Sulait Tumwine

ORCID: 0000-0003-1139-7050
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Research Areas
  • Islamic Finance and Banking Studies
  • Corporate Finance and Governance
  • Banking stability, regulation, efficiency
  • Microfinance and Financial Inclusion
  • Environmental Sustainability in Business
  • Sustainable Supply Chain Management
  • Energy, Environment, and Transportation Policies
  • Intellectual Capital and Performance Analysis
  • Working Capital and Financial Performance
  • Family Business Performance and Succession
  • Innovation and Knowledge Management
  • Energy, Environment, Economic Growth
  • Corporate Social Responsibility Reporting
  • Outsourcing and Supply Chain Management
  • Regulation and Compliance Studies
  • FinTech, Crowdfunding, Digital Finance
  • Service and Product Innovation
  • Gender Diversity and Inequality
  • Business Strategy and Innovation
  • Innovation and Socioeconomic Development
  • Corporate Taxation and Avoidance
  • Ethics in Business and Education
  • Energy and Environment Impacts
  • Insurance and Financial Risk Management
  • Financial Markets and Investment Strategies

Makerere University
2014-2025

Purpose The purpose of this study is to investigate the pivotal role environmental innovations in driving sustainability practices within medium and large manufacturing firms operating Uganda. Design/methodology/approach Using a cross-sectional quantitative methodology, data were collected through questionnaire survey involving 208 companies. smart partial least squares path modelling technique was used for analysis. Findings analysis unveils significant positive associations. Specifically,...

10.1108/apjie-08-2023-0164 article EN cc-by Asia Pacific Journal of Innovation and Entrepreneurship 2024-01-02

Purpose The paper examines individual contribution of intellectual capital elements to competitive advantage. purpose this is explore the weight in explaining advantage Uganda’s microfinance industry. Design/methodology/approach Hierarchical regression was used because its capacity indicate precisely what happens model as different predictor variables are introduced. Findings This study confirms that three strong predictors and they account for 44 percent variance However, order importance...

10.1108/ajems-02-2017-0021 article EN African Journal of Economic and Management Studies 2017-09-29

The purpose of this paper is to report on the results a study carried out examine mediating effect collectivist orientation in relationship between psychological ownership and risk governance Financial Institutions (FIs) Uganda. was based cross-sectional survey data. Closed ended questionnaires were distributed 112 Risk Managers financial institutions Data obtained analyzed using SPSS SmartPLS version 3.3.0. generated from show that both positively significantly influence governance. Results...

10.56279/orseaj.c2024.12 article EN 2025-03-25

This study examines the relationship between human capital and Sustainable Performance (SP) with mediating role of management control systems in power companies Uganda. The is based on a cross-sectional research design which pre-specified hypotheses are tested sample 105 primary data was collected using questionnaire from managers companies. were analyzed SPSS Smart PLS. finds that sustainable performance fully mediated by MCS. findings highlight MCSs serve as bridge connects to performance,...

10.1080/23311975.2024.2324369 article EN cc-by Cogent Business & Management 2024-03-20

This paper investigates the relationship between digital tax adoption and performance of petroleum excise duty using a sample 52 importing companies in Uganda for period 2022. Ordered probit regressions were used analysis to achieve study's objectives. Consistent with results prior studies, we find statistically significant positive association duty. Distinct from past further examined link attributes In line technology model, our revealed that among attributes, perceived usefulness,...

10.1080/23311975.2023.2272370 article EN cc-by Cogent Business & Management 2023-10-24

Purpose The purpose of this paper is twofold: to examine the relationship between institutional pressures and risk governance in financial institutions (FIs) Uganda establish mediational role collectivist orientation Uganda. Design/methodology/approach study adopts a cross-sectional quantitative research design. authors employed Statistical Package for Social Sciences (SPSS) Partial Least Square Structural Equation Modeling (SmartPLS 3.3.0 professionals) test hypotheses. Findings results...

10.1108/jfrc-12-2023-0190 article EN Journal of Financial Regulation and Compliance 2024-04-29

Purpose The purpose of this paper is to examine the relationship between top management commitment and energy in small medium manufacturing firms a developing country context. Design/methodology/approach This study was executed through survey 66 Kampala, Uganda. data collected were analysed using SPSS v.26. Findings results show that influences management. A further probe its three dimensions participation, support beliefs reveals all them positively significantly predict firms. Research...

10.1108/ijesm-05-2023-0017 article EN International Journal of Energy Sector Management 2023-08-24

Purpose The purpose of this study is to explore the interplay among self-organization, networks and sustainable innovations within microfinance institutions (MFIs) examine extent which organizational resilience plays a significant role in shaping these dynamics as mediator. Design/methodology/approach This paper adopted cross-sectional research design combined with analytical descriptive approach collect data. Smart partial least squares structural equation modeling (PLS-SEM) was used...

10.1108/ijsbi-07-2023-0038 article EN cc-by IIMBG Journal of Sustainable Business and Innovation 2024-03-20

Purpose – The purpose of this paper is to develop an effective cost borrowing model qualitative factors that are relevant micro and small enterprises (SMEs) better performance. Design/methodology/approach A valid research instrument was utilized conduct a survey on 359 SMEs (131 retail businesses, 125 service 48 farming businesses 55 other businesses) 897 respondents representative 397 1,087 respondents. Correlation regression analysis were conducted ascertain the validity hypotheses....

10.1108/wjemsd-03-2014-0009 article EN World Journal of Entrepreneurship Management and Sustainable Development 2015-04-23

The focus of this article is to examine the impact relational capital components on performance tea manufacturing firms in Uganda. It aims at disclosing composition that associate with performance. A study was carried out 59 managers representing 17 correlation matrix and multiple regression models were used test hypotheses advanced. established correlations between are associated firm Furthermore, as a whole accounts for 28.3% variation Uganda`s sector. Only single research methodological...

