Results 81 to 90 of about 2,120,163 (358)
Bear Markets and Recessions versus Bull Markets and Expansions [PDF]
arXiv, 2020 This paper examines the dynamic interaction between falling and rising markets for both the real and the financial sectors of the largest economy in the world using asymmetric causality tests. These tests require that each underlying variable in the model be transformed into partial sums of the positive and negative components.
arxiv
Camel economy: from local to international market [PDF]
, 2015 The camel productions are involved in local, regional or international economy. If the market of live animals, linked mainly to the meat market, is well developed in the Horn of Africa and Middle-east, the milk market knows a recent development in spite ...
Bengoumi, Mohammed, Faye, Bernard
core
Development of Aluminum Scandium Alloys for Hydrogen Storage Valves
Advanced Engineering Materials, EarlyView.Different aluminum alloy series and various aluminum‐scandium alloys with differing Sc and Zr levels are evaluated for use in hydrogen storage valve production. The alloys undergo hardness testing, optical microscopy, and tensile strength analysis, with hardening behavior studied under varying conditions.
Francisco García‐Moreno +4 more
wiley +1 more source
Управленческие науки, 2018 Subject. The current moment of civilizational development can be considered as a point of bifurcation in the context of energy supply to the needs of the social and economic sector.
V. A. Tsvetkov +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The electrocatalytic activity and stability of CoNiFeCu (1:1:1:0.5) toward glycerol and solketal electrooxidation are strongly impacted by the electrolyte composition used during the catalyst activation. Solketal tends to inhibit oxyhydroxide formation and suppresses Cu leaching, leading to increased activity while also supporting increased production ...
Jian Zhang +7 more
wiley +1 more source
SHS Web of Conferences, 2017 The new industrial production management requires a review of the third industrial revolution results and accounting for mass adoption of information and communication technologies to create the organizational basis of the fourth industrial revolution ...
Kovalchuk Julia, Stepnov Igor
doaj +1 more source
Advanced Functional Materials, EarlyView.The study explores for the first time the use of polyvinyl butyral (PVB), particularly recycled PVB, as a sustainable binder for Li/Na‐based electrodes in the framework of the H2020 SUNRISE EU project. Findings revealed that electrodes bound with a sustainable PAA/PVB mixture demonstrated exceptional rate capability and high initial Coulombic ...
Hamideh Darjazi +4 more
wiley +1 more source
Gradient Boost with Convolution Neural Network for Stock Forecast [PDF]
arXiv, 2019 Market economy closely connects aspects to all walks of life. The stock forecast is one of task among studies on the market economy. However, information on markets economy contains a lot of noise and uncertainties, which lead economy forecasting to become a challenging task.
arxiv
Transition from Exponential to Power Law Distributions in a Chaotic Market [PDF]
, 2010 Economy is demanding new models, able to understand and predict the evolution of markets. To this respect, Econophysics offers models of markets as complex systems, that try to comprehend macro-, system-wide states of the economy from the interaction of many agents at micro-level. One of these models is the gas-like model for trading markets.
arxiv +1 more source
Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations
Advanced Functional Materials, EarlyView.Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan +4 more
wiley +1 more source