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Efficient Market Hypothesis and Market Anomalies of LQ 45 Index in Indonesia Stock Exchange Helma Malini
SRIWIJAYA INTERNATIONAL JOURNAL OF DYNAMIC ECONOMICS AND BUSINESS SIJDEB, Vol. 3 No. 2, June 2019
Publisher : Faculty of Economics, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.491 KB) | DOI: 10.29259/sijdeb.v3i2.107-121

Abstract

The validity of Efficient Market Hypothesis (EMH) needs to be examine and investigate throughout the time, particularly relates with the existence of Calendar Effect in one country stock exchange. LQ 45 Index is one of the Index that known as the most liquid index in Indonesia stock exchange, however the liquidity of this Index is influenced by many factors including past prices and calendar effect. This paper investigates the existence of EMH in Indonesia where the result showed that weak form EMH exist in LQ 45 Index. The result also showed that during certain condition investor are not able to gain profit in LQ45 Index using historical share prices data
FACTORS AFFECTING CAPITAL EXPENDITURES AND COMMUNITY WELFARE IN KALIMANTAN Helma Malini
Jurnal REKSA: Rekayasa Keuangan, Syariah dan Audit Vol. 8 No. 2 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/j.reksa.v8i2.4316

Abstract

From centralized to decentralized systems provides new hope for most provinces in Indonesia. With government decentralization, it means that management authority will be distributed from the center to the regions. This study aims to examine and prove whether Locally-Generated Revenue (Pendapatan Asli Daerah–PAD), Special Allocation Fund (Dana Alokasi Khusus-DAK), General Allocation Fund (Dana Alokasi Umum-DAU), Profit-Sharing Fund (Distribusi Bagi Hasil–DBH) affect capital expenditure and community welfare in Kalimantan. The population in this study are districts and cities in Kalimantan, consisting of 47 districts and 9 cities. The method used to determine the sample is purposive sampling, which selects samples with certain criteria. From a population of 56, this study examines a sample of 49 observations (42 districts and 7 cities). The results show that PAD, DAK, DAU, and DBH positively impact capital expenditure in Kalimantan. However, capital expenditure has no effect on community welfare in Kalimantan.
Return Autocorrelations and Volatilities of Kuala Lumpur Shariah Compliance that Coincide with Big News in Malaysia Helma Malini
Management and Sustainable Development Journal Vol 3 No 1 (2021): Management and Sustainable Development Journal
Publisher : Department of Management - Institut Shanti Bhuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46229/msdj.v3i1.203

Abstract

This paper investigates the long term return behyavior of Kuala Lumpur Shariah Compliance. This studies relies on two major time series investigation techniques, namely Econometric Modeling of returns; The Autoregressive model, Assumption of Linearity, Volatility Modeling of GARCH and its extension. The statistical process from linearity and volatility modeling, stock return predictability and Shari’ah compliance integration by using GARCH model specification showed that in term of return behaviour particularly volatility of Shari’ah compliances in Malaysia are vulnerable towards events and news that happened in Malaysia.
Small and Medium Enterprises Halal Literacy Measurement During Covid-19 Pandemic Helma Malini
Journal of Islamic Economics and Finance Studies Vol 2, No 2 (2021): JIEFeS, December 2021
Publisher : Universitas Pembangunan Nasional Veteran Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47700/jiefes.v2i2.3345

