Results 51 to 60 of about 558,468 (307)
ABSTRACT Rice is the main staple food for more than half of the world's population and the income from rice is an essential source for livelihoods of millions of households. We examine whether direct seed in rice production is an adaptation of rice farmers to rainfall changes and farm labor scarcity.
Manh Hung Do
wiley +1 more source
Tax Policy and Farm Organization
ABSTRACT The Tax Cuts and Jobs Act (TCJA) introduced substantial changes to the tax code, affecting farms' organizational incentives. This study examines farms' responses to the TCJA along extensive and intensive margins, focusing on organizational and labor expense adjustments.
Tia M. McDonald, Katherine Lacy
wiley +1 more source
ABSTRACT In recent decades, agriculture has become increasingly concentrated through horizontal mergers and acquisitions via corporate entities, and policy makers are concerned this will be exacerbated by the aging population of farm operators. To reduce market concentration in agriculture, many states have enacted policies to entice new prospective ...
Justin M. Ross +2 more
wiley +1 more source
Establishing Control Limits on Time Performance Indicators of Projects through Monte Carlo Simulation and Earned Duration Management [PDF]
Earned Duration Management (EDM) method has been developed to enhance Earned Value Management and to solve some of its problems, such as separation of measuring time and cost dimensions.
Akbar Alam-Tabriz +2 more
doaj
The Effectiveness of Health-Community-Based Waste Management in Yogyakarta [PDF]
The people’s understanding of waste affects their attitudes and modes in waste management. The attitudes towards health-community-based waste management has their positive impact i.e.
Husodo, Adi Heru +2 more
core +3 more sources
ABSTRACT This study investigates the impact of geographical indication (GI) certification on the export performance of Turkish agri‐food products by analyzing both trade volume and unit value dynamics. Drawing on monthly data from 2000 to 2024 across 22 GI‐certified products, the research employs product‐level regressions, fixed‐effects panel models ...
Ihlas Sovbetov, Muge Burcu Ozdemir
wiley +1 more source
IMPORTANCE OF EARNED VALUE METHOD (EVA) IN THE PERFORMANCE ANALYSIS OF PROJECTS [PDF]
The economics of the projects is an important process in the project management. Effective control of projects is based on appropriate methods for monitoring, and the entire project, the timetable, cost, quality and risk.
MARGARITA JANESKA +2 more
doaj
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
Modeling Sustainable Earned Value Management (EVM) Under Grey Uncertain Conditions
The EVM method is an essential project management technique that compares the work done to the planned values (PVs) to identify project variances. However, the inherent uncertainties and possibilities in the project introduce uncertainty in the input ...
Lei Fan +4 more
doaj +1 more source
Analisa Pengendalian Proyek Kapal Ahts H 7050 Dengan Metode Earned Value (Studi Kasus Di PT Batamec Shipyard) [PDF]
Konsep “earned value“ merupakan salah satu metode yang digunakan dalam pengelompokan proyek yang mengintegrasikan biaya dan waktu. Dengan menyajikan tiga dimensi yaitu: plan value, earned value dan actual cost dimana dari ketiga unsur tersebut kita bisa ...
Afma, V. M. (Vera) +2 more
core

