Results 61 to 70 of about 810,450 (305)

Economic Viability of Photovoltaic Systems Providing Frequency Containment Reserve

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This article investigates the feasibility of photovoltaic (PV) systems providing frequency containment reserve (FCR) in the Netherlands. The economic analysis demonstrates that a PV plant can profitably participate in FCR without battery storage by maintaining an active power reserve.
Emil Petkovski   +3 more
wiley   +1 more source

Identifikasi Kelemahan Metode Earned Value pada Pengukuran Kinerja Biaya dan Waktu Proyek Konstruksi [PDF]

open access: yes, 2013
Earned Value method (EV) has several weaknesses which makes it difficult to optimally apply in the construction projects. This study aims to identify the shortcomings of Earned Value related to the project cost and time performance.
Anwar, N. (Nadjadji)   +2 more
core  

Volatility analysis and forecasting of vegetable prices using an ARMA‐GARCH model: An application of the CF filter and seasonal adjustment method to Korean green onions

open access: yesAgribusiness, EarlyView.
Abstract The vegetable market experiences significant price fluctuations due to the complex interplay of trend, cyclical, seasonal, and irregular factors. This study takes Korean green onions as an example and employs the Christiano–Fitzgerald filter and the CensusX‐13 seasonal adjustment methods to decompose its price into four components: trend ...
Yiyang Qiao, Byeong‐il Ahn
wiley   +1 more source

Gestión de la programación ganada como complemento a la gestión del valor ganado [PDF]

open access: yes, 2018
Earned Value Management is a well-known technique within project management, which allows to control and forecast the project based on your budget and its degree of execution. However, the behavior of this tool has a more significant significance from 20%
Montero Fernández-Vivancos, Guillermo
core  

Swedish farmers' approval of nudges

open access: yesAgribusiness, EarlyView.
Abstract Interest in the use of behavioral policy approaches, such as nudges, has strongly increased over the past years, including in the domains of food, agricultural and environmental policies. While the approval of nudges among the general public has been studied extensively, we know little about the attitude of farmers toward nudging. Farmers may (
Liesbeth Colen   +2 more
wiley   +1 more source

EARNED VALUE MANAGEMENT.CASE STUDY USING MICROSOFT PROJECT [PDF]

open access: yes
A formalism and a corresponding notation for earned value analysis are presented. With compact, consistent, mnemonic notation, earned value calculations become more transparent and flexible, leading to insights about standard quantities and advances ...
Assoc. Prof. Anca Mehedintu Ph. D   +2 more
core  

ANALISA KINERJA BIAYA DAN WAKTU PADA PROYEK KONSTRUKSI DENGAN PENDEKATAN METODE NILAI HASIL [PDF]

open access: yes, 2016
Sejalan dengan perkembangan tingkat kompleksitas proyek yang semakin besar, seringkali terjadi keterlambatan penyelesaian proyek dan pembengkakan biaya. Sistem pengelolaan yang digunakan biasanya memisahkan antara sistem akuntansi untuk biaya dan sistem ...
Armis, Hana Rizkia
core  

Determinants of local food producer participation in state‐sponsored marketing programs: Evidence from Missouri

open access: yesAgribusiness, EarlyView.
Abstract This study examines producer participation choices considering a variety of potential benefits linked to state‐sponsored marketing programs, using a real choice dataset of farmers in Missouri. Multinomial logit models are employed to predict determinants of farmer enrollment in three tiers of the Missouri Grown local food marketing program ...
Lan Tran, Ye Su, Laura McCann
wiley   +1 more source

Progress in large-shared projects : method for forecasting and optimizing project duration in a distributed project [PDF]

open access: yes, 2008
In large-shared projects, it is still difficult to measure progress due to the complexities involved, because the realization is shared among departments of a company or among companies in the world.
Duquenne, Philippe   +2 more
core   +2 more sources

Wine Tourism as a Catalyst for Sustainable Performance: The Mediating Role of Corporate Legitimacy and Green Innovation

open access: yesAgribusiness, EarlyView.
ABSTRACT This study aims to explore the influence of Wine Tourism (WT) on the Sustainable Performance (SP) of wineries in Spain. It particularly investigates how Corporate Social Legitimacy (CSL) and Green Innovation (GI) may act as intermediary factors in this relationship.
Javier Martínez‐Falcó   +3 more
wiley   +1 more source

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