Muhammad Umar
Biographic Data
| ID | 816340 |
|---|---|
| NAME | Muhammad Umar |
| GIVEN NAMES | Muhammad |
| FAMILY NAME | Umar |
| SIGNATURE | UMAR M |
| AFFILIATIONS | Qingdao University |
| ORCID | 0000-0002-9783-4807 |
| VERIFIED | Yes |
| TOTAL WORKS | 77 |
| TOTAL CITATIONS | 53 |
| AUTHOR COUNT | 77 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2005 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 5 |
Disruptive shocks in global agri-food value chains
Agri-food value chains (AFVCs) are exposed to compound, complex climatic, geopolitical, and market shocks, yet prevailing resilience frameworks treat the impact of these disruptions as linear, sector-specific, and primarily from a technical perspective. This paper challenges such assumptions through a comparative analysis of twelve disruptive shocks and the associated impact trajectories affecting diverse AFVCs. Drawing on available mixed qualita…
Does Biodiversity Disclosure Influence Firm Value
The deterioration of biodiversity has become a material financial concern, influencing firm productivity and long‐term value. This study examines the link between biodiversity disclosure and firm value using a sample of firms in the European Union. A composite biodiversity disclosure score is developed to capture the scope and quality of reporting across biodiversity, water, supply chain, pollution, and waste. We employ panel data from 2015 to 20…
How Do Uncertainties Reshape Supply Chain Efficiency? In an Era of Turbulence
The supply chain is becoming less efficient because of various uncertainties. Because the majority of earlier studies have examined only individual uncertainty, determining the overall impact is challenging; earlier research did not examine how different uncertainties interact and share information. Therefore, in this paper, an analytical framework that integrates multiple dimensions of uncertainty is constructed, and the following hypothesis is …
Circular Economy Transition
This study is to examine the resources and capabilities that facilitate the circular economy practices (CIECs) in manufacturing firms in Malaysia. It explores the impact of Industry 4.0 (IR4.0) on CIEC and examines the role of open innovation (OPIN) and firms' absorptive capacity (FACA). The data were collected from 231 managers at multi‐levels from large‐scale manufacturing firms across 10 different sectors in Malaysia. Our findings from PLS‐SEM…
Does CEO Resilience Drive Green Innovation?
We investigate whether and how CEO resilience relates to green innovation. Drawing on upper echelons and imprinting theories, we argue that resilience‐related experiences shape executives' strategic decisions and commitment to environmental innovation. Using a panel of Chinese listed firms from 2008 to 2021, we measure CEO resilience through two hand‐collected indicators: prior experience in multiple executive roles and a military or defense back…
Investing in intelligence
Balancing Growth and Sustainability
Given the extensive environmental Kuznets curve (EKC) research, limited attention has been given to investigate technological innovation (TI), foreign direct investment (FDI), intellectual capital, and governance quality within developing economies like Malaysia. Besides, the synergistic short‐ and long‐run environmental effects of these dimensions remain underexplored, limiting policy insights to mitigate CO 2 emissions sustainably. Therefore, t…
Skilled for Whom? Immigration Policy, Racial Capitalism, and the Reproduction of Inequality in Britain
This paper examines the UK's 2025 Immigration White Paper as a critical site for understanding how immigration policy functions as an instrument of racial capitalism. Drawing on Critical Race Theory, the theory of social reproduction, and intersectionality, it interrogates how the state's construction of the ‘skilled migrant’ operates as a racially coded category that privileges whiteness, anglocentric credentials, and neoliberal norms of value. …
Financial accessibility and environmental performance
Recent international climate agreements, including COP28, have emphasized the necessity of financial reforms to accelerate renewable energy adoption for achieving net-zero carbon targets. While existing research extensively examines renewable energy’s role in climate change mitigation, a significant challenge persists in the limited availability of financial resources, constraining the widespread adoption of sustainable energy solutions. This stu…
Disaggregated Liquidity Response to Climate Risk
While financial institutions grapple with mounting climate risks, their impact reverberates differently across the multifaceted dimensions of bank liquidity. Using a panel dataset of 166 countries (1999–2021) and employing two-stage instrumental variable least squares with Driscoll-Kraay standard errors, we examine how climate risk affects asset, funding, market, and systematic liquidity. Drawing upon precautionary liquidity hoarding and flight-t…
Guiding sustainable growth
Amidst growing calls for environmentally sustainable practices, this study delves into the nuanced relationship between CEO trustworthiness, managerial ability, and green innovation. Departing from surface‐level examinations, we propose that managerial ability serves as the link between CEO trustworthiness and green innovation initiatives. Moreover, we contend that the influence of CEO trustworthiness on managerial ability is accentuated under sp…
How is artificial intelligence technology transforming energy security? New evidence from global supply chains
Research background: Ensuring energy security (ESR) is critical for national stability and sustainable growth. However, the role of artificial intelligence technology (AIT) in enhancing ESR, particularly through global supply chain (GSC) transmission channels, remains underexplored. Purpose of the article: This study investigates the dynamic relationship between AIT and ESR in the context of the United States, examining whether AIT ensures energy…
Assessing Supply Chain Resilience in Pandemics
This study offers a modified three-dimensional Haddon Matrix to assess intervention and coping strategies adopted by various organizations for the preparation, response and recovery phases of the COVID-19-related supply chain disruptions. Evidence is gathered from available qualitative information sources concerning the current COVID-19 pandemic. In total, 35 academic and non-academic sources were used for data analysis. These sources were analyz…
