Determining the Phillips Curve and Okun's Law in Indonesia
I Made Suparta
Faculty of Economics and Business, Universitas 17 Agustus 1945 Surabaya, Indonesia.
https://doi.org/10.47191/jefms/v7-i6-64ABSTRACT:
This research aims to analyze the direct effect of inflation on growth, the direct effect of inflation on unemployment, the direct impact of economic growth on unemployment, and the indirect effect of inflation on unemployment through economic growth as an intervening variable. The analysis uses data from 34 provinces in Indonesia spanning the period from 2014 to 2022, utilizing Eviews for statistical processing. The Fixed Effects Model (FEM) was selected for Model 1, while the Random Effects Model (REM) was chosen for Model 2. This research found that inflation has a direct positive and significant effect on economic growth, inflation has a direct positive and significant impact on economic growth, economic growth has a direct negative and significant effect on unemployment, and indirectly, inflation has a negative and significant impact on unemployment when mediated by economic growth. The effect of inflation on unemployment, both directly and indirectly, follows the Phillips Curve, and the impact of economic growth on unemployment follows Okun's Law.
KEYWORDS:
Inflation, economic growth, unemployment, Phillips Curve, Okun's Law.
REFERENCES:
1) Abu, N. (2019). Inflation and Unemployment Trade-off: A Re-examination of the Phillips Curve and its Stability in Nigeria. Contemporary Economics, 13(1), 21–34. https://doi.org/10.5709/ce.1897-9254.296
2) Adermola, A. S., & Badiru, A. (2016). The Impact of Unemployment and inflation on Economic Growth in Nigeria (1981–2014). International Journal of Business and Economic Sciences Applied Research (IJBESAR), 9(1), 47–55. http://ijbesar.teiemt.gr
3) Akinsola, F. A., & Odhiambo, N. M. (2017). Inflation and Economic Growth: A Review of the International Literature. Comparative Economic Research, 20(3), 41–56. https://doi.org/10.1515/cer-2017-0019
4) Al-hosban, S., & Edienat, M. (2017). The Validity of Okun’s Law, Case of Jordan. European Scientific Journal, ESJ, 13(28), 470–486. https://doi.org/10.19044/esj.2017.v13n28p470
5) Al-Khulaifi, A. S. (2018). An Empirical Study on Inflation and Economic Growth in Qatar. International Journal of Economics and Financial Research, 4(9), 292–296. https://doi.org/10.1111/j.1749-124X.2011.01259.x
6) Anshori, Z., & Suparta, I. M. (2018). Pengaruh Pertumbuhan Ekonomi, Jumlah Angkatan Kerja, dan Inflasi Terhadap Tingkat Pengangguran di Provinsi Jawa Timur (2007-2016). Jurnal Ekonomi & Bisnis, 3(2), 677–686.
7) Asfuroglu, D., & Elgin, C. (2015). Growth Effects of Inflation Under the Presence of Informality. Bulletin of Economic Research, 68(4), 311–328. https://doi.org/10.1111/boer.12057
8) Badan Pusat Statistik. (2015). BPS: Tingkat Pengangguran Terbuka Meningkat dari Tahun Sebelumnya.
Kompas.Com. https://money.kompas.com/read/2015/11/05/171744726/BPS.Tingkat.
Pengangguran.Terbuka.Meningkat.dari.Tahun.Sebelumnya
9) Badan Pusat Statistik. (2023). Jumlah dan Persentase Penduduk Bekerja dan Pengangguran 2022-2023. https://www.bps.go.id/indicator/6/1953/1/jumlah-dan-persentase-penduduk-bekerja-dan-pengangguran.html
10) Bank Indonesia. (2020). Inflasi. https://www.bi.go.id/id/moneter/inflasi/pengenalan/Contents/Default.aspx
11) Bashir, D. (2022). The Impact of Inflation on Economic Growth in Nigeria. International Journal of Accounting and Finance Studies, 5(2), 81–92. https://doi.org/10.22158/ijafs.v5n2p81
12) Bhaduri, S. (2016). Revisiting the Growth-Inflation Nexus: A Wavelet Analysis. Economic Notes, 45(1), 79–89. https://doi.org/10.1111/ecno.12049
13) Buba, S., & Ishak, S. (2014). An Analysis of the Effect of Real Gross Domestic Product on Unemployment in Nigeria: ( An ARDL- Approach ). Journal of Economics and Sustainable Development, 5(14), 7–14.
