Access Statistics for Zaghum Umar

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
COVID-19 Media Coverage and ESG Leader Indices 0 0 0 0 0 0 1 1
Did David win a battle or the war against Goliath? Dynamic return and volatility connectedness between the GameStop stock and the high short interest indices 0 0 0 0 1 1 5 5
Returns and Volatility Connectedness among the EurozoDne Equity Markets 0 0 0 0 0 0 3 3
The impact of COVID-19 induced panic on the return and volatility of precious metals 0 0 0 3 0 0 2 12
Total Working Papers 0 0 0 3 1 1 11 21


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A new ICEEMDAN-based transfer entropy quantifying information flow between real estate and policy uncertainty 0 0 0 1 0 0 6 18
A tale of company fundamentals vs sentiment driven pricing: The case of GameStop 4 8 43 180 7 16 83 350
A time–frequency analysis of the impact of the Covid-19 induced panic on the volatility of currency and cryptocurrency markets 0 0 0 23 0 0 6 95
ASEAN-5 forex rates and crude oil: Markov regime-switching analysis 0 2 4 9 0 2 5 14
Agricultural commodity markets and oil prices: An analysis of the dynamic return and volatility connectedness 0 4 8 16 1 5 15 42
Air temperature and sovereign bond returns 0 1 1 1 0 3 5 5
Analysis of the dynamic return and volatility connectedness for non-ferrous industrial metals during the COVID-19 pandemic crisis 0 1 1 2 0 1 5 10
Are investment grade Sukuks decoupled from the conventional yield curve? 0 0 0 0 0 0 0 3
Are short stocks susceptible to geopolitical shocks? Time-Frequency evidence from the Russian-Ukrainian conflict 0 0 3 5 2 2 10 21
Assessing the impact of media sentiment on the returns of sukuks during the Covid-19 crisis 0 0 0 0 0 0 1 2
Astonishing insights: emerging market debt spreads throughout the pandemic 0 0 0 5 0 0 0 7
Asymmetric Return and Volatility Transmission in Conventional and Islamic Equities 0 0 0 8 1 1 1 107
Beyond traditional financial asset classes: The demand for infrastructure in a multi‐period asset allocation framework 0 0 2 2 2 3 5 5
COVID-19 and the quantile connectedness between energy and metal markets 1 2 3 3 1 3 4 13
COVID-19 related media sentiment and the yield curve of G-7 economies 0 1 1 3 0 1 2 9
COVID–19 media coverage and ESG leader indices 0 0 1 3 0 1 4 23
Changes in shares outstanding and country stock returns around the world 0 1 4 6 0 1 8 12
Commodity financialisation and price co-movement: Lessons from two centuries of evidence 0 0 1 9 0 0 3 25
Comovements between heavily shorted stocks during a market squeeze: Lessons from the GameStop trading frenzy 0 0 1 6 0 0 5 44
Composite equity issuance and the cross-section of country and industry returns 0 1 3 5 1 2 10 12
Connectedness between (un)conventional monetary policy and islamic and advanced equity markets: A returns and volatility spillover analysis 0 1 4 4 1 2 9 9
Connectedness between cryptocurrency and technology sectors: International evidence 0 0 1 19 1 2 4 57
Connectedness between the COVID-19 related media coverage and Islamic equities: The role of economic policy uncertainty 0 0 0 1 0 0 0 4
Correction: The impact of the COVID-19 outbreak on the connectedness of the BRICS’s term structure 0 0 0 0 0 0 3 3
Covid-19 impact on NFTs and major asset classes interrelations: Insights from the wavelet coherence analysis 0 0 1 33 2 2 12 113
Crude Oil futures contracts and commodity markets: New evidence from a TVP-VAR extended joint connectedness approach 1 4 12 62 1 7 31 228
Decoupling Between the Energy and Semiconductor Sectors During the Pandemic: New Evidence from Wavelet Analysis 0 0 0 1 1 1 1 4
