• Title/Summary/Keyword: Cost-effect

Search Result 4,539, Processing Time 0.237 seconds

The PHC-Pile Cost Effect on Sale Price for Multi-Family Housing (PHC-pile 공사비가 공동주택 분양가에 미치는 영향)

  • Cha, Yongwoon;Park, Taeil;Park, Wonyoung
    • Journal of the Korea Academia-Industrial cooperation Society
    • /
    • v.21 no.11
    • /
    • pp.94-101
    • /
    • 2020
  • This study examined the effect of the sale price by excluding the PHC-pile cost from the construction costs for basic type (CCsBT) as an additional cost. The Ministry of Land, Infrastructure, and Transport excluded the PHC-pile cost in the CCsBT and new method so that only the designed pile quantity was recognized as an additional cost. The effect on the sale price was analyzed by comparing the pile cost of the existing and new methods. For this purpose, seven cases were selected, and the PHC-pile cost was estimated. The existing method was estimated as the ratio of the pile cost to CCsBT. The new method was estimated based on the bill of quantity. As a result, the CCsBT decreased by approximately 2-3% when the PHC-pile cost was calculated in the new method. Furthermore, as a result of comparing the sale price, excluding the PHC-pile cost with the sale price, the CCsBT decreased by approximately 1%. These results are expected to help improve the understanding of the CCsBT. Also, this paper contributes to promoting national housing stability through institutional improvement.

Economic Effect of National Measurement Standards (측정표준의 국민경제 기여효과 분석)

  • 안병덕;남경희;안웅환;김동진;조연상
    • Journal of Korea Technology Innovation Society
    • /
    • v.5 no.2
    • /
    • pp.245-256
    • /
    • 2002
  • Measurement standards, as being widely recognized, is necessary for national economic development and advanced industrialization. Also measurement standards give reliability and fair trade to the producers and consumers. Macro-effect of measurement standards using estimation of cost function has four effects: 1) value-added causing effect, 2) effect of employment, 3) reduction effect transaction cost, 4) reduction effect defect rates. In this study, to investigate the impacts between specific and the other industries, we used I-O Table of Korea Bank. The relation between the value-added produced by original production factors and final use is determined through production level, and the relation can be investigated with production causing coefficient matrix. In this study, it was showed that the measurement standards investments including measurement only man power of industries were increased from 1995 rapidly. The establishment and maintenance of measurement standards contributes to reduce the defect rate of products in production process and improve the confidence of the product quality. The results from this study show that measurement technology contributes to improve quality, decrease defect rate, improve production process, develope new products, reduce prime cost and increase the consumer's confidence on the firms. Since these results indicate that measurement standards are very important in the point of their vast contribution, we hope our findings can contribute to encourage measurement activities in industries.

  • PDF

The Relationship Between Firm's Managerial Strategic Deviance and Cost Adjustment: Evidence from Korea

  • Kwon, Hyeok-Gi;Shin, Heejeong
    • Journal of East Asia Management
    • /
    • v.4 no.1
    • /
    • pp.79-98
    • /
    • 2023
  • This study investigates the relationship between firm's cost behavior and the managerial strategic deviation. Firms which intend to reduce uncertainty and improve viability for future performance tend to implement managerial strategies similar to peer firms in the same industry. Since the managerial decisions affect firm's cost behavior, the strategic deviation including operations different from others would be associated with cost behavior distinct from peer firms. On firms listed on Korean Security Exchange and KOSDAQ markets from 2002 to 2017, the analysis show the results that the firm's strategic deviation is positively associated with cost-downward rigidity, indicating that the management strategy affects the cost behavior. Also, it means that corporate managers who choose a strategy that deviates from peer firms are less likely to adjust their resource even when sales decrease. This study is meaningful in expanding the literature on the determinants of cost behavior by analyzing the effect of the management strategy's characteristics of strategic deviation on cost behavior.

A Study on the Derivation of the Optimum Taxation Cost Model through the Correlation Analysis between Tax Evasion and Taxation Cost - Case of high-income individual business' tax evasion - (탈세와 징세비 간의 상관분석을 통한 최적 징세비 모형 도출에 관한 연구 - 고소득 개인사업자의 적출소득을 중심으로 -)