Integrating digitalization, renewable energy, and institutional drivers in logistics sector
Synergistic effects of eco-digital on socio-energetic resilience
The socio-energetic resilience such as alleviating energy poverty and improving resident health, as well as the eco-digital synergy between environmental regulations and digital economy, are crucial for sustainable development and social equity. This longitudinal study examines the synergistic effects of eco-digital transformations on socio-energetic resilience in China. Utilizing panel data from the 2012–2022 China Family Panel Studies (CFPS), w…
The impact of cyber-attacks on different dimensions of cryptocurrency markets
Analyzing the impact of socio-economic factors on environmental degradation
Financial resilience and life satisfaction of youth
Purpose Young people are considered more prone to mental health problems, especially those living in lower-middle-income countries. Timely access to financial resources has always been argued as a vital factor in improving the well-being of individuals. The purpose of this research is to empirically investigate a nexus between financial resilience, mental health and well-being of the young. Design/methodology/approach After obtaining approval fro…
Burden of disease scenarios for 204 countries and territories, 2022–2050
BACKGROUND: Future trends in disease burden and drivers of health are of great interest to policy makers and the public at large. This information can be used for policy and long-term health investment, planning, and prioritisation. We have expanded and improved upon previous forecasts produced as part of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) and provide a reference forecast (the most likely future), and alternativ…
Sharia, Deradicalization and National Consensus
This article examines the concept of Pancasila and primordial deradicalization as a socio-legal nexus for Islamic and socio-anthropological practices in Indonesia and Afghanistan, focusing on fostering a plural society. Pancasila, the philosophical foundation of the Indonesian state, has accommodated religious and cultural diversity, including legal plurality. The article explores how the principles of Pancasila can contribute to the deradicaliza…
Financial inclusion empowering sustainable technologies
Effects of climate change and technological capex on credit risk cycles in the European Union
Revolutionizing finance
Formulating sustainable development policy for a developed nation
Limiting CO2 emissions is crucial for sustainable development, environmental protection, and climate change mitigation, ensuring a more resilient and cleaner future. Prioritizing sustainable urbanization renewable energy, and energy efficiency is vital for achieving this prosperous and sustainable future. As a result, we adopt the Fourier testing approach for stationary, cointegration, estimator, and causality, to scrutinize the role of renewable…
Environmental regulation and green innovation efficiency
Environmental cost of natural resources utilization and economic growth
This study aims to investigate the relationship between CO 2 emissions in China and its prospective determinants, namely economic growth, globalization, financial development, and natural resources during the period from 1980 to 2017. We present more detailed analyses across multiple econometric approaches within a multivariate system, e.g., the Bayer‐Hanck combined cointegration approach, the ARDL bounds test approach, ARDL estimates in short ru…
Islam and Colonialism
This volume analyzes discourses on British colonialism constructed by Muslims of northern Nigeria c. 1903-1945. It departs from the conventional wisdom on British colonial policy of indirect rule and its “benign” consequences. Conceptualizing colonialism not simply as a unilateral imposition but as a dynamic encounter between colonizer and colonized, the book shifts the focus away from the overwhelming impact of the former and devastating consequ…
Does fiscal decentralization and eco‐innovation promote sustainable environment? A case study of selected fiscally decentralized countries
This study highlights the importance of fiscal decentralization in promoting a sustainable environment. The literature on the importance of fiscal decentralization in affecting environmental quality is scant, and thus, this study attempts to fill the gap by incorporating the linear and nonlinear terms of fiscal decentralization as possible determinants for CO 2 emissions. Particularly, we utilize data from seven highly fiscally decentralized coun…
Does technological innovation bring destruction or creation to the labor market
Is renewable energy a path towards sustainable development
In the process of global environmental governance, renewable energy (RE) has been the focus of government attention as an effective avenue to enhance environmental sustainability. Hence, this paper utilises the rolling‐window Granger causality test to probe the connection between RE and sustainable development (SD) and further probe whether RE can be a solution to reduce air pollution and boost ecological sustainability. The results reveal that R…
Renewable energy and advanced logistical infrastructure
Economic development and growth of any country strongly depend on the consumption and production system, which requires a massive amount of energy consumption. Many countries satisfy their energy demands by relying on fossil fuel consumption. Within the production system, manufacturing and logistical operations are heavily depend on fossil fuel‐based energy consumption, causing environmental degradation. Hence, economies worldwide strive to becom…
Food Network Resilience Against Natural Disasters
We propose a conceptual framework that highlights the importance of logistics, collaboration, sourcing, and knowledge management in achieving supply chain resilience. This framework is developed after extensive literature review of relief supply chains, supply chain resilience, and disaster management disciplines. This review reveals that our understanding of supply chain resilience for food supply chains in a disaster scenario is still in its in…
