exchange rate: Better paths via unconditional vs conditional analysis, Energy Economics, Elsevier (2015) View citations (35) (2015)
70. What Determines Bitcoin’s Value?
    Working Papers, HAL
    Also in Working papers of CATT, HAL (2015)
71. What Does Bitcoin Look Like?
    Post-Print, HAL View citations (131)
    See also Journal Article What Does Bitcoin Look Like?, Annals of Economics and Finance, Society for AEF (2015) View citations (140) (2015)
72. “Every cloud has a silver lining”; to what extent does the Arab Spring accelerate the integration among Arab monarchies?
    MPRA Paper, University Library of Munich, Germany View citations (1)

2014

73. Brain Drain or Brain Gain? The case of Moroccan Students in France
    MPRA Paper, University Library of Munich, Germany View citations (3)
74. Commodity price uncertainty and manufactured exports in Morocco and Tunisia: Some insights from a novel GARCH model
    Post-Print, HAL View citations (14)
    Also in MPRA Paper, University Library of Munich, Germany (2013)
    See also Journal Article Commodity price uncertainty and manufactured exports in Morocco and Tunisia: Some insights from a novel GARCH model, Economics Bulletin, AccessEcon (2014) View citations (14) (2014)
75. Do Financial Flows raise or reduce Economic growth Volatility? Some Lessons from Moroccan case
    MPRA Paper, University Library of Munich, Germany View citations (3)
76. Exchange Rate Impact on Russia’s Exports: Some Evidence from an Evolutionary Co-spectral Analysis
    MPRA Paper, University Library of Munich, Germany View citations (9)
77. Exchange Uncertainty and Export Performance in Egypt: New Insights from Wavelet Decomposition and Optimal GARCH Model
    MPRA Paper, University Library of Munich, Germany View citations (2)
78. Exchange volatility and trade performance in Morocco and Tunisia: what have we learned so far ?
    Post-Print, HAL View citations (6)
    Also in MPRA Paper, University Library of Munich, Germany (2014) View citations (6)
    See also Journal Article Exchange volatility and trade performance in Morocco and Tunisia: what have we learned so far?, Macroeconomics and Finance in Emerging Market Economies, Taylor & Francis Journals (2015) View citations (1) (2015)
79. GCC Countries and the Nexus between Exchange Rate and Oil Price: What wavelet decomposition reveals?
    MPRA Paper, University Library of Munich, Germany View citations (8)
    See also Journal Article GCC countries and the nexus between exchange rate and oil price: What wavelet decomposition reveals?, International Journal of Computational Economics and Econometrics, Inderscience Enterprises Ltd (2015) View citations (1) (2015)
80. How Does Exchange Rate Uncertainty interact with International Trade? A Meta-Analysis Revisited
    MPRA Paper, University Library of Munich, Germany View citations (1)
81. How Robust is the Connection between Exchange Rate Uncertainty and Tunisia’s Exports?
    MPRA Paper, University Library of Munich, Germany View citations (3)
82. The Electricity Consumption in a Rentier State: Do Institutions Matter ?
    Working papers of CATT, HAL
    Also in MPRA Paper, University Library of Munich, Germany (2014) View citations (11)
    Working Papers, HAL (2014) View citations (12)
83. The Nexus between Electricity Consumption and Economic Growth: New Insights from Meta Analysis
    Working papers of CATT, HAL View citations (2)
    Also in MPRA Paper, University Library of Munich, Germany (2014) View citations (41)
    Post-Print, HAL (2014) View citations (33)
    Working Papers, HAL (2014) View citations (31)
    See also Journal Article The Nexus between Electricity Consumption and Economic Growth: New Insights from Meta-Analysis, International Journal of Energy Economics and Policy, Econjournals (2014) View citations (36) (2014)
84. The Nexus between Inflation and Inflation Uncertainty via Wavelet Approach: Some Lessons from Egyptian Case
    Working Papers, HAL View citations (4)
    Also in MPRA Paper, University Library of Munich, Germany (2014) View citations (4)
    Post-Print, HAL (2014) View citations (4)
    Working papers of CATT, HAL (2014) View citations (1)
    See also Journal Article The Nexus between Inflation and Inflation Uncertainty via wavelet approach: Some Lessons from Egyptian case, Economics Bulletin, AccessEcon (2014) View citations (4) (2014)
85. What Bitcoin Looks Like?
    MPRA Paper, University Library of Munich, Germany View citations (14)
86. What Does Crypto-currency Look Like? Gaining Insight into Bitcoin Phenomenon
    MPRA Paper, University Library of Munich, Germany View citations (3)

