Judul: Concentration Trend and The Factors that Influence Large Medium Scale Manufacture Industry Agglomeration in West Java
Abstrak: The mean value of West Java’s economic growth in period 2001-2008 is higher than the national economic growth mean value (5,58% for West Java, while national economic growth mean value is 4,79%). This high economic growth is underpinned by the manufacturing industry as a major component of GRDP. But on the other hand, there is still disparities problem between region in West Java. The purpose of this study is to analyze the regional inequalities, the concentration of industry and the factors that influence agglomeration of manufacturing industries. This study was using secondary data from BPS including GRDP and large/ medium scale industry raw data. Using the descriptive analysis (Theils, Harfindahl and Elisson Glaeser Index) and also panel data method, the result shows that the concentration of industry is concentrated in Bekasi, Bogor and Bandung regency, and there are areas of concentration expansion of Karawang and Purwakarta. Factors that influence the agglomeration of manufacturing industries in Indonesia, are firm size, economies of scale, diversity of industry, ownership of foreign capital, wages, size of market and road infrastructure.
Keyword: 

Judul: Determinant of Labor Absorption in the Manufacturing  Industry Sector in West Java (2015 – 2021 Period)
Abstrak: Provinsi Jawa Barat merupakan provinsi dengan populasi terpadat di Indonesia menjadi potensi besar sekaligus tantangan secara ekonomi dan sumber daya manusia dalam pertumbuhan ekonomi. Industri pengolahan sebagai leading sector perekonomian menyumbang kontribusi besar terhadap PDB nasional maupun PDRB Jawa Barat. Penelitian ini bertujuan untuk memberikan deskripsi terkait kondisi serta faktor-faktor yang memengaruhi penyerapan tenaga kerja sektor industri pengolahan di Jawa Barat dengan menggunakan data cross section 27 kabupaten maupun kota yang ada di Jawa Barat serta data time-series selama 7 tahun dari tahun 2015 hingga 2021. Alat yang digunakan adalah regresi data panel dengan Fixed Effect Model (FEM). Hasil estimasi regresi menunjukkan bahwa variabel Produk Domestik Regional Bruto (PDRB), investasi industri, dan Indeks Pembangunan Manusia (IPM) berpengaruh positif dan signifikan terhadap penyerapan tenaga kerja sektor industri pengolahan, sedangkan variabel unit industri, produktivitas tenaga kerja, dan dummy Covid-19 memberi pengaruh negatif dan signifikan. Variabel lainnya yakni upah minimum kabupaten tidak berpengaruh terhadap penyerapan tenaga kerja sektor industri pengolahan., West Java is the most populated province in Indonesia which could be a great opportunity and challenges economically and human resources for economic growth. The manufacturing industry as the leading economic sector contributes the largest to the national GDP and the GRDP of West Java. This research aims to describe the conditions and factors that affect the employment of manufacturing industrial sector in West Java by using cross section data from 27 districts and cities in West Java and time-series data for 7 years in the period 2015 to 2021. The tool used in this research is panel data regression with Fixed Effect Model (FEM). The results of the research found that the variables of Gross Regional Domestic Product (GRDP), investment of manufacturing industry, and human development index (HDI) had a significant positive effect on the absorption of labor in the manufacturing industrial sector, while the number of industrial units, labor productivity, and the Covid-19 dummy have a significant negative effect. Other variables such as district minimum wage has no significant effect on employment in the manufacturing industrial sector.
Keyword: Labor Absorption, Manufacturing Industry, Panel Data, West Java

Judul: Gambaran darah ikan mas Cyprinus carpio yang terinfeksi koi herpes virus
Abstrak: Iak memiliki sistem pertahanan tubuh untuk melawan berbagai macam penyakit. Pertahanan tubuh ikan terbagi 2 sistem yaitu pertahanan non-spesifik yang terdiri atas kulit, sisik, lendir dan darah dan pertahanan spesifik yaitu antibodi. Darah adalah cairan tubuh, yang berfungsi mengangkut oksigen, makanan dan hormon ke seluruh jaringan agar semua sel dapat berjalan sesuai fungsinya.
Keyword: