The Role of Investment Appraisal Techniques in Enhancing Financial Sustainability of Small and Medium Enterprises in Solwezi, Zambia
DOI:
https://doi.org/10.59413/ajocs/v6.i6.17Keywords:
Investment Appraisal Techniques, Financial Sustainability, Net Present Value, Financial Literacy, Framework DevelopmentAbstract
This study investigates the role of investment appraisal techniques in enhancing the financial sustainability of Small and Medium Enterprises (SMEs) in Solwezi, Zambia. Despite their economic importance, SMEs in Zambia face high failure rates, with financial sustainability being a key challenge. The research employs a sequential explanatory mixed-methods approach, combining a quantitative survey of 280 SMEs with qualitative interviews of 20 key informants. Financial literacy of owners/managers, financial sustainability, decision-making processes, and the political environment emerge as critical factors influencing the adoption and application of these techniques. The study finds a significant positive relationship between the frequency of investment appraisal technique usage and SME financial sustainability (β = 0.303, t = 2.367, p < 0.05). Based on these findings, the research proposes an Ideal Investment Appraisal Technique Framework tailored to the Solwezi context. This research contributes to the limited literature on investment appraisal practices among SMEs in developing economies and provides practical insights for policymakers and SME support organizations in Zambia. Future research could explore specific barriers to consistent application of these techniques and investigate the role of digital technologies in facilitating their adoption.
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Baker, H. K., Dutta, S., & Saadi, S. (2011). Management views on real options in capital budgeting. Journal of Applied Finance, 21(1), 18-29.
Banda, C., Chikuta, S., & Tembo, S. (2011). Financing of SMEs in Zambia: A Supply-Side Analysis. Bank of Zambia Working Paper No. 01/2011.
Bărbuță-Mișu, N., Madaleno, M., & Ilie, V. (2019). Analysis of risk factors affecting firms' financial performance—the case of Romania. Sustainability, 11(2), 330.
Berchtold, A. (2016). Test–retest: Agreement or reliability?. Methodological Innovations, 9, 2059799116672875.
Berger, R. (2015). Now I see it, now I don't: Researcher's position and reflexivity in qualitative research. Qualitative Research, 15(2), 219-234.
Birt, L., Scott, S., Cavers, D., Campbell, C., & Walter, F. (2016). Member checking: a tool to enhance trustworthiness or merely a nod to validation?. Qualitative Health Research, 26(13), 1802-1811.
Brace, I. (2018). Questionnaire design: How to plan, structure and write survey material for effective market research. Kogan Page Publishers.
Bryman, A. (2016). Social research methods. Oxford University Press.
Cochran, W. G. (1977). Sampling techniques (3rd ed.). New York: John Wiley & Sons.
Creswell, J. W., & Plano Clark, V. L. (2018). Designing and conducting mixed methods research (3rd ed.). Sage publications.
Creswell, J. W., & Poth, C. N. (2018). Qualitative inquiry and research design: Choosing among five approaches (4th ed.). Sage publications.
Etikan, I., Musa, S. A., & Alkassim, R. S. (2016). Comparison of convenience sampling and purposive sampling. American Journal of Theoretical and Applied Statistics, 5(1), 1-4.
Falkena, H., Abedian, I., Von Blottnitz, M., Coovadia, C., Davel, G., Madungandaba, J., ... & Rees, S. (2001). SMEs' access to finance in South Africa: A supply-side regulatory review. The Task Group of the Policy Board for Financial Services and Regulation.
Fusch, P., Fusch, G. E., & Ness, L. R. (2018). Denzin's paradigm shift: Revisiting triangulation in qualitative research. Journal of Social Change, 10(1), 2.
Götze, U., Northcott, D., & Schuster, P. (2015). Investment appraisal: methods and models. Springer.
Grady, C. (2015). Institutional review boards: purpose and challenges. Chest, 148(5), 1148-1155.
Guest, G., Bunce, A., & Johnson, L. (2006). How many interviews are enough? An experiment with data saturation and variability. Field Methods, 18(1), 59-82.
