Income Optimization Model for Traditional Woven Craftsmen

Neneng Miskiyah; Yulia Pebrianti; Purwati; Keti Purnamasari

doi:10.14414/jebav.v27i3.4582

Authors

Neneng Miskiyah Politeknik Negeri Sriwijaya
Yulia Pebrianti Politeknik Negeri Sriwijaya, Palembang, Sumatera Selatan, Indonesia
Purwati Politeknik Negeri Sriwijaya, Palembang, Sumatera Selatan, Indonesia
Keti Purnamasari Politeknik Negeri Sriwijaya, Palembang, Sumatera Selatan, Indonesia

DOI:

https://doi.org/10.14414/jebav.v27i3.4582

Keywords:

Income optimization, Optimum Point, Response Surface Methodology

Abstract

This study aims to analyze and optimize the household income of Palembang woven fabric craftsmen. It employs an optimal response surface regression model to identify the ideal levels of working capital, business experience, partnerships, and working hours that maximize household income. To establish the relationship between the tar-get response and the independent variables, the study uses a second-order central composite design within a quadratic model framework. The research sample consists of craftsmen who are members of the Griya Tuan Kentang joint business group, with data collected through questionnaires. The findings indicate that the optimal working capital is IDR 12,069,541.74. This amount enables craftsmen to manage periods of declining demand and rising raw material costs while minimizing unnecessary ex-penses and increasing profitability. The study also reveals that 18.2 years of business experience is the optimal duration for achieving superior business performance. This level of experience allows craftsmen to set realistic, long-term business goals. Fur-thermore, an optimal working schedule of 7.99 hours per day ensures efficient produc-tivity without compromising work quality or work–life balance. Finally, maintaining a partnership for two years is identified as the ideal duration. This period encourages craftsmen to regularly evaluate and enhance the sustainability of their partnerships, effectively optimizing resources and networks.

Author Biographies

Yulia Pebrianti, Politeknik Negeri Sriwijaya, Palembang, Sumatera Selatan, Indonesia

Yulia Pebrianti is a lecturer at Business Administration department, Politeknik Negeri
Sriwijaya, Palembang, Indonesia. She earned bachelor of Islamic Economic from Institut
Agama Islam Negeri Raden Fatah Palembang in 2010 and earned her Master of Science in
Financial Management from Universitas Sriwijaya Palembang in 2014. Her current research
mainly focused on financial management, marketing management, and tourism. She has
published many academic articles in the Jurnal Riset Terapan Akuntansi, Jurnal Ekonomi
dan Bisnis, Jurnal Terapan Ilmu Ekonomi, Manajemen dan Bisnis, Forum in Research,
Science, and Technology (FIRST), Seminar Nasional Aplikasi Teknologi pada Masyarakat
(SNAPTEKMAS), Jurnal Pengabdian Masyarakat IGKOJEI. Author’s contact detail:
Department of Business Administration; Politeknik Negeri Sriwijaya; Jalan Srijaya Negara,
Bukit Besar, Palembang, Indonesia; +628153835522;
Purwati, Politeknik Negeri Sriwijaya, Palembang, Sumatera Selatan, Indonesia

Purwati is a lecturer in the Department of Business Administration, Politeknik Negeri
Sriwijaya, Palembang, Indonesia. She obtained a Bachelor's degree in Economics from
Sriwijaya University, and obtained a Master's degree in Management from Sriwijaya
University. Her current research focuses on human resource management, marketing
management, and tourism. she has published many academic articles in the Journal of
Applied Economics, Management and Business, Journal of Economics and Business,
Journal of Management and Business, Journal of Darussalam Tourism, Forum in Research,
Science and Technology (FIRST), National Seminar on the Application of Technology to
Society (SNAPTEKMAS), IGKOJEI Community Service Journal and EJOIN Community
Service Journal. In 2024 Intellectual Property Rights for the Risk Management Reference
Book A Practical Guide to Managing Uncertainty in Business. Author’s contact detail:
Department of Business Administration; Politeknik Negeri Sriwijaya; Jalan Srijaya Negara,
Bukit Besar, Palembang, Indonesia; +6285380222607;
Keti Purnamasari, Politeknik Negeri Sriwijaya, Palembang, Sumatera Selatan, Indonesia

