نتایج جستجو برای: trading company

تعداد نتایج: 122634  

Journal: :Energies 2022

The introduction of the new round electricity reform policies has made sales companies’ trading environment increasingly complex. In medium- and long-term market spot market, following policy-oriented optimization decisions is focus companies. main objective this study to consider impact latest China’s current on each subject propose a method for companies make optimal renewable energy source (...

2013
Dror Y. Kenett Eshel Ben-Jacob H. Eugene Stanley Gitit gur-Gershgoren

2013
Edwin J. Madaj

The book first sets forth the policies and practical considerations underlying the current international and national trading regimes, including a description of what Professor Jackson calls the “constitutional structure” of the national and world trading systems. In addition, the book describes the procedures and practices of dispute resolution. The international focus of the book is largely o...

2016
Rosalie Frazier ROSALIE M. FRAZIER SEAN FLYNN ROBERTO PEDACE

2012
Martin Lorenz Jürgen Müller Matthieu-P. Schapranow Alexander Zeier Hasso Plattner

Recent advances in Auto-ID technology, especially RFID, provide great potential for the innovation of existing processes in Supply Chain Management (SCM). Accompanied with item level identification using the EPC, companies are able to capture product lifecycle information at unprecedented levels of detail. RFID readers placed at strategic points in the supply chain automatically capture informa...

Journal: :تحقیقات اقتصادی 0
محمدنبی شهیکی تاش دانشیار گروه اقتصاد دانشگاه سیستان و بلوچستان محمد میرباقری جم دانشجوی دکتری اقتصاد دانشگاه سیستان و بلوچستان

in this research the asymmetric and non-linear correlation between the market returns and trading volume variables has modeled with the dcc-garch approach; and the impacts of market shocks, weekend and calendar effects on the market returns and trading volume are surveyed. the estimation results of parameters of the model by the maximum likelihood method show that previous day’s market return h...

ژورنال: اقتصاد مالی 2018
غلامرضا عباسی محمد امین نشاط آور هادی محمدی محمدی

بورس اوراق بهادار به عنوان بخشی از بازار سرمایه، نقش بسیار مهمی در هدایت پس انداز به بخشهای تولید اقتصادی درهمه کشورها ایفا می نماید. این مقاله به بررسی حباب قیمت در شرکت های منتخب بورس اوراق بهادار تهران پرداخته است. در این تحقیق وجود حباب طی دوره 6 ساله 1388 تا 1393 با استفاده از آزمون مانایی نسبت قیمت به سود (p/e) برای شرکت های منتخب صنایع خودرو و پترو شیمی بررسی شده است. برای انجام آزمون نس...

2015
Bingtuan Gao Xiaofeng Liu Wenhu Zhang Yi Tang

Taking advantage of two-way communication infrastructure and bidirectional energy trading between utility companies and customers in the future smart grid (SG), autonomous energy management programs become crucial to the demand-side management (DSM). Most of the existing autonomous energy management schemes are for the scenario with a single utility company or the scenario with one-way energy t...

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