All Stories

  1. Cybersecurity risk and bank competition

    Article • Journal of International Financial Markets Institutions and Money, June 2026, Elsevier

    Md. Abdullah

  2. Human Capital Investment Efficiency and Firm Sustainable Competitive Advantage: Does the Gender Pay Gap Play a Role?

    Article • Business Strategy & Development, March 2026, Wiley

    Md. Abdullah

  3. Sports tokens and sports equities: A downside tail risk analysis with portfolio implications

    Article • Financial Innovation, February 2026, Springer Science + Business Media

    Dr Aviral Kumar Tiwari, Md. Abdullah

  4. Impact of digital financial inclusion and technological innovation on unemployment

    Article • Journal of Financial Economic Policy, January 2026, Emerald

    Md. Abdullah

  5. Time-Frequency Volatility Spillover Between Supply Chain Tokens and Oil Market: The Role of Global Uncertainty Factors

    Article • Energy RESEARCH LETTERS, December 2025, Asia-Pacific Applied Economics Association

    Md. Abdullah

  6. Geopolitical risk and firm climate change risk

    Article • Finance Research Letters, November 2025, Elsevier

    Md. Abdullah

  7. Cybersecurity risk and corporate greenwashing

    Article • Applied Economics Letters, October 2025, Taylor & Francis

    Md. Abdullah

  8. Are green and dirty cryptocurrencies connected with climate risk attention?

    Article • Economics and Business Letters, October 2025, Universidad de Oviedo

    Md. Abdullah

  9. Real-world asset tokens and commodities: static and dynamic linkages

    Article • China Accounting and Finance Review, September 2025, Emerald

    Dr Aviral Kumar Tiwari, Md. Abdullah

  10. Tail risk connectedness between tokenized and traditional derivatives: Time-frequency analysis and portfolio insights

    Article • Investment Analysts Journal, September 2025, Taylor & Francis

    Md. Abdullah, Dr Aviral Kumar Tiwari

  11. Geopolitical risk and energy market tail risk forecasting: An explainable machine learning approach

    Article • Journal of Commodity Markets, September 2025, Elsevier

    Md. Abdullah, Dr Aviral Kumar Tiwari

  12. Country-level cryptocurrency uncertainty and bank cost of capital

    Article • Economics Letters, September 2025, Elsevier

    Md. Abdullah

  13. Tail risk connectedness and portfolio management between energy tokens and FinTech stocks: evidence from quantile-based approaches

    Article • Cogent Economics & Finance, August 2025, Taylor & Francis

    Md. Abdullah

  14. 50 shades of dark green: The nexus of narcissistic leadership and corporate greenwashing

    Article • International Review of Financial Analysis, August 2025, Elsevier

    Md. Abdullah

  15. Cybersecurity risk and bank risk-taking

    Article • Journal of Behavioral and Experimental Finance, July 2025, Elsevier

    Md. Abdullah

  16. Corporate culture and trade credit

    Article • International Review of Financial Analysis, July 2025, Elsevier

    Md. Abdullah

  17. Geopolitical risk and real estate stock crash

    Article • Finance Research Letters, June 2025, Elsevier

    Md. Abdullah, Dr Aviral Kumar Tiwari

  18. Which Climate Finance Instrument Works Better in Adapting to Climate Change?

    Article • International Journal of Sustainable Development and Planning, May 2025, International Information and Engineering Technology Association

    Md. Abdullah

  19. Time-frequency dynamics of public sentiment transmission in GCC equity markets: evidence from textual analysis

    Article • International Journal of Islamic and Middle Eastern Finance and Management, May 2025, Emerald

    Md. Abdullah

  20. Firm carbon risk exposure and financial stability

    Article • Finance Research Letters, May 2025, Elsevier

    Md. Abdullah

  21. Does climate risk drive digital asset returns?

    Article • Physica A Statistical Mechanics and its Applications, May 2025, Elsevier

    Md. Abdullah

  22. Customer concentration and the readability of 10-K reports

    Article • The British Accounting Review, March 2025, Elsevier

    Md. Abdullah

  23. Marketing tokens and marketing stocks: Tail risk connections with portfolio implications

    Article • Research in International Business and Finance, March 2025, Elsevier

    Md. Abdullah

  24. Asymmetric tail risk dynamics, efficiency and risk spillover among FinTech stocks, cryptocurrencies and traditional assets

