bluuebunny/crossref_metadata_2025 huggingface dataset:
IDENTIFIKASI KARAKTERISTIK BIOFISIK DAS CILIWUNG TENGAH
Authors: Fitri Rini - , Simangunsong Nur Intan , Nuraida Nuraida
Published: September 2022

Abstract: Watersheds (DAS) in Indonesia are experiencing degradation due to population growth that changes land functions for economic. The purpose of this research is to identify the biophysical characteristics of the watershed as the basis for planning the management of the Central Ciliwung watershed. The method used is a field survey; this research was carried out in three stages, namely (a) primary and secondary data collection, (b) identification and analysis of biophysical characteristics in the Central Ciliwung watershed including soil physical conditions, slope and land use, (c) results of analysis of biophysical characteristics of the Central Ciliwung watershed. It is displayed spatially. The results show that the area of the Central Ciliwung watershed is 15,706.73 Ha, dominated by flat topography of 9576.86 Ha or 60.97% of the total watershed area. Land use for settlements is the most extensive, namely 12891.53 ha with a percentage of 82.06% of the total area of the watershed. Soil type in general is latosol association covering an area of 13151.36 Ha with a percentage of 83.74% of the total watershed area.Abstrak: Daerah Aliran Sungai (DAS) di Indonesia mengalami degradasi akibat dari pertambahan penduduk yang merubah fungsi lahan untuk kepentingan ekonomi. Tujuan dari penelitian ini adalah mengidentifikasi karakteristik biofisik DAS sebagai dasar perencanaan pengelolaan DAS Ciliwung Tengah. Metode yang digunakan adalah survei lapang; penelitian ini dilaksanakan melalui tiga tahap yaitu (a) pengumpulan data primer dan data sekunder, (b) identifikasi dan analisis karakteristik biofisik di DAS Ciliwung Tengah meliputi keadaan fisik tanah, kemiringan lereng dan penggunaan lahan, (c) hasil analisis karakteristik biofisik DAS Ciliwung Tengah ini ditampilkan secara spasial. Hasil penelitian menunjukkan bahwa luas DAS Ciliwung Tengah sebesar 15,706,73 Ha, didominasi oleh jenis topografi datar seluas 9576,86 Ha atau 60,97 % dari total luas DAS. Penggunaan lahan untuk Pemukiman merupakan paling luas yaitu 12891.53 Ha dengan persentase 82,06 % dari total luas keseluruhan DAS. Jenis tanah pada umumnya adalah asosiasi latosol seluas 13151.36 Ha dengan persentase 83.74 % dari total luas DAS.
VERNACULAR GOVERNANCE DAN PENGARUHNYA TERHADAP POLA SPASIAL KAKI LIMA DI KEMAYORAN
Authors: Medina Baiq Drestanta Lintang , Adianto Joko , Dwianto Raphaella Dewantari
Published: September 2022

Abstract: Street vendors as a representation of private informal economy businesses, seem to be a perennial urban problem in big cities in Indonesia, as well as other cities in Southeast Asia. This is due to the presence of those who intervene in the city's public spaces, namely sidewalks and roads-which are stipulated in the prohibition on private businesses. However, there are times when the existence of street vendors is treated permissively, seen as a form that is allowed to exist. In several studies, this situation is supported because of the involvement of public-private actors in the meta-space network or the spatial topology. This research is structured as a form of development of previous research studies. While previous researchers have introduced several terms, in this study the problem of street vendors is in another term, namely vernacular governance. Through a case study approach of street vendors in Kemayoran Quadrant A, this research is expected to increase understanding and introduce the term vernacular governance in urban studies. At the same time, to provide an understanding of how vernacular governance in practice affects the practice and negotiation process, as well as the spatial pattern of street vendors in urban areas, so that street vendors can survive or are 'allowed' to exist in the midst of urban communities with diverse interests and socioeconomic status.Abstrak: Pedagang kaki lima (PKL) sebagai representasi dari usaha privat ekonomi informal, sepertinya menjadi permalasahan abadi perkotaan di kota-kota besar di Indonesia, maupun kota-kota lain di Asia Tenggara. Hal ini dikarenakan keberadaannya yang mengintervensi ruang publik kota, yakni trotoar dan jalan yang dalam pemanfaatannya melarang usaha-usaha yang bersifat privat. Namun, ada kalanya keberadaan dan eksitensi PKL disikapi secara permisif, terlihat sebagai bentuk pelanggaran yang dibiarkan ada. Dalam beberapa penelitian, situasi tersebut didukung karena adanya keterlibatan para aktor publik-privat dalam jaringan meta space atau pun topologi/jaringan ruang. Penelitian ini disusun sebagai bentuk pengembangan atas kajian-kajian peneliti terdahulu. Sementara peneliti terdahulu telah perkenalkan beberapa istilah, dalam penelitian ini persoalan PKL dikaitkan dengan istilah lain, yakni vernacular governance. Melalui pendekatan kualitatif studi kasus pedagang kaki lima di Kemayoran Kuadran A, penelitian ini diharapkan dapat menambah pemahaman dan memperkenalkan istilah vernacular governance dalam kajian perkotaan. Sekaligus, untuk memberi pemahaman terkait bagaimana vernacular governance dalam praktiknya memengaruhi praktik dan proses negosiasi, serta pola spasial PKL di suatu wilayah perkotaan, sehingga PKL dapat bertahan atau ‘diperbolehkan’ ada di tengah masyarakat perkotaan yang beragam kepentingan dan status ekonomi sosialnya.
KONTEKSTUAL DALAM ARSITEKTUR: Adaptasi Bangunan di Komplek Gedung Negara Cirebon
Authors: Soewarno Nurtati , Nurhidayah Nurhidayah , Rahadian Erwin Yuniar
Published: September 2022

