52 research outputs found

    Development of forest resource account and its use for policy impact analysis : with a special reference to timber, carbon sequestraton, and forest recreation

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    ν•™μœ„λ…Όλ¬Έ(박사)--μ„œμšΈε€§ε­Έζ ‘ 倧學陒 :ε±±ζž—θ³‡ζΊε­Έη§‘,1996.Docto

    Demand and Supply of Shiitake Mushroom and Demand Prediction of Bed-log

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    λ² νŠΈλ‚¨

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    μ‚¬νšŒλ³‘λ¦¬μ™€ λ²•μ λŒ€μ‘ : λ°œν‘œλ…Όλ¬Έ : ν•œκ΅­μ‚¬νšŒμ˜ λ²•μœ€λ¦¬

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    μƒˆλ‘œμš΄ μ²œλ…„(millennium), μ§€λ‚˜κ°€λŠ” ν•œ μ„ΈκΈ°, κ·ΌλŒ€ λ²•ν•™κ΅μœ‘ 100μ£Όλ…„, μ—­μ‚¬μ μœΌλ‘œ μ€‘μš”ν•˜κ³  의미 μžˆλŠ” μˆœκ°„λ“€μ„ λ§žμ΄ν•˜κ³  μžˆλ‹€. 뿐만 μ•„λ‹ˆλΌ μ†Œμœ„ IMF 체제둜 λŒ€λ³€λ˜λŠ” ν•œκ΅­ 경제의 μœ„κΈ°λŠ” μ•žλ§Œ 보고 λ‹¬λ €μ˜¨ 우리 λͺ¨λ‘μ—κ²Œ 근본을 λ˜λŒμ•„λ³΄λ„λ‘ ν•˜λŠ” 계기λ₯Ό λ§Œλ“€μ–΄ μ£Όκ³  μžˆλ‹€. 이 λ‚˜λΌ κ²½μ œμ •μ±…μ„ μ±…μž„μ‘Œλ˜ 졜고 μ±…μž„μžμ˜ (경제)κΈ°μ΄ˆκ°€ νŠΌνŠΌν•˜λ‹€λŠ” 강변은 ν˜„μž¬ μ–΄λ–€ κ²°κ³Όλ₯Ό λ‚³κ³  μžˆλŠ”μ§€ 잘 μ•Œκ³  μžˆλ‹€. κ³Όμ—° 우리의 κΈ°μ΄ˆλŠ” νŠΌνŠΌν•œκ°€? 경제뿐만 μ•„λ‹ˆλΌ μ‚¬νšŒ 일반, λ¬Έν™”, μ •μΉ˜, 도덕, 윀리 λ“± λͺ¨λ“  λΆ„μ•Όμ˜ κΈ°μ΄ˆλŠ” μ–΄λ– ν•œμ§€ μ§ˆλ¬Έμ„ ν•˜μ§€ μ•Šμ„ 수 μ—†λ‹€. μ§€λ‚˜κ°€λŠ” ν•œ μ„ΈκΈ°λ₯Ό λ§ˆκ°ν•˜κ³  μƒˆλ‘œμš΄ μ²œλ…„μ„ μ€€λΉ„ν•˜λŠ”λ° μ΄λŸ¬ν•œ μ§ˆλ¬Έμ€ νƒ€μ˜μ— μ˜ν•΄μ„œκ±΄ μžμ˜μ— μ˜ν•΄μ„œκ±΄ 운λͺ…μ μœΌλ‘œ μš°λ¦¬μ—κ²Œ μ£Όμ–΄μ Έ μžˆλŠ” 것이닀. 우리의 μ§€λ‚œ λͺ¨μŠ΅μ„ μ •ν™•νžˆ μ•Œκ³  μ •μ§ν•˜κ²Œ μˆ¨κΉ€μ—†μ΄ 받아듀일 λ•Œ κ·Έ ν•΄κ²°μ˜ μ‹€λ§ˆλ¦¬κ°€ 보이기 λ•Œλ¬Έμ΄λ‹€. μ‚¬νšŒ λͺ¨λ“  λΆ„μ•Όμ˜ κΈ°μ΄ˆκ°€ λ˜λŠ” λ²•μ§ˆμ„œμ™€ 법체계가 μ§€λ‚œ ν•œ μ„ΈκΈ° λ™μ•ˆ μ–΄λ–»κ²Œ ν˜•μ„±λ˜μ—ˆμœΌλ©°, μ–΄λ–»κ²Œ 우리의 μ˜μ‹κ³Ό 삢을 μ§€λ°°ν•˜μ˜€λŠ”μ§€ μ •μ§ν•˜κ²Œ μ‚΄νŽ΄λ³΄λŠ” μΌμ΄μ•Όλ§λ‘œ 이 μ‹œλŒ€λ₯Ό μ‚¬λŠ” 법 κ΄€λ¦¬μžλ“€μ˜ 일차적인 μ†Œλͺ…이기도 ν•˜λ‹€. λƒ‰μ •ν•˜κ²Œ λΉ„νŒμ μœΌλ‘œ λͺ¨λ“  치μž₯κ³Ό κ±°ν’ˆμ„ μ œκ±°ν•˜κ³  μƒλŒ€μ  기쀀이 μ•„λ‹ˆλΌ 객관적 기쀀에 맞좰 μ‚΄νŽ΄ λ³Ό ν•„μš”κ°€ μžˆλŠ” 것이닀. λ³Έκ³ μ—μ„œλŠ” λ²•μ§ˆμ„œμ˜ μ™œκ³‘κ³Ό λ²•μ²΄κ³„μ˜ 뢀정적인 νŠΉμ§•λ“€μ„ κ°„λž΅ν•˜κ²Œ μ‚΄νŽ΄λ³Έ λ‹€μŒ λ²•μ§ˆμ„œμ˜ 근본이 λ˜λŠ” νšŒλ³΅λ˜μ–΄μ•Ό ν•  μ‚¬νšŒμ² ν•™μ  원리와 윀리λ₯Ό μ‚΄νŽ΄λ³΄κ³ μž ν•œλ‹€

