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Sorghum (Sorghum bicolor L.) is an annual crop that is tolerant to drought and requires relatively low water input, making it suitable for cultivation on suboptimal lands such as peat soils. However, the utilization of peat soils for crop production faces major constraints, including high soil acidity and low availability of essential macronutrients, particularly nitrogen (N), phosphorus (P), and potassium (K). Improving the chemical properties of peat soils can be achieved through the application of dolomite to reduce soil acidity and NPK fertilizer to enhance nutrient availability. This study aimed to evaluate the growth and yield responses of sorghum to different combinations of dolomite and NPK fertilizer rates on peat soil and to determine the most efficient dosage. The experiment was conducted using a factorial randomized block design with two factors, namely dolomite rate and NPK fertilizer rate. Observations were made on growth and yield parameters of sorghum. The results showed that the interaction between dolomite and NPK fertilizer had no significant effect on all observed parameters. Based on efficiency analysis, the application of 1.16 kg dolomite per bed and 200 kg NPK per hectare was identified as the most efficient dosage to support the growth and yield of sorghum on peat soil. These findings indicate that appropriate soil amendment and fertilization management are essential for optimizing sorghum production on peat soils.

This study aims to analyze the factors determining the growth of Micro, Small, and Medium Enterprises (MSMEs) in Indonesia through a literature review approach. MSMEs make a significant contribution to the national economy, but their growth still faces various structural barriers. Based on the results of the literature review, it was found that access to capital, human resource quality, managerial capacity, innovation, digitalization, marketing strategies, and government policies are the main factors influencing MSME growth. Limited capital and low financial literacy are dominant obstacles that hinder business expansion. Furthermore, weak managerial capacity and digital competency prevent many MSMEs from optimally exploiting market opportunities. Innovation and the use of digital technology have been proven to increase efficiency and marketing reach, but the adoption rate remains low. External factors such as government regulations, simplified licensing, and support from empowerment programs also play a significant role in creating a conducive business climate. This study emphasizes that MSME development requires a comprehensive approach that integrates internal aspects of business actors and structural government support. The research results are expected to serve as a reference for academics, policymakers, and MSME actors in formulating more effective development strategies.

This study aims to analyze the effect of the unemployment rate on economic growth in Riau Islands Province in 2024 using a descriptive–quantitative approach based on official data published by Statistics Indonesia (BPS). The analysis was conducted through year-on-year and quarter-to-quarter measurements of Gross Regional Domestic Product (GRDP), as well as the dynamics of the Open Unemployment Rate (OUR) throughout the year. The findings show that the average economic growth of the province in 2024 reached 5.02 percent, while the unemployment rate decreased from 6.94 percent in February to 6.39 percent in August. Pearson correlation analysis resulted in r = –0.98 (p < 0.05), indicating a very strong negative relationship between unemployment and GRDP growth. Meanwhile, the simple linear regression model produced the equation Ŷ = 5.45 – 0.22X with an R² of 0.96, implying that 96 percent of the variation in economic growth can be explained by changes in the unemployment rate. These findings are consistent with Okun’s Law, suggesting that increased industrial and trade activities in the province contribute to reducing unemployment. The study concludes that strengthening sectoral job creation, improving labor productivity, and enhancing labor market monitoring are crucial to support inclusive and sustainable economic growth in the Riau Islands Province.

This study aims to examine the influence of investment, labor, and unemployment rates on economic growth in Aceh Province. Economic growth is one of the main indicators in assessing the success of a region's development, so it is important to understand the factors that can influence it. The data used in this study are secondary data in the form of annual data for the period 2009–2023 obtained from the Central Statistics Agency (BPS) of Aceh Province and several related institutions. Data analysis was conducted using the multiple linear regression method with a time series approach. The results of the analysis show that the investment variable has a positive and significant influence on economic growth in Aceh Province, indicating that increased investment can encourage increased regional economic output. The labor variable also has a positive influence on economic growth, although its significance is lower compared to investment. Meanwhile, the unemployment variable has a negative and significant influence on economic growth, which means that increasing unemployment rates can suppress the rate of economic growth in Aceh Province.

