نتایج جستجو برای: npv analysis

تعداد نتایج: 2827089  

Journal: :Journal of environmental management 2012
Ignacio Schiappacasse Laura Nahuelhual Felipe Vásquez Cristian Echeverría

Investment in natural capital restoration is increasing as a response to the widespread ecological degradation of dryland forests. However, finding efficient mechanisms to promote restoration among private landowners is a significant challenge for policy makers with limited financial resources. Furthermore, few attempts have been made to evaluate the costs and benefits of restoration interventi...

2017
Marios-Nikolaos Kouskoukis Charalambos Botsaris

BACKGROUND Telemedicine units and information technology systems provide special healthcare services to remote populations using telecommunication technology, in order to reduce or even remove the usual and typical face-to-face contact between doctor and patient. This innovative approach to medical care delivery has been expanding for several years and currently covers various medical specialti...

2016
Yun Ling Xin Yang Wenbin Li Zhuo Li Lin Yang Tian Qiu Lei Guo Lin Dong Lin Li Jianming Ying Dongmei Lin

BACKGROUND Epidermal growth factor receptor (EGFR) is a novel target for therapy in a subset of non-small cell lung cancer (NSCLC). Tumors with EGFR mutations showed good response to EGFR tyrosine kinase inhibitors (TKIs). We aimed to identify the discriminating capacity of immunohistochemistry (IHC) to detect EGFR L858R and del E746-A750 mutations in NSCLC patients and predict EGFR TKIs respon...

2016
Yanru Zhang Yueyun Wang Li Liu Chun Guo Zhihua Liu Shaofa Nie

We conducted a cross-sectional analysis to assess the distribution of human papillomavirus (HPV) types and explored an acceptable strategy for cervical screening in Shenzhen, China. A total of 2717 individuals ranging in age from 30-59 years were recruited. Clinical sensitivity and specificity as well as positive (PPV) and negative (NPV) predictive values were estimated. A triage strategy was r...

Journal: :Circulation journal : official journal of the Japanese Circulation Society 2007
Jen Te Hsu Chi Ming Chu Shih Tai Chang Hui Wen Cheng Pi Chi Lin Tsu Shiu Hsu Ju Feng Hsiao Wan Ching Ho Chang Min Chung

BACKGROUND Because the arterial/alveolar oxygen tension ratio (a/APO2) is relatively constant throughout the entire range of fractional inspired oxygen concentration (FiO2), its use in determining the prognosis of acute pulmonary embolism (APE) was investigated. METHODS AND RESULTS This study retrospectively assessed 202 consecutive patients with APE confirmed by computed tomography or high p...

2011
Nik Hisamuddin NAR Ahmad Suhailan M

INTRODUCTION Cardiac biomarkers may be invaluable in establishing the diagnosis of acute myocardial infarction (AMI) in the ED setting. OBJECTIVE To assess the diagnostic indices of the Cardio Detect assay and the quantitative cardiac troponin T test, in diagnosing AMI in the ED, according to the time of onset of chest pain. METHODOLOGY A total of 80 eligible patients presenting with ischem...

2011
Dragan Lončar

This paper deals with the application of real options methodology on valuation of investment projects. The basic objective of the paper is to present applicative project valuation model, which enables decision-makers to build-up conventional NPV analysis by incorporating key input random variables, by using Monte Carlo simulation, and managerial flexibilities, by defining if-then decision rules...

2015
Ferda Halicioglu Cevat Karatas

This study focuses on estimating an economic discounting rate (EDR) to be used in project appraisals by the State Planning Organisation (SPO) of Turkey. The EDR is a policy tool used for selecting the best projects to meet the economic targets of development plans and to enable planners to choose the most profitable and feasible projects. Since the resources available to the economy are scarce,...

2017
Ming-Hsun Cheng Kurt A Rosentrater

Soybean oil production is the basic process for soybean applications. Cash flow analysis is used to estimate the profitability of a manufacturing venture. Besides capital investments, operating costs, and revenues, the interest rate is the factor to estimate the net present value (NPV), break-even points, and payback time; which are benchmarks for profitability evaluation. The positive NPV and ...

2012
Choong-Ki Kim Jodie E. Toft Michael Papenfus Gregory Verutes Anne D. Guerry Marry H. Ruckelshaus Katie K. Arkema Gregory Guannel Spencer A. Wood Joanna R. Bernhardt Heather Tallis Mark L. Plummer Benjamin S. Halpern Malin L. Pinsky Michael W. Beck Francis Chan Kai M. A. Chan Phil S. Levin Stephen Polasky

Many hope that ocean waves will be a source for clean, safe, reliable and affordable energy, yet wave energy conversion facilities may affect marine ecosystems through a variety of mechanisms, including competition with other human uses. We developed a decision-support tool to assist siting wave energy facilities, which allows the user to balance the need for profitability of the facilities wit...

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