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Analisis Dekomposisi Produktivitas di Sektor Industri Kimia Indonesia: Pendekatan Malmquist Productivity Index Bernadetta Dwi Suatmi
Jurnal Ekonomi Perusahaan Vol. 27 No. 2 (2020): Jurnal Ekonomi Perusahaan
Publisher : Business and Entrepreneurship Department, Kwik Kian Gie School of Business and Information Technology, Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (440.75 KB) | DOI: 10.46806/jep.v27i2.767

Abstract

This research aims to investigate the pattern of and decompose the growth of total factor productivity (TFP) in the Indonesian chemical industry (ISIC 35) during the period of trade reform (1981-2000). Using data envelopment analysis (DEA) output-oriented Malmquist productivity index, TFP growth can be decomposed into efficiency change and technological change. Results of the two-digit level of the chemical industry show that generally, the growths of TFP were positive during all sample periods, with the main driver being efficiency change. The exception was in the sub-period of further reform (1992-1996), where TFP growth was negative. These results are similar to the analysis of three-digit levels in sub-periods. Exceptions are in combined industries of other chemical industries (ISIC 352) and industrial chemical industries (ISIC 351) and plastic industries (ISIC 356), where TFP growths were negative in the sub-period of further reform). The implication of this study shows that trade reform policy may have a different effect across sub-sectors and sub-periods in the Indonesian chemical industry. Keywords: data envelopment analysis method, Malmquist productivity index, Indonesia, chemical industry References: Abramovitz, M. (1956). Resource and Output Trends in the United States Since 1870. The American economic review, 46(2), 5-23. doi:10.2307/1910656 Amiti, M., & Konings, J. (2007). Trade Liberalization, Intermediate Inputs, and Productivity: Evidence from Indonesia. American Economic Review, 97(5), 1611-1638. doi:10.1257/aer.97.5.1611 Angeriz, A., McCombie, J., & Roberts, M. (2006). Productivity, efficiency and technological change in European Union regional manufacturing: A data envelopment analysis approach. The Manchester School, 74(4), 500-525. Aswicahyono, H. H., Bird, K., & Hill, H. (1996). What Happens to Industrial Structure When Countries Liberalise? Indonesia since the mid-1980s. 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Analysis of technical efficiency of Indonesian manufacturing industries: An application of DEA. International Research Journal of Finance and Economics, 66(1), 107-116. Shephard, R. W. (1970). Theory of Cost and Production Functions. Princeton: Princeton University Press. Solow, R. M. (1957). Technical Change and the Aggregate Production Function. The Review of Economics and Statistics, 39(3), 312-320. doi:10.2307/1926047 Surjaningsih, N., & Permono, B. P. (2014). Dinamika total factor productivity industri besar dan sedang Indonesia. Buletin Ekonomi Moneter dan Perbankan, 16(3), 277-308. Suyanto, & Salim, R. (2013). Foreign Direct Investment Spillovers and Technical Efficiency in the Indonesian Pharmaceutical Sector: Firm-Level Evidence. Applied Economics, 45(3), 383-395. doi:10.1080/00036846.2011.605554 Swan, T. W. (1956). Economic Growth and Capital Accumulation. Economic Record, 32, 334-361. Timmer, M. P. (1999). Indonesia's Ascent on the Technology Ladder: Capital Stock and Total Factor Productivity in Indonesian Manufacturing, 1975–95. Bulletin of Indonesian economic studies, 35(1), 75-97. doi:10.1080/00074919912331337497 Vial, V. (2006). New Estimates of Total Factor Productivity Growth in Indonesian Manufacturing. Bulletin of Indonesian economic studies, 42(3), 357-369. doi:10.1080/00074910601053227 Zrelli, H., Alsharif, A. H., & Tlili, I. (2020). Malmquist Indexes of Productivity Change in Tunisian Manufacturing Industries. Sustainability, 12(4), 1367.
PORTOFOLIO OPTIMAL INDEKS LQ 45 METODE INDEKS TUNGGAL Bonnie Mindosa; Bernadetta Dwi Suatmi; Jeffrey Van Halen
Jurnal Manajemen Vol 11 No 1 (2021): November
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Institut Bisnis dan Informatika Kwik Kian Gie