Poverty is still a major problem in regional economic development in Jambi Province, although economic growth has been relatively stable in recent years. This condition shows that economic growth has not been fully followed by an equitable distribution of development results. This study aims to analyze the influence of economic growth and income inequality on the poverty rate in Jambi Province. The research uses a quantitative approach with district/city panel data for the 2015–2024 period sourced from the Central Statistics Agency. The analysis was carried out using the panel data regression method to test the relationship between economic growth variables, income inequality, and poverty levels. The results of the study show that economic growth measured through the growth rate of Gross Regional Domestic Product (GDP) has a negative effect on the poverty rate, meaning that increasing economic growth can reduce the number of poor people. On the other hand, income inequality measured by the Gini Ratio has a positive effect on poverty levels, which means that the higher the income inequality, the greater the poverty rate. These findings indicate that poverty reduction strategies not only require sustainable economic growth, but must also be accompanied by income equity policies so that the benefits of development can be felt more inclusively by all levels of society.

This research examines the influence of road infrastructure development on local economic growth in Medan City, emphasizing its role in improving accessibility and supporting economic activities. Road infrastructure is a vital component of regional development, as it facilitates the movement of goods and services, reduces transportation costs, and enhances connectivity between economic centers. Well-developed road networks can stimulate business expansion and encourage investment by creating a more efficient economic environment. The study employed a descriptive quantitative approach using field surveys involving 20 respondents, including business actors, local residents, and government representatives. Data were collected through structured questionnaires and analyzed descriptively to capture perceptions regarding the economic impact of road infrastructure development. The results indicate that improvements in road quality, capacity, and connectivity have a positive influence on local economic growth. Respondents reported increased trade activities, improved access to markets, higher investment opportunities, and rising community income levels as direct benefits of improved road infrastructure. However, the study also identified several challenges that may hinder long-term economic outcomes. Traffic congestion, uneven infrastructure development across areas, and inadequate routine maintenance were highlighted as significant issues. These problems can reduce efficiency and limit the sustainability of economic gains. Therefore, continuous government commitment, effective maintenance strategies, and equitable distribution of infrastructure development are essential. Strengthening coordination among stakeholders is also necessary to ensure that road infrastructure development supports inclusive and sustainable local economic growth in Medan City.

This study aims to examine the impact of green economy initiatives on Indonesia’s GDP growth, with a particular focus on public perceptions of sustainable economic practices. The research employs a descriptive quantitative approach, collecting primary data through an online survey administered to twenty respondents. The survey measured perceptions related to sustainable innovation, environmentally friendly resource management, and energy efficiency as key components of green economy implementation. The findings indicate that respondents hold a generally positive view of green economy practices, as reflected in a high average score of 4.24, suggesting strong agreement regarding their implementation and potential benefits. In addition, perceptions of economic development linked to green initiatives were also rated highly. These results imply that the public perceives a meaningful relationship between the adoption of green economy principles and long-term economic prosperity in Indonesia. Further analysis suggests that green practices can contribute to increased income levels, improved social welfare, and enhanced productivity, while simultaneously supporting environmental sustainability. From a practical perspective, the study highlights the importance of greater community participation, stronger policy commitment from the government, and increased green innovation by corporate entities. Theoretically, the results support existing economic and sustainability theories that emphasize the role of green economy strategies in fostering resilient, inclusive, and equitable economic growth. Overall, this study reinforces the relevance of green economy initiatives as a viable pathway toward sustainable national development.

Desa Gununglurah, Kecamatan Cilongok, Kabupaten Banyumas, merupakan salah satu wilayah prioritas intervensi stunting. Permasalahan stunting masih berkaitan erat dengan praktik pemberian ASI dan MPASI yang belum optimal, terutama rendahnya pengetahuan ibu mengenai kandungan gizi dan zat bioaktif ASI, teknik penyimpanan ASI yang benar, serta pemberian MPASI sesuai usia dan kebutuhan gizi anak. ASI eksklusif selama enam bulan pertama kehidupan berperan penting dalam pencegahan stunting karena mengandung nutrisi lengkap dan faktor imunologis. Penyimpanan ASI yang tidak tepat dapat menurunkan kualitas gizi dan bioaktivitasnya, khususnya pada ibu bekerja. Setelah usia enam bulan, pemberian MPASI yang tidak memenuhi prinsip gizi seimbang, tekstur, dan kebersihan berpotensi menghambat pertumbuhan dan perkembangan anak. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan pengetahuan dan keterampilan ibu terkait kandungan gizi dan zat bioaktif ASI, teknik penyimpanan ASI yang tepat, serta praktik pemberian MPASI yang benar. Metode pelaksanaan meliputi penyuluhan, diskusi interaktif, dan demonstrasi praktis. Evaluasi dilakukan menggunakan pre-test dan post-test untuk menilai peningkatan pengetahuan peserta. Kegiatan ini diharapkan dapat meningkatkan pola asuh gizi keluarga dan berkontribusi dalam upaya pencegahan stunting di Desa Gununglurah.

