Tajerin Tajerin
Pusat Riset Pengolahan Produk dan Sosial Ekonomi Departemen Kelautan dan Perikanan

Published : 44 Documents
Articles

Role of Technology in Economic Growth Convergence among Coastal Regions in the Eastern Part of Indonesia Tajerin, Tajerin
Economic Journal of Emerging Markets Vol 12, No 3 (2007)
Publisher : Universitas Islam Indonesia

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Abstract

This paper aims to assess the contribution of technology to economic growth convergence among coastal regions in the eastern part of Indonesia (KTI). Panel data spanning 1975-2002 are analyzed using Total Factor Productivity (TFP) catch-up model and Transfer of Technology model. The TFP model results show that the difference in technological level among the coastal regions in the KTI explains the slow speed of the TFP catch-up. When the difference in technology level disappears the TFP catch-up takes place at a faster rate thereby pushing income level convergence to occur among the coastal regions in the KTI. The results of the transfer of technology model show that a greater portion of the convergence comes from transfer of technology.  If the technology difference disappears, the transfer of technology would be faster and speed up income convergence among the coastal regions in the KTI. Keywords: economic growth, eastern Indonesia, coastal regions
Indonesian and United States of American Economic Partnership Agreement Effect Tajerin, Tajerin
Economic Journal of Emerging Markets Volume 1 Issue 3, 2009
Publisher : Universitas Islam Indonesia

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Abstract

The paper analyzes fisheries trade effects from the implementation of Indonesian and the UnitedStates of American Economic Partnership Agreement (IUSEPA). The analysis is performed on theintegrated world trade databases owned by World Trade Organization, United Nations Conferenceon Trade and Development, and United Nations Statistics Division, using Wits software packagedeveloped by the World Bank. The result indicates that in the future, Indonesian government as aparty that will conduct bilateral economic partnership agreement with the United states, needs topropose or negotiate fishery import tariffs that imposed by the United States ranges from 0 to 7percent.Keywords: Bilateral economic agreement, fisheries, trade effect
Peranan Teknologi dalam Konvergensi Pertumbuhan Ekonomi antar Daerah Pesisir di Kawasan Timur Indonesia Tajerin, Tajerin
Economic Journal of Emerging Markets Volume 12 Issue 3, 2007
Publisher : Universitas Islam Indonesia

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Abstract

The economic growth of Indonesian eastern zone has lower than that of Indonesian western area relatively. Within pushing economic growth, poor region will faster than rich region, income disparity among region in Indonesian Eastern Region will converge. The phenomena also could be seen from comparing among coastal region in the area. The research was aimed to know of technological contribution in converging of economic growth among coastal region in Indonesian eastern area. Data were panel data from period 1975-2002 which were analyzed using Total Factor Productivity (TFP) catch-up model and Technological transferring model. The results show that within TFP model, the difference of technological level among coastal region in Indonesian Eastern Area brought of difference of catching TFP significantly. If the difference of technological level was gone, catching of TFP would show at the faster level and pushing converge at the income level among coastal region in Indonesian Eastern area. Within technological transferring model, most of the convergence come from technological transfer with the difference of technological level among coastal region are widest. If the difference was gone, the technological transfer would be faster and more pushing of income converging among coastal region in Indonesian eastern zone. Keywords: economic growth, eastern indonesia, coastal regions
The Economics Efficiency of Cyprinus Carpio Growout Cultured In Running Water Pond Lindawati, Lindawati; Tajerin, Tajerin
Economic Journal of Emerging Markets Volume 1 Issue 2, 2009
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/vol1iss2aa2276

Abstract

This study is estimating the production economic efficiency of running water pond, cultured-Cyprinus carpio growout. Primary data is analyzed using Cobb Douglas function approach.The result indicated that factors which significantly affected production were fishseed,fish-feed, and labor. The efficiency analysis showed that actual Cyprinus carpio growouthad not reached its efficient level, since input usage was below its optimum level, thusthe maximum profit was not gained. To be able to gain more profit, according to the calculationunder the optimum condition assumption, running water pond, cultured Cyprinus carpiogrowout had to reduce fish-seed usage while increasing fish-feed and labor usage.Keywords: efficiency, economic of scale, Cyprinus carpio growout, running-water-system
Efisiensi Teknis Usaha Budidaya Pembesaran Ikan Lele di Kolam (Studi Kasus di Kabupaten Tulung Agung, Propinsi Jawa Timur) Tajerin, Tajerin
Economic Journal of Emerging Markets Volume 12 Issue 1, 2007
Publisher : Universitas Islam Indonesia

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Abstract

Fish culture technical efficiency level is signal of fish farmer’s achievement concerning his managerial ability in managing important factors of production which affect the productivity of his business. The research aim to evaluated level of technical efficiency of catfish growth out culture and factors affecting. The research was conducted in Tulung Agung regency, East Java Province during September to December in 2005. The respondent of catfish farmer was selected by stratified random sampling method. The result of research showed that average of technical efficiency level received by catfish farmers in ponds was classified in middle – high category and relatively smooth. The main factor affecting the technical efficiency rate is catfish culture related family income share from the total income. Other proven conducive factors are catfish culture training, total per capita income, recommended technological adoption, participatory in catfish farming group and catfish culture farmer’s age. Since the technical efficiency level achieved is no where close to the frontier, therefore the development policy for catfish culture should be on spread group approach with application the culture technology are really imperative and innovate.  Keywords: technical efficiency, growth out, catfish, pond
Fish Farmer’s Attitude Based on Production Risk of Tiger Grouper, Epinephelus fuscoguttatus Growing in Floating Net Cages in Lampung Gulf Tajerin, Tajerin
Jurnal Perikanan Universitas Gadjah Mada Vol 9, No 2 (2007)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.36