2013

87. Exchange rate uncertainty and export performance: what meta-analysis reveals?
    MPRA Paper, University Library of Munich, Germany View citations (2)
88. Inflation and exchange regime in emerging countries: Do we really need Central Banks independance?
    Post-Print, HAL
89. Modeling exchange volatility in Egypt using GARCH models
    MPRA Paper, University Library of Munich, Germany View citations (1)
90. Nonlinearities and the nexus between inflation and inflation uncertainty in Egypt: New evidence from wavelets transform framework
    MPRA Paper, University Library of Munich, Germany View citations (2)
91. The Nexus between electricity consumption and economic growth in MENA CountrieThe Nexus between electricity consumption and economic growth in MENA Countries
    Post-Print, HAL View citations (21)
92. The controversial link between exchange rate volatility and exports: Evidence from Tunisian case
    MPRA Paper, University Library of Munich, Germany View citations (2)
93. The effects of central banks' independence on inflation outcomes in emerging countries: Does the choice of exchange regime matter?
    Post-Print, HAL View citations (6)

2012

94. Another Look at the Interaction Between Oil Price Uncertainty and Exchange Rate Volatility: The Case of Small Open Economies
    MPRA Paper, University Library of Munich, Germany View citations (8)
    Also in Post-Print, HAL (2012) View citations (9)
95. Electricity consumption and economic growth nexus: Evidence from MENA countries
    MPRA Paper, University Library of Munich, Germany View citations (1)

Journal Articles

2024

1. Connectedness between green bonds, conventional bonds, oil, heating oil, natural gas, and petrol: new evidence during bear and bull market scenarios
   Resources Policy, 2024, 91, (C) View citations (2)
2. Dynamic spillovers in higher moments and jumps across ETFs and economic and financial uncertainty factors in the context of successive shocks
   The Quarterly Review of Economics and Finance, 2024, 93, (C), 210-228 View citations (1)
3. The informational content of central bank communication for the energy market: the role of news versus surprises
   Applied Economics, 2024, 56, (59), 8719-8735
4. ‘From aspirations for climate action to the reality of climate disasters’: Can remittances play key role in disaster response?
   The World Economy, 2024, 47, (8), 3487-3510

2023

5. Do investors care about carbon risk? The impact of the Paris agreement on the inflation hedging performance of commodities
   Economics Bulletin, 2023, 43, (2), 1111 - 1121
   See also Working Paper Do investors care about carbon risk? The impact of the Paris agreement on the inflation hedging performance of commodities, Post-Print (2023) (2023)
6. Dynamic inflation hedging performance and downside risk: A comparison between Islamic and conventional stock indices
   The Quarterly Review of Economics and Finance, 2023, 91, (C), 56-67 View citations (1)
7. Extreme dependencies and spillovers between gold and stock markets: evidence from MENA countries
   Financial Innovation, 2023, 9, (1), 1-27 View citations (3)
8. The decision to remit is a matter of interpersonal trust
   Economics Bulletin, 2023, 43, (2), 733 - 747
   See also Working Paper The Decision to Remit: Is it a Matter of Interpersonal Trust?, Post-Print (2023) View citations (1) (2023)
9. What drives most jumps in global crude oil prices? Fundamental shortage conditions, cartel, geopolitics or the behaviour of financial market participants
   The World Economy, 2023, 46, (3), 598-618 View citations (5)

2022

10. A war in a pandemic- The recent spike in economic uncertainty and the hedging abilities of Bitcoin
    Economics Bulletin, 2022, 42, (3), 1422 - 1431
    See also Working Paper A war in a pandemic-The recent spike in economic uncertainty and the hedging abilities of Bitcoin, Post-Print (2022) (2022)
11. The dual shocks of the COVID-19 and the oil price collapse: A spark or a setback for the circular economy?
    Energy Economics, 2022, 109, (C) View citations (8)
12. “Digital Gold” and geopolitics
    Research in International Business and Finance, 2022, 59, (C) View citations (2)
13. “There is No vaccine for climate change” - How well Governments’COVID-19 green stimulus announcements contribute to business sustainability?
    International Economics, 2022, 171, (C), 1-17
    Also in International Economics, 2022, (171), 1-17 (2022) View citations (1)