Keti Purnamasari is a lecturer in the Department of Business Administration, Politeknik
Negeri Sriwijaya, Palembang, Indonesia. She obtained a Bachelor's degree in Economics
(2013) from Universitas Palembang and a Master's degree in Management Science (2016)
in Financial Management from Sriwijaya University. Her current research primarily focuses
on banking, financial management, investment & portfolio management, and digital finance.
She has published academic articles in the Global Review of Islamic Economics and
Business and Proceedings of the FIRST International Conference. Author’s contact detail:
Department of Business Administration; Politeknik Negeri Sriwijaya; Jl. Srijaya Negara Bukit
Besar Palembang, Indonesia; +6287811910482;

References

Ahmad, A. (2015). OPTIMALISASI PENGGUNAAN FAKTOR PRODUKSI USAHA TEMPE DI KABUPATEN WONOSOBO (Studi Kasus di Desa Bumiroso Watumalang Wonosobo). Jurnal Ilmiah Ekonomi Manajemen Dan Akuntansi, 10(1), 1–31.

Aidoo-Mensah, D. (2018). Savings and Income Relationships Among Households: a Review of the Literature. Agricultural Social Economic Journal, 18(3), 133–143. https://doi.org/10.21776/ub.agrise.2018.018.3.6

Ascough, J. C., Fathelrahman, E. M., & Hoag, D. L. (2013). Using response surface methodology for economic and environmental trade-offs at the farm level. Air, Soil and Water Research, 6, 73–89. https://doi.org/10.4137/ASWR.S11697

Beriso, B. S. (2021). Determinants of economic achievement for women entrepreneurs in Ethiopia. Journal of Innovation and Entrepreneurship, 5(10), 1–14. https://doi.org/https://doi.org/10.1186/s13731-020-00141-5

Buchori, B., Prasetiyo, E. Y., & Mardiono, T. (2020). Analisis Perbedaan Pendapatan Petani Cabai Kemitraan Indofood Dengan Petani Gurem Di Kecamatan Balik Bukit, Kabupaten Lampung Barat. Fidusia : Jurnal Keuangan Dan Perbankan, 3(1), 1–14. https://doi.org/10.24127/jf.v3i1.464

Cahyadinata, I., Nusril, & Gushevinalti. (2020). Descriptive, correlation analysis and analytical hierarchy process of coastal community empowerment of Bengkulu City, Indonesia. International Journal on Advanced Science, Engineering and Information Technology, 10(3), 1304–1310. https://doi.org/10.18517/ijaseit.10.3.2659

Celik, B., Ozden, K., & Dane, S. (2020). The Impact of COVID-19 on Household Economy and Consumption Preferences: An International Survey. Journal of Global Economics and Business, 01(02), 91–115. http://www.journalsglobal.com/index.php/jgeb/article/view/29

Ceptureanu, S. I., Ceptureanu, E. G., & Cerqueti, R. (2021). Innovation ambidexterity and impact on the performance in IT companies: the moderating role of business experience. Technology Analysis and Strategic Management, 34(7), 746–759. https://doi.org/10.1080/09537325.2021.1918337

Dewi, D. A. R. H., & Saskara, I. A. N. (2020). Pengaruh Keterampilan Kerja, Jam Kerja, Lama Usaha terhadap Pendapatan Pengrajin Industri Kerajinan Mozaik. E-Jurnal EP Unud, 9(4), 750–779.