Abstract: Indonesia has various of cultural heritages, both from local and immigrant culture. Gedung Negara, which previous called Residency Building, is one of the Dutch colonial government legacies in Cirebon city. Since its founding in 1865 until now this building has several times changed its name and function. This encourages various changes, additions, demolitions and transformations as an effort to adapt to new functions. The problem occurs if there is no context between new buildings and Gedung Negara as a cultural heritage building. This paper aims to determine the adaptation of architectural style of new buildings to Gedung Negara. By observing, a description of the function, form and architectural style of the new buildings around the Gedung Negara is obtained. Is there any architectural context betweem new buildings and Gedung Negara? How will the adaptation of these new buildings be? The architectural style context between new buildings and heritage buildings is highly recommended so that the new building can coexist in harmony with the cultural heritage building. It is hoped that the change of functions will not eliminate the uniqueness of the Indische Empire style and the Gedung Negara as a cultural heritage building in Cirebon city should be preserved well.Abstrak: Indonesia memiliki berbagai warisan budaya, baik yang berasal dari budaya lokal maupun budaya pendatang. Gedung Negara yang semula bernama Gedung Karesidenan adalah salah satu warisan Pemerintah Kolonial Belanda di kota Cirebon. Sejak didirikan tahun 1865 hingga saat ini gedung ini telah mengalami beberapa kali pergantian nama dan fungsi. Hal ini mendorong terjadinya berbagai perubahan, penambahan, pembongkaran maupun transformasi sebagai upaya adaptasi terhadap fungsi barunya. Permasalahan terjadi apabila tidak ada konteks antara bangunan baru dengan Gedung Negara sebagai bangunan cagar budaya. Makalah ini bertujuan untuk mengetahui adaptasi bentuk dan gaya arsitektur bangunan-bangunan baru terhadap Gedung Negara. Dengan melakukan observasi diperoleh gambaran fungsi, bentuk dan gaya arsitektur bangunan-bangunan baru di sekitar Gedung Negara. Apakah ada konteks gaya arsitektur antara bangunan baru dengan Gedung Negara? Bagaimana bentuk adaptasi bangunan-bangunan baru tersebut? Konteks gaya arsitektur antara bangunan baru dengan bangunan cagar budaya sangat disarankan agar bangunan baru dapat bersanding harmoni dengan bangunan cagar budaya. Diharapkan alih fungsi tidak menghilangkan keunikan gaya Indische Empire dan Gedung Negara sebagai bangunan cagar budaya di kota Cirebon sudah selayaknya dilestarikan dengan baik.
PERFORMA BUKAAN SELUBUNG FASAD RUMAH PANGGUNG VERNAKULAR TERHADAP KENYAMANAN TERMAL PENGHUNI
Authors: Prihatiningrum Atik , Ramawangsa Panji Anom
Published: September 2022

Abstract: Thermal conditions in buildings in residential houses include temperature, humidity, and wind speed that enter the dwelling which is influenced by the area of the openings in the facade of the building. Seeing the existing problems, the purpose of this research is to investigate the performance of the facade cladding on the Rejang tribal stilt houses using the software simulation method. This is done to obtain the thermal value for the occupants of the stilt house so that several factors are obtained that affect the quality of the thermal value in the space in the stilt house. The research methodology is divided into several stages, namely collecting data on room temperature, air humidity, and wind speed in the house that is the object of research, and data analysis using Google Sketchup Sefaira software and the Center For The Built Environment (CBE). The results obtained are that the thermal comfort conditions of the occupants of the house have a variety of sensations that are influenced by the activities of the occupants and the type of clothing. In addition, the condition of the openings on the windows and doors of the stilt houses and the orientation of the building to the path of the sun affect the indoor temperature conditions, humidity, and wind speed flowing into the room.Abstrak: Kondisi termal di dalam bangunan pada rumah tinggal meliputi suhu, kelembaban, dan kecepatan angin yang masuk ke dalam rumah tinggal dipengaruhi oleh luas bukaan yang ada di selubung fasad bangunan. Melihat permasalahan kondisi eksisting yang ada, maka tujuan penelitian ini untuk menelusuri performa selubung fasad pada rumah panggung suku Rejang dengan menggunakan metode simulasi software.  Hal ini dilakukan untuk mendapatkan nilai termal pada penghuni rumah panggung sehingga didapatkan beberapa faktor yang mempengaruhi kualitas nilai termal pada ruang dalam rumah panggung.  Metodologi penelitian terbagi dari beberapa tahap, yaitu pengumpulan data suhu ruang, kelembaban udara, dan kecepatan angin di dalam rumah yang menjadi objek penelitian, dan analisis data dengan menggunakan software Google Sketchup Sefaira dan Center For The Built Environment (CBE). Hasil yang didapatkan adalah kondisi kenyamanan termal penghuni rumah memiliki ragam sensasi yang dipengaruhi oleh aktifitas penghuni dan jenis pakaian. Selain itu kondisi bukaan pada jendela dan pintu rumah panggung serta orientasi bangunan terhadap jalur lintas matahari mempengaruhi kondisi suhu ruang dalam, kelembaban udara, dan kecepatan angin yang mengalir ke dalam ruangan.
MORFOLOGI DARI KAMPUNG NELAYAN MENJADI KAMPUNG BAHARI
Authors: Iskandar Puteri , Rukayah R. Siti , Suprapti Atik
Published: September 2022

