Results 11 to 20 of about 58,830 (288)

Stability of equilibrium production-price in a dynamic duopoly Cournot-Bertrand game with asymmetric information and cluster spillovers

open access: yesMathematical Biosciences and Engineering, 2022
Bounded rationality, asymmetric information and spillover effects are widespread in the economic market, and had been studied extensively in oligopoly games, however, few literature discussed the incomplete information between bounded rational ...
Jianjun Long, Hui Huang
doaj   +1 more source

Substitutability of Electricity and Renewable Materials for Fossil Fuels in a Post-Carbon Economy

open access: yesEnergies, 2015
A feasible way to avoid the risk of energy decline and combat climate change is to build a 100% renewable global energy mix. However, a globally electrified economy cannot grow much above 12 electric terawatts without putting pressure on the limits of ...
Antonio García-Olivares
doaj   +1 more source

Control Freedom Index of Integrated Energy System and Its Impact on Economic Dispatch

open access: yesZhongguo dianli, 2021
Integrated energy system (IES) provides users with diversified energy supply services through the coupling conversion of multiple energy flows. Compared with conventional independent energy supply systems, the IES has greater degree of control freedom ...
Tao ZHENG   +5 more
doaj   +1 more source

Complete household demand system of vegetables in Ogun State, Nigeria

open access: yesAgricultural Economics (AGRICECON), 2014
Fruit and vegetable consumption has been shown to be an important part of any diet leading towards good health, but little is known about the vegetable demand behaviour at finer levels of disaggregation in Nigeria.
Abiodun O. OTUNAIYA, Adebayo M. SHITTU
doaj   +1 more source

Usages et mésusages de la durabilité forte. Introduction au dossier « Regards disciplinaires et perspectives critiques sur la durabilité forte en SHS »

open access: yesDéveloppement Durable et Territoires, 2019
This paper introduces the Special section entitled “Disciplinary Perspectives and Critical aspects on Strong Sustainability in Social Sciences and Humanities".
Caroline Lejeune, Clémence Guimont
doaj   +1 more source

Full substitutability

open access: yesTheoretical Economics, 2018
Various forms of substitutability are essential for establishing the existence of equilibria and other useful properties in diverse settings such as matching, auctions, and exchange economies with indivisible goods. We extend earlier models' definitions of substitutability to settings in which each agent can be both a buyer in some transactions and a ...
Hatfield, John William   +4 more
openaire   +3 more sources

Does combining different types of innovation always improve SME performance? An analysis of innovation complementarity

open access: yesJournal of Innovation & Knowledge, 2022
Small- and medium-sized enterprises (SMEs) sometimes introduce different types of innovation simultaneously. However, the performance implications of simultaneous innovation practices remain under-researched in the literature.
Hailun Zhang
doaj   +1 more source

Vitreous substitutes [PDF]

open access: yesExpert Review of Ophthalmology, 2008
Modern vitreoretinal surgery is a young science. While tremendous developments have occurred in instrument design and technique since Machemer first described vitrectomy surgery in 1973[1], the application of advanced materials concepts to the development of intra-ocular compounds is a particularly exciting area of research. To date, the development of
openaire   +2 more sources

Identifying Ingredient Substitutions Using a Knowledge Graph of Food

open access: yesFrontiers in Artificial Intelligence, 2021
People can affect change in their eating patterns by substituting ingredients in recipes. Such substitutions may be motivated by specific goals, like modifying the intake of a specific nutrient or avoiding a particular category of ingredients ...
Sola S. Shirai   +4 more
doaj   +1 more source

TERMINOLOGICAL COLLOCATIONS AND TERM VARIATION IN MECHANICAL ENGINEERING DISCOURSE

open access: yesFluminensia: Journal for Philological Research, 2018
Terminological collocations1 are one of the most typical and very frequent units of representation of concepts in many disciplines. Although traditionally considered to be unwelcome in terminology, synonymy is amply present in specialized languages ...
Vesna Cigan
doaj   +1 more source

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