Eseyin, O., Obasaju, B. O., Eluyela, D., Onabote, A. A., & Falaye, J. (2021). Determinants of private investment in the informal sector of urban areas in Nigeria. Asian Economic and Financial Review, 11(2), 173–190. https://doi.org/10.18488/journal.aefr.2021.112.173.190

Fachrysa Halik, R. A., Rifin, A., & Jahroh, S. (2020). Pengaruh Kemtraan Terhadap Kinerja Usaha Mikro Dan Kecil Tahu Di Indonesia. Jurnal Agribisnis Indonesia, 8(2), 164–174. https://doi.org/10.29244/jai.2020.8.2.164-174

Felzensztein, C., Saridakis, G., Idris, B., & Elizondo, G. (2022). Do Economic freedom, business experience, and firm size affect internationalization speed? Evidence from small firm in Chile, Colombia, and Peru. Journal of International Entrepreneurship, 20(1), 115–156. https://doi.org/https://doi.org/10.1007/s10843-021-00303-w

Hamyana, H., Cahyono, A., & Rahmi, A. (2021). Dampak Program Kemitraan terhadap Kelayakan Usahatani dan Pendapatan Petani Jagung di Kecamatan Sumberpucung, Jawa Timur. Jurnal Penelitian Pertanian Tanaman Pangan, 5(1), 79–90. https://doi.org/10.21082/jpptp.v5n1.2021.p79-90

Han, G., & Mei, F. (2018). Empirical Analysis of Influence of Venture Capital on the Growth of Small and Medium-sized Enterprises. Journal of Advanced Management Science, 6(1), 39–44. https://doi.org/10.18178/joams.6.1.39-44

Herman. (2020). Pengaruh Modal, Lama Usaha, dan Jam Kerja Terhadap Omzet Penjualan Pedagang Kios Di Pasar Tradisional Tarowang Kabupaten Jeneponto. Jurnal Penelitian Ekonomi, 1(1), 1–10.

Herman. (2021). Analysis of Factors Affecting Traders’ Income on Traditional Markets in Indonesia. ADPEBI International Journal of Business and Social Science, 1(1), 28–36. https://doi.org/10.54099/aijbs.v1i1.31

Husaini, & Fadhlani, A. (2017). Pengaruh Modal Kerja, Lama Usaha, Jam Kerja dan Lokasi Usaha terhadap Pendapatan Monza di Pasar Simalingkar Medan. Visioner & Strategis, 6(2), 111–126. www.kompasiana.com

Irianto, S. (2019). Partnership Optimization Between Micro , Small , and Medium Domestic Enterprises With the Justice-Based Capital Enterprises. South East Asia Journal of Contemporary Business, Economics, and Law, 20(2), 32–40.

Janssens, W., Pradhan, M., de Groot, R., Sidze, E., Donfouet, H. P. P., & Abajobir, A. (2021). The short-term economic effects of COVID-19 on low-income households in rural Kenya: An analysis using weekly financial household data. World Development, 138 (2021), 1–8. https://doi.org/10.1016/j.worlddev.2020.105280

Jati, J. H., Giyarsih, S. R., & Muta’ali, L. (2021). The Influence of Characteristics of Worker and Business on the Income of Informal Sector Workers in Yogyakarta. Populasi, 29(1), 77. https://doi.org/10.22146/jp.67205

Joseph, C. N., & Likumahua, D. (2019). Pengaruh Keterampilan dan Pengalaman Kerja Pengrajin Gerabah di Negeri Ouw Kecamatan Saparua Kabupaten Maluku Tengah. Jurnal SOSOQ, 7, 41–56. https://ojs.unpatti.ac.id/index.php/sosoq/article/view/1002

Kadim, D. N., Masinambouw, V. A., & Sumual, J. I. (2017). Pengaruh Jumlah Produksi, Pengalaman Usaha dan Jenis Kelamin terhadap Pendapatan Usaha Tukang Jahit di Presiden Shopping Center Kecamatan Wenang Kota Manado. Jurnal Berkala Ilmiah Efisiensi, 17(02), 1–11.

