Abdulkarim, Fatima Muhammad
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Smoking and Poverty: Empirical Study of Districts and Cities in Indonesia Aditya, Toni; Yuniarti, Dini; Abdulkarim, Fatima Muhammad
JAMPE (Journal of Asset Management and Public Economy) Vol. 4 No. 1 (2025)
Publisher : Universitas Ahmad Dahlan, Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jampe.v4i1.11892

Abstract

The purpose of this study is to examine the factors that influence poverty in cities and districts in Indonesia. Using a case study of 514 cities and districts in Indonesia from 2018 to 2021, this study examines the effect of cigarettes and other factors on poverty in the country. The dependent variable in this study is the poverty rate, and the independent variables are as follows: cigarettes consumption, GRDP, average years of male schooling (RLSL) and average years of female schooling (RLSP). This study uses a panel data method which is a combination of time series and cross section, and is a type of quantitative research. The fixed effect model is the most appropriate model to adopt, according to the research findings. The research findings show that partially cigarettes have a significant positive effect on poverty. Meanwhile, Gross Regional Domestic Product (GRDP), Average Years of Male Schooling (RLSL), and Average Years of Female Schooling (RLSP) do not affect poverty but tend to be positive. Simultaneously, the variables in the study, namely cigarettes, GRDP, IHPB, and IHPB together have a significant effect on poverty. Cigarettes absorb a large portion of household income that should be allocated to basic needs such as food, education, and health. As a result, household spending on basic needs is often reduced, which can reduce the quality of life and hinder opportunities to escape poverty. This can worsen poverty by reducing the allocation of funds for investment in basic needs and improving long-term welfare.
PORTFOLIO DIVERSIFICATION OPPORTUNITIES FOR NIGERIA’S ISLAMIC (SHARIAH) STOCK INVESTORS WITH THEIR MAJOR TRADING PARTNERS Abdulkarim, Fatima Muhammad; Ali, Hamisu Sadi; Muye, Ibrahim Muhammad; Tabash, Mosab I.
Journal of Islamic Monetary Economics and Finance Vol 11 No 1 (2025)
Publisher : Bank Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21098/jimf.v11i1.2488

Abstract

This paper investigates potential diversification opportunities for Nigeria’s Islamic stock investors with Nigeria’s top trading partners (France, Spain, United Kingdom and India). It employs daily data of Islamic stock indices, namely Nigeria’s LOTUS Islamic index and FTSE shariah indices of the four countries, from 14 July 2015 to 14 December 2022. Using multivariate GARCH-DCC, we show that Islamic investors from Nigeria have almost no portfolio diversification opportunities in the Islamic stock markets of these countries except for a slight portfolio diversification opportunity found in the UK Islamic stock market for a very short period (one year) and almost none for India, Spain, France. The results from the continuous wavelet transform (CWT) however suggest that diversification opportunities are present in UK, France, Spain and not in India. These findings have important policy implications for policy makers and investors seeking to invest in these countries to be mindful of the appropriate investment timing to minimize potential future losses in investments.
PORTFOLIO DIVERSIFICATION OPPORTUNITIES FOR NIGERIA’S ISLAMIC (SHARIAH) STOCK INVESTORS WITH THEIR MAJOR TRADING PARTNERS Abdulkarim, Fatima Muhammad; Ali, Hamisu Sadi; Muye, Ibrahim Muhammad; Tabash, Mosab I.
Journal of Islamic Monetary Economics and Finance Vol. 11 No. 1 (2025)
Publisher : Bank Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21098/jimf.v11i1.2488

Abstract

This paper investigates potential diversification opportunities for Nigeria’s Islamic stock investors with Nigeria’s top trading partners (France, Spain, United Kingdom and India). It employs daily data of Islamic stock indices, namely Nigeria’s LOTUS Islamic index and FTSE shariah indices of the four countries, from 14 July 2015 to 14 December 2022. Using multivariate GARCH-DCC, we show that Islamic investors from Nigeria have almost no portfolio diversification opportunities in the Islamic stock markets of these countries except for a slight portfolio diversification opportunity found in the UK Islamic stock market for a very short period (one year) and almost none for India, Spain, France. The results from the continuous wavelet transform (CWT) however suggest that diversification opportunities are present in UK, France, Spain and not in India. These findings have important policy implications for policy makers and investors seeking to invest in these countries to be mindful of the appropriate investment timing to minimize potential future losses in investments.
Testing The Environmental Kuznets Curve (EKC) Hypothesis in Indonesia and India: Autoregressive Distributed Lag (ARDL) Model Approach A'yun, Indanazulfa Qurrota; Nasir, Muhammad Safar; Nasir, Zarul Azhar bin; Abdulkarim, Fatima Muhammad; Hussain, Murtaza
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 24, No 2 (2023): JEP 2023
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v24i2.23191

Abstract

The achievement of economic growth is equally important as environmental sustainability. Economic growth is considered capable of enhancing the overall welfare of society. However, there is a sacrifice stemming from economic growth in the form of negative external impacts. Therefore, the objective of this study is to examine the Environmental Kuznets Curve (EKC) hypothesis in Indonesia and India. The EKC hypothesis connects economic growth with CO2 emissions. The Autoregressive Distributed Lag (ARDL) model is employed to assess both the long-term and short-term impacts of economic growth on CO2 emissions in Indonesia and India. Additionally, the study seeks to comprehend the applicability of the Environmental Kuznets Curve (EKC) hypothesis in these countries over the period of 1965-2021. The research findings indicate that economic growth has a significant impact on CO2 emissions in the short term, but this influence is not sustained in the long term in Indonesia. In contrast, in India, economic growth does not exhibit a significant effect on CO2 emissions in the short term, but it does have a notable impact in the long term. This implies that Indonesia does not align with the Environmental Kuznets Curve (EKC) hypothesis in the long term, while India is anticipated to adhere to the EKC hypothesis in the future.