Results 171 to 180 of about 1,037,044 (293)

Operating characteristics research of twin-screw refrigeration compressor with different refrigerants based on the semi-empirical model

Zhileng xuebao
The refrigeration field has moved into a new period of finding environmentally friendly, efficient, and safe alternative refrigerants. To analyze the compressor operating characteristics when adopting different refrigerants, a modified semi-empirical ...
李彦澎, 陈浙寅, 王闯, 任大伟, 邢子文, 朱士哲   +5 more
doaj  

Kenyan Farmers' Policy Priorities During Economic Crisis and Stability: Insights From a Best‐Worst Scaling Experiment

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Amid rising food and fertilizer prices, understanding farmers' policy preferences is critical for effective crisis response. We use best‐worst scaling experiment to assess Kenyan mobile‐owning crop farmers' preferences for government support under high and normal price scenarios.
Mywish K. Maredia, John Olwande, Jacob Ricker‐Gilbert, David L. Mather, Nicole M. Mason   +4 more
wiley   +1 more source

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

Agribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler, Ivo Harmens, Alfons Oude Lansink   +2 more
wiley   +1 more source

Analyzing individual rent price ratios in eastern German agricultural land markets: A GAMLSS approach

Agribusiness, EarlyView.
Abstract This study explores the rent price ratio in agricultural land markets, crucial for evaluating market efficiency, policy needs, and farmer decision‐making. Traditionally, the analyses faced challenges due to the absence of concurrent sale and rent data for the same land, potentially leading to biased results.
Marius Michels, Cord‐Friedrich von Hobe, Miryam Sarah Merk, Thomas Kneib, Oliver Musshoff   +4 more
wiley   +1 more source

Price Premiums for Single‐Name and Compound‐Name Geographical Indications in Swiss Cheese Trade

Agribusiness, EarlyView.
ABSTRACT Geographical indications (GIs) have become increasingly important in agri‐food markets, especially in Europe. For Swiss cheese imports and exports, we analyze whether GIs are associated with higher trade prices. We find that price premiums can be obtained for both exports and imports. However, this is only the case for cheeses with single name
Judith Irek
wiley   +1 more source

A hybrid empirical and semi analytical inversion approach for remote sensing estimation of SPM in Ebinur Lake China. [PDF]

Sci Rep
Liu C, Xu X, Wu Y, Zhang F, Zhang W, Tan ML, Yuan Y.   +6 more
europepmc   +1 more source

Price Transmission During Promotions: A Case Study of Spanish Milk Brands

Agribusiness, EarlyView.
ABSTRACT Price promotion is the marketing tool typically used by retail brands to boost sales and gain market share. In this paper, we intend to investigate the price transmission mechanism among competitive brands in Spain when price reductions that are associated with price promotions take place.
Yasmine Bedoui, Yan Jin, José María Gil   +2 more
wiley   +1 more source

Effects of Environmental and Health Information on Willingness to Pay for Local and Organic Foods in Taiwan

Agribusiness, EarlyView.
ABSTRACT Using a lab‐in‐the‐field experiment, we investigate how providing information about food miles and pesticide residue influences willingness to pay (WTP) for potatoes among 407 shoppers in Taiwan, split between a supermarket and a farmers market.
Chiu‐Lin Huang, Edward C. Jaenicke, Martina Vecchi, Sheng‐Jang Sheu   +3 more
wiley   +1 more source

Investigation of 50 temperature-based models for estimating potential evapotranspiration (PET) in a semi-arid region. [PDF]

Sci Rep
Ramachandran J, Rashwin AA, Arunadevi K, Lalitha R, Kannan SV, Sivasubramanian K, Kannan B.   +6 more
europepmc   +1 more source

A semi-empirical model for the therapeutic range shift estimation caused by inhomogeneities in proton beam therapy. [PDF]

J Appl Clin Med Phys, 2012
Moskvin V, Cheng CW, Fanelli L, Zhao L, Das IJ.   +4 more
europepmc   +1 more source