    A Study on the Development of Forest Resource Account : With a Special Reference to Timber Production, Carbon Fixation, and Forest Recreation

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    The objectives of this study are to develop the Forest Resource Account(FRA) and to construct the physical and monetary FRA on timber production, carbon fixation, and forest recreation. This study considers for the period of 1985-1994 only to examine the recent forest changes in growing stocks, and the amount of carbon fixation and forest recreation among the non-timber values of forest in FRA due to a lack of data and information on other values. FRA is a management tool that integrates forest information from many sources and makes it possible for decision-makers to evaluate and carry out forest policies and planning. The definition of the physical FRA is to monitor stocks and flows of timber production, the amount of carbon fixation, and forest recreation use in physical terms. The economic value of annual net growing stock was evaluated using current prices of stumpage value. The value of growing stock in the productive forest was around 4,949 billion won as of 1994, whereas net annual increment value was 23.6 billion won. This annual increment value can be entered the Green GNP as an increase in national wealth. Total amount of net carbon fixation from the whole forest was about 7 million(tC) employing IPCC approach and the monetary value was estimated 224millionforthewholeforestin1994,usingcarbontax224 million for the whole forest in 1994, using carbon tax 50/tC and 50 year rotation. Demand function for the forest-type national park was estimated to measure the participation rate of forest recreation by the population of above 18-year old. Consumer surplus of forest recreation was used to measure the willingness-to-pay to visit the forest recreation sites. The monetary value of forest recreation was found to be 3,717 billion won in 1994

