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Quantitative Economics and Management Studies

qems
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Published by PT. Mattawang Mediatama Solution

ISSN : - EISSN : 27226247 DOI : https://doi.org/10.35877/qems

Core Subject : Economy, Science, Education,

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Mathematics

Journal of Quantitative Economics and Management Studies (QEMS) is an international peer-reviewed open-access journal dedicated to interchange for the results of high-quality research in all aspects of economics, management, business, finance, marketing, accounting. The journal publishes state-of-art papers in fundamental theory, experiments, and simulation, as well as applications, with a systematic proposed method, sufficient review on previous works, expanded discussion, and concise conclusion. As our commitment to the advancement of science and technology, the QEMS follows the open access policy that allows the published articles freely available online without any subscription.

Arjuna Subject : Ilmu Ekonomi, Ekonometrika dan Keuangan (semua kategori) - Ilmu Ekomomi dan Ekonometrika

Articles 595 Documents

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The Effect of Consumption On The Society Welfare In Sampang District Syamsul Arifin; Nur Aini Anisa; Siswohadi Siswohadi; Aisyah Darti Megasari; Abu Darim
Quantitative Economics and Management Studies Vol. 1 No. 2 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Welfare is one of the most important aspects of maintaining and fostering social and economic stability because it is necessary to minimize social jealousy in society. This study aims to analyze the effect of economic consumption on the welfare of the society in Sampang district. This research uses quantitative approach. This research conducted in Sampang District by using time series data and this research is analyzed by using linear regression technique. According to the result of research indicate that consumption has significant positive effect on the welfare of the society in Sampang district. Based on the results of research that has been conducted, consumption significantly influences the welfare of the society in Sampang district.

The Impact of Current Ratio, Debt to Equity Ratio, Net Profit Margin, and Total Asset Turnover Towards The Profit Changes Of Mining Companies Listed On Indonesia Stock Exchange Period 2016-2018 Tommy Minggus; Mohammad Wasil; I. G. A. Aju Nitya Dharmani
Quantitative Economics and Management Studies Vol. 1 No. 2 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

This study aims to determine whether CR, DER, NPM, and TATO effect profit changes. The population in this research are mining companies listed in the Indonesia Stock Exchange period 2016-2018 consisting of 48 companies. Sampling was done by purposive sampling and 15 companies were selected. The data in the study comes from the secondary data obtained through the documentation technique. Data analysis with multiple regression analysis using SPSS for Windows version 18. The results showed that there was significant influence simultaneously between CR, DER, NPM, and TATO to Profit Changes. Based on the partial test, the conclusion CR and TATO has positive and not significant effect on profit changes. DER has negative and not significant effect in profit changes. NPM has positive and significant effect on profit changes.

Break Even Point Analysis As A Basic of Profit Planning In Handal Insan Sentosa Batik Business Ucik Arfianti; Reswanda Reswanda
Quantitative Economics and Management Studies Vol. 1 No. 3 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Batik is a craft that has high artistic value and has been a part of Indonesian culture for a long time. One of the centers of written batik in Sidoarjo is Reliable Insan Sentosa written batik which is a container in the effort to preserve batik itself. This study aims to analyze the amount of company revenue and production in the state of reaching Break Even Point. The method used in this study is a qualitative descriptive method, to get a clearer and more detailed picture based on the data and information that has been obtained. The results showed that the business of reliable handmade batik sentosa level of profit earned Rp. 12,182,325, where the break even point of sales achieved was Rp.199,000,000 with a total of 199 units. The achieved margin of safety is 10% or Rp.22,200,000 from sales. So that the margin of safety obtained is Rp.199,800,000. In this case the greater the margin of safety the better for the company because the company can experience a significant decline. MSMEs are advised to classify costs to prepare financial reports and apply a BEP analysis to determine financial condition.