This study examines how company size, asset growth, tangibility, leverage, and total asset turnover affect profitability in consumer manufacturing companies listed on the Indonesia Stock Exchange from 2019 to 2023, using secondary data collected via purposive sampling. The independent variables in this study include the natural logarithm of total assets, asset growth (this year’s total assets relative to the previous year), and tangibility (the fixed asset ratio to total assets). Leverage uses the debt-to-asset ratio, and total asset turnover uses the total asset turnover ratio, while the dependent variable of profitability uses return on assets. Of the 108 companies in the population, 19 that met the research sample criteria were selected, yielding 95 observations. Data analysis was conducted using multiple linear regression, accompanied by classical assumption tests and hypothesis testing through F-tests and t-tests. The findings of this study reveal that asset growth has a significant positive effect on profitability, while leverage shows a significant negative effect. However, firm size, tangibility, and total asset turnover do not exhibit significant relationships with profitability. This study contributes both theoretically and practically to understanding the internal determinants of financial performance in the consumer sector and serves as a reference for management.

Perjanjian kredit antara lembaga perbankan dan pelaku usaha mikro, kecil, dan menengah (UMKM) merupakan instrumen penting dalam mendukung pertumbuhan ekonomi. Namun, dalam praktiknya, tidak jarang terjadi wanprestasi dari pihak debitur  yang  berdampak  pada  hubungan  hukum  dan keberlangsungan  usaha.  Penelitian  ini  bertujuan  untuk mengkaji: 1) bagaimana proses pengajuan dan pelaksanaan perjanjian kredit antara Bank BRI dan UMKM Konveksi Parasit di Daerah Istimewa Yogyakarta; 2) apa saja faktor yang menyebabkan terjadinya wanprestasi oleh debitur; dan 3) bagaimana mekanisme penyelesaian wanprestasi yang dilakukan oleh pihak bank. Metode penelitian yang digunakan adalah pendekatan yuridis normatif yang didukung oleh data primer. Spesifikasi penelitian bersifat deskriptif analitis dengan jenis dan sumber data berupa data sekunder yang diperoleh melalui studi pustaka, serta data primer yang diperoleh melalui wawancara dengan pihak terkait. Teknik analisis data dilakukan secara kualitatif untuk menginterpretasikan norma hukum dan fakta empiris secara sistematis. Hasil penelitian menunjukkan bahwa: 1) proses pengajuan kredit dilakukan melalui prosedur formal dengan dokumen pendukung yang sah, dan dituangkan dalam Surat Pengakuan Hutang; 2) wanprestasi terjadi karena kombinasi faktor internal seperti pengelolaan usaha yang kurang optimal dan faktor eksternal seperti penurunan permintaan pasar; dan 3) penyelesaian wanprestasi dilakukan melalui eksekusi agunan, pelaporan ke otoritas keuangan, serta pendekatan persuasif seperti restrukturisasi kredit. Penelitian ini menegaskan pentingnya edukasi hukum bagi pelaku UMKM dan penerapan prinsip keadilan dalam penyelesaian sengketa kredit.

This study aims to analyze the effect of asset growth, capital structure, and asset structure on the profitability of PT Astra Graphia Tbk during the period 2016–2023. The research employs a quantitative approach with a causal research design using secondary data derived from the company’s quarterly financial statements. A total of 32 quarterly observations were selected through purposive sampling. Profitability is measured using Return on Equity (ROE), while data analysis is conducted using multiple linear regression. Prior to hypothesis testing, classical assumption tests including normality, multicollinearity, heteroskedasticity, and autocorrelation tests were performed to ensure the robustness of the regression model. The results indicate that asset growth, capital structure, and asset structure simultaneously have a significant effect on firm profitability. However, partially, only asset structure has a significant effect on profitability, while asset growth and capital structure show no significant influence. These findings suggest that efficient asset composition plays a more critical role in improving profitability than mere asset expansion or increased leverage. The managerial implication of this study highlights the importance of optimizing asset structure to enhance the firm’s ability to generate sustainable profits.

