Results 131 to 140 of about 222,613 (309)

Reviving project appraisal at the World Bank [PDF]

The authors focus on two broad questions: 1) what is the proper role for project evaluation in today's world, where countries have reduced major economic distortions and are reconsidering the role of the state? and 2) besides project evaluation, how else
Devarajan, Shantayanan, Squire, Lyn, Suthiwart-Narueput, Sethaput   +2 more
core  

International Experience in the Risk Management of Investment Projects in the Field of Multi-Family Housing Using the Monte Carlo Method and the Oracle Crystal Ball Application for Microsoft Excel

Экономика и управление, 2019
The presented study substantiates the practicability of risk management using the Oracle Crystal Ball software. Aim. Through the example of investment projects in the field of multi-family housing, the study aims to demonstrate that the Oracle Crystal ...
Elena B. Malykh
doaj  

Analysis of Investment Projects by Discounting Methods

Ovidius University Annals. Economic Sciences Series
Investments are how the medium and long-term development of the enterprise is fixed. For each investment project, it is necessary to calculate and compare the resources invested with the results obtained. This research paper aims to analyse the efficiency of investment projects using discounting methods.
openaire   +2 more sources

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

Analysis of the Effectiveness of the Investment Project

, 2011
This master’s thesis analyze and assesses the investment project of SAKO Brno and its own effectiveness. The first part includes theoretical knowledge of investment practices, procedures and possible methods of evaluation.
Bajzová, Jana
core  

Toward High‐Resolution Polymeric Neural Interfaces: A Practical Guide for Electron Beam Lithography

Advanced Science, EarlyView.
Electron beam lithography (EBL) enables sub‐micron patterning of polymer‐based neural implants, overcoming the resolution limits of optical lithography. By addressing challenges such as charging, non‐planarity, and substrate heating, it supports higher channel density, improved miniaturization, and better long‐term tissue integration.
Hanna Karlsson‐Fernberg, Maria Asplund
wiley   +1 more source

Investment analysis project for Petrofac Ltd.

, 2018
A minha dissertação consiste numa análise para a Petrofac, empresa líder no fornecimento para a produção de petróleo e gás. O principal objectivo desta dissertação é avaliar a firma mencionada e emitir uma recomendação de BUY, SELL ou HOLD. Começarei por dar uma visão geral e analisar de forma global a indústria, a empresa ao nível financeiro e ...
openaire   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

China's Low‐Carbon Energy Transition Over the Past Two Decades: Experiences and Implications

Advanced Science, EarlyView.
China's low‐carbon energy transition features a brief decline and subsequent rebound in coal consumption, alongside the rapid expansion of renewable energy. This study develops a stage‐based analytical framework to explain this evolution from the perspectives of economic development, energy security, and environmental sustainability, revealing how ...
Yu Liu, Zhiyu Tian, Zhengxian Zhang, Xinbei Li   +3 more
wiley   +1 more source

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

Advanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta, Sushmit Sen, Nilanjan Dey, Amrita Chatterjee, Ananya Sadhu, Sudipta Sarkar, Pradip K. Maji   +6 more
wiley   +1 more source