• Title/Summary/Keyword: Total annual cost

Search Result 238, Processing Time 0.033 seconds

The Socioeconomic Cost of Diseases in Korea (질병의 사회.경제적 비용 추계)

  • Ko, Suk-Ja;Jung, Young-Ho
    • Journal of Preventive Medicine and Public Health
    • /
    • v.39 no.6
    • /
    • pp.499-504
    • /
    • 2006
  • Objectives : The aim of the study was to estimate the annual socioeconomic cost of diseases in Korea. Methods : We estimate both the direct and indirect costs of diseases in Korea during 2003 using a prevalence-based approach. The direct cost estimates included medical expenditures, traffic costs and caregiver's cost, and the indirect costs, representing the loss of production, included lost workdays due to illness and lost earnings due to premature death, which were estimated based on the human capital theory. The cost estimates were reported at three different discount rates (0, 3 and 5%). Results : The cost of diseases in Korea during 2003 was 38.4 trillion won based on 0% discount rate. This estimate represents approximately 5.3% of GDP The direct and indirect costs were estimated to be 22.5 trillion (58.5% of total cost) and 15.9 trillion won (41.5%), respectively. It was also found that the cost for those aged $40\sim49$ accounted for the largest proportion (21.7%) in relation to age groups. The cost of diseases for males was 23.5% higher than that for females. For major diseases, the total socioeconomic costs were 16.0, 13.4, 11.3 and 11.19% for neoplasms, and diseases of the digestive, respiratory and circulatory systems, respectively. Conclusions : This study can be expected to provide valuable information for determining intervention and funding priorities, and for planning health policies.

A Study on Estimating Construction Equipment Annual Standard Operating Hours (건설기계 연간표준가동시간 산정에 관한 연구)

  • Lee, Joong-Seok;Huh, Young-Ki;Ahn, Bang-Ryul
    • Journal of the Korea Institute of Building Construction
    • /
    • v.8 no.1
    • /
    • pp.37-42
    • /
    • 2008
  • As use of construction equipment has been increasing continuingly, the proportion of equipment expense to the total construction cost has become higher. However, there is a difference between the equipment expenses section in 'Poom-Sam' and practical data, because 'Poom-sam' does not consider non-working days due to weather conditions, legal holidays and management conditions. Therefore, 'Poom-Sam' does not present a reasonable standard for estimating construction equipment expenses. In this study, to estimate realistic construction equipment operating hours, firstly, construction equipment was classified according to work, and weather conditions, in which each work could not be executed, were established. Then, weather data on Seoul and Busan($2004{\sim}2006$) and legal holidays were analyzed to suggest annual standard operating hours. The annual standard operating hours of earthmoving & excavating, compaction, and drilling equipment was estimated to be 1,430 hours, and lifting equipment, concrete paving equipment, asphalt paving equipment, concrete equipment, and crushing & conveying equipment were estimated to be 2,124 hours, 1,156hours, 1,188hours, 1,688hours, and 2,152hours respectively.

Designing an Inventory Model of Parallel-Type Distribution System

  • Kwon, Hee Chul;Kim, Man Shik
    • Journal of Korean Society for Quality Management
    • /
    • v.17 no.1
    • /
    • pp.11-18
    • /
    • 1989
  • A one-upper level warehouse n-Iower level retailer inventory distribution model is discussed. This paper presents the parallel-type inventory structure using an order-up-to-level invertory control system for analyzing the approximation of the expected units back ordered and the measure of service. We find that the total expected backorder units in system can substitute the expected back orders in the last two periods for the expected back orders in total periods. The rate of total expected back orders which is the measure of disservice, is given by dividing the improved units of total expected backorder into the total demand during an order cycle. The average annual total cost in system is obtained by considering the results, but from the viewpoint of this study the cost analysis is not described.