Kampung nelayan identik dengan masyarakatnya yang bekerja sebagai nelayan. Tingkat Pendidikan, kondisi sosial dan ekonomi masyarakatnya yang rendah berpengaruh pada kualitas lingkungan dan standar kelayakan permukiman. Intervensi Pemerintah Kota Semarang dalam rangka menata dan meningkatkan kualitas lingkungan kampung nelayan Tambak Lorok dengan tahap awal menjadikan kampung nelayan Tambak Lorok sebagai kampung bahari. Tujuan penelitian ini adalah untuk mengungkap morfologi yang terjadi dari kampung nelayan menjadi kampung bahari. Penelitian ini menggunakan metode kualitatif dengan melakukan survey kelapangan dan serial peta yang diambil dari beberapa sumber. Selanjutnya, penyampaian data-data historis dan kondisi Kampung Tambak Lorok kini. Hasil penelitian ini menunjukkan bahwa dengan berkurangnya jumlah masyarakat yang bekerja sebagai nelayan morfologi yang semula adalah membentuk order pusat dengan ujung cabang-cabangnya sebagai dermaga menjadi berkurang. Morfologi yang terbentuk dari kampung nelayan menjadi kampung bahari adalah morfologi arah daratan diakibatkan perkembangan dari koridor utama yang semula kecil dan kini berubah menjadi besar.
ANALISIS DESAIN BIOKLIMATIK PADA BANGUNAN RUMAH TINGGAL TROPIS (STUDI KASUS: RUMAH HEINZ FRICK SEMARANG)
Authors: Utama Hari , Prianto Eddy
Published: September 2022

Abstract: Global warming is one of the main causes of environmental quality deterioration. This phenomenon is closely related to the acceleration of industrialism and the increased of uncontrolled energy consumption. The building sector donates for 40% of global energy use and is responsible for 30% of the global greenhouse effect. This study discusses the implementation of bioclimatic design criteria in small buildings with Heinz Frick House in Semarang as the object of study. The research was conducted using a qualitative descriptive method. The data were analyzed using bioclimatic design theory in the book “Bioclimatic Housing – Innovative Design for Warm Climates” by Hyde (2012). The results showed that Heinz Frick House building has implemented the bioclimatic design criteria. This residential building applies 6 of 6 principles, 5 of 6 elements, and 2 of 3 bioclimatic design engineering strategies. The building concept “in harmony with the environment and able to support itself” is well realized through adaptive passive design and maximizing environmental conditions, as well as the fulfillment and independent resources processing.Abstrak: Pemanasan global merupakan salah satu penyebab utama penurunan kualitas lingkungan. Fenomena ini erat kaitannya dengan percepatan industrialisme dan konsumsi energi yang semakin tidak terkendali. Sektor bangunan menyumbang 40% dari penggunaan energi global dan bertanggung jawab atas 30% efek rumah kaca global. Penelitian ini membahas penerapan kriteria desain bioklimatik pada bangunan skala rendah dengan objek penelitian adalah Rumah Heinz Frick di Semarang. Penelitian ini dilakukan dengan menggunakan metode deskriptif kualitatif. Data yang telah terkumpul kemudian dianalisis menggunakan teori desain bioklimatik dalam buku “Bioclimatic Housing – Innovative Design for Warm Climates” karya Hyde (2012). Hasil penelitian menunjukkan bahwa bangunan Heinz Frick House telah memenuhi kriteria desain bioklimatik. Bangunan hunian ini menerapkan 6 dari 6 prinsip, 5 dari 6 elemen, dan 2 dari 3 strategi rekayasa desain bioklimatik. Konsep bangunan “selaras dengan lingkungan dan mampu menopang dirinya sendiri” diwujudkan dengan baik melalui desain pasif adaptif dan memaksimalkan kondisi lingkungan, serta pemenuhan dan pengolahan sumber daya secara mandiri.
EFEKTIVITAS PENCAHAYAAN ALAMI PADA RUMAH TINGGAL 2 TINGKAT (STUDI KASUS: PERUMAHAN AVANI ECOPARK SEMARANG TIPE 70)
Authors: Shafa Astrihasna , Sari Suzanna Ratih
Published: September 2022