    A Feasibility Study of Fuelwood Plantation Establishment in DPR Korea

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    λ³Έ μ—°κ΅¬λŠ” λΆν•œ λ³΄λ„μžλ£Œλ₯Ό 기초둜 λΆν•œμ˜ μž„μ‚°μ—°λ£Œ μˆ˜κΈ‰μ‹€νƒœ 및 λ†μ‚°μ΄Œ 지역에 μž„μ‚°μ—°λ£Œ 곡급을 μœ„ν•œ μ—°λ£Œλ¦Ό μ‘°μ„± ν•„μš”λ©΄μ μ„ μΆ”μ •ν•˜μ˜€κ³  경제적 타당성을 λΆ„μ„ν•˜μ˜€λ‹€. μ•„κΉŒμ‹œλ‚˜λ¬΄ μ—°λ£Œλ¦Ό μ‘°μ„±μ˜ 경제적 타당성은 NPV, IRR, B/C 뢄석을 ν†΅ν•˜μ—¬ κ²€ν† ν•˜μ˜€λ‹€. λΆν•œμ€ μžμ—° μž¬ν•΄μ™€ λ”λΆˆμ–΄ 경제 ꡬ쑰적인 문제둜 인해 μ‹λŸ‰λ‚œκ³Ό μ—λ„ˆμ§€λ‚œμ— μ§λ©΄ν•˜μ˜€μœΌλ©°, μ—λ„ˆμ§€λ‚œμœΌλ‘œ λ†μ‚°μ΄ŒλΏλ§Œ μ•„λ‹ˆλΌ 일뢀 λ„μ‹œ μ§€μ—­μ—μ„œλ„ μž„μ‚°μ—°λ£Œλ₯Ό 취사와 λ‚œλ°©μš© 및 μˆ˜μ†‘μš© μ—°λ£Œλ‘œλ„ μ΄μš©ν•˜κ³  μžˆλ‹€. μž„μ‚°μ—°λ£Œκ°€ λ‹€μ–‘ν•œ μš©λ„λ‘œ ν™•λŒ€λ¨μ— 따라 적극적인 μ—°λ£Œλ¦Ό 쑰성을 μœ„ν•΄ ν•΄λ‹Ή κΈ°κ΄€λΏλ§Œ μ•„λ‹ˆλΌ μ „κ΅°μ€‘μ˜ 동원을 μ‹œλ„ν•˜κ³  μžˆλ‹€. λ†μ‚°μ΄Œ 지역에 μž„μ‚°μ—°λ£Œλ₯Ό κ³΅κΈˆν•  경우 μ΅œμ†Œ 36만haμ—μ„œ μ΅œλŒ€ 123만ha의 μ—°λ£Œλ¦Ό 쑰성이 ν•„μš”ν•œ κ²ƒμœΌλ‘œ μΆ”μ •λ˜μ—ˆλ‹€. μ—°λ£Œλ¦Ό μ‘°μ„± νˆ¬μžλŠ” NPV 값이 μ–‘(+)으둜 경제적 타당성이 높은 κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬μœΌλ©°, λΆν•œ μ‚¬νšŒκ°€ ν˜„ 체제λ₯Ό μœ μ§€ν•˜κ³  μžˆμ„ λ•Œ νˆ¬μžν•˜λŠ” 것이 λ‚¨λΆν•œμ΄ 톡일이 된 이후 μΆ”μ§„ν•˜λŠ” 것보닀 λ”μš± 경제적 타당성이 높은 κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚˜ μ—°λ£Œλ¦Ό 쑰성사업은 가급적 빨리 μ‹œμž‘ν•˜λŠ” 것이 합리적이라 μ‚¬λ£Œλœλ‹€. The paper is carried out to review the current status of fuelwood supply and fuelwood forests in DPR Korea based on the news media reports, to estimate the size of fuelwood forest to meet the energy demand by agricultural rural area and mountainous villages in DPRK, and finally to analyze the economic feasibility of Robinia fuelwood forest plantation assuming that some of energy will be provided from fuelwood forest. The feasibility study of fuelwood plantation project is evaluated employing net present value(NPV), internal rate of return(IRR) and B/C ratio analysis. DPRK has been faced with the severe food and energy shortage due to the nature disasters and the structural economic problems. Due to the energy crisis, some urban areas as well as agriculture and mountainous areas used fuelwood for cooking, heating and even for the transportation energy. As the degree of fuelwood usage was expanding, DPRK government was planting trees through mobilizing people as well as the relevant agencies and authorities for implementing fuelwood plantation actively. If the government decided to provide the fuelwood energy to households for the necessary energy in rural areas, it is estimated that the size of fuelwood plantation should be from 1.23 million hectares to 0.36 million hectares, depending on the assumptions. Finally, it is concluded that the investment of fuelwood plantation will show positive results in NPV analysis and guarantee very high return with the interest rate of 3% and 5%. Furthermore, it is better to start earlier than later and the proper time of investment in fuelwood plantation will be now and before the unification while DPR Korea is maintaining the existing political system.λ³Έ 논문은 2000년도 λŒ€μ‚°λ†μ΄Œλ¬Έν™”μž¬λ‹¨ 연ꡬ지원에 μ˜ν•˜μ—¬ μ—°κ΅¬λ˜μ—ˆμŒ