10.5897/ajbm11.659 article EN AFRICAN JOURNAL OF BUSINESS MANAGEMENT 2012-01-25

Abstract The purpose of this article is to establish whether all the dimensions institutional pressure matter for sustainability practices manufacturing medium and large firms using evidence from Uganda. study was cross‐sectional quantitative in nature. Data collected through a questionnaire survey 102 firms. were analyzed SmartPLS‐SEM version 3. This fosters understanding practices, as it provides insights on Results revealed that (coercive pressures, mimetic, normative pressures) do...

10.1002/sd.2704 article EN Sustainable Development 2023-08-06

Purpose The primary objective of this study is to investigate the association between dimensions intellectual capital (IC) and sustainability practices (SP) within context manufacturing medium large (ML) firms in Uganda. aims shed light on whether how different IC contribute adoption implementation SP by these firms. Design/methodology/approach This utilized a cross-sectional quantitative approach, collecting data through questionnaire survey from sample ML collected underwent analysis...

10.1108/ijsbi-03-2023-0016 article EN cc-by IIMBG Journal of Sustainable Business and Innovation 2023-10-06

Purpose The purpose of this paper is to investigate the determinants interest rate in emerging markets, focusing on banking financial institutions Uganda. Design/methodology/approach Using net margin model, was estimated by applying a panel random effects regression method 24 banks, while controlling for bank-specific factors, industry and macroeconomic indicators. Data were drawn from annual reports provided Bank Uganda Depository Corporation survey 2008 2016. Findings results indicate that...

10.1108/wjemsd-10-2017-0070 article EN World Journal of Entrepreneurship Management and Sustainable Development 2018-04-17

The purpose of this study is to examine the role Market Liquidity, Information Efficiency on Stock Performance in Uganda. research design adopted was cross-sectional and quantitative. Data were collected from 66 respondents a sample 80 investors, brokers staff Uganda stock exchange. We performed Pearson correlation multiple regressions analysis data. posts positive relationship between explains 62.3% variance market performance Study cross-sectional, which measures intention only at single...

10.5897/ajbm11.2115 article EN AFRICAN JOURNAL OF BUSINESS MANAGEMENT 2013-10-07

Purpose The purpose of this paper is to investigate the effect bank specific factors on interest rate in banking financial institutions (BFIs) Uganda. Design/methodology/approach To analyze effect, an OLS random effects regression estimate a data set 24 banks from 2008 2016 Bank Uganda Depository Corporation survey was carried out. Studied including liquidity, operational efficiency, credit risk, capitalization and lending ratio are considered. Findings results indicate that out affect while...

10.1108/wjemsd-07-2017-0046 article EN World Journal of Entrepreneurship Management and Sustainable Development 2018-05-10

Purpose – The purpose of this paper is to test empirically a variety hypotheses related business process management (BPM) and service delivery within public entities contracting companies in Uganda. Design/methodology/approach A valid research instrument was utilized conduct survey on 20 government ministries, ten departments 13 providers (contractors) who are representative the 40 25 Correlation regression analysis were conducted ascertain validity hypotheses. Findings Statistical support...

10.1108/wjemsd-08-2013-0047 article EN World Journal of Entrepreneurship Management and Sustainable Development 2014-09-30

Purpose The purpose of this paper is twofold: first, to examine the impact institutional pressures on risk governance, and second, contribution specific elements governance in financial institutions (FIs) Uganda. Design/methodology/approach study adopted a cross-sectional design where data were collected through questionnaire survey 112 FIs. analyzed using Statistical Package for Social Scientists (SPSS). Findings results indicate that are significantly associated with governance. also found...

10.1108/jmb-11-2023-0067 article EN cc-by Journal of Money and Business 2024-12-13

The aim of this paper is to provide an in-depth exploration the opportunities and challenges towards uptake sustainability practices (SPs) among manufacturing firms in Uganda. SPs are notable solutions overcoming facing global environment, society as well prosperity for all. utilized a qualitative research design following review approach relevant scientific, technical government policy papers. From review, enforcement available environmental laws policies, customer’s awareness,...

10.9734/air/2022/v23i130320 article EN Advances in Research 2022-01-05

The aim of this study is to investigate the evidence causality between economic growth and electricity consumption expenditure in Uganda for period 1986 2017, aimed at contributing literature on topic inform energy policy design country. Unlike previous studies causal link growth, paper introduces capital stock as an intermittent variable framework. In paper, we employed Johansen (1988, 1995) multivariate Cointegration Vector Error Correction Model (VECM) based Granger tests. Findings...

10.9734/jenrr/2022/v10i230250 article EN Journal of Energy Research and Reviews 2022-02-03

The aim of this paper is to investigate the effects petroleum fuel excise tax costs on productivity generator-reliant firms in Uganda. Most studies investigated association between corporate and firm productivity, value added productivity. This study contributes neglected area influence In paper, we employ ordinary least square (OLS) method for estimations. results show a negative impact manufacturing firms, driven by severe burden. addition there significant cost household welfare....

10.9734/jenrr/2022/v10i430263 article EN Journal of Energy Research and Reviews 2022-04-08

Purpose: This paper investigates the effect of public domestic borrowing (PDB) on deposit growth (DG), private sector credit (PC), and interest rates (IR) among commercial banks in Uganda. Design/methodology/approach: Three equations are formulated to allow application Generalized Methods Moment (GMM) approach estimate while controlling for bank internal factors, industry level macro-economic indicators. Data were drawn from annual reports provided by a Bank Uganda Depository Corporation...

10.47556/j.wjemsd.18.4.2022.6 article EN World Journal of Entrepreneurship Management and Sustainable Development 2022-03-03
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