Did David win a battle or the war against Goliath? Dynamic return and volatility connectedness between the GameStop stock and the high short interest indices 0 1 1 3 0 1 6 16
Diversification benefits of NFTs for conventional asset investors: Evidence from CoVaR with higher moments and optimal hedge ratios 0 0 3 7 1 2 11 15
Do Automated Market Makers in DeFi Ecosystem Exhibit Time-Varying Connectedness during Stressed Events? 0 0 0 0 0 0 1 4
Do Local and World COVID-19 Media Coverage Drive Stock Markets? Time-Frequency Analysis of BRICS 0 0 1 1 0 0 1 1
Does Shariah compliance make interest rate sensitivity of Islamic equities lower? An industry level analysis under different market states 0 0 2 6 0 0 3 34
Does geopolitical risk matter for global asset returns? Evidence from quantile-on-quantile regression 1 3 12 45 3 9 32 90
Does global value chain participation induce economic growth? Evidence from panel threshold regression 3 7 33 68 7 21 89 175
Does time-varying risk aversion sentiment matter in the connectedness among Sub-Saharan African bond markets? 0 0 0 0 0 0 0 0
Dynamic connectedness between global commodity sectors, news sentiment, and sub-Saharan African equities 0 0 1 1 2 5 7 10
Dynamic connectedness between non-fungible tokens, decentralized finance, and conventional financial assets in a time-frequency framework 0 0 1 7 0 1 10 30
Dynamic connectedness of oil price shocks and exchange rates 1 1 2 33 1 3 11 111
Dynamic dependence between ETFs and crude oil prices by using EGARCH-Copula approach 0 0 1 6 2 2 4 38
Dynamic impact of the US yield curve on green bonds: Navigating through recent crises 0 1 1 1 3 4 6 6
Dynamic return and volatility connectedness for dominant agricultural commodity markets during the COVID-19 pandemic era 0 0 0 2 0 1 5 25
Dynamic spillover between oil price shocks and technology stock indices: A country level analysis 1 1 1 1 3 3 4 4
Dynamic spillovers between the term structure of interest rates, bitcoin, and safe-haven currencies 0 0 0 3 0 0 2 24
Emerging market debt and the COVID‐19 pandemic: A time–frequency analysis of spreads and total returns dynamics 1 1 2 6 1 1 5 11
Existence of long memory in crude oil and petroleum products: Generalised Hurst exponent approach 1 1 2 8 1 3 5 25
Exploring the time and frequency domain connectedness of oil prices and metal prices 0 0 1 8 1 2 5 50
Faith-based investments and the Covid-19 pandemic: Analyzing equity volatility and media coverage time-frequency relations 0 0 0 7 0 1 2 21
Financial contagion in real economy: The key role of policy uncertainty 0 0 1 3 0 0 2 10
Financing constraints on the size distribution of industrial firms: the Chinese experience 0 0 0 5 1 1 2 19
Flights-to-quality from EM Bonds to safe-haven US Treasury Securities: A time-frequency Analysis 0 1 3 6 0 1 5 11
Hedging U.S. metals & mining Industry's credit risk with industrial and precious metals 0 0 1 9 0 0 5 53
Histological and histomorphometric study of the cranial digestive tract of ostriches (Struthio camelus) with advancing age 0 0 0 0 1 2 2 3
Impact of the Covid-19 induced panic on the Environmental, Social and Governance leaders equity volatility: A time-frequency analysis 0 0 1 5 0 0 5 19
Infectious disease (COVID-19)-related uncertainty and the safe-haven features of bonds markets 0 0 2 3 1 1 5 10
Inflation hedging with commodities: A wavelet analysis of seven centuries worth of data 0 0 0 4 0 1 3 46
Influence of unconventional monetary policy on agricultural commodities futures: network connectedness and dynamic spillovers of returns and volatility 0 0 1 4 0 0 2 8
