Hicham Ayad

ORCID: 0000-0003-1624-3456
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About
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Research Areas
  • Energy, Environment, Economic Growth
  • Energy, Environment, and Transportation Policies
  • Fiscal Policy and Economic Growth
  • Market Dynamics and Volatility
  • Environmental Impact and Sustainability
  • Climate Change Policy and Economics
  • Economic Growth and Development
  • Energy and Environment Impacts
  • Monetary Policy and Economic Impact
  • Banking stability, regulation, efficiency
  • Islamic Finance and Banking Studies
  • Economic Growth and Productivity
  • Sustainable Development and Environmental Policy
  • Global Financial Crisis and Policies
  • Coastal and Marine Management
  • Unemployment and Economic Growth
  • Agricultural Economics and Practices
  • Wetland Management and Conservation
  • Microfinance and Financial Inclusion
  • Global trade and economics
  • Maritime Security and History
  • Water resources management and optimization
  • Global Health Care Issues
  • Economic and Environmental Valuation
  • Efficiency Analysis Using DEA

University Centre of Maghnia
2019-2024

Cairo Higher Institute
2024

University of Abou Bekr Belkaïd
2017-2023

University of Guelma
2019-2023

Environmental quality and climate change have become hot topics among academics in all scientific fields recent decades due to their impact on human health economic development. Hence, this paper investigates the key factors of carbon dioxide emissions India from 1970–2020 through Bayer-Hanck test Augmented ARDL framework an augmented STIRPAT model, introducing uncertainty globalization. We employ a set unit-root tests combination cointegration techniques (DOLS FMOLS), which permit us...

10.3389/fenvs.2023.1144201 article EN cc-by Frontiers in Environmental Science 2023-03-01

This research investigates the potential relationships between green total factor productivity (GTFP), digital economy (DEI), and energy transition (ETI). Employing a Moments Quantile Regression (MMQR) model, study analyzes asymmetric effects of GTFP DEI on ETI in 276 Chinese cities from 2007 to 2019. The MMQR results suggest that exhibit positive association with across all quantiles distribution. strengthens at higher quantiles, suggesting their reinforcing roles facilitating China's...

10.2139/ssrn.4795205 preprint EN 2024-01-01

Abstract The paper aims at examining the causal relationship between economic growth and government expenditure in selected MENA countries over period of 1987–2017. Unlike previous studies, we examine causality both panel data time series to get a clear idea about relationships individually as full sample. We also revisited two variables within framework frequency domain causality. Our findings support neutrality hypotheses short-run term for most countries. Thus, levels evolve...

10.2478/eb-2020-0005 article EN cc-by Economics and Business 2020-01-01

The achievement of sustainable development goals is depending on different factors. aim this article to investigate the relationship between renewable energy and development. We employed endogenous variable adjusted net savings as factor, consumption exogenous variable, following by control variables gross fixed capital formation labour force. This work done for 17 OECD countries during period 1990-2017. assumed a balanced panel model, we random effect model ARDL cointegration model....

10.29216/ueip.653074 article EN cc-by Uluslararası Ekonomi İşletme ve Politika Dergisi 2020-04-17

Climate change and disparities among economic groups represent significant challenges confronting the global community today. Inadequate action against climate is likely to worsen inequalities, while these inequalities can hinder effective execution of initiatives. Against this backdrop study examines impact ENT on carbon emissions inequality (CEI) develop equitable inclusive mitigation strategies. Using a unique GMM-PVAR approach, we analyze structural dynamics in panel dataset 41...

10.1007/s10668-024-05715-x article EN cc-by-nc-nd Environment Development and Sustainability 2024-11-23

Abstract As community engagement is considered the key to a successful project outcome, it was necessary change general attitude dealing with main ecosystem projects such as Wetlands from just being producers supporting primary industries community-friendly providing urban spaces recreational, educational and ecological facilities assuring high quality of life. Wetland parks play vital role for benefit its communities. This paper focuses on social aspects values in designing parks;...

10.1088/1755-1315/1283/1/012005 article EN IOP Conference Series Earth and Environmental Science 2024-01-01
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