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46806/jm.v11i1.319

Abstract

This study aims to develop an optimal stock portfolio using the single index method on the stocks listed on the LQ 45 Index in the 2018 – 2020 period. This study also aims to calculate the proportion of funds in each stock, the return and risk of the portfolio optimally formed. The single index method is a simplification of the Markowitz model. Based on the observation that the price of a security fluctuates in the direction of the market price index so that the single index method does not require much variance and covariance in calculating risk. The data in this study are secondary data obtained from Yahoo Finance, OJK, and IDX. The number of samples taken amounted to 29 companies using purposive sampling method. The analytical technique used is descriptive analysis with data processing using Microsoft Excel. The results of this study indicate the optimal portfolio combination containing 3 stocks with the proportion of each share, namely: ANTM (Aneka Tambang Tbk.) of 61.20%, INCO (Vale Indonesia Tbk.) of 18.15%, and BBCA (Bank Central Asia Tbk.) by 20.65%. The optimal portfolio formed has a return rate of 0.1397% with a risk level borne by investors of 0.07%. Next research is expected to use a longer research period and also can use other optimal portfolio methods. Keywords: Optimal Stock Portfolio, single index method, Return, Risk.
Partisipasi Berkelanjutan Kader Posyandu Lansia dan Posbindu Penyakit Tidak Menular Terintegrasi di RW 06, Baranangsiang Indah, Kota Bogor Bernadetta Dwi Suatmi
Jurnal Abdimas: Sosial, Bisnis, dan Lingkungan Vol. 1 No. 1 (2023): Edisi Oktober 2023
Publisher : Institut Bisnis dan Informatika Kwik Kian Gie

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46806/abdimas.v1i1.1069

Abstract

Kegiatan kader Pos Pelayanan Terpadu (Posyandu) Lansia dan Pos Binaan Terpadu (Posbindu) yang dilaksanakan di RW 06, Baranangsiang Indah, Kota Bogor ini bertujuan sebagai sarana pengendalian penyakit tidak menular (PTM), sarana pendataan potensi PTM, sarana sosialiasi PTM, dan sarana sosialisasi budaya hidup sehat. Proses pemecahan masalah dalam kegiatan pengabdian masyarakat ini dengan cara mengidentifikasi kebutuhan dan kesadaran warga untuk mengontrol kondisi kesehatan, terutama kondisi kesehatan yang berkaitan dengan penyakit tidak menular. Dalam pelaksanaannya, kegiatan Posbindu melibatkan juga kehadiran rutin tim perwakilan Puskesmas Bogor Timur untuk menangani tugas-tugas tertentu selama pelaksanaan, antara lain pemeriksaan gula darah, kolesterol, dan asam urat. Secara umum pelaksanaan telah berjalan sesuai dengan panduan teknis pelaksanaan dari Kementrian Kesehatan, baik dilihat dari komponen kegiatannya, maupun dari keterlibatan para pihak.
Pelatihan Strategi Merancang Video Iklan Promosi Produk UMKM dalam Media Sosial Imam Nuraryo; Siti Meisyaroh; Bernadetta Dwi Suatmi
Jurnal Abdimas: Sosial, Bisnis, dan Lingkungan Vol. 1 No. 1 (2023): Edisi Oktober 2023
Publisher : Institut Bisnis dan Informatika Kwik Kian Gie

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46806/abdimas.v1i1.1076

Abstract

Tujuan dari pelatihan ini adalah membuat video iklan promosi produk UMKM dari masing-masing anggota koperasi yang dapat digunakan dalam media online. Kegiatan pengabdian masyarakat ini dibagi menjadi tiga langkah yaitu pelaksanaan program pelatihan, program pendampingan, dan program tindak lanjut. Pelatihan dan pendampingan berkelanjutan dilakukan dan dirancang dalam tiga kali pertemuan untuk seluruh pengurus dan anggota Koperasi Garudayaksa Nusantara DKI Jakarta. Pertemuan dilakukan pada awal September 2020 menggunakan Zoom Meeting Conference. Hasilnya peserta lebih memahami langkah-langkah yang perlu dilakukan di dalam mempersiapkan diri menghadapi dunia bisnis yang semakin global dan berkembang pesat salah satunya dapat memiliki kemampuan membuat video produk UMKM yang menarik di dalam media sosial.