Kansiime, M. K., Tambo, J. A., Mugambi, I., Bundi, M., Kara, A., & Owuor, C. (2021). COVID-19 implications on household income and food security in Kenya and Uganda: Findings from a rapid assessment. World Development, 137, 105199. https://doi.org/10.1016/j.worlddev.2020.105199

Keiku, A. N., Harsono, H., & Hartanto, A. D. (2020). Analisis Pengaruh Modal, Usia, dan Pendidikan Terhadap Pendapatan Pelaku Usaha Skala Mikro (Studi Pedagang Kaki Lima di Kelurahan Gading Kasri, Kota Malang). Journal of Regional Economics Indonesia, 1(1), 48–72. https://doi.org/10.26905/jrei.v1i1.4761

Khan, S., Akbar, A., Nasim, I., Hedvičáková, M., & Bashir, F. (2022). Green finance development and environmental sustainability: A panel data analysis. Frontiers in Environmental Science, 10(November), 1–11. https://doi.org/10.3389/fenvs.2022.1039705

Lateh, M., Hussain, M. D., & Halim, M. S. A. (2017). Micro Enterprise Development and Income Sustainability for Poverty Reduction: a Literature Investigation. Technopreneurship, 7(1): 23-38 Perumusan Strategi dengan International. Journal of Business and Technopreneurship, 7(1), 23–38.

Liswatin, L. (2022). Pengaruh Modal Awal, Lama Usaha, Jam Kerja Dan Jumlah Tenaga Kerja Terhadap Pendapatan Pedagang Toko Pakaian Di Kecamatan Unaaha. SIBATIK JOURNAL: Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan, 1(11), 2399–2408. https://doi.org/10.54443/sibatik.v1i11.358

Liu, T., Pan, B., & Yin, Z. (2020). Pandemic, Mobile Payment, and Household Consumption: Micro-Evidence from China. Emerging Markets Finance and Trade, 56(10), 2378–2389. https://doi.org/10.1080/1540496X.2020.1788539

Madeira, A., Palrão, T., & Mendes, A. S. (2021). The impact of pandemic crisis on the restaurant business. Sustainability (Switzerland), 13(1), 1–13. https://doi.org/10.3390/su13010040

Mahmud, A. K., & Aras, R. A. (2020). Analisis Faktor Yang Mempengaruhi Pendapatan Pengrajin Industri Batu Tatakan di Kabupaten Barru. Jurnal Ekonomi Dan Bisnis (JEBSIS), 2(1), 25–34.

Mardiani, M. (2019). Response Surface Methodology Serta Model Regresi Berganda Optimasi Pengaruh Tugas Dan Kehadiran Mahasiswa Terhadap Nilai Akademik. Prosiding Seminar Nasional Pakar, 1–6. https://doi.org/10.25105/pakar.v0i0.4211

Mazanec, J. (2022). The Impact of Working Capital Management on Corporate Performance in Small–Medium Enterprises in the Visegrad Group. Mathematics, 10(6), 1–19. https://doi.org/10.3390/math10060951

Meressa, H. A. (2022). Micro- and small-scale enterprises’ financing preference in line with POH and access to credit: empirical evidence from entrepreneurs in Ethiopia. Journal of Innovation and Entrepreneurship, 11(54), 1–30. https://doi.org/10.1186/s13731-022-00246-z

Montgomery, D. C. (2001). Design and Analysis of Experiments (Fifth). John Wiley & Sons, Inc.

Myers, R. H., Montgomery, D. C., & Anderson-Cook, C. M. (2009). Response Surface Methodology: Process and Product Optimization Using Designed Experiments (Third). John Wiley & Sons, Inc.

Nugroho, Triyandari, N. U., & Wahyu, I. (2020). Pengaruh Modal, Lokasi Usaha, Dan Kondisi Tempat Berdagang Terhadap Pendapatan Pedagang (Study Kasus Pada Pasar Kartasura Kabupaten Sukoharjo). Jurnal Manajemen, Bisnis Dan Pendidikan, 7(1), 69–75.

Oramahi, H. A. (2016). Optimasi dengan RSM dan Rancangan Percobaan (Aplikasi dengan SPSS dan SAS). In H. Oramahi (Ed.), Gava Media: Vol. I (I, Issue September 2016). Gava Media.