Abstract: The intensity of natural light needs to consider when designing a building, especially a residential house. This study is about the effectiveness of the natural lighting system as a correction of type 70 two-story residential building in Semarang to obtain optimal natural lighting. This research uses quantitative methods. Data were obtained from direct light intensity measurements in the morning, afternoon, and evening using lux meter for one day. The analysis also uses data generated from computer simulations to determine differences in lighting intensity conditions with two window openings as reference. The final result is comparing the measurement analysis result with the recommended standards. Observations show that horizontal window enter more light than vertical window openings. In addition, the month in calendar influences the percentage of light intensity that enters the house.Abstrak: Intensitas cahaya alami sangat perlu untuk diperhatikan ketika merancang sebuah bangunan, khususnya rumah tinggal. Pengkajian efektivitas sistem pencahayaan alami dalam penelitian ini sebagai koreksi bangunan rumah tinggal dua tingkat tipe 70 di Semarang untuk mendapatkan pencahayaan alami yang optimal. Penelitian ini dilakukan dengan metode kuantitatif. Data diperoleh dari hasil pengukuran intensitas cahaya secara langsung pada pagi, siang, dan sore hari selama satu hari menggunakan lux meter. Analisis juga menggunakan data yang diperoleh dari simulasi komputer yang digunakan untuk mengetahui perbedaan kondisi intensitas pencahayaan dengan dua referensi luas bukaan jendela. Hasil akhir penelitian adalah melakukan perbandingan antara hasil data pengukuran dengan standar yang direkomendasikan. Hasil pengamatan menunjukkan bahwa luas bukaan jendela horizontal lebih banyak memasukkan cahaya dibandingkan bukaan vertikal. Selain itu, bulan dalam kalender memiliki pengaruh terhadap persentase intensitas cahaya yang masuk ke dalam rumah.
Spectral gaps in a double-periodic perforated Neumann waveguide
Authors: Gómez Delfina , Nazarov Sergei A. , Orive-Illera Rafael , Pérez-Martínez María-Eugenia
Published: September 2022

We examine the band-gap structure of the spectrum of the Neumann problem for the Laplace operator in a strip with periodic dense transversal perforation by identical holes of a small diameter [Formula: see text]. The periodicity cell itself contains a string of holes at a distance [Formula: see text] between them. Under assumptions on the symmetry of the holes, we derive and justify asymptotic formulas for the endpoints of the spectral bands in the low-frequency range of the spectrum as [Formula: see text]. We demonstrate that, for ε small enough, some spectral gaps are open. The position and size of the opened gaps depend on the strip width, the perforation period, and certain integral characteristics of the holes. The asymptotic behavior of the dispersion curves near the band edges is described by means of a ‘fast Floquet variable’ and involves boundary layers in the vicinity of the perforation string of holes. The dependence on the Floquet parameter of the model problem in the periodicity cell requires a serious modification of the standard justification scheme in homogenization of spectral problems. Some open questions and possible generalizations are listed.
The future is waiting for us – The role of the permanent record in an enriched & dynamic publishing ecosystem
Authors: Marchant Elizabeth
Published: September 2022

This paper is based on a panel session on various aspects of the Version of Record (VOR) – the permanent record, held at the APE 2022 Conference. It argues that even with the current possibility of sharing versions and elements of the VOR, such as a preprint, an Author Accepted Manuscript or protocols, the VOR still remains valuable. The scholarly community should continue to protect the VOR and recognise it as an enabler of invention. This way, research can be communicated in more rapid, more open and more diverse ways, enabling readers to access a fuller picture of research.
RETRACTED: Study on the spatial spillover effects of capital enrichment on industrial green technology innovation in China
Authors: Lina Ma , Hao Ma , Yang Zhang , Iqbal Najaf
Published: September 2022

This article has been retracted. A retraction notice can be found at https://doi.org/10.3233/JIFS-219433.
Multi-attribute group decision-making problem based on some induced Einstein aggregation operators under complex fuzzy environment
Authors: Rahman K. , Iqbal Q.
Published: September 2022

The aim of the paper is to introduce some complex Einstein aggregation operators for aggregating the different complex Pythagorean fuzzy sets (CPFSs) by considering the dependency between the pairs of its membership degrees. In the existing studies of fuzzy and its extensions, the uncertainties present in the data are handled with the help of degrees of membership that are the subset of real numbers, which may also loss some valuable data and hence consequently affect the decision results. A modification to these, complex Pythagorean fuzzy set handles the uncertainties with the degree whose ranges are extended from real subset to the complex subset with unit disc and hence handle the two dimensional information in a single set. Thus motivated by this and this paper we present some novel Einstein aggregation operators, namely complex Pythagorean fuzzy Einstein weighted averaging (CPFEWA) operator, complex Pythagorean fuzzy Einstein ordered weighted averaging (CPFEOWA) operator, complex Pythagorean fuzzy Einstein hybrid averaging (CPFEHA) operator, induced complex Pythagorean fuzzy Einstein ordered weighted averaging (I-CPFEOWA) operator, and induced complex Pythagorean fuzzy Einstein hybrid averaging (I-CPFEHA) operator. Also develop some of their desirable properties. Furthermore, based on these operators a multi-attribute group decision making problems developed. An illustrative example related to the selection of the best alternative is considered to show the effectiveness, of the novel developed methods.
Learning SHACL shapes from knowledge graphs
Authors: Ghiasnezhad Omran Pouya , Taylor Kerry , Rodríguez Méndez Sergio , Haller Armin
Published: September 2022