  • Jeong, Chang-Yoon;Park, Ju-Moon
    • Journal of Urban Science
    • /
    • v.6 no.2
    • /
    • pp.35-47
    • /
    • 2017
  • Tax evasion is increasing, but efficiency of tax administration is evaluated as improving. This is because the taxation cost, which is a measure to judge the efficiency of the tax administration, does not consider the tax evasion effect at all. This method of estimating the cost of taxation is a dispute that neglects the role of taxation authorities in tax evasion. The existing study focuses on the development of a tax evasion model focused on maximizing the utility through the tax evasion of the taxpayer as the tax evasion approaches the individual 's deviant problem. However, this has the aspect of making the role of the tax authorities in tax evasion negative. This study empirically derived the optimal size of tax administration in Korea by using tax collection cost and tax cooperation cost. Also, it is meaningful to consider the role of the taxation authorities in tax evasion and to derive the optimal taxation cost model by estimating the decrease in tax evasion due to the taxation expenditure of the tax authorities. In order to derive the optimal size of tax administration in Korea, taxation cost and tax cooperation cost are derived by classifying tax officials. The optimal taxation cost model was derived by estimating the taxation expenditure related to tax evasion. This study is meaningful to make it possible to emphasize the role of tax authorities in studying future tax evasion by studying the effect of taxation expenditure on tax evasion.

  • PDF

The Effect of Corporate International Diversification on Cost Stickiness (기업의 국제다각화가 하방경직적인 원가행태에 미치는 영향)

  • Rhee, Chang Seop;Woo, So Hee;Rhee, Hyun Jung
    • Journal of the Korea Academia-Industrial cooperation Society
    • /
    • v.19 no.9
    • /
    • pp.100-107
    • /
    • 2018
  • This study investigated the effect of corporate international diversification on cost stickiness. A cost behavior that indicates a lower rate of cost reduction when the volume of sales decreases than the rate of cost increase when the volume of sales is increased is called cost stickiness. This cost behavior is caused by decisions made by considering the adjusting costs of the manager, and for corporate international diversification, the decision making on the adjustment cost of the manager has been reduced by the offsetting accruals hypothesis. From the empirical results, we observed that the cost stickiness of international diversified companies decreases. It is expected to contribute to the capital market and academia by identifying whether corporate international diversification can have a significant impact on management decision making related to costs.

Adjustment of the Appropriate Cost Support Rate for Measuring the Working Environment (작업환경측정 적정 비용지원율 수준으로의 조정 방안)

  • Park, Ji-Yeon
    • Journal of Korean Society of Occupational and Environmental Hygiene
    • /
    • v.31 no.4
    • /
    • pp.353-366
    • /
    • 2021
  • Objectives: An appropriate level of cost support is being proposed to maximize the participation rate. In addition, as the amount of support is highly concentrated at the level of the limit under the current level of supports, the level of cost support is low when the actual level of cost of measuring the working environment exceeds the limit. This paper describes the adjustment of an appropriate cost support rate. Methods: First, this paper analyzes the current cost support status using data from the KOSHA. Second, an alternative for adjusting the cost support rate is presented in consideration of the incentive aspect. Third, we present simulation results for the average cost support rate, the impact of each alternative on finance, and more. Fourth, the most desirable adjustment method is presented after comparing and analyzing the results of various alternatives. Results: In this paper, we present a new scale model. This model is a mixture of flat-rate, fixed rate, and subside cap. It is expected that the new model will not only facilitate participation in businesses with low measurement costs, but also have the effect of controlling measurement costs for institutions that incur greater costs. It is also expected that setting a cap will have the effect of considering government finances and inducing excessively costly institutions to reduce costs. Thus, the new model is likely to be superior to others. If the fourth plan is applied to new businesses and the fifth plan is applied to sustainable businesses, the average cost support rates will be 87.68 percent and 65.18 percent, respectively, and the needed finances will be 2.5 billion won, 18.8 billion won, and 21.3 billion won in total. Conclusions: It seems most desirable to introduce a new model that combines flat-rate, fixed-rate, and subsidy cap systems and achieve an appropriate cost support rate through this model.

An Exploratory Research on Factors Influence Perceived Compliance Cost and Information Security Awareness in Small and Medium Enterprise (보안정책 준수 비용과 정보보안 중요성 인식 수준에 미치는 요인에 관한 연구: 중소기업을 중심으로)

  • Yim, Myung-Seong
    • Journal of the Korea Convergence Society
    • /
    • v.9 no.9
    • /
    • pp.69-81
    • /
    • 2018
  • The ultimate intention of this research is to identify the factors that have a significant effect on the perceived importance of information security as the antecedent of intention to information security policy compliance. We found that the effectiveness of information security training program did not have statistically significant effect on the perceived cost of policy compliance. Second, the effectiveness of information security policy has significant influence on the perceived cost of policy compliance. Third, perceived vulnerability has a significant effect on the perceived cost of policy compliance. Fourth, perceived cost of policy compliance has a significant effect on perceived importance of information security. Fifth, supervisor's attitude toward information security silence has a significant effect on employee silent behavior towards information security. Sixth, communication opportunities towards information security has a significant influence on employee silent behavior towards information security. Finally, it was shown that employee silent behavior towards information security had a significant influence on the perceived importance of information security.