    Article • Global Finance Journal, March 2025, Elsevier

    Md. Abdullah

  25. Debt-Driven Economic Crisis Prediction for OIC Countries

    Article • January 2025, Taylor & Francis

    Md. Abdullah

  26. Country-Level Cryptocurrency Uncertainty and Bank Cost of Capital

    Article • January 2025, Elsevier

    Md. Abdullah

  27. Cybersecurity Risk and Bank Competition

    Article • January 2025, Elsevier

    Md. Abdullah

  28. Geopolitical risk transmission dynamics to commodity, stock, and energy markets

    Article • Quantitative Finance and Economics, January 2025, American Institute of Mathematical Sciences (AIMS)

    Md. Abdullah

  29. Multiscale tail risk integration between safe-haven assets and Africa’s emerging equity market

    Article • The North American Journal of Economics and Finance, January 2025, Elsevier

    Md. Abdullah

  30. Wavelet quantile correlation between DeFi assets and banking stocks

    Article • Finance Research Letters, December 2024, Elsevier

    Md. Abdullah

  31. Energy tokens and green energy markets under crisis periods: A quantile downside tail risk dependence analysis

    Article • International Review of Economics & Finance, November 2024, Elsevier

    Md. Abdullah

  32. Geopolitical conflict and firm bankruptcy risk

    Article • Finance Research Letters, October 2024, Elsevier

    Md. Abdullah

  33. Explainable deep learning model for stock price forecasting using textual analysis

    Article • Expert Systems with Applications, September 2024, Elsevier

    Md. Abdullah

  34. Analyzing public sentiment toward economic stimulus using natural language processing

    Article • Transforming Government People Process and Policy, August 2024, Emerald

    Md. Abdullah

  35. Monetary policy uncertainty and ESG performance across energy firms

    Article • Energy Economics, August 2024, Elsevier

    Md. Abdullah

  36. Nonlinear and threshold effect of corporate social responsibility on bank performance

    Article • Journal of Sustainable Finance & Investment, July 2024, Taylor & Francis

    Md. Abdullah

  37. Examining the impact of Halal tourism industry sustainability on stock returns

    Article • Tourism Economics, July 2024, SAGE Publications

    Md. Abdullah

  38. Geopolitical risk and firm-level environmental, social and governance (ESG) performance

    Article • Journal of Environmental Management, July 2024, Elsevier

    Md. Abdullah, Dr Aviral Kumar Tiwari

  39. Tail risk intersection between tech-tokens and tech-stocks

    Article • Global Finance Journal, July 2024, Elsevier

    Md. Abdullah

  40. Constructing sustainable halal tourism composite performance index for the global halal tourism industry

    Article • Asia Pacific Journal of Tourism Research, May 2024, Taylor & Francis

    Md. Abdullah

  41. The impact of social capital on major customer supply chain power

    Article • Economics Letters, May 2024, Elsevier

    Md. Abdullah

  42. Asymmetric dynamics between the Baltic Dry Index and financial markets during major global economic events

    Article • The North American Journal of Economics and Finance, May 2024, Elsevier

    Md. Abdullah

  43. Correlation structure between fiat currencies and blockchain assets

    Article • Finance Research Letters, April 2024, Elsevier

    Md. Abdullah

  44. Asymmetric dynamics between geopolitical conflict sentiment and cryptomarkets

    Article • Research in International Business and Finance, April 2024, Elsevier

    Md. Abdullah

  45. Economic sanctions sentiment and global stock markets

    Article • Journal of International Financial Markets Institutions and Money, March 2024, Elsevier

    Md. Abdullah

  46. Time-varying relationship between international monetary policy and energy markets

    Article • Energy Economics, March 2024, Elsevier

    Md. Abdullah

  47. Global uncertainty factors and price connectedness between US electricity and blockchain markets: Findings from an R-square connectedness approach

    Article • Finance Research Letters, January 2024, Elsevier

    Md. Abdullah

  48. Asymmetric Time-Frequency Relationship between Climate Risk and Real Estate Tokens

    Article • January 2024, Elsevier

    Md. Abdullah

  49. Reinvigorating Sustainable Rural Development with Financial Inclusion: A Case of Women's Empowerment

    Article • January 2024, Springer Science + Business Media

    Md. Abdullah

  50. The threshold effect of institutional quality on sovereign debt and economic stability

    Article • Journal of Policy Modeling, January 2024, Elsevier

    Md. Abdullah

  51. Effect of Russia–Ukraine war sentiment on blockchain and FinTech stocks

    Article • International Review of Financial Analysis, November 2023, Elsevier

    Md. Abdullah

  52. Tail risk contagion across electricity markets in crisis periods

    Article • Energy Economics, November 2023, Elsevier

    Md. Abdullah

  53. Environmental, social and governance (ESG) rating prediction using machine learning approaches

    Article • Annals of Operations Research, October 2023, Springer Science + Business Media