2021

14. Dynamic dependence of oil, clean energy and the role of technology companies: New evidence from copulas with regime switching
    Energy, 2021, 220, (C) View citations (12)
15. Is COVID-19 Related Anxiety an Accelerator for Responsible and Sustainable Investing ? A Sentiment Analysis
    Applied Economics, 2021, 53, (13), 1528-1539 View citations (5)
16. Managing exposure to volatile oil prices: Evidence from U.S. sectoral and industry-level data
    Resources Policy, 2021, 73, (C) View citations (1)
17. Relationship between different sources of geopolitical risks and stock markets in the GCC region: a dynamic correlation analysis
    Review of Behavioral Finance, 2021, 14, (2), 296-316 View citations (2)
18. The energy transition, Trump energy agenda and COVID-19
    International Economics, 2021, 165, (C), 140-153 View citations (2)
    Also in International Economics, 2021, (165), 140-153 (2021) View citations (3)
19. The financial costs of terrorism: evidence from Germany
    European Journal of Comparative Economics, 2021, 18, (1), 87-104 View citations (2)
20. The financial impacts of jump processes in the crude oil price: Evidence from G20 countries in the pre- and post-COVID-19
    Resources Policy, 2021, 72, (C) View citations (18)

2020

21. Arab geopolitics in turmoil: Implications of Qatar-Gulf crisis for business
    International Economics, 2020, 161, (C), 100-119 View citations (11)
    Also in International Economics, 2020, (161), 100-119 (2020) View citations (11)
    See also Working Paper Arab geopolitics in turmoil: Implications of Qatar-Gulf crisis for business, Post-Print (2020) View citations (10) (2020)
22. Common and Country-Specific Uncertainty Fluctuations in Major Oil-Producing Countries: A Comparative Study
    Journal of Economic Integration, 2020, 35, (4), 724-750
23. Is there an effect of policy-related uncertainty on inflation? evidence from the United States under Trump
    Applied Economics, 2020, 52, (35), 3858-3873 View citations (5)
    See also Working Paper Is there an effect of policy-related uncertainty on inflation? evidence from the United States under Trump, Post-Print (2020) View citations (5) (2020)
24. Oil price jumps and the uncertainty of oil supplies in a geopolitical perspective: The role of OPEC’s spare capacity
    International Economics, 2020, 164, (C), 18-35 View citations (8)
    Also in International Economics, 2020, (164), 18-35 (2020) View citations (5)
    See also Working Paper Oil price jumps and the uncertainty of oil supplies in a geopolitical perspective: The role of OPEC’s spare capacity, Post-Print (2020) View citations (7) (2020)
25. Switching dependence and systemic risk between crude oil and U.S. Islamic and conventional equity markets: A new evidence
    Resources Policy, 2020, 69, (C) View citations (17)
26. The financial costs of political uncertainty: Evidence from the 2016 US presidential elections
    Scottish Journal of Political Economy, 2020, 67, (2), 166-185 View citations (5)
    See also Working Paper The financial costs of political uncertainty: Evidence from the 2016 US presidential elections, Post-Print (2019) View citations (3) (2019)
27. What Trump’s China Tariffs Have Cost U.S. Companies?
    Journal of Economic Integration, 2020, 35, (2), 282-295