Pakem, G. K., Ginting, K. B., & Kleden, M. A. (2019). Penerapan Metode Respon Permukaan dalam Optimalisasi Laba Usaha Pertanian Tanaman Kangkung Darat. Jurnal Diferensial, 1(1), 1–10. http://ejurnal.undana.ac.id/JD/article/view/1230

Prihatminingtyas, B. (2019). Pengaruh Modal, Lama Usaha, Jam Kerja, dan Lokasi Usaha terhadap Pendapatan Pedagang di Pasar Ladungsari. Referensi: Jurnal Ilmu Manajemen Dan Akuntansi, 7(2), 147–154.

Qian, K., Javadi, F., & Hiramatsu, M. (2020). Influence of the COVID-19 pandemic on household food waste behavior in Japan. Sustainability (Switzerland), 12(23), 1–14. https://doi.org/10.3390/su12239942

Radipere, S., & Dhliwayo, S. (2014). The role of age and business size on small business performance in the South African small enterprise sector. Problems and Perspectives in Management, 12(4), 7–12.

Rafidah. (2019). The Effect of Business Capital, Length of Business and Entrepreneurship Attitude to The Income and Welfare of The Family Women of Batik Craftsmen in Danau Teluk Jambi City. Jurnal Studi Ekonomi Dan Bisnis Islam, 4(2), 139–162.

Rani, R. (2019). Pengaruh Modal Dan Lama Usaha Terhadap Pendapatan Pedagang Di Pasar Tradisional Pasar Minggu. Widya Cipta - Jurnal Sekretari Dan Manajemen, 3(1), 143–148. https://doi.org/10.31294/widyacipta.v3i1.5264

Ratnawati. (2019). Partnership Strategy and Competitive Advantage to Improve The Performance of MSMEs in The Creative Industry. Journal of Applied Management (JAM), 17(4), 668–676. https://doi.org/http://dx.doi.org/ 10.21776/ub.jam.2019.017.04.11 Journal

Renaldo, N., Sudarno, S., Hutahuruk, M. B., Junaedi, A. T., Andi, A., & Suhardjo, S. (2021). The Effect of Entrepreneurship Characteristics, Business Capital, and Technological Sophistication on Msme Performance. Journal of Applied Business and Technology, 2(2), 109–117. https://doi.org/10.35145/jabt.v2i2.74

Robbi, I. (2022). Dampak Covid-19 Terhadap Pengeluaran Konsumsi Rumah Tangga di Jawa Timur (Studi Kasus 38 Kabupaten/Kota). Cendekia Niaga Journal of Trade Development and Studies, 6(2), 101–109. https://doi.org/https://doi.org/10.52391/jcn.v6i2.689

Romadhona, I., Dewi, T. R., & Wardani, I. (2022). Pengaruh Kemitraan Terhadap Pendapatan Usahatani Padi Di Desa Semagar, Kecamatan Girimarto, Kabupaten Wonogiri. Agrisaintifika, 6(2), 130–138. https://doi.org/https://doi.org/10.32585/ags.v6i2.2774

Rosewarne, E., Chislett, W. K., McKenzie, B., Reimers, J., Jolly, K. A., Corben, K., Trieu, K., & Webster, J. (2021). Stakeholder perspectives on the effectiveness of the Victorian Salt Reduction Partnership: a qualitative study. BMC Nutrition, 7(1), 1–21. https://doi.org/10.1186/s40795-021-00414-6

Sari, N., & Andika, S. (2020). PENGARUH MODAL, LOKASI DAN JAM KERJA TERHADAP TINGKAT PENDAPATAN PEDAGANG DI WISATA PANTAI SELATBARU KECAMATAN BANTAN DALAM PERSPEKTIF EKONOMI ISLAM. Bertuah: Jurnal Syariah Dan Ekonomi Islam, 1(2), 16–31.

Sasmita, N. P. R., & Ayuningsasi, A. A. K. (2017). FAKTOR-FAKTOR YANG MEMPENGARUHI PENDAPATAN PENGRAJIN PADA INDUSTRI KERAJINAN BAMBU DI DESA BELEGA KABUPATEN GIANYAR. E-Jurnal Ekonomi Pembangunan Unud, 6(1), 64–84.