Abstract

AbstractThe purpose of this study is to determine the level of halal literacy among Small and Medium Enterprises (SMEs) in Indonesia. The aspects studied are knowledge about halal behavior, halal attitude and halal knowledge. This research is a descriptive study based on a survey of research subjects using a purposive sampling technique. The population in this study were SMEs in Indonesia with a focus on the cities of Jakarta, Bandung, Surabaya and Pontianak with a total sample of 150 people. The sample was composed of owners of SMEs in Indonesia between the ages of 19 and 45. The age group used as a sampling criterion is determined by the differences that may exist between age groups or generations. The results of the study indicate that the overall level of education in Indonesia, SMEs halal literacy is defined as sufficient literacy. It is hoped that the proposed measures of halal literacy in SMEs will assist policymakers in better understanding the level of literacy among SMEs to create a better halal ecosystem to improve economic resilience’s toward crisis. AbstrakTujuan dari penelitian ini adalah untuk mengetahui tingkat literasi halal pada Usaha Kecil Menengah (UKM) di Indonesia. Aspek yang dipelajari adalah pengetahuan tentang perilaku halal, sikap halal dan pengetahuan halal. Penelitian ini merupakan penelitian deskriptif berdasarkan survei terhadap subjek penelitian dengan menggunakan teknik purposive sampling. Populasi dalam penelitian ini adalah UKM di Indonesia dengan fokus kota Jakarta, Bandung, Surabaya dan Pontianak dengan jumlah sampel 150 orang. Sampel terdiri dari pemilik UKM di Indonesia antara usia 19 dan 45 tahun. Kelompok usia yang digunakan sebagai kriteria pengambilan sampel ditentukan oleh perbedaan yang mungkin ada antara kelompok usia atau generasi. Hasil penelitian menunjukkan bahwa secara keseluruhan tingkat pendidikan di Indonesia, literasi halal UKM didefinisikan sebagai literasi yang cukup. Diharapkan langkah-langkah literasi halal yang diusulkan di UKM akan membantu pembuat kebijakan dalam lebih memahami tingkat literasi di kalangan UKM untuk menciptakan ekosistem halal yang lebih baik untuk meningkatkan ketahanan ekonomi terhadap krisis.
THE INFLUENCE OF CAPITAL, LIQUIDITY, CREDITS, AND COST EFFICIENCY ON PROFITABILITY OF BANKING INDUSTRY IN INDONESIA Helma Malini
Cakrawala Management Business Journal Vol 4 No 1 (2021): Cakrawala Management Business Journal
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Papua.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/cm-bj.v4i1.122

Abstract

This study aims to examine and analyze the effect of capital adequacy, liquidity, non-performing credit, and cost efficiency on profitability (a study on the group of national foreign exchange commercial banks in Indonesia for the period 2012-2018). This research was conducted with a quantitative approach. The population in this study is the National Private Commercial Bank company in Indonesia in the 2012-2018 period. The total sample was 49 banking companies which were selected by using the purposive sampling method, the analytical type used descriptive analysis and multiple regression analysis. The results of the study, among others, show that the CAR variable has a positive direction and has a significant effect on profitability, the LDR variable has a negative and insignificant direction on profitability, while the NPL variable has a negative but not significant effect on profitability. BOPO variable has a negative and significant effect on profitability. Simultaneously, these variables can influence profitability at the National Private Commercial Bank in Indonesia.
Profitability Condition With Stylized Fact of Banking Industries in Indonesia, Malaysia and Thailand Helma Malini
AFEBI Management and Business Review Vol 5, No 2 (2020)
Publisher : Asosiasi Fakultas Ekonomi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47312/ambr.v5i2.308

Abstract

The survival of banking industries are determined by many factor including profitability earn during the years. Therefore, this study investigates factors affecting profitability of banks in ASEAN. This study uses 10 banks with the largest assets in Indonesia, Malaysia and Thailand with sample studies of 30 banks in ASEAN with 10 years of operationalization duration. Return on assets (ROA) is the dependent variable and the independent variables used are non-performing loans (NPL), capital adequacy ratios (CAR), total assets (Size), loan-to-deposit ratio (LDR), domestic product growth gross (GDP growth), inflation, interest rates and exchange rates. Data is processed using panel data regression with the Cochrance Orcutt method on the basis of the Common and Fixed Effect Model with the combination of stylized facts among each countries. The final results of this study are varied among countries. In Indonesia only NPLs have a significant significance of ROA, which is a significant negative. In Malaysia, only the exchange rate is significant to ROA, which is a significant negative. In Thailand, only NPI has a significant effect on ROA, which is a significant negative. Overall in Southeast Asia, only NPLs, interest rates and exchange rates significantly affect ROA, which is a significant negative. In other independent variables, it does not have a significant effect on ROA.
Indonesia Stock Exchange Resilience toward Crisis; Study Case of US and China Trade War Helma Malini; Edwin Suwantono
IJEBD (International Journal of Entrepreneurship and Business Development) Vol 4 No 2 (2021): March 2021
Publisher : LPPM of NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (244.401 KB) | DOI: 10.29138/ijebd.v4i2.1209

