Results 71 to 80 of about 448,815 (313)
TRANSFORMATION OF MARKET STRUCTURES OF FOOD MARKETS IN DEVELOPING COUNTRIES [PDF]
Krymskij Naučnyj Vestnik, 2016 Transformation of market structures in agri-food markets has had a negative impact on the dynamics of food prices. The current situation of volatility in food prices is determined by the following accelerated economic growth in China and other countries ...
Anna Elagina, Ekaterina Tolstikova
doaj
The price transmission in pork meat agri-food chain
Agricultural Economics (AGRICECON), 2008 The paper deals with the analysis of price transmission in pork meat agri-food chain. The analysis is aimed at the determination of the type of market structure in the chain based on the derived theoretical model and fitted reduced model of price ...
L. Čechura, L. Šobrová
doaj +1 more source
Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens
Advanced Healthcare Materials, EarlyView.High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín +3 more
wiley +1 more source
The transmission process of supply and demand shocks in Czech meat commodity chain
Agricultural Economics (AGRICECON), 2006 Based on the results of price transmission analysis, the paper aims to explain the asymmetry of price transmission in Czech meat commodity chain, in the supply as well as in the demand direction. The transmission asymmetry in supply direction, i.e.
I. Lechanová
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha +9 more
wiley +1 more source
Innovation, Market Structure and Economic Growth [PDF]
This paper presents a dynamic partial equilibrium model that endogenizes firms' investment decision on innovation: product innovation causes horizontal expansion growth, and process innovation causes vertical expansion growth.
Nuno Pedro Gonçalves Palma
core
Research on Risk Aversion of Chinese Eel Products Exported to Japan
SHS Web of Conferences, 2014 Eel industry is most one of three export products, and is foreign exchange farming in our China. Most eels are exported to Japan in China, to protect their own eel industry, Japan always adopt measures to limit Chinese eels products export to their ...
Ximei Xia, Shijun Zhang
doaj +1 more source
Natural Biomaterials for Osteochondral Repair: From Source to Strategy
Advanced Healthcare Materials, EarlyView.Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu +5 more
wiley +1 more source
New Models of Competitive Market Structure Analysis
, 2015 This study proposes three quantitative competitive market structure analysis models to examine competitors and brands' relative positions. The first model estimates the membership probability for the consideration set of consumers.
勝又, 壮太郎, 西本, 章宏
core
Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine
Advanced Materials, EarlyView.A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen +5 more
wiley +1 more source