Interaction effects in the cross-section of country and industry returns 0 1 5 5 0 4 10 10
Interdependencies and risk management strategies between green cryptocurrencies and traditional energy sources 0 1 1 1 0 1 1 1
Is greenness an optimal hedge for sectoral stock indices? 0 0 0 4 3 4 14 37
Is there an illiquidity premium in frontier markets? 2 2 2 23 2 4 8 74
Islamic vs conventional equities in a strategic asset allocation framework 0 0 0 24 0 1 4 86
Media sentiment and short stocks performance during a systemic crisis 0 0 1 11 0 0 4 22
Modelling dynamic connectedness between oil price shocks and exchange rates in ASEAN+3 economies 0 0 1 5 0 1 5 11
Modelling the asymmetric effect of COVID-19 on REIT returns: A quantile-on-quantile regression analysis 0 0 0 3 0 1 3 8
Network connectedness dynamics of the yield curve of G7 countries 0 0 0 15 0 1 4 27
Network connectedness of environmental attention—Green and dirty assets 0 0 1 4 0 0 4 12
Network connectedness of the term structure of yield curve and global Sukuks 0 0 2 2 0 1 4 5
Oil price shocks and the return and volatility spillover between industrial and precious metals 0 1 2 6 2 3 8 53
Oil shocks and equity markets: The case of GCC and BRICS economies 1 1 1 18 1 2 3 47
On the effect of credit rating announcements on sovereign bonds: International evidence 1 2 3 14 2 5 10 54
On the effect of credit rating announcements on sovereign bonds: International evidence 1 1 3 3 1 1 5 6
Patterns of Spillover in Energy, Agricultural, and Metal Markets: A Connectedness Analysis for Years 1780-2020 0 0 1 8 0 0 2 14
Patterns of unconventional monetary policy spillovers during a systemic crisis 0 1 3 3 1 2 5 5
Pro-cyclical effect of sovereign rating changes on stock returns: a fact or factoid? 0 0 0 5 1 1 9 56
Quantifying endogenous and exogenous shocks to financial sector systemic risk: A comparison of GFC and COVID-19 0 1 2 2 0 3 7 7
Quantile connectedness between oil price shocks and exchange rates 0 0 0 0 0 1 3 7
Quantile connectedness of oil price shocks with socially responsible investments 1 1 1 1 1 2 6 6
Return and volatility connectedness of Chinese onshore, offshore, and forward exchange rate 0 0 2 8 0 0 3 21
Return and volatility connectedness of the non-fungible tokens segments 0 1 1 5 0 2 5 17
Return and volatility spillovers among oil price shocks and international green bond markets 0 1 3 3 0 1 11 11
Return and volatility transmission between emerging markets and US debt throughout the pandemic crisis 0 0 1 10 1 2 4 45
Return and volatility transmission between oil price shocks and agricultural commodities 0 0 1 4 1 1 2 15
Returns and volatility connectedness among the Eurozone equity markets 0 1 2 2 0 1 4 4
Revisiting the safe haven role of Gold across time and frequencies during the COVID-19 pandemic 0 0 1 3 0 0 3 9
Risk transmission between Islamic and conventional stock markets: A return and volatility spillover analysis 1 1 3 28 2 2 9 190
Role of Hybrid Deep Neural Networks (HDNNs), Computed Tomography, and Chest X-rays for the Detection of COVID-19 0 0 0 0 0 0 0 1
Seven centuries of commodity co-movement: a wavelet analysis approach 0 0 2 10 1 1 3 13
Smart Fire Detection and Deterrent System for Human Savior by Using Internet of Things (IoT) 0 0 1 3 2 2 4 21
Spillover and risk transmission between the term structure of the US interest rates and Islamic equities 0 0 1 9 1 3 6 28
Spillover and risk transmission in the components of the term structure of eurozone yield curve 0 0 1 17 1 2 6 32
