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PENGGUNAAN METODE GRANGER UNTUK UJIKAUSALITAS Didit Purnomo
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 2, No 1 (2001) : JEP Juni 2001
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v2i1.3908

Abstract

The relationship between variables is close to regression analysis. This article tries to give a few contributions about one of model which uses regression analysis assistance, i.e. Granger method. The method explains reciprocal or causality relationship of two variables, whether one variable explains another variable or vice versa.
PENGUATAN KAPASITAS KLASTER USAHA KECIL DAN MENENGAH: KASUS DI SERENAN, KLATEN Fereshti N. D.; Edy Purwo Saputro; Didit Purnomo
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 9, No 1 (2008): JEP Juni 2008
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v9i1.1033

Abstract

This study aims at examining a basic and optimal strategy for strengthening an export-based UKM cluster at Serenan Klaten. This research sample is UKM bases on export in Serenan, Klaten. Reason of location choice in Serenan because Serenan has been specified to become one of UKM cluster to base on export by government. It used a qualitative approach with the identification of the export-based UKM’s characteristics. This included firm size, asset, planning, marketing, personnel, value of access to information and performance. In this research applied SWOT analysis to formulate strategy develops UKM in Serenan Klaten. There are seven strategies formulated to develop UKM in Serenan Klaten
FLUKTUASI KURS RUPIAH TERHADAP DOLLAR AMERIKA SERIKAT PADA PERIODE TAHUN 1997.I – 2004.IV Anggyatika Mahda Kurnia; Didit Purnomo
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 10, No 2 (2009): JEP Desember 2009
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v10i2.802

Abstract

This study aimed to analyze the fluctuation of the rupiah against the U.S. dollar. The data used in this study are quarterly time series data between the 1997.I to 2004.IV. Analysis tool used in this study is multiple linear regressions using the Error Correction Model (ECM). The results of this study concluded that variables such as exchange rates, inflation, SBI rate and the value of imports is stationary, only money supply variable that is not stationary. Based on the classical assumption was not found problem. Normality test showed normal distribution of Ut, tests of model specification with the Ramsey Reset test indicates the model used is linear. The coefficient of determination (R2) showed that approximately 90.5813 percent of the value of the rupiah against the U.S. dollar be explained by variables in the model. Result analysis by t test found that a significant variable is the money supply, inflation, and the value of imports.
ANALISIS FLUKTUASI KURS RUPIAH TERHADAP DOLLAR AMERIKA (1997.1 - 2004.IV) Anggyatika Mahda Kurnia; Didit Purnomo
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 7, No 1 (2006) : JEP Juni 2006
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v7i1.3993

Abstract

The research aims at analyzing the fluctuation ofRupiah exchange rate against US dollar. Data used in the research are quarterly time series data, namely in period from 1997.1 to 2004.IV. The analysis tools used in this research are multivariate linear regression by Error Correction Model (ECM). The result of this research concluded that the variables of The Rupiah exchange rate, inflation, interest rate of Bank Indonesia and import value has been stationer, only the variable of money supply on which is not stationer.ECM analysis results in the valid model on the Rupiah exchange rate against US dollar. It is showed by the significant ECT value at a=0.05; the regression coefficient value is 0.231835. Based on the classical assumption test, there is not found any problem. Normality test showed that Ut distribution is normal, the model specification test by Ramsey Reset Test showed that the model used is linear. The determination coefficient showed that about 90.5813% of the Rupiah exchange rate against US dollar could be explained by the variables of the model. The result of the t test analysis showed that the significant variable is the money supply (a=10%), inflation (a=l%), import value (a=l%)
Measuring Spatial Cluster for Leading Industries in Surakarta with Exploratory Spatial Data Analysis (ESDA) Muhammad Arif; Didit Purnomo
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 18, No 1 (2017): JEP 2017
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v18i1.4178

