• Title/Summary/Keyword: Sales Capacity

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A Heuristic Algorithm for Multi-path Orienteering Problem with Capacity Constraint (용량제약이 있는 다경로 오리엔티어링 문제의 해법에 관한 연구)

  • Hwang, Hark;Park, Keum Ae;Oh, Yong Hui
    • Journal of Korean Institute of Industrial Engineers
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    • v.33 no.3
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    • pp.303-311
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    • 2007
  • This study deals with a type of vehicle routing problem faced by manager of some department stores during peak sales periods. The problem is to find a set of traveling paths of vehicles that leave a department store and arrive at a destination specified for each vehicle after visiting customers without violating time and capacity constraints. The mathematical model is formulated with the objective of maximizing the sum of the rewards collected by each vehicle. Since the problem is known to be NP-hard, a heuristic algorithm is developed to find the solution. The performance of the algorithm is compared with the optimum solutions obtained from CPLEX for small size problems and a priority-based Genetic Algorithm for large size problems.

The Policy of Industry-University Network Building and the Firm Networking: A Focus on the Daegu-Gyeongbuk Region (정부의 산.학.연 네트워크 형성 정책과 기업의 네트워킹 활동 - 대구.경북 지역을 중심으로 -)

  • Choi, Kyung-Hee
    • Journal of the Economic Geographical Society of Korea
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    • v.15 no.3
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    • pp.404-423
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    • 2012
  • This study is aimed at exploring the impact of the characteristics of the firms on firm's networking. We develop a framework theorizing firm's networking according to sales, size, research facility, the percentage of R&D staff to total employees, the percentage of R&D investment to total sales, the number of the certification, the intention of attending seminars, the experience of participating in the government subsidy program. The results of the analysis show that research capacity, openness to a variety of information source, the experience of participating in the government subsidy program are significant in determining the firm's networking. The government needs to encourage the firms to improve their research capacity, and to train the coordinators to help the firms get higher openness to a variety of information source, use the government subsidy program.

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The Product Supply Process Design for Fast Fashion Industry with BPMN (패스트 패션의 상품 공급 프로세스 설계에 관한 연구)

  • Park, Hyun-Sung;Park, Kwang-Ho
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.34 no.3
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    • pp.134-146
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    • 2011
  • This paper suggests the product supply process model based on the store and production capacity, assortment planning and quick response for fast fashion retailers with BPMN. In the fast fashion industry, the standardized business process model is required to respond quickly market trends and customer requirements based on the quantitative and qualitative criteria. Thus we define the product supply processes which incorporate forecasting and assortment plan, cost and profitability of the production, store capacity based on the visual merchandising, and production capacity of the fast fashion retailers. Also we design the key performance indicators to evaluate the effectiveness of these product supply processes. The product supply process model for the fast fashion has great significance in embracing the fast fashion product development process because it presents the holistic view of the product supply process of the fast fashion and provides a performance evaluation mechanism. A case study shows that adopting the processes, a Korean fast fashion company achieves improvement in various performance indicators.

The Effect of Sales Manager Coaching on the Motivation and Organizational Effectiveness Focusing on the Moderating Effect of Achievement Needs (영업관리자 코칭이 동기부여와 조직유효성에 미치는 영향: 성취욕구의 조절효과를 중심으로)

  • Lee, Tae-Hun;Jo, Dong-Hyuk;Kim, Sang-Bum
    • The Journal of the Korea Contents Association
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    • v.18 no.4
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    • pp.138-153
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    • 2018
  • In the recent years, coaching leadership has been in the spotlight as being an essential human resources management strategy for improving organizational effectiveness in addition to strengthening the capacity of organizational members. Therefore, this study empirical analyses the effect of sales coaching on motivation and organizational effectiveness and the moderating effect of achievement needs. As a result, First, sales manager coaching appeared to have positive effect on the motivation and organizational effectiveness (job satisfaction, organizational commitment, job performance). Second, motivation appeared to have positive effect on organizational effectiveness. Third, achievement need appeared to have moderating effect in the relationship between sales manager coaching and organizational commitment. According to the study results, sales managers' coaching has positive effects on improving salespeople's performance as well as their levels of motivation, job satisfaction, and organizational commitment. In addition, this study proves that depending on the level of salespeople's need for achievement, the purpose and approach of coaching styles must be different to maximize the positive effects. This empirical study contributes to the theoretical as well as practical improvements of leadership coaching by verifying the conditional attributes for implementing effective sales managers' coaching for improving organizational effectiveness.

