Results 151 to 160 of about 2,695,296 (336)
Buyer Power and Product Innovation: Empirical Evidence from the German Food Sector. [PDF]
Substantial increases in retail concentration (particularly in Europe) raise concerns about the welfare implications for consumers. In a formal model, we argue that retailer market power reduces upstream firms incentives to introduce new products. On the
Weiss, Christoph R., Wittkopp, Antje
core
Designing Physical Unclonable Functions From Optically Active Materials
Advanced Materials, EarlyView.Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen +2 more
wiley +1 more source
A Review of the Monitoring of Market Power The Possible Roles of TSOs in Monitoring for Market Power Issues in Congested Transmission Systems [PDF]
The paper surveys the literature and publicly available information on market power monitoring in electricity wholesale markets. After briefly reviewing definitions, strategies and methods of mitigating market power we examine the various methods of ...
Green, R. +3 more
core
Advanced Materials, EarlyView.A unique tri‐system interlocking top‐encased structure is formed for tin‐lead perovskites by the introduction of novel CGA additive. The fabricated tin‐lead perovskite NIR photodetector shows an outstanding specific detectivity of 2 × 1013 Jones at 940 nm, and the integrated 64 × 64 array demonstrates clear and accurate imaging abilities.
Hui Liu +8 more
wiley +1 more source
Revista de Métodos Cuantitativos para la Economía y la Empresa, 2019 En este artículo se analiza el comportamiento de los grupos de generación eléctrica que toman decisiones sobre inversión y producción en un escenario de mercado liberalizado introduciendo contratos de largo plazo, en un contexto donde hay alto nivel de ...
Rivasplata R., Arnold, García C., Raúl
doaj
Understanding Competitive Pricing and Market Power in Wholesale Electricity Markets [PDF]
, 2000 Severin Borenstein
openalex +1 more source
Unperceivable Designs of Wearable Electronics
Advanced Materials, EarlyView.Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu +2 more
wiley +1 more source
Capacity utilization and market power. [PDF]
In a monopolistic competition framework, we propose a dynamic model in which capacity underutilization is a macroeconomic equilibrium feature relying on a diversity of microeconomic situations.
Fagnart, Jean-Francois +2 more
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Food and Energy SecurityBiological breeding technology is a significant scientific and technological innovation in the world. It is also a crucial strategic plan in China's efforts to improve its seed industry.
Sen Sen Jin +4 more
doaj +1 more source
Global Tangerine Trade Market: Revealed Competitiveness and Market Powers
EconomiesThe international trade in agricultural products is complex and diverse. Global buyers must diversify their import sources, while sellers must explore new market opportunities.
Shu-Yi Chi +2 more
doaj +1 more source