Knowledge Graphs (KGs) have proliferated on the Web since the introduction of knowledge panels to Google search in 2012. KGs are large data-first graph databases with weak inference rules and weakly-constraining data schemes. SHACL, the Shapes Constraint Language, is a W3C recommendation for expressing constraints on graph data as shapes. SHACL shapes serve to validate a KG, to underpin manual KG editing tasks, and to offer insight into KG structure. Often in practice, large KGs have no available shape constraints and so cannot obtain these benefits for ongoing maintenance and extension. We introduce Inverse Open Path (IOP) rules, a predicate logic formalism which presents specific shapes in the form of paths over connected entities that are present in a KG. IOP rules express simple shape patterns that can be augmented with minimum cardinality constraints and also used as a building block for more complex shapes, such as trees and other rule patterns. We define formal quality measures for IOP rules and propose a novel method to learn high-quality rules from KGs. We show how to build high-quality tree shapes from the IOP rules. Our learning method, SHACLearner, is adapted from a state-of-the-art embedding-based open path rule learner (Oprl). We evaluate SHACLearner on some real-world massive KGs, including YAGO2s (4M facts), DBpedia 3.8 (11M facts), and Wikidata (8M facts). The experiments show that our SHACLearner can effectively learn informative and intuitive shapes from massive KGs. The shapes are diverse in structural features such as depth and width, and also in quality measures that indicate confidence and generality.
Electricity Price Increases and Energy Demand: The Case of an Electricity Supplier in South Africa
Authors: Nkosi N. S. , Govender Krishna K.
Published: September 2022

South Africa (SA) experienced electricity supply and demand challenges since the first load shedding crisis in 2008, which also resulted in drastic price increases during the period 2009 - 2018. This study aimed to investigate the impact of price increases on the demand for electricity supplied by one of South Africa’s largest electricity supplier in Johannesburg, South Africa, namely, City Power. An on-line survey was conducted using QuestionPro, to collect data from a random sample of 107 respondents stratified as residential, commercial and industrial customers. Although the impact of the electricity price increases differed across customer segments, all customers were of the view that energy conservation is necessary to protect the national grid from total collapse. A key finding was the interest shown by the different customer segments in investing on renewable and alternate energy sources to counter the electricity price increases. Thus, City Power should invest in generating its own electricity to reduce over-reliance on Eskom which is the national state-owned electricity generator and supplier. City Power should also consider investing in renewable energy sources, but this will require the SA government to change current energy policies and guidelines.
A Simulated Policy towards Green Public Transportation in a Metropolitan in Indonesia
Authors: Pujiati Amin , Murniawaty Indri , Nihayah Dyah Maya , Muarrifah Innal , Damayanti Nadia
Published: September 2022

The need for mode of transportation is proportional with urban population growth. The dependence of people using private transportation causes many problems. In addition to congestion, it can create environmental problems such as air quality deterioration and pollution in the cities. Learning to be in this research is the process of individual learning to move from private transportation to public transportation. The purpose of this study is to predict and opportunities for private decision using the public transportation toward green transportation in Semarang city. This research is designed using a quantitative approach. Respondents in this study were workers. Data collection methods with questionnaires. The samples are collected using proportional sampling technique. Data are analyzed with binary logistic regression. The results showed that the accessibility and tariff variables are significantly influence to predict private decision for using public transportation as an effort toward green transportation. Based on the policy simulation, the opportunity of using public transportation will be higher if the distance is closer and reachable. It will be getting lower if the tariff is raised when the other variables are constant. Therefore, to influence private decisions using the public transportation, the government must be oriented towards reachable distance and tariff.
Dynamic Linkages of Carbon Emissions, Economic Growth, Energy Consumption, Tourism Indicators and Population: Evidence from Second-tier Cities in Thailand
Authors: Chanthawong Anuman , Choibamroong Therdchai
Published: September 2022

Tourism is important and can generate economic growth for many countries, including Thailand. Since the government’s launch of the 55 Second-Tier Cities Tourism Destination Project, second-tier cities in Thailand have become tourist attractions. This study investigates linkages among carbon emissions, economic growth, tourism indicators, energy consumption and population in the 55 second-tier cities using annual data for the 2019-2017 period through panel dynamic ordinary least squares (DOLS), fully modified ordinary least squares (FMOLS), the autoregressive distributed lag (ARDL) method, the generalized method of moments (GMM) and Granger causality testing. The results show that energy consumption, per capita gross provincial product, the number of domestic and international tourists and the population size directly influence the carbon emissions level. The policy implications for second-tier cities include 1) increasing energy efficiency, for instance by installing alternative energy such as solar, wind and biofuel energy; 2) promoting loans with special interest rates to assist tourism entrepreneurs in providing energy-efficient products; 3) boosting public awareness of energy efficiency, energy savings and environmental pollution; 4) providing special funds and business tax refunds for those who reduce carbon emissions; 5) proactively promoting low-carbon tourism activity among tourists; and 6) introducing and enforcing environmental taxes.
Users, Vehicles Electrics, and Energy Markets in Colombia
Authors: Betancur-Ramos Alejandro , Grimaldo-Guerrero John , Grimaldo-Guerrero John William , Rivera-Alvarado Juan , Gómez-Mesino Eilin
Published: September 2022