Abstract

This study was aimed to investigate fish farmer’s attitude on production risk of Epinephelus fuscoguttatus growing in floating net cages, and to evaluate the impact of input usage on the production risk. The production risk explicitly assumed, reflected in the variability of E. fuscoguttatus production.The study used the case of fish farmer’s production of grouper growth out in floating net cages in Lampung Gulf, Lampung Province as an analysis unit. The respondent of fish farmers were obtained by census method.The analysis result suggested that the fish farmers were risk-averters toward fish seed, fish feed and human labor input. It also appeared that fish seed and fish feed were risk-inducing inputs while the amount of human labour was a risk-reducing input. Fish farmer’s attitude that avoid of the usage of human labour, more considered by decreased effort efficiency which was affected by increasing the amount of human labor whereas production level tend to remained or lower. However by the level domination of adequate E. fuscoguttatus culture technique which owned by the human labour, the usage of human labor could be act as “risk-reducing”.
PENDUGAAN DAMPAK KEBIJAKAN SUKU BUNGA TERHADAP KINERJA EKONOMI MAKRO SEKTOR PERIKANAN: ANALISIS JALUR INVESTASI DAN EKSPOR MENGGUNAKAN PENDEKATAN MODEL STRUCTURAL VECTOR AUTOREGRESSION Tajerin, Tajerin
Jurnal Perikanan Universitas Gadjah Mada Vol 7, No 2 (2005)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.9069

Abstract

Rapid and complicated development of system, operation, and money market instrument contribute in separation process between monetary and real sectors activities that deminise the effectiveness of monetary policy. Transmission mechanism test by using investment and net export channels indicated that increase in the interest rate of Indonesian Bank Certificate had negative impact on the performance, investment, export and Product Domestic Brutto of fisheries sectors.  Monetary instrument should be designed to drive aggregate demand in fisheries sectors in accordance with economical capacity from supply side. On the other hand, proactive effort in fisheries sectors was needed through the monetary policy from Bank of Indonesia to increase productivity of macro economy in fisheries sectors.  Rapid and complicated development of system, operation, and money market instrument contribute in separation process between monetary and real sectors activities that deminise the effectiveness of monetary policy.  Transmission mechanism test by using investment and net export channels indicated that increase in the interest rate of Indonesian Bank Certificate had negative impact on the performance, investment, export and Product Domestic Brutto of fisheries sectors.  Monetary instrument should be designed to drive aggregate demand in fisheries sectors in accordance with economical capacity from supply side. On the other hand, proactive effort in fisheries sectors was needed through the monetary policy from Bank of Indonesia to increase productivity of macro economy in fisheries sectors.  
PENDUGAAN PERMINTAAN MASUKAN DAN PENAWARAN KELUARAN USAHA BUDIDAYA PEMBESARAN LELE DI KOLAM (STUDI KASUS DI KABUPATEN TULUNG AGUNG, PROPINSI JAWA TIMUR) Tajerin, Tajerin; Noor, M.
Jurnal Perikanan Universitas Gadjah Mada Vol 6, No 1 (2004)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.9039

Abstract

The objective of this study was  to estimate input demand and output supply for catfish growth out.  The study was conducted in Tulung Agung regency, East Java from August to December 2002. Data were analyzed statistically  by profit function model, using Three-Stages Least Square estimation.  The results of this study showed that the catfish price was elastic and responsive to the changes of catfish  seed and  feed prices, but inelastic to the  changes of human labor.  The catfish price had positive effects on variables input demand and output supply.  These positive effects were more significance than the negative effect of  variables input price
ANALISIS EFISIENSI TEKNIS USAHA BUDIDAYA PEMBESARAN IKAN KERAPU DALAM KERAMBA JARING APUNG DI TELUK LAMPUNG Tajerin, Tajerin
Jurnal Perikanan Universitas Gadjah Mada Vol 6, No 2 (2004)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.9044

Abstract

Level of technical efficiency in fish culture reflecting the fish farmers achievement correlated to their managerial competency to manage the principle factors affecting its productivity.  Objectives of this research were to evaluate technical efficiency in grouper growth out as well as its policy implication. This research was conducted in Lampung Province during September to December 2002. The area was selected by purposive sampling in Padang Cermin Sub district, South Lampung, and the respondent of farmers were selected by census method. The results showed that the average of technical efficiency level achieved by grouper farmers in floating net cages should be classified in middle to high categories with relatively homogen distribution. Principle factors affecting the technical efficiency was level of income from farming fish culture. As the technical efficiency level closed to the frontier, policy of culture development should be conducted using area-based extensive culture approach and should applicate imperative and innovative technologies.  
FORMULASI MODEL PUSAT INFORMASI BISNIS IKAN KERAPU DI BATAM, RIAU Manadiyanto, Manadiyanto; Nasution, Zahri; Tajerin, Tajerin; Pranowo, Sapto Adi
Jurnal Penelitian Perikanan Indonesia Vol 9, No 6 (2003): (Vol.9 No.6 2003)
Publisher : Pusat Penelitian dan Pengembangan Perikanan, Badan Penelitian dan Pengembangan Kelautan da

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jppi.9.6.2003.65-73

Abstract

Terdapat tiga alasan utama perlunya dibentuk pusat informasi bisnis ikan kerapu di Batam, Riau, (1) peluang eksporyang belum dimanfaatkan secara penuh, (2), sumbangan devisa negara dan kesejahteraan masyarakat, dan (3) dapat mengurangi dampak negatif lingkungan perairan. Penelitian bertujuan untuk merancang model pusat informasi bisnis ikan kerapu di Batam, Riau.