An Analysis of the Interaction Effect of Benefit and Cost on Cloud Computing Service (클라우드 컴퓨팅 서비스 혜택과 비용의 상호작용 효과에 관한 연구)

  • Park, So Yeon;Kim, Yongwon
    • KIPS Transactions on Computer and Communication Systems
    • /
    • v.2 no.1
    • /
    • pp.27-34
    • /
    • 2013
  • IT has been receiving increasing attention for cloud computing services. However, despite a lot of attention, there are limitations of existing research on cloud computing services. There are researches respectively about the benefits and costs that would occur if you choose a cloud computing services. However, in real life, consumers should be considered about the benefits and costs at the same time if they choose and use a cloud computing service. Therefore, this study examines the interaction effect of benefits and costs on cloud computing service. The findings demonstrate that three independent variables(usefulness, social influence, and innovativeness) positively(+) affect the perceived value. However, showed the benefits and costs of interaction effects analysis, usefulness and innovation on the cost influence the perceived value in statistics. The interaction of the usefulness & cost shows negative(-) effect and the interaction of the innovativeness & cost has positve(+) effect on the perceived value. In conclusion, this study provide that consumers need to consider costs with benefits when they use a cloud computing service.

A Study on Cost Reduction Effect of Drone Implementation in Traffic Survey (교통조사부문 드론 활용시 비용절감효과 분석 연구)

  • Kim, Dongjun;Ahn, Hyosub;Kim, Jin-tae
    • International Journal of Highway Engineering
    • /
    • v.20 no.4
    • /
    • pp.73-84
    • /
    • 2018
  • PURPOSES : Most of the traffic surveys are carried out by an inspection method by the manpower. In some cases, the video equipment is used only in some regions when the traffic volume is surveyed. In this case, there is environmental restriction that the road equipment to fix the video equipment should exist. Also, in areas where information such as digital maps and satellite photographs is old or not provided, they are forced to rely on manpower research, but it is difficult to put huge amounts of time and money into the research in places where labor supply and demand is difficult. This difficulty is particularly pronounced in overseas business. METHODS : The purpose of this study is to improve the efficiency of business by using the drones in the traffic investigation through analysis of the cost reduction effect between the existing method and the proposed method in the overseas business traffic survey. The scope of the research is limited to the scope of research, and based on the case of overseas projects, the method of using drone for each research sector is suggested. RESULTS : In the traffic condition survey section, we propose the use of drone for traffic survey and queue length survey, and it is confirmed that there is a cost saving effect of 16% ~ 27% compared with the existing method. In the road condition survey, we propose the use of drones for road surface linear survey, geometry survey, and obstacle survey, and it was confirmed that the cost reduction effect is 39% ~ 93% compared to the existing method. CONCLUSIONS : In addition to overseas business, it is expected that it will have a positive effect on research time and cost reduction by using drone in traffic survey in domestic area where labor supply is not easy or basic data is insufficient.

A study on the Structural Relationship among Innovation Activity, Innovation Performance, and Business Performance of Export Firms (수출기업의 혁신활동, 혁신성과, 경영성과 간의 구조적 관계에 관한 연구)

  • Yong-Hyun Cho
    • Korea Trade Review
    • /
    • v.46 no.5
    • /
    • pp.195-211
    • /
    • 2021
  • The purpose of this study is to examine the relationship among innovation activities, innovation performance, and management performance of export firms. I first undertake a review of previous studies related to innovation activity, innovation performance, and export firms' innovation. Based on this, I set up a research model and hypotheses. First, The innovation activity is classified into product innovation activity, process innovation activity, and administrative innovation activity. Innovation performance is divided into product quality improvement and cost reduction. And the business performance is regarded as financial performance of export's firms. This study examined whether innovation activity affect innovation performance such as product quality improvement and cost reduction. In addition, I examined whether these innovation performance affects business performance (financial performance). To achieve this, a total of 368 questionnaires are used in this study and PLS (Partial Least Square) was used to analyze structural equation. As a result, this study shows that product innovation activity have a positive effect on product quality improvement, and process innovation activity also have a positive effect on product quality improvement. However, it was found that neither product innovation activity nor process innovation activity had an effect on cost reduction. And it was found that administrative innovation did not affect product quality improvement, but had a positive effect on cost reduction. Also, it was found that quality improvement, which is an innovation performance, did not affect the financial performance of export's firms, and cost reduction, which is an innovation performance, had a positive effect on the financial performance of the export's firms.