Quantitative Economics and Management Studies

Journal Information
EISSN : 2722-6247
Current Publisher: Yayasan Ahmar Cendekia Indonesia (10.35877)
Total articles ≅ 21
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Sorush Niknamian
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1299

Abstract:
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.
Sorush Niknamian
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1198

Abstract:
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.
Tommy Minggus, Mohammad Wasil, I. G. A. Aju Nitya Dharmani
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1289

Abstract:
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.
Septia Wahyu Monica, Santirianingrum Soebandhi, Ani Wulandari
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1386

Abstract:
This study aims to examine the influence of Brand Image, Social Media Marketing, Price And Reference Groups towards Purchasing Decision in Swiwings Narotama Outlet. Data collection techniques used was questionnaire with the analysis technique of multiple linear regression. The study found that Brand Image, Price have no significant effect towards Purchasing Decision, meanwhile Social Media and Reference Group have a significant effect towards buying decisions at Swiwings Narotama Outlet in Surabaya. Simultaneously, Brand Image, Social Media Marketing, Price and Group References have a significant effect towards Buying Decisions in Swiwings Narotama Outlet.
Shofi Malina, I Gede Arimbawa, Ani Wulandari
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1387

Abstract:
The purpose of the research is to analyze the effect of return on assets and return on equity on earnings per share and price book value in building construction sub sector companies listed on the Indonesia Stock Exchange in 2015-2018. The population of this research was the building construction companies listed on the Indonesia Stock Exchange during 2015-2018. The sample used was 10 construction companies with a purposive sampling method. Data collection techniques used in the documentation were in the form of secondary data and library research. The analysis was using path analysis. It was revealed that the return on assets has a significant negative effect and return on equity have a significant positive effect on earnings per share. While return on equity has a significant positive effect and earnings per share has a significant negative impact on price book value. However, return on assets does not have a significant effect on price book value.
Ucik Arfianti, Reswanda Reswanda
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1390

Abstract:
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.
Syamsul Arifin, Nur Aini Anisa, Siswohadi Siswohadi, Aisyah Darti Megasari, Abu Darim
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1288

Abstract:
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.
Yanuar Bachrul Aqsony, Santirianingrum Soebandhi, Ani Wulandari
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1391

Abstract:
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.
Safitri Nur Diana, Bayu Airlangga Putra, Mochammad Arif
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1285

Abstract:
This study aims to determine the effect of work stress, job satisfaction and work environment on keluarga sehat clinic wedoro sidoarjo. This type of research is quantitative, where researchers distribute questionnaires as a medium for data collection and then processed into interval data which is then processed using SPSS18. The population and sample of this study are 36 employees of keluarga sehat clinic wedoro sidoarjo. Hypothesis test results partially work stress partially negative and significant effect on organizational commitment, job satisfaction partially has a positive and significant effect on organizational commitment, and work environment partially does not significantly influence organizational commitment. And the results of the simultaneous hypothesis test was calculated to be 11.570 and included to be greater than Ftable = 2.92. This means that H0 is rejected and H1 is accepted and the significant value is 0,000 less than 0.05. So job stress, job satisfaction and work environment simultaneously have a significant effect on organizational commitment. While the determination test obtained by the coefficient R Square 0.5202 means that the relationship between job stress, job satisfaction and work environment on organizational commitment has an effect of 52.0%, while the remaining 48.0% is explained by other variables not included in the modeling.
Widodo Budi Dermawan, Nurul Fibriyanto
Quantitative Economics and Management Studies, Volume 1; doi:10.35877/454ri.qems1283

Abstract:
As the population grows and the economic level in the Cikarang area increases the movement of the people. Provision of mass transportation or transportation using the train is very necessary to anticipate the congestion that will occur by providing this train station can be an alternative. Therefore, it is necessary to conduct research to assess the performance and quality of service to to find out how much the level of passenger satisfaction with the service performance of the cikarang station. The method used is the Importance Performance Analysis (IPA) and Chi Square Squares. This study uses 100 respondents for each method. Station performance that does not meet Minimum Service Standards such as waiting rooms, boarding rooms and passenger service facilities. From the analysis obtained the average value of the level of passenger satisfaction with the services and facilities of the Cikarang Station, namely the value of the level of performance with an average weight of 3.17 and the value of satisfaction with an average weight of 3.17, from the highest score of 5 and the lowest score 1. Chi Square Test on the Station Cikarang shows that service factors that significantly influence passenger satisfaction are cleanliness and comfort of the toilet.
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