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Ketika Kekayaan Alam Tidak Menyejahterakan: Pembelajaran dari Pencegahan Korupsi Sektor Sumber Daya Alam Pradiptyo, Rimawan; Saputra, Wiko; Nugroho, Aryanto; Hutami, Aldila
Integritas : Jurnal Antikorupsi Vol. 5 No. 2-2 (2019): INTEGRITAS Volume 05 Nomor 2-2 Tahun 2019
Publisher : Komisi Pemberantasan Korupsi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (879.367 KB) | DOI: 10.32697/integritas.v5i2-2.482

Abstract

The natural resource sector dominates the Indonesian economy. However, its state revenue is suboptimum under the existing management. The corruption prevention program of the KPK National Rescue Movement, aims at improving governance in the natural resources sector to increase state revenue. This study analyzes the program achievements in fiscal policy and state revenue in the forestry sector, oil palm plantations, mining, and marine and fisheries. The program has increased state revenue of Rp 22,64 trillion in the 2015-2017 period, consisting of tax revenue of Rp 8,82 trillion and non-tax state revenue of Rp 13,82 trillion. The program has improved the licensing system, developing an information system for state revenue, data exchange, and synergy across ministries. These achievements, however, have been sub-optimum in closing the loopholes of state revenue losses and building a credible fiscal policy. Further improvement in institutional aspects should be conducted to optimize the state revenue.
Aplikasi Sistem Informasi Geografi dan Penginderaan Jauh untuk Estimasi Kerusakan Pemukiman Akibat Banjir Lahar di Kecamatan Ngluwar Magelang rosalina kumalawati; Ahmad Syukron Prasaja; Rijanta -; Seftiawan Samsu Rijal; Junun Sartohadi; Rimawan Pradiptyo
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2013
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Gunungapi Merapi merupakan salah satu gunungapi paling aktif di dunia. Secara administratif, lereng sisi selatan berada dalam administrasi Kabupaten Sleman, Daerah  Istimewa Yogyakarta, dan sisanya berada pada Provinsi Jawa Tengah, yaitu Kabupaten Magelang di sisi barat, Kabupaten Boyolali di sisi utara dan timur, serta Kabupaten Klaten di sisi tenggara. Beberapa bahaya yang ditimbulkan oleh erupsi Gunungapi Merapi salah satunya bencana banjir lahar yang dapat menyebabkan beberapa kerusakan, diantaranya kerusakan pemukiman. Magelang merupakan salah satu Kabupaten yang terkena dampak bencana banjir lahar dimana salah satunya Kecamatan Ngluwar yang berbatasan dengan Kecamatan Salam dan Tempel di sebelah timur, dengan Kecamatan Muntilan dan Borobudur di sebelah utara, dengan Kecamatan Kalibawang di sebelah barat dan berbatasan dengan Kecamatan Minggir di sebelah selatan. Tujuan dari penelitian ini adalah memanfaatkan aplikasi Sistem Informasi Geografis dan Penginderaan Jauh untuk memetakan estimasi kerusakan pemukiman akibat banjir lahar di Kecamatan Ngluwar dengan menggunakan citra Ikonos dan beberapa peta pendukungnya. Penelitian ini tidak mengangkat aktivitas tanggap bencana, akan tetapi lebih fokus pada teknis pemetaan.Daerah yang tidak rusak jauh lebih luas dibandingkan daerah yang rusak. Hal ini mengindikasikan metode ini cukup berhasil dalam menggambarkan kondisi bencana daerah penelitian. Aplikasi SIG dalam menentukan lokasi risiko ini dapat dilakukan pada sungai-sungai yang berhulu di Gunungapi, guna mengurangi dampak akibat dari bencana banjir lahar di masa yang akan datang. Perlunya pengelolaan secara komprehensif antara pemerintah, masyarakat, dan akademisi dalam hal mengurangi risiko bencana.
Investigation of the Stochastic Choice under Risk using Experimental Data Yudistira Permana; Giovanni van Empel; Rimawan Pradiptyo
Gadjah Mada International Journal of Business Vol 22, No 2 (2020): May-August
Publisher : Master in Management, Faculty of Economics and Business, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/gamaijb.34446