Spillovers between sovereign yield curve components and oil price shocks 0 0 1 8 0 1 6 30
Spillovers from stock markets to currency markets: Evidence from Copula-CoVar with time-varying higher moments 0 0 1 2 1 1 2 3
Static and dynamic connectedness between oil price shocks and Spanish equities: a sector analysis 0 1 2 5 0 1 3 15
Stocks for the long run? Evidence from emerging markets 0 0 1 18 1 1 2 100
Stocks, bonds, T-bills and inflation hedging: From great moderation to great recession 1 1 2 20 1 2 7 89
Strategic asset allocation and the demand for real estate: international evidence 0 0 2 8 0 1 7 27
Sukuk liquidity and creditworthiness during COVID-19 0 0 1 1 1 1 3 3
Term spreads and the COVID-19 pandemic: Evidence from international sovereign bond markets 0 0 0 2 0 0 3 19
The Return and Volatility Connectedness of NFT Segments and Media Coverage: Fresh Evidence Based on News About the COVID-19 Pandemic 0 0 1 2 0 0 3 6
The asymmetric relationship between foreign direct investment, oil prices and carbon emissions: evidence from Gulf Cooperative Council economies 0 1 2 2 0 1 4 11
The connectedness of oil shocks, green bonds, sukuks and conventional bonds 0 1 5 16 0 1 12 35
The demand for eurozone stocks and bonds in a time-varying asset allocation framework 0 0 1 2 1 1 2 10
The demand of energy from an optimal portfolio choice perspective 0 0 0 11 0 0 2 44
The impact of COVID-19 induced panic on the return and volatility of precious metals 0 0 0 4 1 1 5 26
The impact of COVID-19-related media coverage on the return and volatility connectedness of cryptocurrencies and fiat currencies 0 0 0 2 0 1 3 18
The impact of Covid-19 on commodity markets volatility: Analyzing time-frequency relations between commodity prices and coronavirus panic levels 0 0 0 14 0 2 9 50
The impact of economic policy uncertainty on sustainability (ESG) performance: the role of the firm life cycle 2 4 8 8 3 9 19 19
The impact of the COVID-19 outbreak on the connectedness of the BRICS’s term structure 0 0 1 1 0 0 7 10
The impact of the Covid-19 related media coverage upon the five major developing markets 0 0 0 0 0 0 0 2
The impact of the Russia-Ukraine conflict on the connectedness of financial markets 1 3 25 113 5 15 90 340
The impact of the US yield curve on sub-Saharan African equities 0 0 1 2 0 0 2 4
The inflation hedging capacity of Islamic and conventional equities 0 0 0 4 1 1 4 30
The relationship between global risk aversion and returns from safe-haven assets 0 0 2 8 0 2 6 24
The relationship between the Covid-19 media coverage and the Environmental, Social and Governance leaders equity volatility: a time-frequency wavelet analysis 1 3 5 22 2 4 8 43
The relationship between yield curve components and equity sectorial indices: Evidence from China 0 1 4 13 0 3 7 36
The sovereign yield curve and credit ratings in GIIPS 0 0 3 5 3 4 11 24
The spillover of media sentiment on the sukuk bonds during COVID-19 pandemic 0 0 0 0 0 1 4 6
The static and dynamic connectedness of environmental, social, and governance investments: International evidence 4 5 14 45 5 9 29 116
The term structure of yield curve and connectedness among ESG investments 0 0 0 1 0 1 3 4
Trade competitiveness and the aggregate returns in global stock markets 0 0 0 3 1 2 3 9
Volatility forecasting in the Bitcoin market: A new proposed measure based on the VS-ACARR approach 0 1 2 4 0 1 3 12
Waste Management and Prediction of Air Pollutants Using IoT and Machine Learning Approach 0 0 0 7 0 0 1 56
Total Journal Articles 30 80 299 1,271 98 242 927 4,280


Statistics updated 2025-03-03