2019

28. Bitcoin: competitor or complement to gold?
    Economics Bulletin, 2019, 39, (1), 186-191 View citations (21)
    See also Working Paper Bitcoin: competitor or complement to gold?, Post-Print (2019) View citations (18) (2019)
29. Brexit and CDS spillovers across UK and Europe
    European Journal of Comparative Economics, 2019, 16, (1), 105-124 View citations (2)
    See also Working Paper Brexit and CDS spillovers across UK and Europe, Post-Print (2019) View citations (2) (2019)
30. China's “New normal”: Will China's growth slowdown derail the BRICS stock markets?
    International Economics, 2019, 159, (C), 121-139
    Also in International Economics, 2019, (159), 121-139 (2019)
    See also Working Paper China's “New normal”: Will China's growth slowdown derail the BRICS stock markets?, Post-Print (2019) (2019)
31. How do futures contracts affect Bitcoin prices?
    Economics Bulletin, 2019, 39, (2), 1127-1134 View citations (3)
    See also Working Paper How do futures contracts affect Bitcoin prices ?, Post-Print (2019) View citations (2) (2019)
32. Safe havens in the face of Presidential election uncertainty: A comparison between Bitcoin, oil and precious metals
    Applied Economics, 2019, 51, (57), 6076-6088 View citations (21)
    See also Working Paper Safe havens in the face of Presidential election uncertainty: A comparison between Bitcoin, oil and precious metals, Post-Print (2019) View citations (17) (2019)
33. Should Bitcoin be used to help devastated economies? Evidence from Greece
    Economics Bulletin, 2019, 39, (1), 513-520 View citations (5)
    See also Working Paper Should Bitcoin be used to help devastated economies? Evidence from Greece, Post-Print (2019) View citations (4) (2019)
34. The relationship between remittances and macroeconomic variables in times of political and social upheaval: Evidence from Tunisia's Arab Spring
    Economics of Transition and Institutional Change, 2019, 27, (2), 355-394 View citations (5)
    See also Working Paper The Relationship between Remittances and Macroeconomic Variables in Times of Political and Social Upheaval: Evidence from Tunisia’s Arab Spring, Post-Print (2019) View citations (2) (2019)
35. The stock-bond nexus and investors’ behavior in mature and emerging markets
    Studies in Economics and Finance, 2019, 38, (3), 562-582
36. What are the categories of geopolitical risks that could drive oil prices higher? Acts or threats?
    Energy Economics, 2019, 84, (C) View citations (135)
    See also Working Paper What are the categories of geopolitical risks that could drive oil prices higher? Acts or threats?, Post-Print (2019) View citations (119) (2019)

2018

37. Are BRICS Markets Equally Exposed to Trump’s Agenda?
    Journal of Economic Integration, 2018, 33, (2), 1203-1233 View citations (6)
    See also Working Paper Are BRICs Markets equally exposed to Trump’s agenda, Post-Print (2018) View citations (4) (2018)
38. Are Islamic stock markets efficient? A multifractal detrended fluctuation analysis
    Finance Research Letters, 2018, 26, (C), 100-105 View citations (9)
    See also Working Paper Are Islamic Stock Markets Efficient? A Multifractal Detrended Fluctuation Analysis, Post-Print (2018) View citations (7) (2018)
39. Are UK industries resilient in dealing with uncertainty? The case of Brexit
    European Journal of Comparative Economics, 2018, 15, (2), 277-292 View citations (8)
    See also Working Paper Are UK industries resilient in dealing with uncertainty? The case of Brexit, Post-Print (2018) View citations (8) (2018)
40. Does partisan conflict predict a reduction in US stock market (realized) volatility? Evidence from a quantile-on-quantile regression model☆
    The North American Journal of Economics and Finance, 2018, 43, (C), 87-96 View citations (28)
41. Efficiency or speculation? A dynamic analysis of the Bitcoin market
    Economics Bulletin, 2018, 38, (4), 2037-2046 View citations (11)
42. Heterogeneous Responses to China and Oil Shocks: the G7 Stock Markets
    Journal of Economic Integration, 2018, 33, (3), 488-513 View citations (3)
    See also Working Paper Heterogeneous Responses to China and Oil Shocks: the G7 Stock Markets, Post-Print (2018) View citations (2) (2018)
43. Is Bitcoin a hedge, a safe haven or a diversifier for oil price movements? A comparison with gold
    Energy Economics, 2018, 74, (C), 787-801 View citations (243)
    See also Working Paper Is Bitcoin a hedge, a safe haven or a diversifier for oil price movements? A comparison with gold, Post-Print (2018) View citations (185) (2018)
44. Measuring the response of gold prices to uncertainty: An analysis beyond the mean
    Economic Modelling, 2018, 75, (C), 105-116 View citations (78)
    See also Working Paper Measuring the response of gold prices to uncertainty: An analysis beyond the mean, Post-Print (2018) View citations (68) (2018)

2017

45. Response of Stock Returns to Oil Price Shocks: Evidence from Oil Importing and Exporting Countries
    Journal of Economic Integration, 2017, 32, (4), 913-936 View citations (18)
    See also Working Paper Response of Stock Returns to Oil Price Shocks: Evidence from Oil Importing and Exporting Countries, Post-Print (2017) View citations (14) (2017)