Abstract

This paper investigates the resilience’s of Indonesia stock Exchange toward the US and China trade war. Emphasis is put on the influence of US and China trade war since 2016. We analyze data using five major sectoral indexes in IDX (Consumer Goods Industry Sector, Agriculture Sector, Infrastructure, Utility and Transportation Sector, Miscellaneous Industry Sector, and Mining Sector) using volatility modelling of Autoregressive Distributed Lag (ARDL) & Generalized Method of Moments (GMM) methods to find the correlation and co- integration between selected sector US and China trade war. We find inconclusiveness and no co-integration on correlated markets although the trade wars have impact for each sectoral index by using ARDL. GMM method showed a significance short-run relationship and long-run relationship. The market disequilibrium takes nearly about one and half week to clear any disequilibrium toward certain shocks or impacts.
ISLAMIC BANK SUSTAINABILITY IN INDONESIA; VALUE AND FINANCIAL PERFORMANCES BASED ON SOCIAL RESPONSIBILITY AND GREEN FINANCE Helma Malini
Cepalo Vol 5 No 2 (2021)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25041/cepalo.v5no2.2360

Abstract

This paper investigates the sustainability perspective of Islamic banks' financial decisions, performance, and corporate value where Corporate Social Responsibility (CSR) and green finance are moderation variables. The analysis method used multivariate statistical methods, structural equation modelling with the WarpPLS software program and testing panel data regression models using the E-Views software program. The datasets used involves 34 Islamic banks in Indonesia. This study found a significant relationship between CSR and green finance implementation to financial decisions, financial performance, and corporate value of Islamic banks in Indonesia. However, the relationship is heterogeneous or dissimilar across different quantiles. This means that CSR and green finance implementation only achieve short-term profit, not long-term sustainability. The study also reveals that corporate social responsibility contributes the most to Islamic banks' investment decisions and market value. Thus, policies focusing on integrated CSR in Islamic banking are required to improve sustainability opportunities.
THE INFLUENCE OF SOCIO-ECONOMICS ON POLITICAL AWARENESS IN THE EFFORT TO INCREASE A NATION'S RESILIENCE (CASE STUDIES OF FIVE MAJOR CITIES IN INDONESIA) Helma Malini
Jurnal Pertahanan & Bela Negara Vol 13, No 1 (2023): Jurnal Pertahanan dan Bela Negara
Publisher : Indonesia Defense University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33172/jpbh.v13i1.1821

Abstract

The existence of an income gap in political participation is explained in this article using Stylized Facts. This study examines the relationship between income and political consciousness in five major Indonesian cities using population, Growth Domestic Product (GDP), health spending, and education spending. The population effects GDP and the proportion of income allocated to Education and Health. In five main cities in Indonesia, income inequality will affect political consciousness. The population affects GDP, which in turn affects the proportion of income allocated to Education and Health. An acceptable allocation of wealth to Education and Health affects political awareness since it influences an individual's aptitude and capacity to reason about their political perceptions.
KEANDALAN VALIDITY VERIFICATION SYSTEM BUKTI TRANSAKSI:MAMPUKAH MENCEGAH FRAUD ACCOUNTING? rafles ginting; Ibnu Aswat; Helma Malini
Jurnal Akun Nabelo: Jurnal Akuntansi Netral, Akuntabel, Objektif Vol 6, No 1 (2023)
Publisher : Department of Accounting, Faculty of Economics and Business, Universitas Tadulako

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

Abstract

Fraud is defined as an intentional act of deception done by one or more people. This fraud can occur in management, either directly or through a third party. Many things can be done by the company in the deployment of accounting fraud prevention. One of them is confirming the validity of transaction evidence, which is critical since transaction evidence is basic transaction papers, both self-made and from third parties, that are used as sources for a company's recording or preparation of financial statements. Proof of transactions is critical in averting the creation of future financial issues. Fraud detection uses machine learning, statistical analysis, and behavioral tracking to uncover the patterns and strategies criminals use to commit fraud. When fraud is detected, the system can prevent fraud before it causes damage to your business or organization. It can be used to prove that an entity or organization has a good anti-fraud system in place.