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All Journal Jurnal Manajemen dan Agribisnis Jurnal Agribisnis Indonesia (Journal of Indonesian Agribusiness) Jurnal Aplikasi Bisnis dan Manajemen (JABM) E-Journal Jurnal Ilmu Keluarga dan Konsumen
Sri Hartoyo
Departemen Ilmu Ekonomi, Fakultas Ekonomi dan Manajemen, Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Nursing Public Health Social Sciences

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DAYA SAING UDANG SEGAR DAN UDANG BEKU INDONESIA DI NEGARA TUJUAN EKSPOR UTAMA Ulfira Ashari; Sahara Sahara; Sri Hartoyo
Jurnal Manajemen & Agribisnis Vol. 13 No. 1 (2016): Vol. 13 No. 1, Maret 2016
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (923.112 KB) | DOI: 10.17358/jma.13.1.1

Abstract

Fishery is one of the sub-sectors holding role in the national economy. Fresh and frozen shrimps are the superior fishery export commodities contributing to Indonesia as the shrimp exporting country. Nevertheless, the volume of shrimp exports in Indonesia is still relatively low compared to that of other exporting countries. This is due to low productivity of shrimp farming in Indonesia. This study aimed to analyze the competitiveness of Indonesian fresh and frozen shrimps in the main export destination countries as well as to analyze the factors influencing the competitiveness in those countries. The data used in this study were series of timeline for 120 months, from January 2005 to December 2014. Thus, the analysis of the competitiveness of Indonesian shrimps was conducted by using Revealed Comparative Advantage (RCA), while the analysis of the factors influencing competitiveness of Indonesia shrimps was performed by using the Error Correction Model (ECM). The results showed that the competitiveness of fresh shrimps of Indonesia in its export destination countries is still low compared that of frozen shrimps. One of the factors affecting the competitiveness of fresh shrimp exports from Indonesia to Malaysia in the short term is its total production. The competitiveness of Indonesia frozen shrimps in the United States is influenced by the level of competitiveness of the frozen shrimp exports to America on the previous period, export prices of Vietnamese frozen shrimps, and frozen shrimp production in Indonesia.Keywords: competitiveness, fresh shrimps, frozen shrimps, RCA
Efisiensi Teknis Usaha Pembesaran Lobster di Pulau Lombok, Nusa Tenggara Barat Ervin Nora Susanti; Rina Oktaviani; Sri Hartoyo; Dominicus S. Priyarsono
Jurnal Manajemen & Agribisnis Vol. 14 No. 3 (2017): JMA Vol. 14 No. 3, November 2017
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1001.203 KB) | DOI: 10.17358/jma.14.3.230

Abstract

One aquaculture commodity that has a high economic value and potential to be developed in Indonesia is lobster. Lombok Island is a considerable lobster-producing area that has a great potential for the future development. However, lobster farming in this island lacks in productivity due to the management factors. Therefore, to achieve a sustainable development, the lobster farming needs a number of efforts to improve its productivity and technical efficiency. This study aims to: (1) analyze the influencing factors to the production of lobster farming and (2) analyze the level of technical efficiency and affecting factors on the technical inefficiency of lobster farming. The primary data were collected through surveys of 106 lobster - farming households. The stochastic frontier production function with Maximum Likelihood Estimator (MLE) method was used to analyze the efficiency of the cultivation system. The results suggested that most of the farmers are technically efficient with the average of the technical efficiency level of 0.91. The production inputs that have significant effects include the quantities of seed and feed and culture period. The technical inefficiency was influenced by the farmers’ age, experience, education and perceptions on sustainability of their farming.Keywords: technical efficiency, lobster farming, stochastic frontier production function, Cobb-Douglas, MLE
PERMINTAAN BUAH-BUAHAN RUMAHTANGGA DI PROPINSI LAMPUNG Rini Desfaryani; Sri Hartoyo; Lukytawati Anggraeni
Jurnal Agribisnis Indonesia Vol. 4 No. 2 (2016): Desember 2016 (Jurnal Agribisnis Indonesia)
Publisher : Departmen of Agribusiness, Economics and Management Faculty, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jai.2016.4.2.137-148

Abstract

One of commodity which is important to be fulfilled is fruit. From producer side, it has been available much in Lampung Province but has not been utilized optimally by consumer. This study purposed to analyze the factors influencing fruit demand and the response of demand changes due to shifting of price and income. The analysis was conducted by using AIDS (Almost Ideal Demand System) model and the parameter was estimated by using SUR (Seemingly Unrelated Regression) method. The results stated that the fruit demand was influenced by the fruit price (either own-price or cross-price), expenditure, and the number of household members. The elasticity shows that the own-price for all kinds of fruit is inelastic. The cross-price elasticity indicates that there are some fruits that have substitution or complementary relationship among them and in all types of fruits, income elasticity has positive sign.
APLIKASI DATA ENVELOPMENT ANALYSIS UNTUK MENELAAH EFISIENSI BIAYA DAN PENDAPATAN PERUSAHAAN (STUDI KASUS PT.DIAN SWARA) Ari Binuko; Hermanto Siregar; Sri Hartoyo
Jurnal Aplikasi Bisnis dan Manajemen (JABM) Vol. 3 No. 1 (2017): JABM Vol. 3 No. 1, Januari 2017
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jabm.3.1.71

