Judul: The Effect of Demographic Variables and Gender Equality on the Welfare of Indonesian
Abstrak: Penduduk merupakan pelaku utama dan memegang peran penting dalam proses pembangunan dan kesejahteraan. Hal tersebut karena pembangunan diwujudkan oleh dan untuk semua penduduk tanpa terkecuali, baik penduduk lakilaki maupun perempuan. Tujuan Pembangunan Berkelanjutan menjadi komitmen negara-negara di dunia termasuk Indonesia dalam menjaga peningkatan kesejahteraan ekonomi masyarakat secara berkesinambungan. Penelitian ini bertujuan untuk menganalisis pengaruh variabel demografi dan kesetaraan gender terhadap kesejahteraan masyarakat di Indonesia selama periode tahun 2010-2019. Metode analisis yang digunakan adalah analisis deskriptif untuk memberikan gambaran kondisi demografi dan kesetaraan gender serta analisis data panel untuk menganalisis pengaruh variabel demografi dan kesetaraan gender terhadap kesejahteraan masyarakat di Indonesia. Hasil estimasi regresi data panel menunjukkan bahwa variabel rasio ketergantungan, kepadatan penduduk, IPG, dan IDG mampu memengaruhi kesejahteraan melalui PDRB per kapita secara nyata dan signifikan. Namun, hasil estimasi model menunjukkan variabel laju pertumbuhan penduduk tidak berpengaruh terhadap PDRB per kapita., The population is the main actor and have an important role in development and welfare process. This is because development is realized by and for all people without exception, both male and female. The Sustainable Development Goals are the commitment of countries in the world, including Indonesia, in maintaining the continuous improvement of the economic welfare for society. This study aims to analyze the effect of demographic variables and gender equality on people's welfare in Indonesia during 2010-2019 period. The analytical method used descriptive analysis to provide an overview of demographic conditions and gender equality as well as panel data analysis foranalyze the influence of demographic variables and gender equality on the public welfare in Indonesia. The results of the panel data regression estimation show that the variables of dependency ratio, population density, GPI, and IDG are able to show obvious and significantly affect welfare through GRDP per capita. However, the estimation results of the model show that the variable population growth rate has no effect on GRDP per capita.
Keyword: Panel data, Demographics, Welfare, Gender Equality, GDRP per capita

Judul: Impact of Gender Equity and Employment Opportunities on  Income Inequality in Indonesia
Abstrak: Ketimpangan pendapatan merupakan permasalahan penting dalam pembangunan ekonomi. Suatu negara dengan ketimpangan pendapatan yang tinggi akan mengalami inefisiensi dalam distribusi aset, inefisiensi ekonomi, dan terganggunya stabilitas sosial dan ekonomi. Indonesia menjadi salah satu negara yang mengalami ketimpangan pendapatan, bahkan pada tahun 2020 tingkat ketimpangan pendapatan Indonesia mengalami peningkatan. Penelitian bertujuan untuk mendeskripsikan kondisi ketimpangan pendapatan dan menganalisis pengaruh kesetaraan gender, upah minimum, pengangguran, dan investasi asing terhadap ketimpangan pendapatan di Indonesia selama periode 2010-2020. Metode analisis yang digunakan dalam penelitian ini adalah analisis deskriptif, tipologi Klassen, dan analisis data panel. Hasil estimasi data panel menunjukkan bahwa pembangunan dan pemberdayaan gender, upah minimum, dan tingkat pengangguran secara signfikan berpengaruh negatif terhadap ketimpangan pendapatan. Sedangkan pengaruh yang disebabkan investasi asing terhadap ketimpangan pendapatan secara signifikan adalah positif., Income inequality is an important problem in economic development. A country with high income inequality will be inefficient in the distribution of assets, economic inefficiency, and disruption of social and economic stability. Indonesia is one of the countries experiencing income inequality, even in 2020 the level of Indonesia's income inequality has increased. This study aims to describe the condition of income inequality and analyze the effect of gender equality, minimum wages, unemployment, and foreign investment on income inequality in Indonesia during the period 2010-2020. The analysis method in this study are descriptive analysis, Klassen typology, and panel data analysis. The results of the panel data estimation show that gender development and empowerment, minimum wages, and unemployment rates have a significant negative effect on income inequality. Meanwhile, foreign investment has a positive and significant effect on income inequality.
Keyword: employment opportunities, gender, income inequality, panel data

Judul: Sintesis Flavonol melalui 2’-Hidroksikalkon
Abstrak: Flavonol is a class of flavonoids commonly found in fruits and vegetables. Flavonol is very useful, especially in food sector and health. In this study, flavonol unsubstituted was successfully synthesized from an intermediate material 2’-hydroxychalcone. The 2’-hydroxychalcone was synthesized by Claisen-Schmidt condensation method between o-hydroxyacetophenone and benzaldehyde using 4 different catalysts, namely KOH 60%, solid pellet of KOH-grinding technique, BF3-Et2O, and NaH in DMF. The KOH 60% was the best catalyst, giving the highest yield (57%). Afterward, the flavonol was synthesized in 1-stage oxidation cyclization of o-hydroxyacetophenone using Algar-Flynn-Oyamada (AFO) reaction, giving 76%. The flavonol total yield from 2’-hydroxychalcone was 43%. All synthesized products were characterized by their melting points and their spectra. The success of the synthesis flavonol opens the way to synthesis of useful flavonol derivatives such as quercetin and kaempferol
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