The Colombian government approved Law 1964 of 2019, which is expected to favor the massification of electric vehicle technologies. Since 2010, this technological migration has begun, which has not managed to have a substantial impact on the automotive sector. The research reviewed the industry's regulatory framework and identified variables that impact the market. Through the MICMAC methodology, they are evaluated to establish the key variables that can influence the other variables. The results obtained identify that the price of electricity and the lack of knowledge or business models are critical elements in improving the development of the electric vehicle sector. These results indicate that it is necessary to propose methodological changes to decrease the price of electricity and promote the development of business models so that users take an active role in the market.
The Impact of Digital Transformation in the Accounting System of Fuel and Energy Complex Enterprises (International Experience)
Authors: Liudmyla Zakharkina , Pavlo Rubanov , Balsheker Alibekova , Oleksii Zakharkin , Luiza Moldashbayeva
Published: September 2022

The global fuel and energy market occupies a significant position in international trade, which encourages companies in the industry to carry out a digital transformation in the supply chain and accounting of related transactions. Digital transformation occurs through the introduction of modern information technology, which leads to increased productivity at all stages of the supply chain in the fuel and energy sector and simplified accounting of transactions. Positive processes are characterized by the convergence of markets, and negative processes are characterized by the fragmentation of energy markets and their isolation at the national level. To solve these problems in the field of accounting, it is necessary to constantly improve ERP systems based on the creation of a unified ecosystem of the fuel and energy sector. The world practice of using Enterprise Resource Planning products in the fuel and energy sector is considered. Based on the trend and structural analysis world oil and gas imports have been investigated to determine the dynamics and geographical structure of the fuel and energy market. The forecast of the dynamics of oil imports is made. The article proposes a functional model of the supply chain in the energy sector based on blockchain technology. The article defines digital technology with a focus on blockchain and artificial intelligence. The process method is used in the formation of an invoice generation model. The advantages of ERP systems are identified and global experience in invoice generation in accounting is summarized. The OpenText Vendor Invoice Management (VIM) software product is characterized, allowing its integration with the SAP ERP invoice accounting and payment system. The main issues of digital transformation in the accounting system, stimulating the improvement of specialists' competencies when working with digital platforms, are identified.
Review and Assessment of Energy Policy in the Economic Community of West African States region
Authors: Mewenemesse Herve Tevenim , Yan Qiang
Published: September 2022

The ECOWAS region has one of Africa's highest potentials for energy production, including both non-renewable (oil, gas, and uranium) and renewable sources (hydroelectric, solar energy, wind energy). Despite this significant potential, the region deals with a number of issues that affect its energy strategy. A review and analysis of the social, political, and economic factors influencing regional energy policy are provided in this paper, along with an assessment and forecast of energy policy in the ECOWAS. The analysis of regional energy policy then takes into account demand management, clean energy production, regional energy trade, and hydrocarbon exploration and production. The results show that the ECOWAS nations have started their transition to a renewable energy-based economy. These policies have long-term implications on the world's energy system and have the potential to improve the region's energy policy, even if the consequences are not immediately noticeable.
Testing the EKC Hypothesis in terms of Trade Openness, Industrial and Construction Development: Evidences from Northern European and Latin American Countries
Authors: Kayabas Yunus Emre
Published: September 2022

The main research objective is to examine the long-run relationship between trade openness, industrial & construction development, economic growth, energy consumption, and ecological footprint by performing the Westerlund co-integration, FMOLS, DOLS, and CCR tests for Northern European (Denmark, Finland, Netherlands, Norway, and Sweden) and Latin American Countries (Argentina, Brazil, Chile, Colombia, and Uruguay) from 1980 to 2018. Considering the FMOLS, DOLS, and CCR test results of Northern European countries the EKC hypothesis is not confirmed for Finland, Norway and Sweden except Denmark and Netherlands. There is a long-run relationship among industrial & construction development, economic growth, and ecological footprint for both Denmark and Netherlands which verifies the EKC hypothesis from 1980 to 2018. When the remaining countries are examined, the results are opposite. There is no long-run relationship among relevant variables for Finland, Denmark, and Sweden from 1980 to 2018. Besides, there is no effect of industrial & construction development, economic growth, energy consumption, and trade openness on ecological footprint for Finland, Denmark, and Sweden from 1980 to 2018. The EKC hypothesis is not confirmed for Latin American countries as well. Similar results are obtained by using the same variables and other models including FMOLS, DOLS, and CCR for all Latin American countries. The pollution problem in question is of particular concern to developed countries. Because, these countries are forced to use heavy industry, which is far from the nano-technological industry structure and has high environmental degradation. In this context, Denmark should build an artificial island as a precaution against the climate crisis. Another main recommendation is Dutch government should build hydrogen heated homes in order to wage a fight against air pollution.
Do Financial Development and Trade Liberalization Influence Environmental Quality in Indonesia? Evidence-based on ARDL Model
Authors: Ridzuan Abdul Rahim , Fianto Bayu Arie , Esquivias Miguel Angel , Kumaran Vikniswari Vija , Shaari Mohd Shahidan , Albani Aliashim
Published: September 2022