Herath, S. (2020). A study on the use of capital budgeting techniques by listed companies in Sri Lanka. Research Journal of Finance and Accounting, 11(18), 105-119.
Herciu, M. (2017). Financing small businesses: From venture capital to crowdfunding. Studies in Business and Economics, 12(2), 63-69.
Kierulff, H. (2008). MIRR: A better measure. Business Horizons, 51(4), 321-329.
Lazaridis, I. T. (2004). Capital budgeting practices: A survey in the firms in Cyprus. Journal of Small Business Management, 42(4), 427-433.
Lévesque, M., & Minniti, M. (2011). Age matters: how demographics influence aggregate entrepreneurship. Strategic Entrepreneurship Journal, 5(3), 269-284.
Mambwe, T. (2020). Determinants of financial sustainability of small and medium enterprises in Zambia. International Journal of Economics, Commerce and Management, 8(5), 285-299.
MASSIVE. (2018). Zambia MSMEs Survey Report. Lusaka: Ministry of Commerce, Trade and Industry.
Mohajan, H. K. (2017). Two criteria for good measurements in research: Validity and reliability. Annals of Spiru Haret University. Economic Series, 17(4), 59-82.
Nunnally, J. C., & Bernstein, I. H. (1994). Psychometric theory (3rd ed.). McGraw-Hill.
Nyakundi, A. M. (2015). The Reliability and Validity of Technology Adoption Models in an online Learning Environment in a Kenyan Higher Education Setting. International Journal of Management & Information Technology, 10(6), 2369-2384.
OECD. (2018). Enhancing SME access to diversified financing instruments. Paris: OECD Publishing.
OECD. (2019). OECD SME and Entrepreneurship Outlook 2019. Paris: OECD Publishing.
Olawale, F., & Garwe, D. (2010). Obstacles to the growth of new SMEs in South Africa: A principal component analysis approach. African Journal of Business Management, 4(5), 729-738.
Olawale, F., Adebisi, S. A., & Olubode, T. (2017). Capital budgeting practices of small businesses in Lagos, Nigeria. International Journal of Economics and Finance
Palinkas, L. A., Horwitz, S. M., Green, C. A., Wisdom, J. P., Duan, N., & Hoagwood, K. (2015). Purposeful sampling for qualitative data collection and analysis in mixed method implementation research. Administration and Policy in Mental Health and Mental Health Services Research, 42(5), 533-544.
Prasad, P., Sivasankaran, N., & Paul, S. (2019). Financial management practices in small and medium enterprises: An empirical study of emerging economy. International Journal of Financial Management, 9(2), 10-29.
Quartey, P., Turkson, E., Abor, J. Y., & Iddrisu, A. M. (2017). Financing the growth of SMEs in Africa: What are the constraints to SME financing within ECOWAS?. Review of Development Finance, 7(1), 18-28.
Soni, G., & Padhan, P. C. (2021). Capital budgeting practices in small and medium enterprises: A cross-country analysis. Management Science Letters, 11(3), 1027-1038.
Taber, K. S. (2018). The use of Cronbach's alpha when developing and reporting research instruments in science education. Research in Science Education, 48(6), 1273-1296.
Taherdoost, H. (2016). Validity and reliability of the research instrument; how to test the validation of a questionnaire/survey in a research. International Journal of Academic Research in Management, 5(3), 28-36.
Taherdoost, H. (2017). Determining sample size; how to calculate survey sample size. International Journal of Economics and Management Systems, 2.
World Bank. (2019). World Bank Annual Report 2019. Washington, DC: World Bank.
World Bank. (2020). Doing Business 2020. Washington, DC: World Bank.
Yoshino, N., & Taghizadeh-Hesary, F. (2019). Optimal credit guarantee ratio for small and medium-sized enterprises' financing: Evidence from Asia. Economic Analysis and Policy, 62, 342-356.
Zambia Development Agency. (2018). Micro, Small and Medium Enterprise Development Policy. Lusaka: ZDA.
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