    열린좩남 77호-[νŠΉμ§‘3]μ„Έμ›”ν˜Έμ™€ λ©”λ₯΄μŠ€: 두가지 μ‚¬λ‘€λ‘œλΆ€ν„° μ–»λŠ” κ΅ν›ˆ

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    λ“€μ–΄κ°€λ©° ν˜„λŒ€ μ‚¬νšŒλŠ” β€˜μœ„ν—˜μ‚¬νšŒβ€™λΌκ³  λΆ€λ₯Ό μ •λ„λ‘œ 우리 μ‚¬νšŒμ— μ ˆλŒ€μ μœΌλ‘œ μ•ˆμ „ν•œ 곳은 μ—†λ‹€. 특히, μ§€κ΅¬μ˜¨λ‚œν™”μ™€ κΈ°ν›„λ³€ν™”, ν…ŒλŸ¬λ¦¬μ¦˜, 지진과 감염병 λ“± 각쒅 μœ„κΈ° λ°œμƒμ˜ κ°€λŠ₯성이 컀지고 있고, μ‹€μ œλ‘œλ„ λ§Žμ€ μž¬λ‚œλ“€μ΄ λ°œμƒν•˜κ³  μžˆλ‹€. μš°λ¦¬λ‚˜λΌλŠ” 여름철에 자주 λ°œμƒν•˜λŠ” ν’μˆ˜ν•΄, 그리고 각쒅 건물뢕괴사고와, κ°€μŠ€ν­λ°œ 사고 λ“± ꡭ민의 생λͺ…κ³Ό μž¬μ‚°μ„ μœ„ν˜‘ν•˜λŠ” 각쒅 μž¬λ‚œμ΄ λŠμž„μ—†μ΄ λ°œμƒν•˜κ³  μžˆλ‹€. 이와 같은 μž¬λ‚œμ€ 범죄와 ν•¨κ»˜ ꡭ민의 행볡을 μœ„ν˜‘ν•˜λŠ” μ‘΄μž¬λ‘œμ„œ μ‚Άμ˜ μ§ˆμ„ μœ„ν˜‘ν•˜λŠ” λΆˆμ•ˆμš”μ†Œλ‘œ μžλ¦¬λ§€κΉ€ν•˜κ³  μžˆλ‹€. - 이후 μƒλž΅λ“€μ–΄κ°€λ©° μ„Έμ›”ν˜Έ 참사 λ©”λ₯΄μŠ€ 사고 μ„Έμ›”ν˜Έμ™€ λ©”λ₯΄μŠ€ 사둀λ₯Ό 톡해 μ–»λŠ” ꡐ

    Prospects of Demand for and Supply of Wild Vegetables and Profitability of their Cultivation in Korea