  • PDF

The Study on the annual average direct cost incidence per cancer patient (암환자 1인당 연 평균 직접비용 발생에 대한 연구)

  • Yoo, In Sook
    • The Journal of the Convergence on Culture Technology
    • /
    • v.5 no.4
    • /
    • pp.137-145
    • /
    • 2019
  • Among the participants of the 2012 Korea Medical Panel survey, 308 people who have used emergency, hospitalization and outpatient services for cancer have been selected. The average annual direct cost per cancer patient was analyzed by adding up the patient's medical expenses, industrial copayments, and non-salary costs. The average annual direct direct cost of cancer spent by cancer patients is about 129,093,792 per male, 158,100,612 won for men and 110,482,075 for women.For those with health insurance, the total direct cost per person from cancer was 183,095,125 won and the beneficiaries were 46,241,705 won. By household income, the average annual direct direct costs per person were 112,459,971 won per patient in the household income quartile, 137,910,890 won for patients in the second quartile, 149,556,570 won in the third quartile and 112,730,461 won, quartile 5, respectively.Was 142,926,331 won.

Survey on the Utilization of Power Tiller (동력경운기 이용실태에 관한 조사연구 (김천 금릉지구))

  • 김창수
    • Journal of Biosystems Engineering
    • /
    • v.4 no.1
    • /
    • pp.67-74
    • /
    • 1979
  • This survey was carried out to grasp the actual condition of a power tiller utilization . Now, the power tiller has become the leading machinery in the field of agriculture throughout the country . Two hundred farm houses, located in the provincial districts of Kimcheon and kum0rung, hav etaken part in the survey from October 1, 1976 to September 30, 1977. The results are summarized as follows . 1. The average size of cultivated land of a farm household in the districts surveyed was 1.77ha which was bigger than that of whole country. And the average age of power tiller drivers was analyzed in which only 105 of total drivers was on their 30's. 2. Distribution of a power tiller utilization was appeared to be 34.4% for transporting , 24% for tilling , 23% for pumping , 11.5% for threshing and 6.6% for spraying. 3. Frequency of a power tiller utilization was high during the month of June, July and October while it was low during February and December . 4. Distribution of repairing cost was 8.5% for trailer, 7.1% for throttle lever and 6.7% for casket, respectively. The annual cost for repairing was 5,290 won.5. The annual cost for using a power tiller was composed of 51.5% of fixed cost and 48.5% of operating cost. 6. Economic analysis showed that it was not economically practical for individual ownership of a power tiller on the farm surveyed. Therefore, custom operation and joint ownership by a few farmers were recommended.

  • PDF

Development and Application of an Economic Assessment Program of Cogeneration Systems (열병합시스템 경제성 평가 프로그램의 개발 및 적용에 관한 연구)

  • Park, Chasik;Kim, Yongchan
    • Transactions of the Korean Society of Mechanical Engineers B
    • /
    • v.22 no.11
    • /
    • pp.1547-1554
    • /
    • 1998
  • The object of this study was to develop an economic assessment program for the optimal design of the cogeneration systems composed of combining engine, generator, waste heat recovery exchanger, absorption chiller, and boiler, etc. The energy demand categorized by electric power, heating, cooling and water supply was determined by statistical data of the existing cogeneration systems. An economic assessment was performed by comparing the total cost of cogeneration system with that of non-cogeneration system. The total cost was evaluated by adding initial investment to operational cost considering efficiency of equipment, cost of equipment, fuel and electricity. To confirm the validity of the developed program, a hotel building with an area of $127,960m^2$ was selected, and the simulated results were compared with the measured data. The difference between the simulated and the measured values for the selected hotel building was approximately 12% for annual electric consumption.

The Study on the total direct cost of years of cerebrovascular disease (뇌혈관질환자의 년간 총직접비용에 대한 연구)

  • Yoo, In Sook
    • The Journal of the Convergence on Culture Technology
    • /
    • v.3 no.2
    • /
    • pp.21-30
    • /
    • 2017
  • This study investigated the total annual direct cost of cerebrovascular disease patients. For this study, 265 respondents who answered that they used more than one emergency, inpatient, and outpatient services for cerebrovascular disease during the year of 2012 among Korean medical panel investigators in 2012 were included. In general, patients with cerebrovascular disease responded to cerebrovascular disease among Korean medical panel respondents in 2012. Percentage of respondents using inpatient and outpatient services. Total direct cost was calculated. According to the results of the study, the per capita annual medical expenditure per person is about 561,934 won, 669,557 won for men and 448,696 won for women. In the case of health insurance subscribers, the per capita self burden due to cerebrovascular disease averaged 634,459 won and the medical benefit recipients 160,236 won. The average total direct cost of 265 people with cerebrovascular disease is about 162,165,690, 193,223,955 won for men and 129,486,685 for women. The total direct cost per person due to cerebrovascular disease was 183,095,125 won and the medical benefit recipient was 46,241,705 won. According to household income, the highest rate of 672,268 won in the third income group of the household income, and 108,970,650 won in the fifth income group, the lowest total direct cost of the patients with cerebrovascular disease.