A logistics Capacity Model for SCM System Build-up (SCM 시스템 구축을 위한 로지스틱스 능력모델에 관한 연구)

  • 유종철;박명규
    • Journal of the Korea Safety Management & Science
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    • v.4 no.1
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    • pp.115-129
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    • 2002
  • On a conceptual point of SCM, as a order of development, physical distribution, logistics management, basic supply chain management and advanced supply chain management etc. they are magnifying gradually, confusing with information and analysis techniques which seems possible. But on executing, it has a lot of problems because it is so complex and wide, so the enterprise which knows necessity of SCM, they don't have a total execution solution. On this paper, we will focus a proposal of alternatives with reasonableness of manufacturing and making a profit of sales department like most of enterprises to overcome carelessness and unready strategy of investment. And we will find a element through a analysis of cases, a statistical method of effective SCM, and actual survey to propose a alternative proposal. And, we will Prove the facts that it could be a guiding company which has a ability of cooperation with entities through the founding of supply chain, On the conclusion, we will show the variation which influences for capacity entities and alternative proposal to define a element which influence for a cause and effect basically.

Evaluating Distress Prediction Models for Food Service Franchise Industry (외식프랜차이즈기업 부실예측모형 예측력 평가)

  • KIM, Si-Joong
    • Journal of Distribution Science
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    • v.17 no.11
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    • pp.73-79
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    • 2019
  • Purpose: The purpose of this study was evaluated to compare the predictive power of distress prediction models by using discriminant analysis method and logit analysis method for food service franchise industry in Korea. Research design, data and methodology: Forty-six food service franchise industry with high sales volume in the 2017 were selected as the sample food service franchise industry for analysis. The fourteen financial ratios for analysis were calculated from the data in the 2017 statement of financial position and income statement of forty-six food service franchise industry in Korea. The fourteen financial ratios were used as sample data and analyzed by t-test. As a result seven statistically significant independent variables were chosen. The analysis method of the distress prediction model was performed by logit analysis and multiple discriminant analysis. Results: The difference between the average value of fourteen financial ratios of forty-six food service franchise industry was tested through t-test in order to extract variables that are classified as top-leveled and failure food service franchise industry among the financial ratios. As a result of the univariate test appears that the variables which differentiate the top-leveled food service franchise industry to failure food service industry are income to stockholders' equity, operating income to sales, current ratio, net income to assets, cash flows from operating activities, growth rate of operating income, and total assets turnover. The statistical significances of the seven financial ratio independent variables were also confirmed by logit analysis and discriminant analysis. Conclusions: The analysis results of the prediction accuracy of each distress prediction model in this study showed that the forecast accuracy of the prediction model by the discriminant analysis method was 84.8% and 89.1% by the logit analysis method, indicating that the logit analysis method has higher distress predictability than the discriminant analysis method. Comparing the previous distress prediction capability, which ranges from 75% to 85% by discriminant analysis and logit analysis, this study's prediction capacity, which is 84.8% in the discriminant analysis, and 89.1% in logit analysis, is found to belong to the range of previous study's prediction capacity range and is considered high number.

An Analysis on Possibility and Effect of Market Power under the 3rd Long Term Power Plan (제3차 전력수급기본계획에 따른 시장지배력 행사가능성 및 영향분석)

  • Lee, Jae-Gul;Park, Min-Hyuk;Ahn, Nam-Sung
    • The Transactions of The Korean Institute of Electrical Engineers
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    • v.56 no.6
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    • pp.1017-1022
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    • 2007
  • In this paper, we try to analyze the likelihood of exercising the power of market dominance by certain generators in future power industry of Korea. Firstly, we estimated installed generation capacity and sales volume of electricity in Korea, based on 'The 3rd Long Term Power Plan' which was announced in December 2006. Secondly, we calculated HHI, an index showing the degree of concentration of an industry, and RSI, an index showing how adequate the supply of goods or services of an industry is, using Fast-Forward. Thirdly, assuming a major generator employs the strategy of withholding a part of its available capacity at a peak time, we simulated hypothetical movement of SMP over a certain period of time, which is compared with that obtained without assuming such strategy to generate Lerner Index. an index showing the degree of market power of a monopoly. Regulators, home and abroad, have not given much interest in analyzing the effect of market dominance that is likely to be exercised by certain players in the future. That said, this paper provides insight into developing methodologies of analyzing and mitigating such effect by proposing the above indices to gauge it. In addition, this paper also shows the potential impact of employing capacity withholding strategy on the financial account of a dominant generator.