Shin, S. H., & Kim, K. T. (2018). Perceived income changes, saving motives, and household savings. Journal of Financial Counseling and Planning, 29(2), 396–409. https://doi.org/10.1891/1052-3073.29.2.396

Sina, P. G. (2020). Ekonomi Rumah Tangga Di Era Pandemi Covid-19. Journal of Management : Small and Medium Enterprises (SMEs), 12(2), 239–254. https://doi.org/10.35508/jom.v12i2.2697

Sopiana, H., & Endang, P. R. (2020). Dampak Kemitraan PT Indofood Fritolay Makmur (Ifm) Terhadappendapatan Petani Kentang Di Kecamatan Sembalunkabupaten Lombok Timur. Journal Ilmiah Rinjani (JIR), 8(1), 54–65.

Suminah, S., Suwarto, S., Sugihardjo, S., Anantanyu, S., & Padmaningrum, D. (2022). Determinants of micro, small, and medium-scale enterprise performers’ income during the Covid-19 pandemic era. Heliyon, 8(7), e09875. https://doi.org/10.1016/j.heliyon.2022.e09875

Sundari, S., & Lindayani, A. (2023). Pengaruh Modal Usaha dan Jam Kerja Terhadap Pendapatan Pedagang Pasar Pancasila di Kota Tasikmalaya. La Zhulma, 3(2), 130–138.

Susilawati, S., Falefi, R., & Purwoko, A. (2020). Impact of COVID-19’s Pandemic on the Economy of Indonesia. Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences, 3(2), 1147–1156. https://doi.org/10.33258/birci.v3i2.954

Tresnati, R. (2014). Kajian Tentang Kemitraan Guna Meningkatkan Pendapatan Petani pada Usahatani Jagung Manis di Kabupaten Ciamis. Jurnal Manajemen Dan Bisnis (Performa), 11(2), 1–12.

Utami, D. (2022). Pengaruh Modal Usaha, Lama Usaha, dan Jam Kerja Terhadap Pendapatan Pedagang di Pasar Puring Kecamatan Pontianak Utara. Jurnal Pembangunan Dan Pemerataan, 11(1), 1–23.

Vavensy, P., & Handoyo, S. E. (2023). Influence of Motivation, Business Capital, Entrepreneurial Knowledge, and Business Networks on Business Success. International Journal of Management Science and Application, 1(2), 87–102. https://doi.org/10.58291/ijmsa.v1i2.76

Wannakrairoj, W. (2013). The Effect of Education and Experience on Wages: The Case Study of Thailand in 2012. Southeast Asian Journal of Economics, 01(01), 27–48.

Widiana, I. W. A., & Wenagama, I. W. (2019). Pengaruh Jam Kerja Dan Pengalaman Kerja Terhadap Pendapatan Dan Kesejahteraan Pekerja Pada Industri Genteng. E-Jurnal Ekonomi Dan Bisnis Universitas Udayana, 8(7), 772–804. https://doi.org/10.24843/eeb.2019.v08.i07.p05

Yustie, R., & Retnowati, D. A. (2020). Determine the effect of Capital , Labor , and Working Hours on Merchant Income in Surabaya Puncak Permai Modern Market in 2019 Perkembangan ekonomi Indonesia dapat diukur dengan bangkitnya pusat-pusat dari Pasar Modern Puncak permai adalah salah satu pasa. Jurnal Ilmu Ekonomi Terapan, 5(1), 1–12.

Zhang, F., Xu, W., & Khurshid, A. (2023). The Interplay of Migrant Workers’ Working Hours, Income, and Well-Being in China. Sustainability (Switzerland), 15(14), 1–14. https://doi.org/10.3390/su151411409

Zimon, G., & Tarighi, H. (2021). Effects of the COVID-19 Global Crisis on the Working Capital Management Policy: Evidence from Poland. Journal of Risk and Financial Management, 14(4), 1–17. https://doi.org/10.3390/jrfm14040169