First Data On Direct Costs of Lung Cancer Management in Morocco

  • Tachfouti, N.;Belkacemi, Y.;Raherison, C.;Bekkali, R.;Benider, A.;Nejjari, C.
    • Asian Pacific Journal of Cancer Prevention
    • /
    • v.13 no.4
    • /
    • pp.1547-1551
    • /
    • 2012
  • Background: Lung cancer is the leading cause of cancer morbidity and mortality. Its management has a significant economic impact on society. Despite a high incidence of cancer, so far, there is no national register for this disease in Morocco. The main goal of this report was to estimate the medical costs of lung cancer in our country. Methods: We first estimated the number of annual new cases according to stage of the disease on the basis of the Grand-Casablanca-Region Cancer Registry data. For each sub-group, the protocol of treatment was described taking into account the international guidelines, and an evaluation of individual costs during the first year following diagnosis was made. Extrapolation of the results to the whole country was used to calculate the total annual cost of treatments for lung cancer in Morocco. Results: Overall approximately 3,500 new cases of lung cancer occur each year in the country. Stages I and II account for only 4% of cases, while 96% are diagnosed at locally advanced or metastatic stages III and IV. The total medical cost of lung cancer in Morocco is estimated to be around USD 12 million. This cost represents approximately 1% of the global budget of the Health Department. According to AROME Guidelines, about 86% of the newly diagnosed lung cancer cases needed palliative treatment while 14% required curative intent therapy. The total cost of early and advanced stages lung cancer management during the first year were estimated to be 4,600 and 3,420 USD, respectively. Conclusion: This study provides health decision-makers with a first estimate of costs and the opportunity to achieve the optimal use of available data to estimate the needs of health facilities in Morocco. A substantial proportion of the burden of lung cancer could be prevented through the application of existing cancer control knowledge and by implementing tobacco control programs.

Life Cycle Cost Optimization Considering Maintenance History of Bridge Beck and Girders (바닥판과 주형의 유지보수 이력을 고려한 LCC 최적설계)

  • Ahn Ye-Jun;Lee Hyun-Sub;Shin Yung-Seok;Park Jang-Ho
    • Proceedings of the Computational Structural Engineering Institute Conference
    • /
    • 2005.04a
    • /
    • pp.719-726
    • /
    • 2005
  • The optimal design was performed for the bridge superstructure composed of steel box girders and concrete deck considering life cycle cost. The service life of the superstructure was estimated, after load carry capacity curves for steel girder and concrete deck were derived on the basis of condition grade curves and maintenance histories. The object function was determined as life cycle cost, including initial cost, total maintenance cost, disposal cost and user cost, for a period of the estimated service life. The optimal design of the superstructure was performed for the various service lifes. The annual costs were used to compare calculated results and to get the most economical design. Also this paper presents reasonable idea for the use of user cost with uncertainty.

  • PDF

An Analysis of Energy Savings on the Solar-Absorption Heat Pump Systems for the Residential Use with the consideration of Annual Performance (연간 성능을 고려한 가정용 태양열-흡수식 히트펌프의 에너지 절약효과 분석)

  • Lee, J.H.;Lee, K.S.;Won, S.H.;Lee, M.H.
    • Korean Journal of Air-Conditioning and Refrigeration Engineering
    • /
    • v.3 no.4
    • /
    • pp.263-275
    • /
    • 1991
  • Studies on the annual performance of three different type of solar-absorption heat pump system (parallel type, series type, and generator type) are carried out by using the computer simulation. These include the calculation of solar energy from the solar collector, and the revision of computer package, developed by Oak Ridge National Laboratory, to predict the annual performance. Finally using weather data and load conditions, the annual performance are obtained. Results show that the annual operating costs of three solar-absorption heat pump systems are almost same values and 44% lower than that of the pure absorption heat pump system. The total annual input energys of solar-absorption heat pump systems are also about 44% lower than that of the pure absorption heat pump. The nominal size of the solar-absorption heat pump systems can be reduced to a value of 55% that of the pure absorption heat pump that would normally be specified under identical conditions.

  • PDF