Browsing Applied Mathematics Department by Title

Now showing items 1-20 of 40

Assessment on health care service quality and patients’ satisfaction in Ghana

Ampaw, Enock Mintah; Liang, Biru; Tsai, Sang-Bing; Frempong, Joseph (Emerald, 2019)

Purpose – With the exigencies of health-care service quality to actualize sustainable socio-economic and developmental aspirations, in both peripheral and core countries, this paper aims to provide empirical evidence on ...
Auto insurance premiums in Ghana: An Autoregressive Distributed Lag model approach to risk exposure variables

Azare, Jacob; Gumah, Bernard; Ampaw, Enoch Mintah; Modzi, Socrates Kwadwo (Journal of Psychology, 2021)

This study examined risk exposure and auto insurance premium determinants in Ghana . We analysed an existing data set of 23 434 policies (without claims = 84 .1%, policies with claims = 15 .9%; comprehensive policies = ...
An Autoregressive Integrated Moving Average (ARIMA) Model For Ghana’s Inflation (1985 – 2011).

Akuffo, Buckman; Ampaw, Enock Mintah (2013)

Inflation analysis is indispensable in a developing country like Ghana, which is struggling to achieve the Millennium Development goals. A literature gap exists in appropriate statistical model on economic variables in ...
The Belt and Road Initiative and East African small and medium sized enterprises: benefits, drivers and particular sectors

Gyamerah, Samuel; He, Zheng; Mintah Ampaw, Enock; Asante, Dennis; Asare-Kyire, Lydia (2021-04-12)

Purpose – Drawing upon the institutional theory, the present study investigated whether or not small and medium-sized enterprises (SMEs) in East Africa benefit from the Belt and Road Initiative (BRI), and how the latter ...
A Cointegration analysis of inflation and interest rate volatility in Ghana.

Akuffo, Buckman; Abledu, Godfred Kwame; Ampaw, Enock Mintah (ADRRI JOURNAL OF ARTS AND SOCIAL SCIENCES, 2014)

The relationship between inflation and interest rate is of interest to many economy planners. The objective of this paper is to establish the relationship between interest rate and inflation in Ghana. Using monthly ...
COMPARATIVE ANALYSIS OF STATISTICAL MODELS FOR EPILEPSY INCIDENCE

Ampaw, M. E.; Nborlem, M. N; Eduafo, S.; Adu-Sackey, A. 4; Osei-Tutu, O; Antwi, M. H.; Nana-Ampaw, D.; Simpe, K. O; Obo, E. B; Gyamerah, S.; Agbesi, I; Asante, D. (African Journal of Applied Research, 2024)

Purpose: The paper aims to identify the best-fit trajectory model among selected model candidates on the epilepsy dataset, emphasising time and demographic factors. Design/Methods/Approach: The study employed secondary ...
Conditional Heteroscedasticity: GARCH model with application to interest rate in Ghana (2003:01 – 2013:12).

Akuffo, Buckman; Ampaw, Enock Mintah; Lartey, Samuel (Mathematical Theory and Modeling, 2014)

Abstract The development of time series model for analysis has seen a major patronage in recent times. This can mainly be attributed to the precision that is associated with these models and hence its dependence in the ...
The Effects of Executives’ low-carbon cognition on corporate low-carbon performance: A study of managerial discretion in China

Jiang, Yuguo; Hu, Yingmei; Asante, Dennis; Ampaw, Enock Mintah; Asante, Bismark (2022)

Corporations are recognized as key agents for low-carbon economy development. Executives’ low-carbon cognition may function as an important driver for corporations’ low-carbon performance. Yet, the extant liter ature ...
The effects of simmelian ties on innovation of low‑carbon technology: a study of top managers' environmental awareness and stakeholder pressure in China

Jiang, Yuguo; Asante, Dennis; Ampaw, Enock Mintah; Zheng, Yangchen (Springer, 2022-08-17)

Low-carbon technology innovation (LTI) engenders environmental protection and socioeconomic development. Hence, low carbon innovation of enterprises becomes a crucial policy arena for national development and climate ...
The Effects of System Pressure on Low-Carbon Innovation in Firms: A Case Study from China

Jiang, Yuguo; Mintah Ampaw, Enock; Wu, Hongyan; Zhao, Lan (MDPI, 2023)

With the signing and implementation of the Paris Agreement, low-carbon models have become the general trend for future development. In this context, many countries have successively introduced relevant low-carbon systems ...
Effects of Waste Management Customer Online Value Co-Creation on Sanitation Attitude and Advocacy: A Customer-Enterprise Dyadic Perspective

Frempong, Joseph; Chai, Junwu; Ampaw, Enock Mintah (MDPI, 2018)