Abstract

This paper extends the analysis of the data from the experiment undertaken by Pradiptyo et al. (2015), to help explain the subjects’ behaviour when making decisions under risk. This study specifically investigates the relative empirical performance of the two general models of the stochastic choice: the random utility model (RUM) and the random preference model (RPM) where this paper specifies these models using two preference functionals, expected utility (EU) and rank-dependent expected utility (RDEU). The parameters are estimated in each model using a maximum likelihood technique and run a horse-race using the goodness-of-fit between the models. The results show that the RUM better explains the subjects’ behaviour in the experiment. Additionally, the RDEU fits better than the EU for modelling the stochastic choice. 
Does a Deposit Insurance Scheme Induce Moral Hazard among Bankers? Evidence from an experiment with bankers Gumilang Aryo Sahadewo; Bernardinus Maria Purwanto; Rimawan Pradiptyo
Gadjah Mada International Journal of Business Vol 20, No 3 (2018): September-December
Publisher : Master in Management, Faculty of Economics and Business, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/gamaijb.38873

Abstract

The implementation of a deposit insurance scheme entails a trade off. On one hand, as shown in theoretical and empirical studies, a deposit insurance scheme reduces the likelihood of a bank run. On the other hand, a deposit insurance scheme induces moral hazard among bankers that may lead to bank failures. We rigorously test the effect of different deposit coverage limit and the implementation of a differential premium treatment on bankers’ behaviors in the deposit and credit market. We do so by designing a laboratory experiment that involves real bankers as participants. We find that the coverage limit treatments do not have any effect on deposit rate offer. Nevertheless, we find that a high deposit coverage limit induces smaller banks to have a higher share of risky projects. This is evidence of moral hazard particularly among small banks.
Evaluasi Pengembangan Wilayah Permukiman Berdasarkan Pemetaan Kerusakan Permukiman Akibat Banjir Lahar Di Kali Putih, Kabupaten Magelang Rosalina Kumalawati; Seftiawan Samsu Rijal; R Rijanta; Junun Sartohadi; Rimawan Pradiptyo
TATALOKA Vol 15, No 1 (2013): Volume 15 Number 1, February 2013
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (491.287 KB) | DOI: 10.14710/tataloka.15.1.13-27

Abstract

The aim of this study are (1) to assess the damage of settlement due to lahar flood in study area, (2) to analyze the damage of settlement and (3) to analyze the allocated space of settlement development based on classification of damage settlement. Methods that used in this study are GPS Tracking to know the distribution of lahar flood, classification of damage settlement based on predetermined criteria and spatial autocorrelation to know the pattern of damage settlement. The result of this study is showing that damage settlement due to lahar flood is not only caused by the house distance to the river but also by the materials of it. The spatial pattern of damage settlement is 0,68 (clustered) for Collapse, 0,62 (clustered) for High Damaged, 1,05(clustered) for Low Damaged, 0,64 (clustered) for Medium Damaged) and 1,21 (clustered) for No Damaged.
Does the Costless Identification of Contributors Affect the Intuitiveness of Prosocial Behavior? Rimawan Pradiptyo; Putu Sanjiwacika Wibisana
Journal of Indonesian Economy and Business Vol 37 No 3 (2022): September
Publisher : Faculty of Economics and Business, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1466.553 KB) | DOI: 10.22146/jieb.v37i3.4523

Abstract

Introduction/ Main Objectives: This study investigates whether relaxing the assumption of the non-anonymity of participants in an experiment of a finitely repeated public-good game with randomly matched players affects the intuitiveness of prosocial behavior. Background Problems: Various studies show that, in general, participants of social dilemma game experiments tend to be intuitive in choosing prosocial behaviour, whereas non-cooperative behavior tends to be slow. Other studies show that experiments which induced the non-anonymity of participants promote prosocial behavior, however, these studies did not impose non-anonymity on the participants. Novelty: This study aims to fill the literature gap on whether introducing non-anonymity of participants in a social dilemma game experiment may affect the intuitiveness of prosocial behavior. Research Methods: This study used a laboratory experiment of finitely repeated public-good games with randomly matched players in each stage. The main difference between the control and the treatment groups lay in the anonymity of participants in the interaction, where participants in treatment group are exposed to the photo of their opponent. Finding/Results: The results show that relaxing the anonymity setting improved the participants’ contributions to the public-good game; however, their prosocial behavior became less intuitive than non-cooperative behavior. Conclusion: This paper demonstrated an attempt to fill the gap in the literature between the intuitiveness of prosocial behaviour and the role of identity in prosocial behavior.