14) Cahyadin, M. (2017). The relationship between macroeconomic variables and small-and-medium-enterprises in Indonesia. Economic Journal of Emerging Markets, 9(1), 40–50. https://doi.org/10.20885/ejem.vol9.iss1.art5
15) Cili, M. R., & Alkhaliq, B. (2022). Economic Growth and Inflation: Evidence from Indonesia. Signifikan: Jurnal Ilmu Ekonomi, 11(1), 145–160. https://doi.org/10.15408/sjie.v11i1.19848
16) Cuaresma, J. C., & Silgoner, M. (2014). Economic Growth and Inflation in Europe: A tale of Two Thresholds. Journal of Common Market Studies, 52(4), 843–860. https://doi.org/10.1111/jcms.12117
17) Doğan, T. T. (2012). Macroeconomic variables and unemployment: The case of Turkey. International Journal of Economics and Financial Issues, 2(1), 71–78.
18) Hasan, N., & Sun’an, M. (2019). The Effect of Inflation and Private Investment on Open Unemployment in North Maluku (Partial Adjudication Model (PAM) Approach). Journal of Economics and Sustainable Development, 10(12), 67–76. https://doi.org/10.7176/JESD
19) ILO. (2020). Indicator description: Unemployment rate. ILOSTAT. https://ilostat.ilo.org/resources/methods/description-unemployment-rate/
20) Jefriando, M. (2015). Ada 26.000 Karyawan Kena PHK per Agustus 2015. DetikFinance. https://finance.detik.com/berita-ekonomi-bisnis/d-3008350/ada-26-000-karyawan-kena-phk-per-agustus-2015
21) Jhingan, M. L. (2012). The Economics of Development and Planning (40th Editi). Vrinda Publications (P) Ltd. - Delhi. https://www.pdfdrive.com/the-economics-of-development-and-planning-40th-ed-e158057131.html
22) Kasseh, P. A. (2018). The Relation between Inflation and Unemployment in the Gambia: Analysis of the Philips Curve. Journal of Global Economics, 06(02), 6–12. https://doi.org/10.4172/2375-4389.1000294
23) Kim, C. U., & Lim, G. (2018). Minimum wage and unemployment: An empirical study on OECD countries. Journal of Reviews on Global Economics, 7, 1–9. https://doi.org/10.6000/1929-7092.2018.07.01
24) Kryeziu, N., & Durguti, E. (2019). The impact of inflation on economic growth: The case of Eurozone. Journal of Finance & Banking Studies, 8(1), 1–09. https://doi.org/10.20525/ijfbs.v8i1.297
25) Kunkuaboor, Y. C., Adamu, M., Sommik-Duut, M., & Abdul-Seidu, F. (2021). The Effect of Inflation on Economic Growth in Ghana, 1995-2019: Post Democratic Analysis. World Journal of Advanced Research and Reviews, 12(03), 230–242. https://doi.org/10.30574/wjarr.2021.12.3.0660
26) Loi, H., & Abou-Zaid, A. S. (2016). Inflation and Growth: An Estimate of The Threshold Level of Inflation in the U.S. IOSR Journal of Economics and Finance (IOSR-JEF), 7(6), 23–34. https://doi.org/10.9790/5933-0706022334
27) Macharia, M. K., & Otieno, A. (2015). Effect of Inflation on Unemployment In Kenya. International Journal of Science and Research (IJSR), 6(6), 1980–1984. https://doi.org/10.21275/ART20174660
28) Mohseni, M., & Jouzaryan, F. (2016). Examining the Effects of Inflation and Unemployment on Economic Growth in Iran (1996-2012). Procedia Economics and Finance, 36(16), 381–389. https://doi.org/10.1016/s2212-5671(16)30050-8
29) Msaraka, S. S., & Hongzhong, Z. (2015). Economic Growth and Trade Performance in Tanzania. Developing Country Studies, 5(18), 141–150.
30) Muryani, & Pamungkas, P. A. (2018). The Impact of Unemployment Rate, Labor Force, Capital Inflation Rate, and Goverment Ecpenditure on Economic Growth in Indonesia. American Journal of Engineering Research (AJER), 7(3), 109–119.