The Effect of Green Marketing, Brand Image, and Atmosphere Store On Purchasing Decisions In Arei Adventure Store Surabaya 3 Yanuar Bachrul Aqsony; Santirianingrum Soebandhi; Ani Wulandari
Quantitative Economics and Management Studies Vol. 1 No. 3 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Purchasing decisions are one thing that is very influential in a product. Many factors influence purchasing decisions, including green marketing activities, brand image, and store atmosphere. The purpose of this study was to determine how the influence of green marketing, brand image, and store atmosphere both simultaneously and partially on purchasing decisions at Arei Adventure Store Surabaya 3. Data collection used was a questionnaire. The research method employed a random sample of 101 people. The analytical method mobilized was SPSS 24. The results of this study indicated that the independent variables simultaneously influence the dependent variable. This was evidenced from the significance value of 0,000 or less than 0.05 and F count = 27.791 while the F value was obtained at 2.70. Thus F count 27.791> F table 2.70. However, partially the green marketing variable was not significant to the purchase decision because the test results showed the value of t count = 1.425 0.05.

Designing A Model to Investigate The Role of The Factors Formulation Public Policies In The Implementation of The Administrative System Health Policy Sorush Niknamian
Quantitative Economics and Management Studies Vol. 1 No. 1 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

The purpose of this study is to design a model to investigate the role of the Individuals making public policies in the implementation of the administrative system health policy. Two questionnaire has been used in the current study: One whose main aim was to investigate the actors making public policy with 51 questions and Cronbach Alpha 0.93, and the other one in the administrative system health policy with 74 questions and Cronbach Alpha 0.95. To be assured with regard to the validity of the questionnaires content and construct validities were estimated. The statistical population of the current study were 86643 employers of the executive organizations of the Khuzestan province, Iran. The final sample of the study was 382 individuals based on Cochran. Data analysis was done by using SPSS 22 and Amos 22. The results of the current study revealed that the factors making the public policy included 13 factors in which the most average was for mass media (7.64) and the least was the powerful elites with the mean of (5.64). The health administrative policies included 14 policies, all of them were at significant point except the policies of eleventh to thirteenth of the fifth book “Islamic Panel Code”, the law of banning more than on job, and the principles of prevention and fighting against bribe. The results also showed that there was a statistically significant relationship between the factors making public policy and those of administrative health policy.

The Use of Customer value changing trends in business analysis Sorush Niknamian
Quantitative Economics and Management Studies Vol. 1 No. 2 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

With the development of competition in business and also today’s rapid changes in competitive market, understanding these changes are the key factor of being more efficient in markets. CRM which is known as basic structure for describing customer’s needs for efficiently understand customer’s behavior and finely get the maximum of market share and profit. There are major differences between B2B and B2C businesses such as long term purchase cycle, purchase interests and the amount of the transactions. These differences needs more interactive strategies. The knowledge that gets from CRM is extremely related to market changes. In recent years data mining increasingly help organizations to get and understand customer’s behavior. But with the rapid changes in market these procedures must be change too. Change mining as the higher order of data mining tries to get knowledge by analysis patterns instead of data. In this paper we attempt to calculate customer’s value by using RFM model and K-MEANS clustering method and then analysis changes in deferent time periods. We tries to find out cluster transitions and most frequent customer value changing trend for proactive decision making. For this purpose we use customer purchase transactions in insurance industry which are gathered in 3 years.

Investigating The Unexpected Price Plummet And Volatility Rise In Energy Market: A Comparative Study of Machine Learning Approaches Arnold Adimabua Ojugo; Oghenevwede Debby Otakore
Quantitative Economics and Management Studies Vol. 1 No. 3 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

The energy market aims to manage risks associated with prices and volatility of oil asset. It is a capital-intensive market that is rippled with chaos and complex interactions among its demand-supply derivatives. Models help users forecast such interactions, to provide investors with empirical evidence of price direction. Our study sought to investigate the reasons for the unexpected plummet in price of the energy market using evolutionary modeling – which seeks to analyze input data and yield an optimal, complete solution that are tractable, robust and low-cost with tolerance of ambiguity, uncertainty and noise. We adopt the Gabillon’s model to: (a) predict spots/futures prices, (b) investigate why previous predictions failed as to why price plummet, and (c) seek to critically evaluate values reached by both proposed deep learning model and the memetic algorithm by Ojugo and Allenotor (2017).