Abstract

The research is to evaluate the cost efficiency level and the income of Dian Swara a company in Purwokerto, Central Java.  The data is analyzed using  DEA (Data Envelopment Analysis) with CRS (Constant Return of Scale) method and as the input is the operational cost, administration cost and marketing cost while the output is the event income, program syndicate income and advertisement income.  The first step in this research is calculating the efficiency value cost and income, also the independent variable consist of ROA (Return of Asset), ROE (Return of Equity),  aging of receivables, DER (Debt to Equity Ratio) and dummy.  The next step is to observe the impact of the independent variables toward the efficiency using multiple linear regression analysis.  The result using DEA shows that the efficiency value from 2009-2014 did not reach 1.  The most efficient is in 2013 where the value was 0.98 and the least efficient was in 2012 the value was 0.71.  Whereas the result from the multiple linear regression analysis shows that ROA and ROE has a positive and significant impact in efficiency.   Keywords: dian swara, CSR, DEA, ROA, ROEAbstrakPenelitian ini untuk mengukur tingkat efisiensi biaya dan pendapatan pada perusahaan Dian Swara yang berada di Purwokerto, Jawa Tengah. Menggunakan DEA (Data Envelopment Analysis) dengan metode CRS (Constant Return of Scale) dan sebagai input adalah biaya operasional, biaya administrasi serta biaya pemasaran. Yang digunakan sebagai output dalam penelitian ini adalah pendapatan event, pendapatan sindikasi program serta pendapatan iklan. Langkah pertama dalam penelitian ini adalah menghitung nilai efisiensi biaya dan pendapatan serta menghitung variabel independennya yang terdiri dari ROA (Return of Asset), ROE (Return of Equity), Umur piutang, DER (Debt to Equity Ratio) serta dummy. Langkah kedua dalam penelitian ini, melihat pengaruh variabel independen terhadap efisiensi dengan menggunakan analisis regresi linear berganda. Hasil dari perhitungan dengan menggunakan DEA menunjukan bahwa nilai efisiensi dari periode tahun 2009 sampai dengan tahun 2014 tidak ada yang mencapai nilai 1.00. Dalam periode tersebut tahun yang paling efisien adalah tahun 2013 dengan nilai 0.98 dan tahun yang inefisien dalam penelitian ini adalah tahun 2012 dengan nilai 0.71. Sedangkan hasil dari analisis regresi menunjukan bahwa ROA dan ROE berpengaruh positif dan signifikan terhadap efisiensi.Kata kunci: dian swara, CSR, DEA, ROA, ROE
Faktor Internal dan Eksternal yang Memengaruhi Underpricing pada Saat IPO di Bursa Efek Indonesia Kemas Nurcholish Thoriq; Sri Hartoyo; Hendro Sasongko
Jurnal Aplikasi Bisnis dan Manajemen (JABM) Vol. 4 No. 1 (2018): JABM Vol. 4 No. 1, Januari 2018
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jabm.4.1.19

Abstract

This study aims to examine the variables that influenced the underpricing stock price when the company put its initial public offering in Indonesia Stock Exchange of the 2010-2015 period. The dependent variable in this study was underpricing measured by the value of initial returns, while the independent variables included ROA, DER, company age, company size, type of Industry, underwriter’s reputation, exchange rate and inflation. The data used in this study were secondary data collected by using purposive sampling method. The samples of 135 companies from were taken from 137 population companies conducted IPOs from 2010-2015 in Indonesia Stock Exchange. This study used logistic regression for data analysis. The results of this study showed that ROA, DER, age and inflation influenced the level of underpricing is proven. Other variables influencing the level of underpricing is not proven. This research model showed that the independent variables explained the variation in the level of underpricing of 89.6%.Keywords: underpricing, internal and external factors, ROA, DER
KEPUASAN, CITRA, DAN LOYALITAS PADA LEMBAGA PENDIDIKAN TINGGI: KASUS DI AKADEMI XYZ Nur Oktalia Dwine Arwanda; Hartoyo Hartoyo; Sri Hartoyo
Jurnal Ilmu Keluarga dan Konsumen Vol. 7 No. 2 (2014): Jurnal Ilmu Keluarga dan Konsumen
Publisher : Faculty of Social Science and Human Ecology, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (506.887 KB) | DOI: 10.24156/jikk.2014.7.2.123

Abstract

The research examined factors influencing the image, satisfaction and loyalty to XYZ Academy and its relation between those aspects. The research used proportional random sampling to chose the samples; the proportion was selected based on semester and class. The samples were college students of XYZ Academy from thirde and fifth semester and the amounts were 300 college students. The data collection used personally administered questionnaire. Data analysis was conducted using descriptive analysis, Structural Equation Modeling (SEM), and Importance-Performance Analysis (IPA). The result showed that image of academy had the highest relation with student loyalty; influence of image on loyalty had twice effect compared to student satisfaction. Service quality of academic staff only had an influence on student satisfaction; variable representing the main facilities only had an influence on image of academy, while service quality of laboratory staff influenced both image of academy and student satisfaction. The result indicates that higher education institution can dosome strategies that are improving the service performance of the academic and laboratory staff to increase student satisfaction and improving the performance of the main facilities and the services of laboratory staff to improve students' perceptions of the image of higher education institution.
Co-Authors Ari Binuko Desfaryani, Rini Dominicus Savio Priyarsono Ervin Nora Susanti Hartoyo Hartoyo Hendro Sasongko Hermanto Siregar Kemas Nurcholish Thoriq Lukytawati Anggraeni Nur Oktalia Dwine Arwanda Rina Oktaviani Ulfira Ashari