Nutritional problems during the growth phase of adolescent are mostly caused by consumption patterns. The most commonly used eating patterns during adolescent are foods that are high in calories, fat, sugar and salt. The habits of an unhealthy eating pattern can affect nutritional status. The foods most consumed by adolescent are often junk food and caffeinated beverages. All kinds of food and drinks are easily found around campuses surrounded by student. The purpose of this study was to determine the relationship between junk food consumption and caffeinated beverages to the nutritional status of students of the Faculty of Technology and Food Industry at Slamet Riyadi University, Surakarta. The respondents involved were students aged 18-24 years. Data was collected using a questionnaire and interview to the student. Data were analyzed using Chi-Square test. The results showed that factor affecting the nutritional status of student was mother’s education (p=0,000) and father’s education (p=0.000). Factors that do not affect nutritional status were energy intake (p=0.545), protein (p=0.085), fat (p=0.204) and carbohydrate (p=0.112), the amount of pocket money (p=0.310), the consumption level of junk food (p=0.671) and caffeinated drinks (p=0.535). The results showed that there was no significant relationship between the consumption patterns of junk food and caffeinated drinks on the nutritional status of students of the Faculty of Food Technology and Industry at Slamet Riyadi University, Surakarta. Permasalahan gizi yang terjadi saat pertumbuhan fase remaja lebih banyak disebabkan karena pola konsumsi.  Pola makan yang sering diterapkan pada masa remaja adalah makanan tinggi kalori, lemak, gula, dan garam. Pola makan yang tidak sehat dapat mempengaruhi status gizi seseorang. Makanan yang paling banyak dikonsumsi oleh kalangan remaja masuk dalam kategori junk food dan juga minuman berkafein. Makanan dan minuman kategori ini mudah ditemukan di sekitar kampus yang dikelilingi mahasiswa. Tujuan pada penelitian ini ialah menentukan hubungan pola konsumsi junk food dan minuman berkafein terhadap status gizi mahasiswa Fakultas Teknologi dan Industri Pangan di Universitas Slamet Riyadi, Surakarta. Responden yang terlibat ialah mahasiswa berusia 18-24 tahun. Pengumpulan data menggunakan kuesioner dan wawancara kepada mahasiswa. Analisis data menggunakan uji Chi-Square. Hasil penelitian menunjukkan bahwa faktor yang mempengaruhi status gizi mahasiswa adalah pendidikan ibu (p=0.000) dan pendidikan ayah (p=0.000). faktor yang tidak mempengaruhi status gizi ialah asupan energi (p=0.545), protein (p=0.085), lemak (p=0.204) and karbohidrat (p=0.112), jumlah uang saku (p=0.310), tingkat konsumsi junk food (p=0.671) dan minuman berkafein (p=0.535). Hasil penelitian menunjukkan tidak terdapat hubungan signifikan antara pola konsumsi junk food dan minuman berkafein terhadap status gizi mahasiswa Fakultas Teknologi dan Industri Pangan Universitas Slamet Riyadi, Surakarta.

The implementation of Christian Religious Education (PAK) plays an important role in strengthening the spiritual growth of the congregation through Sunday worship as a means of continuous faith formation. This research and community service (PKM) activity was conducted at the GKSI Kampung Rama Church with the aim of understanding how PAK is implemented in Sunday worship and its impact on the spiritual life of the congregation. The method used was a qualitative-descriptive approach that included observation, field questionnaires, and literature study. The results of the study show that the church implements PAK through various elements of worship such as sermons, Bible readings, liturgy, praise, and special programs such as catechism, Sunday school, and cell groups. All of these elements complement each other to guide the congregation towards maturity in faith and a comprehensive understanding of God's word. However, there are several challenges in implementing PAK, such as limited teaching staff, lack of facilities, the influence of culture and globalization, and lack of support from families and congregations in spiritual guidance. To overcome these challenges, the Church has made several improvements, such as improving the quality of teaching the Word, developing participatory worship, utilizing technology to train ministers, and forming communities for spiritual guidance after worship. Through these efforts, the spiritual growth of the congregation has shown positive and more focused changes. Thus, the implementation of PAK through Sunday worship has proven to be effective in helping the congregation grow spiritually and strengthen their faith in their daily lives.

