Results 91 to 100 of about 431,528 (306)

Did the Indian Green Revolution Change the Farm Size–Productivity Relationship?

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We examine the relationship between farm size and productivity during India's Green Revolution, a period of rapid technological transformation. Using a unique panel of over 5000 Indian farm households that spans the Green Revolution (1971–1999), we show that the classic (linear) inverse farm size–productivity relationship gradually evolved ...
Rabail Chandio, Leah E. M. Bevis
wiley   +1 more source

Spatial modeling sensitivity analysis: Copula selection for wind speed dependence

AIP Advances
As the adoption of wind energy as a key renewable energy source accelerates, precise power flow analysis becomes crucial for accurate power delivery forecasting.
Amir Shahirinia, Zeinab Farahmandfar, M. Tavakoli Bina, Saul B. Henderson, Mohammad Ashtary   +4 more
doaj   +1 more source

Development and Prospect of Wind Power Intelligent Operation and Maintenance Technologies in the New Infrastructure Era

Kongzhi Yu Xinxi Jishu, 2021
Confront to the pressure of cost and quality in the parity and bidding era after the rush for installation of wind power, traditional wind farm operation and maintenance management model will become increasingly difficult to meet the high quality ...
WANG Dian, WEN Kun, HU Kaikai, CHEN Yanan, CHEN Gang   +4 more
doaj  

Visual Impact Assessment - There's more to it than meets the eye! [PDF]

, 1992
The visual impact of a wind farm is one of the major causes of concern for all current U.K. wind farm projects. Often visual impact is the single most important issue on which a planning application is judged.
Quilleash, P, Robotham, AJ
core  

Verification and Calibration of a Reduced Order Wind Farm Model by Wind Tunnel Experiments [PDF]

, 2017
In this paper an adaptation of the FLORIS approach is considered that models the wind flow and power production within a wind farm. In preparation to the use of this model for wind farm control, this paper considers the problem of its calibration and ...
Bottasso, CARLO LUIGI, Campagnolo, F., Nanos, E. M., Schreiber, J   +3 more
core   +1 more source

Environmental Impact of Wind Farms

Environments
The aim of this article is to analyse the global environmental impact of wind farms, i.e., the effects on human health and the local ecosystem. Compared to conventional energy sources, wind turbines emit significantly fewer greenhouse gases, which helps to mitigate global warming. During the life cycle of a wind farm, 86% of CO2 emissions are generated
Mladen Bošnjaković, Filip Hrkać, Marija Stoić, Ivan Hradovi   +3 more
openaire   +2 more sources

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes, Amanda M. Countryman, Dustin L. Pendell   +2 more
wiley   +1 more source

The economics of transmission constraints on wind farms: some evidence from South Australia [PDF]

The impacts of transmission congestion and network investment on the development of the Australian wind energy industry have received growing attention from wind farm developers as well as relevant policy stakeholders such as the Australian Energy Market
Boerema, Nicholas, MacGill, Iain
core   +1 more source

WePWEP: web-based participatory wind energy planning [1]. Background information on wind energy and wind farm siting. [PDF]

, 2006
This document has been prepared in the frame of a PhD research project, which aim is to develop and test a learning-enhancing website design to involve the public in spatial planning.
Simao, A.
core  

Markets Mitigate Land‐Use Competition From Energy Crops and Increase Farm Revenues

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Meeting the US Sustainable Aviation Fuel Grand Challenge target of 35 billion gal annually by 2050 will require an estimated 380 million–700 million dry tons of agricultural biomass feedstock. This study evaluates the implications of large‐scale biomass production for land use, crop production, and market outcomes under mature market ...
Daniel G. De La Torre Ugarte, Matthew H. Langholtz, Chad M. Hellwinckel   +2 more
wiley   +1 more source