Abstract

Economic clusters are significant to support the economic growth, particularly at regional scale. The approach in the analysis has evolved from the emphasis on the comparison between the intra and extra regional into the spatial approach that is capable to detect the prevailing movement and concentration pattern in particular economic activity, hence the generated data is more informative and analyzable. This paper concentrates in identifying the location and assessing the economic clusters of leading industries in Surakarta City, Indonesia based on the number of units and labor absorption by using the Exploratory Spatial Data Analysis (ESDA). In association with the first objective, ArcGis was employed to find out how the concentration of leading industries in Surakarta was formed. The analysis revealed that the industries in Surakarta City have a propensity to be remote from downtown and concentrated in the northern part of the city. The second objective was revealed by performing the Moran’s index on GeoDa software to determine the spatial autocorrelation among the observed areas as the basis in finding the leading industrial cluster. The analysis indicated that all leading industries have relatively low Moran’s index meaning there was no dominant leading industry in Surakarta. These results have been confirmed by the LISA method to reveal the areas having spatial autocorrelation for each industrial sector.
TINGKAT KETAHANAN PANGAN RUMAH TANGGA DI DESA TERTINGGAL Imron Rosyadi; Didit Purnomo
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 13, No 2 (2012): JEP Desember 2012
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v13i2.176

Abstract

The purpose of this study was to determine the level of production, availability of food for the community and analyze the level of accessibility of food for households in villages in the district behind Weru Sukoharjo. The method of analysis used in qualitative research is descriptive analytic in order to approach the situation, structure, behavior and performance (SSPP). Use of this approach is based on the consideration of allegations that sensitive (vulnerable) of food a lot happening in the villages left behind. The results of this study indicate that the performance of food production especially rice or rice has increased significantly from year to year, but increased production has not been able to offset the growth in consumption of rice that grows higher than the growth in rice production. This shows that in terms of food availability, food security in the area of research is still very low.
ANALISIS PERANAN SEKTOR INDUSTRI TERHADAP PEREKONOMIAN JAWA TENGAH TAHUN 2000 DAN TAHUN 2004 (ANALISIS INPUT OUTPUT) Didit Purnomo; Devi Istiqomah
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 9, No 2 (2008): JEP Desember 2008
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v9i2.1021

Abstract

This research aim to analyse role of industrial sector to other economy sectors in Central Java and the role in Central Java economy. Research method, which applied that, is Input Output Analysis Model (Analysis I-O), accompanied by analysis of role of production sector and output creator of Central Java economy, backward and forward linkage index analysis, and key sector analysis. Data which used that is I-O table of Central Java year 2000 and year 2004 with classification 19 sector is obtained from Central Java BPS. Research result indicate that industrial sector role is seen enough dominant in Central Java economy in the year 2000 and 2004. From the result, author suggests government so that more give priority to industrial sectors that become key sector in Central Java in the year 2000 and 2004.
KAUSALITAS SUKU BUNGA DOMESTIK DENGAN TINGKAT INFLASI DI INDONESIA Didit Purnomo
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 5, No 1 (2004) : JEP Juni 2004
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v5i1.4031

Abstract

This research discusses about the correlation pattern between inflation rate and interest rate, in other word this causality called inflation rate-interest rate causality. This research uses 1984-2001 data and we have conclude that interest rate have a significant effect to inflation rate. By using granger causality model, we could have a conclusion that the correlation pattern between interest rate and inflation rate in Indonesia is interest rate causes inflation.
DISTRIBUSI PENDAPATAN DI INDONESIA Proses Pemerataan Dan Pemiskinan Didit Purnomo
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 1, No 1 (2000) : JEP Juni 2000
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v1i1.3892

Abstract

This article presents the issue of income disparities, especially the phenomenon in Indonesia. Generally, the wealth of a country could be analyzed by its GDP rate so the society's income distribution of the country is able to be analyzed also. The disparities is still occurred in Indonesia. The empirical data shows that there's a lot of disparities among regions, especially between West side of Indonesia and East side of Indonesia.A few questions appeared consider these realities, is the development move forward or backward ? Is it straight to equality or poverty ?
Food Barn for The Village Community To Strengthen Community Empowerment Program Maulidyah Indira Hasmarini; Didit Purnomo
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 17, No 2 (2016): JEP December 2016
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v17i2.704