This study aims to analyze the effect of government expenditure and Regional Own-Source Revenue (PAD) on the Gross Regional Domestic Product (GRDP) of Surabaya City during the period 2014–2022. The background of the study stems from the crucial role of regional fiscal policy in promoting economic growth and the observed mismatch between the increase in regional expenditure and PAD with the development of GRDP. The research employs a quantitative approach using multiple linear regression analysis based on time-series data obtained from BPS and DJPK. The findings show that government expenditure and PAD simultaneously have a significant effect on GRDP. Partially, government expenditure has a positive and significant effect, while PAD has a positive but not significant effect on GRDP. The coefficient of determination (R²) value of 0.998 indicates that both variables can explain most of the variation in GRDP. These results confirm that government expenditure is the dominant fiscal instrument in driving economic growth in Surabaya, while the contribution of PAD still needs to be strengthened to effectively enhance fiscal capacity and stimulate productive economic activities. This study is expected to serve as a reference for local governments in formulating more targeted budget policies

Wanita memiliki banyak masalah  pada  area  vagina.  Kebanyakan  kasus  yang  terjadi  adalah  keputihan.  Keputihan  atau  dalam bahasa  medis  disebut  dengan  flour  albus  merupakan  keluarnya  cairan  yang  berlebihan  dari vagina  yang  bukan  darah  haid. Pengobatan  keputihan  non  farmakologis  dapat  dilakukan  dengan  perubahan  tingkah  laku  personal  hygiene,  psikologis,  serta menggunakan daun sirih. Daun sirih telah terbukti secara ilmiah dapat menghambat pertumbuhan Candida albicans pada berbagai konsentrasi (20-100%).  Berdasarkan  data  yang  didapat  di  Desa Majungan Kecamatan Pademawu kabupaten Pamekasan  pada  tanggal  18  Juli  2025  terdapat remaja usia reproduktif yang mengalami keputihan sejumlah 8 orang, rata –rata usia 18-22 tahun. Berdasarkan data yang didapat di Desa Majungan Kecamatan Pademawu Kabupaten Pamekasan pada tanggal 18 Juli 2025 terdapat remaja usia reproduktif yang mengalami keputihan sejumlah 8 orang dari 35 remaja lainnya,  rata –rata  usia  18-22  tahun  wanita  usia  reproduktif  di  Desa Majungan Kecamatan Pademawu Kabupaten Pamekasan ini belum pernah mengetahui banyak manfaat pada daun sirih hijau, sehingga tim  pengabdian  kepada  Masyarakat  tertarik  untuk  melakukan  Pendidikan  Kesehatan dalam  bentuk  penyuluhan  terkait  manfaat  air  rebusan  daun  sirih  terhadap  fluor  albus pada wanita usia reproduktif di Desa Majungan Kecamatan Pademawu.

Due to the fact that it exploits legal gaps (gray areas) in tax rules and regulations, tax avoidance is classified as a valid and non-violating activity, despite the fact that the government does not want it. This study aims to gather factual information about the relationship between tax avoidance and firm size, sales growth, capital intensity, and profitability. 111 data points were gathered from 37 banking companies that were listed on the Indonesia Stock Exchange between 2020 and 2022. The gathered data was examined using multiple regression analysis at a 5% significance level. It was discovered that there was no discernible relationship between tax evasion and profitability, capital intensity, firm size, or sales growth.

This study aims to assess the growth rate of harvested area and rice production in Bengkulu Province during the 2019–2024 period and to examine spatial variation across districts as a basis for regional agricultural policy planning. The data used are secondary, consisting of a series of spatial and temporal data on harvested area and rice production; the analysis method includes calculating the compound annual growth rate (CAGR) for each indicator and examining temporal and spatial patterns across districts. The analysis results indicate a negative growth rate in the rice sector, with a relatively larger contraction in harvested area compared to production, accompanied by fluctuations and differences between years, indicating heterogeneity in agricultural performance at the district level. These findings have clear policy implications: the need for agricultural land protection measures, improvement and maintenance of irrigation infrastructure, increased farmer access to technology and markets, and the implementation of indicator-based growth rate monitoring to determine intervention priorities. To strengthen the policy base, recommended further research includes field verification and combined (quantitative-qualitative) studies to identify local factors driving the observed trends and fluctuations.