31) Nurdiana, Hasan, M., Arisah, N., Riesso, A. S., & Hasanah, D. F. (2020). An Analysis of the Effect of Economic Growth, Inflation, and Open Unemployment on Poverty in South Sulawesi Province. Quest Journal: Journal of Research in Business and Management, 8(9), 14–17.
32) Okun, A. M. (1962). Potential GNP: Its Measurement and Significance. Proceeding of the Business and Economics Statistics Section of the American Statistical Association, 98–103.
33) Olusegun, E., & Stober. (2015). The Validity of Okun’s Law: An Assessment of United Kingdom’s Unemployment-Output Relationship. International Journal of Economic Practices and Theories, 5(1), 10–15. www.ijept.org
34) Overstreet, D. (2019). The Effect of Minimum Wage on Per Capita Income in Arizona: Empirical Analysis. Poverty and Public Policy, 11(1–2), 156–168. https://doi.org/10.1002/pop4.249
35) Ozcelebi, O., & Ozkan, S. (2017). Economic Factors Influencing the Dynamics of Unemployment in the G10 Countries: Empirical Evidence from Panel Data Modeling. Journal of Business, Economics and Finance (JBEF), 6(1), 17–30. https://doi.org/10.17261/pressacademia.2017.382
36) Phillips, A. W. (1958). The Relation Between Unemployment and the Rate of Change of Money Wage Rates in the United Kingdom, 1861–1957. Economica, 25(100), 283–299. https://doi.org/10.1111/j.1468-0335.1958.tb00003.x
37) Preacher, K. J., & Leonardelli, G. J. (2023). Calculation for The Sobel Test: An Interactive Calculation Tool for Mediation Tests. http://www.quantpsy.org/sobel/sobel.htm
38) Sabir, G. M., & Naz, S. (2015). Economic Determinants of Unemployment: Empirical Result from Pakistan. Journal of Economics and Sustainable Development, 6(9), 150–154.
39) Singh, D., & Verma, N. (2016). Tradeoff between Inflation and Unemployment in the Short Run: A Case of the Indian Economy. International Finance and Banking, 3(1), 77–96. https://doi.org/10.5296/ifb.v3i1.9378
40) Sumon, K. K., & Miyan, M. S. (2017). Inflation and Economic Growth: An Empirical Evidence of Bangladesh (1986-2016) Khairul. International Journal of Economics and Financial Issues, 7(5), 454–464. http: www.econjournals.com
41) Suparta, I. M., Ujianto, & Murgianto. (2021). Effect of Minimum Wages on Inflation and Unemployment in East Java - Indonesia. Journal of Economics and Sustainable Development, 12(8), 18–23. https://doi.org/10.7176/JESD/12-8-04
42) Thayaparan, A. (2014). Impact of Inflation and Economic Growth on Unemployment in Sri Lanka: A Study of Time Series Analysis. Global Journal of Management and Business Research: B Economics and Commerce Volume, 13(5), 44–54.
43) Umaru, A., Donga, M., & Hayatudeen, S. Z. (2014). The Growth Effect of Unemployed Resources and Inflation in Nigeria. Journal of Economics and Sustainable Development, 5(2), 108–122. www.iiste.org
44) Ume, K. E., Okechukwu, O., O, M. R., & Izuchukwu, O. (2016). Modelling the Long Run Relationship Between Inflation and Economic Growth Using The Engel And Granger Approach (Evidence From Nigeria 1985 to 2013). IOSR Journal Of Humanities And Social Science (IOSR-JHSS), 21(4), 84–90. https://doi.org/10.9790/0837-2104048490
45) Welch, P. J., & Welch, G. F. (2010). Economics: Theory & Practice (9th Editio).
John Wiley & Sons. https://books.google.co.id/books?id=O5i-d3thv-4C&pg=PA146&lpg=PA146&dq=four+macroeconomic
+sectors+%22households%22+%22businesses%22+%22government%22+%22foreign%22&source=
bl&ots=DYalEGh7AJ&sig=ACfU3U3U4Z3Gya5HBb9i3TLz1EohyVXDYA&hl=en&sa=
46) Yismaw, T. G. (2019). Effect of Inflation on Economic Growth of Ethiopia. Journal of Investment and Management, 8(2), 48–52. https://doi.org/10.11648/j.jim.20190802.13