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    This study was carried out to forecast demand for and supply of wild vegetables and to analyze profitability of cultivating them in the Republic of Korea. To collect the raw data on cost of cultivating wild vegetables, interviews were held in Yangpyung-gun, Kyungkido and to forecast demand for and supply of them, domestic demand and supply function with the time series data for 1977-1995 were estimated by the regression analysis. Estimation results reveal that elasticities of demand for wild vegetables with respect to price and income are -1.8% and 2.6%. respectively, whereas elasticities of domestic supply with respect to price and rural wage are 1.9% and -0.8%. respectively. Based on the business as usual scenario, quantity demanded will be increased from 39,905 ton to 119,346 ton and quantity supplied will be from 18,497 to 27,822 ton in 1995-2010. Thus, domestic supply will contribute only 23.3% to the total consumption in 2000. whereas 46.4% in 1995. For the profitability of wild vegetable cultivation, the rate of net income(average 70.9%) is higher than that of other crop or vegetable cultivation(average 64.4%). In conclusion, it can be suggested that farmers in mountainous villages grow wild vegetables to increase their income utilizing the marginal farm lands.이 μ—°κ΅¬λŠ” 농림뢀 지원 1995-1997λ…„ λ†λ¦Όμˆ˜μ‚°νŠΉμ •μ—°κ΅¬μ‚¬μ—… "ν•œκ³„λ†μ§€λ₯Ό μ΄μš©ν•œ κ³ μ†Œλ“ μž„μ‚°μž‘λͺ© 개발과 λ†μ‚°μ΄Œ 주민의 μ†Œλ“ 증진 λ°©μ•ˆ 연ꡬ"둜 μˆ˜ν–‰λœ 것을 일뢀 μ •λ¦¬ν•œ 것

    좩청남도 μž¬λ‚œμ•ˆμ „μ—°κ΅¬μ„Όν„° μ†Œμ‹μ§€ 제12호(2017-9μ›”)

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    λ²”μ£„μ˜ˆλ°©ν™˜κ²½μ„€κ³„(CPTED)λŠ” 과학적인 ν™˜κ²½μ„€κ³„λ₯Ό 톡 ν•΄ 범죄가 λ°œμƒλ  기회λ₯Ό 쀄이고, μ£Όλ―Όλ“€μ—κ²Œ 범죄에 λŒ€ ν•œ 두렀움을 κ°μ†Œμ‹œμΌœ ꢁ극적으둜 μ‚Άμ˜ μ§ˆμ„ ν–₯μƒμ‹œν‚€ 고자 ν•˜λŠ” λ²”μ£„μ˜ˆλ°© μ „λž΅μ΄λ‹€. CPTEDλŠ” μžμ—°μ  κ°μ‹œ, μ ‘κ·Όν†΅μ œ, μ˜μ—­μ„±μ˜ 확보, ν™œμš© μ„±μ˜ μ¦λŒ€, μœ μ§€κ΄€λ¦¬μ˜ 5가지 μš”μ†Œλ‘œ κ΅¬μ„±λœλ‹€. 이와 같은 5κ°€μ§€μ˜ 원칙을 κΈ°λ³Έ λ°”νƒ•μœΌλ‘œ λ„μ‹œκ³΅κ°„μ„ μ„€ κ³„ν•˜μ—¬ λ²”μ£„μ˜ λ°œμƒκ°€λŠ₯성을 μ›μ²œμ μœΌλ‘œ μ€„μ΄κ³ μž ν•˜λŠ” 것이며, μ•ˆμ „ν•œ 좩청남도λ₯Ό μœ„ν•œ CPTED ν™œμš©μ˜ κΈ°λ³Έλ°© ν–₯을 μ œμ‹œν•˜μ˜€λ‹€.1. λ“€μ–΄κ°€λ©° 2. ν™˜κ²½μ„€κ³„λ₯Ό ν†΅ν•œ λ²”μ£„μ˜ˆλ°©(CPTED)의 μš”μ†Œ 3. ν™˜κ²½μ„€κ³„λ₯Ό ν†΅ν•œ λ²”μ£„μ˜ˆλ°©(CPTED)의 ν•œκ³„ 4. μ•ˆμ „ν•œ 좩청남도λ₯Ό μœ„ν•œ CPTED ν™œμš©λ°©
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