Review of Legislation Case in Main Country about the Validity of International Commercial Contract (국제상사계약의 유효성에 관한 주요국가의 입법례 검토)

  • RYU, Chang-Won
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.69
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    • pp.153-178
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    • 2016
  • The United Nations Convention on the International Sale of Goods(CISG) leaves a number of aspects concerning commercial sales untouched. In particular, it is not concerned with the validity of the contract or of any of its provisions or of any usage. And UNIDROIT don't deal with all-round validity in International Commercial Contract. Especially, UNIDROIT includes declaration of intention department. The UNIDROIT contains the chapter 3 on the "validity" in terms of the defects of consent such as mistake, fraud, and threat as well as "gross disparity". Notwithstanding these provisions, the Principles did not deal with invalidity arising from the lack of capacity or authority, or immorality or illegality. On the other hand, there are arguments that the corresponding provisions of the Principles of International Commercial Contracts(UNIDROIT Principles; PICC). Therefore, Validity in International Commercial Contract is delegate by Each Country Law. So Trade practicer should know full well about Each Country Law Position. People(human, corporation, company) of position Trade practice classify each country civil law relation to validity of commercial contract. This paper is to examine the Validity of UNIDROIT Principles. Also this paper analyses comparison on each country position relation to capacity of right, capacity to act, illegality of contract, declaration of intention. In conclusion, This paper expect that people of trade practice makes use of analysis knowledge.

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A Study on the Development of Railway Logistics Business Model and Track Capacity

  • GyuBae KIM;SungWook KANG
    • Journal of Distribution Science
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    • v.21 no.9
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    • pp.93-102
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    • 2023
  • Purpose: This study attempts to analyze the current status of the railway logistics business and to seek ways to improve it by using the business model as an analytical framework. It was intended to reflect practical implications that could be applied to the field, by dealing with issues at the industrial site related to each component in the business model. Research design, data and methodology: This study was conducted through literature review and field research. We analyzed academic papers and industrial reports on the development of the railway logistics industry and interviewed various stakeholders in the railway logistics industry. Results: This study determined the factors that could be eliminated, raised, reduced, or created from the customer and product perspective, infrastructure management perspective, and financial perspective. Conclusions: The growth of existing business can be achieved by lowering service prices, improving service quality, and securing large-scale transportation capacity. The additional transportation of high value goods and cold chain commodities will be promising business opportunities. Existing services can be provided to new customers (large pre-shippers, forwarding customers, etc.) in order to increase the size of sales Urban delivery services and comprehensive logistics services based on complex logistics centers may open an avenue for new market. A more timetable and track capacity need to be assigned to logistics, which significantly improve the flexibility and the competency of railway logistics.

Technology Commercialization and Management Performance Analysis of Smart farm Venture companies (스마트팜 벤처기업의 기술사업화와 경영성과 분석)

  • Dae-Yu, Kim;Taiheoun Park;Won-Shik Na
    • Advanced Industrial SCIence
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    • v.2 no.2
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    • pp.25-30
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    • 2023
  • The purpose of this study is to empirically analyze the impact of corporate innovation activities on corporate innovation performance using data from companies participating in the smart farm project. A company's innovation activities were divided into planning capacity, R&D capacity, and commercialization capacity, and the impact of each innovation activity on the company's sales and patent creation was estimated. The moderating effect was also analyzed. Regression analysis was conducted as a research method, and as a result of the analysis, it was found that planning capacity, R&D capacity, and commercialization capacity related to innovation within a company have an impact on corporate performance creation. appeared to be In order to increase the business performance of technology commercialization, it was confirmed that planning and R&D capabilities as well as governmental technology policy support are needed.