Predicting Futures Price And Contract Portfolios Using The ARIMA Model: A Case of Nigeria’s Bonny Light and Forcados Arnold Adimabua Ojugo; Rume Elizabeth Yoro
Quantitative Economics and Management Studies Vol. 1 No. 4 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Market prediction has been the goal of many study as investors sought traded assets since the inception of the capital market. With each asset exchanged for money, investors seek to stay ahead the market trend in the hope of amassing profits. Businesses’ growth (rise/fall) is evident upon their response to market behaviour. Thus, accurate prediction of the market often offers as its reward, enlarged financial portfolio. Market participants thus, seek to manage the risks associated with asset prices and its volatility, which can be rippled with chaos and complex tasks arising from a demand-supply curve. We seek to model the Oil market and forecast its price direction supported with empirical evidence using ARIMA model to analyze inputs in search of an optimal solution. We adopt the OPEC model to: (a) predict spot/futures-prices, (b) investigate why previous prediction was poor and price plummeted, and (c) compares value(s) from Ojugo and Yoro (2020) and Ojugo and Allenotor (2017). Results shows demand-supply curve rise (and a price rise) even though the policies and trend in real life scenario is currently experiencing a price plummet.

Intelligent Peer-To-Peer Banking Framework: Advancing The Frontiers of Agent Banking For Financial Inclusion In Nigeria Via Smartphones Arnold Adimabua Ojugo; Oghenevwede Debby Otakore
Quantitative Economics and Management Studies Vol. 1 No. 5 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

The advent of the retail point of sale (POS) system as a critical component of the traditional retail infrastructure seeks to advance client payment-ease for goods and services rendered by vendors as well as the effective collection of funds by the vendor. It also aids the vendor to collect in advance monies that the client may wish to spend later on goods and services. Thus, the POS has since become a necessity in modern retail stores as its increased usage has seen a transformation from a single machine to a cloud and smart platforms. Our study seeks to model a conceptual framework for decentralized POS as adapted to smartphones. This will enhance cashless transaction irrespective of a customer’s location globally and locally. Built around the block-chain technology, it seeks to minimize challenge(s) of time, installation requirements incurred with the adoption of automatic teller machine (ATM), location and citing of agent-banking in a rural area with low tele- and tech-penetration.

COVID-19 Pandemic, Economic Loses and Education Sector Management Sampson Atuahene; Yusheng Kong; Geoffrey Bentum-Micah
Quantitative Economics and Management Studies Vol. 1 No. 2 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

The outbreak of the new coronavirus (COVID) started in December 2020. By far, the COVID-19 has affected over 26,547,419 individuals worldwide, with 874,424 deaths and 18,732,160 recoveries as of August 2020. The research aims at identifying the effects of COVID-19 on education sector management pointing out success stories of countries that have been able to overcome the hindrances that the pandemics have brought on the management of the various sectors of education, which other countries may adopt. From our analysis, we discovered that combating COVID-19; demands syndrome surveillance, immediate isolation of patients, and strict enforcement of all contact-persons, quarantine, and country lockdown/border closure. We further outlined ways in which COVID-19 (coronavirus) epidemics affect the education of emerging economies. Our article then summarizes the evidence of a negative impact that is likely to disrupt the education system and identifies some policy responses to mitigate the effects. We again realized that what could save education (school system) now and in the future is online learning which authorities should make available, accessible, and affordable especially for developing countries.

Page 11 of 60 | Total Record : 595

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Contact Name
Ansari Saleh Ahmar

Contact Email
qems@ahmar.id

Phone
+6281258594207

Journal Mail Official
qems@ahmar.id

Editorial Address
Jalan Karaeng Bontomarannu No. 57 Kecamatan Galesong, Kabupaten Takalar Provinsi Sulawesi Selatan, Indonesia

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Unknown

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Ansari Saleh Ahmar

Contact Email qems@ahmar.id

Phone +6281258594207

Journal Mail Official qems@ahmar.id

Editorial Address Jalan Karaeng Bontomarannu No. 57 Kecamatan Galesong, Kabupaten Takalar Provinsi Sulawesi Selatan, Indonesia

Location Unknown, Unknown INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Ansari Saleh Ahmar

Contact Email
qems@ahmar.id

Phone
+6281258594207

Journal Mail Official
qems@ahmar.id

Editorial Address
Jalan Karaeng Bontomarannu No. 57 Kecamatan Galesong, Kabupaten Takalar Provinsi Sulawesi Selatan, Indonesia

Location
Unknown,

Unknown

INDONESIA