    Md. Abdullah

  54. Russia‐Ukraine war and G7 debt markets: Evidence from public sentiment towards economic sanctions during the conflict

    Article • International Journal of Finance & Economics, September 2023, Wiley

    Md. Abdullah

  55. Blockchain market and eco-friendly financial assets: Dynamic price correlation, connectedness and spillovers with portfolio implications

    Article • International Review of Economics & Finance, September 2023, Elsevier

    Md. Abdullah

  56. Extreme return and volatility connectedness among real estate tokens, REITs, and other assets: The role of global factors and portfolio implications

    Article • Finance Research Letters, September 2023, Elsevier

    Md. Abdullah

  57. Managerial ability and climate change exposure

    Article • International Journal of Managerial Finance, August 2023, Emerald

    Md. Abdullah

  58. The nonlinear and threshold effects of IT investment on the banking sector of Bangladesh

    Article • Economic Change and Restructuring, August 2023, Springer Science + Business Media

    Md. Abdullah

  59. NFTs, DeFi, and other assets efficiency and volatility dynamics: An asymmetric multifractality analysis

    Article • International Review of Financial Analysis, May 2023, Elsevier

    Md. Abdullah

  60. Forecasting nonperforming loans using machine learning

    Article • Journal of Forecasting, March 2023, Wiley

    Md. Abdullah

  61. Volatility spillover and connectedness among REITs, NFTs, cryptocurrencies and other assets: Portfolio implications

    Article • Investment Analysts Journal, March 2023, Taylor & Francis

    Md. Abdullah

  62. Asymmetric efficiency and connectedness among green stocks, halal tourism stocks, cryptocurrencies, and commodities: Portfolio hedging implications

    Article • Resources Policy, March 2023, Elsevier

    Md. Abdullah

  63. Customer Concentration and the Readability of 10-K Reports

    Article • January 2023, Elsevier

    Md. Abdullah

  64. Customer Concentration and the Readability of 10-K Reports

    Article • January 2023, Elsevier

    Md. Abdullah

  65. Energy Tokens and Green Energy Markets Under Crisis Periods:  a Quantile Downside Tail Risk Dependence Analysis

    Article • January 2023, Elsevier

    Md. Abdullah

  66. Explainable Deep Learning Model for Stock Price Forecasting Using Textual Analysis

    Article • January 2023, Elsevier

    Md. Abdullah

  67. Explainable Sentiment-Based Tail Risk Connectedness Portfolio Optimization Using Deep Reinforcement Learning

    Article • January 2023, Elsevier

    Md. Abdullah

  68. The Impact of Social Capital on Major Customer Supply Chain Power

    Article • January 2023, Elsevier

    Md. Abdullah

  69. The Impact of Social Capital on Major Customer Supply Chain Power

    Article • January 2023, Elsevier

    Md. Abdullah

  70. Time-Frequency Dynamics of Public Sentiment Transmission in GCC Equity Markets: Evidence from Textual Analysis

    Article • January 2023, Elsevier

    Md. Abdullah

  71. Halal tourism demand and firm performance forecasting: new evidence from machine learning

    Article • Current Issues in Tourism, November 2022, Taylor & Francis

    Md. Abdullah

  72. COVID-19 government interventions and cryptocurrency market: Is there any optimum portfolio diversification?

    Article • Journal of International Financial Markets Institutions and Money, November 2022, Elsevier

    Md. Abdullah

  73. The asymmetric effect of COVID-19 government interventions on global stock markets: New evidence from QARDL and threshold regression approaches

    Article • Investment Analysts Journal, September 2022, Taylor & Francis

    Md. Abdullah

  74. Do socio-political factors affect investment performance?

    Article • Cogent Economics & Finance, August 2022, Taylor & Francis

    Md. Abdullah

  75. How to predict bankruptcy using Artificial Intelligence

    Article • Journal of Asian Business and Economic Studies, June 2021, Emerald

    Md. Abdullah