Islam and Colonialism
This volume analyzes discourses on British colonialism constructed by Muslims of northern Nigeria c. 1903-1945. It departs from the conventional wisdom on British colonial policy of indirect rule and its “benign” consequences. Conceptualizing colonialism not simply as a unilateral imposition but as a dynamic encounter between colonizer and colonized, the book shifts the focus away from the overwhelming impact of the former and devastating consequ…
Analgesic effects and anti-inflammatory properties of the crude methanolic extract of Schwenckia americana Linn (Solanaceae)
Food Network Resilience Against Natural Disasters
We propose a conceptual framework that highlights the importance of logistics, collaboration, sourcing, and knowledge management in achieving supply chain resilience. This framework is developed after extensive literature review of relief supply chains, supply chain resilience, and disaster management disciplines. This review reveals that our understanding of supply chain resilience for food supply chains in a disaster scenario is still in its in…
COP21 Roadmap
The dynamic impact of natural resources, technological innovations and economic growth on ecological footprint
Consumption-based carbon emissions and International trade in G7 countries
Financial implications of fourth industrial revolution
Can Bitcoin hedge the risks of geopolitical events
Financial Development and Environmental Regulations
Awareness of the influence of environmental regulations and financial development on green technological progress by Chinese enterprises will help to promote the green transformation of China's economy, thereby comprehensively enhancing the quality and competitiveness of its economic development. This paper constructs a theoretical framework to analyze environmental regulation, financial development, and green technological progress and studies t…
The inevitable role of El Niño
This paper explores the time-varying interaction between El Niño phenomenon and the oil market by applying the wavelet analysis. Few studies have explored the time-varying interrelationship between El Niño phenomenon and oil price (also the prices of petroleum products) by considering the time and frequency domains, and this paper will fill the above gaps. The empirical results reveal that El Niño index (NINO) which reflects the strength of El Ni…
Does fiscal decentralization and eco‐innovation promote sustainable environment? A case study of selected fiscally decentralized countries
This study highlights the importance of fiscal decentralization in promoting a sustainable environment. The literature on the importance of fiscal decentralization in affecting environmental quality is scant, and thus, this study attempts to fill the gap by incorporating the linear and nonlinear terms of fiscal decentralization as possible determinants for CO 2 emissions. Particularly, we utilize data from seven highly fiscally decentralized coun…
Environmental cost of natural resources utilization and economic growth
This study aims to investigate the relationship between CO 2 emissions in China and its prospective determinants, namely economic growth, globalization, financial development, and natural resources during the period from 1980 to 2017. We present more detailed analyses across multiple econometric approaches within a multivariate system, e.g., the Bayer‐Hanck combined cointegration approach, the ARDL bounds test approach, ARDL estimates in short ru…
Does green investment, financial development and natural resources rent limit carbon emissions? A provincial panel analysis of China
The impact of carbon neutrality on the investment performance
The dynamic effect of eco-innovation and environmental taxes on carbon neutrality target in emerging seven (E7) economies
Green growth and low carbon emission in G7 countries
Carbon neutrality, bank lending, and credit risk
Does fiscal decentralization and eco-innovation promote renewable energy consumption? Analyzing the role of political risk
Does renewable energy redefine geopolitical risks?
How Do Economic Fluctuations Affect the Mortality of Infectious Diseases
This paper uses the mixed frequency vector autoregression model to explore the impact of economic fluctuations on infectious diseases mortality (IDM) from China perspective. We find that quarterly gross domestic product (GDP) fluctuations have a negative impact on the annual IDM, indicating that the mortality of infectious diseases varies counter-cyclically with the business cycle in China. Specifically, IDM usually increases with deterioration i…
Is technological innovation making world "Greener"? An evidence from changing growth story of China
Dance with the devil? The nexus of fourth industrial revolution, technological financial products and volatility spillovers in global financial system
Bitcoin
What Are The Channels Through Which Bank Liquidity Creation Affects GDP? Evidence From an Emerging Country
Gross domestic product (GDP) depends on myriad factor and financial intermediaries especially banks play a very important role in economic growth and development of a country. They not only lend loans rather also generate liquidity—which is very important for the smooth functioning of an economy. Therefore, this study explores the channels through which bank liquidity creation affects GDP. It uses the data from listed and unlisted Chinese banks r…
Performance Evaluation of the Chinese Healthcare System
This study aims to evaluate the performance of the Chinese healthcare system. It uses sustainable development goal (SDG) 3, set by the United Nations to ensure healthy lives and promote well-being for all at all ages as a benchmark. It uses data of 17 variables ranging from the year 2000 to 2017 and uses a multistage methodology to evaluate the performance. In the first stage, it uses difference in mean test to know whether or not the indicators …
Economics (54 works) · Business (36 works) · Energy, Environment, Economic Growth (36 works) · Econometrics (23 works) · Natural resource economics (20 works) · Market Dynamics and Volatility (19 works) · Energy, Environment, and Transportation Policies (18 works) · Computer Science (17 works) · Sustainable development (17 works) · Finance (16 works)