This study aims to analyze the influence of vocational education in vocational high schools, the number of educators, and the number of educational units on economic growth, particularly in vocational education in vocational high schools in districts or cities in East Java that have participated in education in both the formal and informal sectors in 38 districts or cities in East Java from 2019 to 2023. The research method used is a quantitative approach with data collection through secondary written sources or existing documents from relevant agencies, such as the Directorate General of Early Childhood Education, Basic and Secondary Education, the Central Statistics Agency of East Java Province, and the Ministry of Basic and Secondary Education. The dependent and independent variables were collected from thirty-eight districts and cities in East Java Province during the period 2019–2023. The analysis results indicate that Vocational Education has a significant impact on Economic Growth, with a significance value of 0.000 and a calculated t-value of 1.463392. Additionally, the Number of Educators shows a significant influence on Economic Growth, with a significance value of 0.000 and a calculated t-value of 7.710562. Furthermore, the number of educational institutions has a significant influence on economic growth, with a significance value of 0.000 and a t-value of 6.596880. The coefficient of determination (R²) indicates that 71.28% of the variation in economic growth can be explained by these three independent variables. This study concludes that both Vocational Education at SMK, the Number of Educators, and the Number of Educational Units play a significant role in influencing Economic Growth across all Vocational Education at SMK in the districts or cities of East Java.

Proyek Trade Mall di Jabodetabek sebagai bagian dari bisnis properti merupakan proyek yang memiliki tingkat penyerapan pasar tertinggi diantara proyek properti komersial lainnya seperti apartemen, hotel, perumahan, kantor, dan industri. Tujuan dari penelitian ini untuk mengevaluasi strategi pra pengembangan proyek trade mall dalam rangka meningkatkan profitabilitas dan daya saing developer di wilayah Jabodetabek serta mengidentifikasi variabel-variabel yang menentukan tingkat profitabilitas dari pra pengembangan proyek Trade Mall, menyusun model system dynamics yang dapat menggambarkan pengaruh dari supply dan demand pengembangan proyek Trade Mall terhadap kinerja daya saing developer, membuat rekomendasi tindakan perbaikan terhadap penyebab terjadinya penurunan tingkat profitabilitas dan kinerja daya saing developer. Metode penelitian yang digunakan adalah analisis arsip dan survei. Kemudian data yang telah diperoleh dianalisa dengan menggunakan analisa statistik dan system dynamics. Hasil penelitian menunjukkan ada dua faktor utama yang berpengaruh terhadap tingkat profitabilitas proyek, yaitu harga jual dan tingkat penjualan, gap pertumbuhan Trade Mall yang diperoleh dari simulasi supply & demand. Serta rekomendasi tindakan perbaikan yang dilakukan terhadap penyebab penurunan profitabilitas dan daya saing developer.

Kebutuhan akan angkutan umum berbasis rel berdampak luas terhadap pertumbuhan penduduk dan aktivitas ekonomi Jakarta. Penelitian ini bertujuan untuk membandingkan KRL Commuter Line dan MRT Jakarta dari dua aspek Kemampuan Membayar dan Kesediaan Membayar. Analisis ini dilakukan dengan pendekatan studi literatur deskriptif-komparatif. Jurnal, prosiding, tesis, dan dokumen kebijakan yang digunakan sebagai sumber sekunder melalui analisis konten. KRL dengan tarif dasar sebesar Rp. 3.000,- mendapatkan ATP Rp. 3.770,- – Rp. 4.825,- dan WTP Rp. 3.974,- – Rp. 5.057,-, yang berarti KRL berpotensi untuk perubahan tarif sebesar Rp. 770,-. MRT Jakarta untuk tarif sebesar Rp. 14.000,- untuk fase 2A, ATP menunjukkan daya beli Rp. 17.044,- dan WTP Rp. 19.000,-. Pola penumpang terikat muncul dan sangat bergantung, di sisi ujung, dengan WTP yang tinggi dan ATP yang rendah, untuk kedua moda, menandakan MRT dan KRL sangat efisien dan nyaman. Penelitian ini berpendapat agar penyesuaian tarif dilakukan dan untuk jangka panjang, tarif perlu diikuti dengan peningkatan mutu pelayanan dengan penyesuaian yang progresif dan sesuai dengan penghasilan bagi masyarakat berpendapatan menengah ke bawah, agar mutu pelayanan tidak berkualitas rendah.