2016

46. A Synthesis of the Effects of Exchange Rate Volatility on International Trade: A Meta-Regression Analysis
    The International Trade Journal, 2016, 30, (4), 263-294 View citations (3)
    See also Working Paper A Synthesis of the Effects of Exchange Rate Volatility on International Trade: A Meta-Regression Analysis, Post-Print (2016) View citations (3) (2016)
47. Bitcoin: a beginning of a new phase?
    Economics Bulletin, 2016, 36, (3), 1430-1440 View citations (69)
48. Brexit concerns, UK and European equities: A lose-lose scenario?
    Economics Bulletin, 2016, 36, (3), 1686-1693 View citations (10)
    See also Working Paper Brexit concerns, UK and European equities: A lose-lose scenario?, MPRA Paper (2016) View citations (10) (2016)
49. Testing for Frequency Causality between Oil Price and BRICS Stock Markets: A Comparative Analysis
    Journal of Economic Integration, 2016, 31, (3), 547-568
50. What Mitigates Economic Growth Volatility in Morocco?: Remittances or FDI
    Journal of Economic Integration, 2016, 31, (1), 65-102 View citations (3)
    See also Working Paper What mitigates Economic Growth Volatility in Morocco? Remittances or FDI, Post-Print (2016) View citations (3) (2016)
51. What drives Bitcoin price?
    Economics Bulletin, 2016, 36, (2), 843-850 View citations (85)
    See also Working Paper What drives Bitcoin price?, Post-Print (2016) View citations (87) (2016)

2015

52. Exchange volatility and export performance in Egypt: New insights from wavelet decomposition and optimal GARCH model
    The Journal of International Trade & Economic Development, 2015, 24, (2), 201-227 View citations (4)
    See also Working Paper Exchange Volatility and Export Performance in Egypt: New Insights from Wavelet Decomposition and Optimal GARCH Model, Post-Print (2015) View citations (4) (2015)
53. Exchange volatility and trade performance in Morocco and Tunisia: what have we learned so far?
    Macroeconomics and Finance in Emerging Market Economies, 2015, 8, (3), 244-274 View citations (1)
    See also Working Paper Exchange volatility and trade performance in Morocco and Tunisia: what have we learned so far ?, Post-Print (2014) View citations (6) (2014)
54. GCC countries and the nexus between exchange rate and oil price: What wavelet decomposition reveals?
    International Journal of Computational Economics and Econometrics, 2015, 5, (1), 55-70 View citations (1)
    See also Working Paper GCC Countries and the Nexus between Exchange Rate and Oil Price: What wavelet decomposition reveals?, MPRA Paper (2014) View citations (8) (2014)
55. IS BITCOIN BUSINESS INCOME OR SPECULATIVE FOOLERY? NEW IDEAS THROUGH AN IMPROVED FREQUENCY DOMAIN ANALYSIS
    Annals of Financial Economics (AFE), 2015, 10, (01), 1-23 View citations (43)
56. The nexus between oil price and Russia's real exchange rate: Better paths via unconditional vs conditional analysis
    Energy Economics, 2015, 51, (C), 54-66 View citations (35)
    See also Working Paper The Nexus between Oil price and Russia’s Real Exchange rate: Better Paths via Unconditional vs Conditional Analysis, Post-Print (2015) View citations (38) (2015)
57. What Does Bitcoin Look Like?
    Annals of Economics and Finance, 2015, 16, (2), 449-492 View citations (140)
    See also Working Paper What Does Bitcoin Look Like?, Post-Print (2015) View citations (131) (2015)

2014

58. Commodity price uncertainty and manufactured exports in Morocco and Tunisia: Some insights from a novel GARCH model
    Economics Bulletin, 2014, 34, (1), 220-233 View citations (14)
    See also Working Paper Commodity price uncertainty and manufactured exports in Morocco and Tunisia: Some insights from a novel GARCH model, Post-Print (2014) View citations (14) (2014)
59. The Nexus between Electricity Consumption and Economic Growth: New Insights from Meta-Analysis
    International Journal of Energy Economics and Policy, 2014, 4, (4), 621-635 View citations (36)
    See also Working Paper The Nexus between Electricity Consumption and Economic Growth: New Insights from Meta Analysis, Working papers of CATT (2014) View citations (2) (2014)
60. The Nexus between Inflation and Inflation Uncertainty via wavelet approach: Some Lessons from Egyptian case
    Economics Bulletin, 2014, 34, (4), 2093-2106 View citations (4)
    See also Working Paper The Nexus between Inflation and Inflation Uncertainty via Wavelet Approach: Some Lessons from Egyptian Case, Working Papers (2014) View citations (4) (2014)