The deepening of financial development and trade liberalization has been taking place in Indonesia since the Association of Southeast Asian Countries (ASEAN) formed in 1967. As a result, Indonesia experienced substantial growth in various economic sectors. However, this growth could also bring a negative externality such as environmental degradation to this country. This research paper investigated how financial development and trade liberalization could affect the country’s environmental quality. This research utilized the time series approach, such as the Autoregressive Distributed Lag Model (ARDL), to test the determinant of environmental quality for Indonesia based on selected macroeconomic determinants with special emphasis on financial development and trade liberalization. The study used annual data from 1971 until 2020, which spans about 50 years. Based on the main outcomes, deepening financial development helps to improve environmental quality. However, at the same time, higher trade liberalization has caused greater environmental degradation. Therefore, the policymakers must ensure that more financial institutions in the country support their government in promoting sustainable growth by giving more loans to companies that promote using clean energy for development purposes. Besides, the country should monitor more closely any heavy industries such as chemicals production that operate to meet the demand for the oversea market by ensuring strict rules are enforced to avoid any negative externalities to the environment.
Az orosz nagyhatalmi szerep támogatása hard és soft power eszközökkel 2008 és 2022 között
Authors: Andrékó Gábor
Published: September 2022

A Szovjetunió megszűnésével Oroszország geopolitikai befolyása beszűkült. Az orosz vezetés azonban nagyhatalmi ambícióit nem adta fel, érdekérvényesítési képességeit folyamatosan fejlesztve törekedett visszatérni a nemzetközi politikát meghatározó hatalmak közé. Az érdekérvényesítés egyik hatékony eszközrendszereként alakította ki és használta fel a soft power elméletét. A soft power, azaz a puha hatalom a „színes forradalmak” kapcsán került az orosz vezetés érdeklődési körébe, de 2012-ig csak a posztszovjet országokban élő egykori honfitársak szimpátiájának elnyerésére tartották alkalmasnak. Eszközrendszere még szűkös volt, és az orosz nyelv, a kultúra és az oktatási rendszer külföldi népszerűsítését foglalta magában. Az elmélet orosz sajátosságokhoz való igazítása után 2013-tól került az orosz nagyhatalmi politika eszköztárába, miután az új külpolitikai koncepció elismerte a soft power képességek fejlesztésének és alkalmazásának szükségességét. Időközben az eszközök sokszínűvé váltak, és feladataik is módosultak, mert a hard power kiegészítését és az orosz külpolitika támogatását várták el tőlük. A posztszovjet időszak Oroszországa mára a politika szerves részeként tekint a soft power eszközre, amely számos alrendszert foglal magában.
Lehetséges vízkészlet-gazdálkodási problémák a felszíni vízbázisok biztonságánál
Authors: Márton Attila
Published: September 2022

Napjainkban az éghajlatváltozás természeti következményei és egyéb emberi hatások eredményeként a felszíni vízbázisok biztonsága egyre inkább veszélyeztetetté válhat vízkészlet-gazdálkodási szempontból. A cikkben a szerző bemutatja a felszíni vízbázisokkal kapcsolatos jogi hátteret Magyarországon, továbbá ismerteti és kategorizálja az ezeket veszélyeztető külső hatásokat korábbi példák bemutatása mellett.
Az orosz állambiztonság rendszere
Authors: Dragon Sándor
Published: September 2022

A Cseka megalakulásakor a feltételek közel sem voltak megfelelők. A fiatal szovjet hatalom több kihívással is szemben találta magát. Több más szervezet mellett, a Csekának kiemelt jelentősége volt a rendszer fennmaradásának garantálásában. Az első szovjet állambiztonsági szervezet nem rendelkezett a kezdeti időkben elegendő állománnyal, és a nehézségeket még súlyosbította, hogy azok képzettsége is nagyon alacsony szintű volt. Vezetőik már korán ráébredtek arra, hogy a problémára minél gyorsabban megoldást kell találni, és szükséges a képzés és az oktatás azonnali megszervezése.
ANALISIS KUALITAS PELAYANAN MELALUI METODE E-SERVQUAL UNTUK MENGETAHUI KEPUASAN KONSUMEN E-COMMERCE SHOPEE PADA MASYARAKAT KOTA SUKABUMI
Authors: Komharudin Komharudin , Firman Arief , Nurapipah Dina
Published: September 2022

This study aims to determine the analysis of service quality on Shopee customer satisfaction in Sukabumi City. This study uses a service quality model, namely E-ServQual which has seven dimensions, namely, efficiency, reliability, fulfillment, privacy, responsiveness, compensation, and contact. This study uses quantitative methods. The data collection technique used is by distributing questionnaires to obtain primary data, while secondary data is obtained from literature studies. This questionnaire consists of consumer perceptions and expectations. The tests carried out are validity tests and reliability tests which are then carried out by calculating the gap. The calculation results show that the seven dimensions have a negative gap value with three dimensions with the largest gap value, namely the dimensions of compensation, fulfillment and responsiveness, this means that service quality has not met shopee customer satisfaction. The results of this study indicate that the research results contribute to the quality of shopee services in Indonesia and customer satisfaction can be used as input or consideration in developing strategies in the future
CORPORATE GOVERNANCE, INTELLECTUAL CAPITAL AND FINANCIAL PERFORMANCE
Authors: Hirawati Heni , Giovanni Axel , Sijabat Yacobo
Published: September 2022