The study aims at establishing the benefits of actively utilizing the intangible resources of solid waste management customers in designing and implementing solid waste collection services, using the social media platforms. ...
Embracing mobile financial inclusion in the wake of Covid-19 pandemic: The mediating role of cognitive and affective-based trust embeddedness

Ampaw, Enock Mintah; Nte-Adik, Nborlem Mark; Azaare, Jacob; -sackey, Albert - adu (International Journal of Technology and Management Research, 2022)

The aim of the study is to examine the role of social capital in the formation of mobile financial service users’ adoptive behaviours toward service providers in the context of the financial technological ...
Environmental Science and Pollution Research Modeling the dynamic nexus among CO 2 emissions, fossil energy usage, and human development in East Africa: new insight from the novel DARDL simulation embeddedness

Dumor, Koffi; Li, Yao; Amouzou, Edem Koffi; Enock; Ampaw, Enock Mintah; Matthew; Kursah, Biniyam (2022-03)

This study investigates the relationship among CO 2 emissions, human development index, and fossil energy usage. Essentially , the study was informed by the Sustainable Development Goal 7, which stipulates universal access ...
EVALUATION OF ANALYTICAL PERFORMANCE OF RAPID DIAGNOSTIC TEST KITS FOR BLOOD GROUPINGS

Antwi, M. H.; Badu, A.; Ampaw, E. M; Siaw, K. A; Appeaning, M.; Darban, I; Kwabia, K. A.; Ussher, F. A; Ametepe, S; Tenkorang, S. B.; Agyemang, B.; Buckman T. A. 1; Amissah, A. T.; Ablordeppey, W.; Mitchell, S.; Akwetey, A.; Kuwornu, T. K.; Agyemang, O. L. (African Journal of Applied Research, 2024)

Purpose: This study aimed to determine the analytical performance of ABO and Rh D rapid diagnostic test kits as a substitute for the conventional tube method. Design/Methodology/Approach: 161 participants who visited ...
Examining the Impact of Environmental, Social and Governance Scores on Financial Performance of Listed Companies on the German Stock Exchange (XETRA)

Azaare, Jacob; Wu, Zhao; Modzi, Socrates Kwadwo; Li, Ping; Ampaw, Enock Mintah (2023)

As investors' knowledge on sustainability concerns rises, the concept and interest of sustainable investment continue to expand and become increasingly attractive as the global financial market is considered ...
Green innovation dynamics in Chinese manufacturing enterprises: a new institutional and stakeholder theory inquiry

Mintah Ampaw, Enock; Jiang, Yuguo; Asante, Dennis; Wu, Hongyan; Essilfe, Gloria (Springer, 2024-05-27)

While green practices are widely recognized to promote environmental health, the context of ‘manufacturing enterprises’ green innovation’ (MEGI) and the interplay of factors infu encing such practices have received limited ...
The Hotspots and Trends in the Literature on Cleaner Production: A Visualized Analysis Based on Citespace

Jiang, Yuguo; Li, Min; Asante, Dennis; Xin, Liao; Ampaw, Enock Mintah (2022-07-22)

Cleaner production (CP) has emerged as a new concept to cope with the astronomical environmental degradation associated with the expanding scope of industrialization. We conducted a review of the scientific data on the ...
Implementation of the Belt and Road Initiative in Africa: A Firm-Level Study of Sub-Saharan African SMEs

Gyamerah, Samuel; He, Zheng; Etto-Duodu Gyamerah, Emmanuel; Asante, Dennis; Ahia, Bright Nana Kwame; Mintah Ampaw, Enock (Springer, 2021-07-02)

Over the past few years, the implementation of the Belt and Road Initiative (BRI) has seen a marked increase among state-owned enterprises and large organizations. However, SMEs especially, those in Africa are yet to ...
The influence of ambidextrous leadership on the employee innovative behavior: an empirical study based on Chinese manufacturing enterprises

Jiang, Yuguo; Asante, Dennis; Zhang, Jie; Ampaw, Enock Mintah (SPRINGER, 2011-08-28)

Employees are the core asset of every company. Employees’ innovative behavior (EIB) helps to improve the performance of enterprises. High-quality leadership is one of the key factors to promote employee innovation. As ...
Innovating for a greener world: Simulating low-carbon innovation in manufacturing companies from the lens of community succession

Jiang, Yuguo; Yu, Hongxiang; Ampaw, Enock Mintah; Wang, Chenglong; Jiang, Ping (2023-12-01)

Under the global low-carbon scheme of things, manufacturing enterprises are believed to be the main bodies of carbon emissions. As a result, their low-carbon innovation behaviour has become an important driving force for ...

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