Abstract

This study aimed to assess the achievement level of community empowerment in realizing food security. The result was expected to reveal a model of community empowerment, particularly farmer community institution as an attempt to attain food security. Survey was employed as the research method that involved the farmers (farmer groups) as the members of Food Barn for the Village Community (Lumbung Pangan Masyarakat Desa/LPMD). Technique of rapid rural appraisal was selected in the form of quantitative and qualitative analysis. Preliminary survey in study area was carried out to obtain the characteristic and status of food security; and to mapping the potential and role of Lumbung Pangan Masyarakat Desa in the process of community empowerment. Subsequently, study and analysis was done based on the survey. The results demonstrated the active role of stakeholders (A-B-G-C) was significant in supporting the farmer institution (food barn). The economic and social aspects were also evidenced to have important role in enhancing the farmer community empowerment. This model is called social engine for rural community and local institution, particularly to attain the regional food security.
Co-Authors Abdulloh Adlan Amirul Mulki Sulton Adzila, Choiry Viera Agung Riyardi Agung Slamet Sukardi Ahnaf Faiz Pratama Ahnaf Faiz Pratama Al Rovik, Oktaviansyah Baranika Amalia, Alfida Nizar Ambariyanto Ambariyanto Ambarsari, Indah Anggyatika Mahda Kurnia Anggyatika Mahda Kurnia, Anggyatika Mahda Anita Puspitasari Aprilia Retno Safitri Ardiana, Wiwik Arif Ramadhan Arum W, Nurani Augovany, Revialdo Kahfi Auliani, Annisya Ayudita, Salma Fitri Ayyubi, Arif Rahman Bambang Setiaji Bastiyan David Hanifan Cahyaningsih, Pinaestri Chuzaimah Chuzaimah Chuzaimah Chuzaimah Chuzaimah Chuzaimah, Chuzaimah Devi Istiqomah Devi Istiqomah, Devi Devi Sartikasari Dewi Puji Astuti, Dewi Puji Dewi Sitoresmi N.K.A Diyan Utami Duwi Fadriyani Edy Purwo Saputro Eni Setyowati F. X. Sugiyanto Fahila Kamara Winungga Fahrudin, Moris Favian Ardine Agathon Fereshti N. D. Fereshti N. D., Fereshti N. Firmansyah, Refly Garnis Permata Sari Harun Harun Harun Harun Imamuddin Fathany Imron Rosyadi Inda Fresti Puspitasari Inda Fresti Puspitasari Indah Ambarsari Indah Susilowati Intan Istikharoh Irfan Budiyanto Istiqomah, Wiwit Syifa Jannah, Kuntum Khoiru Nisa Miftah Ul Jarwo, Reja Ale Jayawarsa, A.A. Ketut Kusuma, Devinna Putri Vania Mahanara Puja Kusuma Maulidyah Indira Hasmarini Mochamad Hasan Makmur Farid Mohammad Arif Mohammad Rafiuddin Mohd Shahidan Shaari Muhammad Anas Muhammad Arif Muhammad Arif Muhammad Muhtarom Muhammad Muhtarom Nando Savikri Nugraheni, Mellyka Sherly Nungki Kusumastuti Nur Hidayah Nur Hidayah Nurani Arum W Nurul Ares Lathifah Permatasari, Yuliana Ayu Perwithosuci, Winny Pinaestri Cahyaningsih Prabasari, Rully Indra Prabawati Nur Utami Purnomo, Nugroho Satriotomo Puspitasari, Anita Putra, M. Farash Abbiyan Putri, Bernanda Arsita Rama Mukti Nautika Ramadhan, Arif Sahid, Muhamad Salsagita Rahmadhani Siti Aisyah Sitti Retno Faridatussalam Sitti Retno Faridatussalam Sri Murwanti Suryanti Syahrindra, Diony Kevin Triyono Triyono Triyono Triyono Wahid Fahmiza Azhari Winny Perwithosuci Yudhistira Bagas Anggoro Yustika, Aisya Berliana zazid ikhsanudin, khozin