The company's performance describes a company's financial condition that reflects work performance in a certain period. The company's performance is also determined by the ability to compete against other companies. The company's competitive ability can be improved through good corporate governance and utilising the company's intellectual capital. The change in management pattern from labour-based business to knowledge-based business has triggered the growing interest in intellectual capital disclosure. This study aims to provide empirical evidence regarding the role of intellectual capital and governance in explaining the variability of corporate financial performance. This study uses samples of 20 state-owned companies (BUMN) listed on the Indonesia Stock Exchange for 2015-2020. Analysis of research data with panel data regression using STATA. The results show that Corporate Governance and Intellectual Capital have no significant effect on the BUMN financial performance. In the control variables consisting of Leverage, Firm Size, and Company Age, only leverage influences the company's financial performance
HUBUNGAN DEWAN DIREKSI, KEBERAGAMAN GENDER DAN KINERJA BERKELANJUTAN TERHADAP PENGHINDARAN PAJAK
Authors: Tanujaya Kennardi , Anggreany Elva
Published: September 2022

This study aims to determine the effect of the size of the board of directors on taxavoidance and also to expand the existing literature by examining the mediatingeffect of sustainability performance on the relationship between gender and taxavoidance in the Indonesian context. This study will examine all companies listed onthe Indonesia Stock Exchange that meet the criteria other than the financial sectorfrom 2016-2020. Tax avoidance which is the dependent variable is measured byCETR (Cash Effective Tax Rate) using partial least squares (PLS) software. Thesample used was 148 companies using a purposive sampling procedure. The resultsof this study indicate that the size of the board of directors has no significant effecton tax avoidance, gender diversity has a significant negative effect on tax avoidance,but with the inclusion of sustainability performance as a mediating variable in therelationship between gender diversity and tax avoidance, the results are notsignificant
PORTFOLIO OPTIMIZATION FOR SHIPPING & DELIVERY SERVICES WITH R: BEFORE AND AFTER PANDEMIC COVID-19
Authors: Anggraeni Dina , Sugiyanto Kris , Zam Zam M. Irwan , Patria Harry
Published: September 2022

The objective of this research is to construct an optimum investment portfolio of courier services sector stocks during period 2018-2021 using Modern Portfolio Theory model and to analyse risk and return generated by optimal portfolio before and after Covid-19 using R programming. Furthermore, we would also examine the impact of the Covid-19 on stock prices before and after Covid-19 to formulate investment decisions. The sample are 5 biggest courier services stocks (by market capitalization) that are listed consistently and did not stock split or reverse stock and the number of observations in 4825 stocks prices during the period January 2018 to October 2021. Based on the result of optimum investment research, we can observe that the best performing stocks with high tangency is AMZN, in fact way ahead of other sample emitens.  The result will be expected to help investors to bid the best possible portfolio in courier services.
PENGARUH GAYA MANAJEMEN DAN STRUKTUR ORGANISASI TERHADAP KUALITAS SISTEM INFORMASI AKUNTANSI
Authors: Buana Handoko Rangga Restu
Published: September 2022

This study aims to determine how much influence the management style and structure organization on the quality of accounting information system in the Islamic sharia BJB and BJB in Bandung. The research approach used in this study is descriptive and verification analysis using primary data. The sampling technique used was with purposive sampling. The Statistical analysis used in this study is a classic assumption test, validity test, reliability test, and multiple linear regression analysis. Number of population and sample of this study 35 respondents, sampling using purposive samping method with sources obtained through the result of filling out the questionnaire and processed with the help of SPSS software Version 25.0. This results showed that the influence of management style and organization structure affect the quality of accounting information system both partially and simultaneously. Partially management style influences the quality of accounting information system and organization structure influences the quality of accounting information system. Simultaneously management style and organization structure significant affect the quality of accounting information system.
THE INFLUENCE OF GOOD CORPORATE GOVERNANCE AND PROFITABILITY TO TAX AVOIDANCE
Authors: Bagus Agus Mauludin
Published: September 2022

The purpose of this study was to determine Good Corporate Governance, Profitability and tax avoidance in mining companies listed on the Indonesia Stock Exchange (IDX) for the 2015-2019 period. The method used in this study is a verification and descriptive method with a quantitative approach. The variables in this study were measured using a ratio scale, namely quantitative data in the form of numbers. The variables in question are Independent Board of Commissioners, Managerial Ownership, Institutional Ownership and Profitability. The population that is the object of this research includes all financial statements of mining companies listed on the Indonesia Stock Exchange. The samples taken for this study were 5 financial reporting periods from 6 mining companies according to the research criteria. The analysis used is panel data regression analysis, while the hypothesis is tested by t-test and F-test. The results show that the Independent Board of Commissioners, Managerial Ownership, Institutional Ownership and Profitability have a significant effect on Tax Avoidance, with a coefficient of determination of 0.475. While the remaining 52.5% is influenced by other factors not observed in this study.
DAMPAK TEKNOLOGI ARTIFICIAL INTELLIGENCE PADA PROFESI AKUNTANSI
Authors: Alghafiqi Burhanuddin
Published: September 2022

The development of Artificial Intelligence technology has changed the accounting profession. This paper provides a comprehensive overview of the latest developments in Artificial Intelligence, Big Data, Machine Learning used in business practices in the accounting profession worldwide. This paper explores the evolution of the accounting profession following the latest technological developments and assesses the impact of its development in the future. Challenges and opportunities posed by Artificial Intelligence relating to accounting professionals and the process of accounting education. This study uses a normative juridical approach with library studies with secondary data. This paper provides an overview of how accounting educators and professionals respond to these technological developments and provides further discussion on what accounting professions, institutions and graduates should do to face the challenges of change caused by technological developments.