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PENGARUH IMPOR BAHAN BAKU DAN KOMPLEKSITAS PRODUK TERHADAP PRODUKTIVITAS PERUSAHAAN Sirma Oktaviani (Universitas Indonesia); Sartika Djamaluddin (Universitas Indonesia)
Jurnal Manajemen Industri dan Logistik Vol. 4 No. 1 (2020): page 84 - 95
Publisher : Politeknik APP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30988/jmil.v4i1.284

Abstract

ABSTRACTThe effect of import liberalization on industrial productivity can occur through increased access to inputs and technology transfer to imported products. Another factor that can affect productivity is product complexity. The calculation results of the 2010-2014 Product Complexity Index (PCI) based on the concept of diversity and ubiquity, showed the average 3-digit PCI ISIC was 0.0946 with a minimum value of -2.1324 and a maximum of 2.2157. This study aims to look at the effect of imported raw materials on the productivity of companies that produce more complex products. By using the 2010-2014 Large and Medium Industry Survey data and involving the firm's fixed effects and time, empirical results show that imports of raw materials significantly affect the productivity of companies that produce complex products by -0.0405. In addition, it is known that the manufacturing industry takes approximately one year to absorb technology in complex products so as to increase firm productivity. Firm-level productivity is calculated based on the Levinshon-Petrin (2003) estimated productivity to control selection and simultaneity bias.ABSTRAK Efek liberalisasi impor terhadap produktivitas industri dapat terjadi melalui peningkatan akses input serta transfer teknologi pada produk impor. Faktor lainnya yang dapat mempengaruhi produktivitas adalah kompleksitas produk.  Hasil perhitungan Product Complexity Index (PCI) 2010-2014 berdasarkan konsep keragaman dan ubiquity, menunjukkan rata-rata PCI ISIC 3 digit adalah 0.0946 dengan nilai minimum -2.1324 dan maksimum 2.2157. Penelitian ini bertujuan untuk melihat pengaruh impor bahan baku terhadap produktivitas perusahaan yang lebih banyak menghasilkan produk kompleks. Dengan menggunakan data Survei Industri Besar dan Sedang tahun 2010-2014  serta melibatkan efek tetap perusahaan dan waktu, hasil empiris menunjukkan impor bahan baku mempengaruhi produktivitas perusahaan yang menghasilkan produk kompleks secara signifikan sebesar -0.0405. Selain itu, diketahui bahwa industri manufaktur memerlukan waktu kira-kira satu tahun untuk menyerap teknologi pada produk kompleks sehingga dapat meningkatkan produktivitas perusahaan. Produktivitas level perusahaan dihitung berdasarkan estimasi produktivitas Levinshon-Petrin untuk mengendalikan bias seleksi dan simultanitas. 
ANALISIS HARGA PANGAN POKOK TERHADAP KETAHANAN PANGAN DI INDONESIA Maharestri Rahmi Widarso; Sartika Djamaluddin
SEPA: Jurnal Sosial Ekonomi Pertanian dan Agribisnis Vol 21, No 2 (2024): SEPTEMBER
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sepa.v21i2.83821

Abstract

Food security ensures that sufficient, high-quality food is accessible to everyone for optimal consumption. Rising food prices can severely impact food security, especially for economically vulnerable groups. This research investigates the relationship between staple food prices and food security in Indonesia, focusing on factors like rice energy intake, egg protein intake, Gross Regional Domestic Product (GRDP) per capita, and regional conditions on Java, Bali, and other islands. Data from all Indonesian provinces for 2018-2020 is analyzed using the Ordinary Least Squares (OLS) regression method. The Food Security Index (IKP) comes from the National Food Agency’s Food Security Index Book, and food price data is sourced from the National Strategic Food Price Information Center (PIHPS). Control data such as GRDP per capita is from the Central Statistics Agency (BPS), while rice energy and egg protein intake data are from the Ministry of Agriculture’s Food Consumption Directory. The analysis reveals that rising rice prices from 2018 to 2020 significantly negatively affected food security. The study recommends evaluating rice price policies to maintain stability and enhance food accessibility. Similar evaluations for egg prices are also suggested to ensure protein availability for the community.