Results 21 to 30 of about 364,625 (170)
Prospects of BRICS currency dominance in international trade [PDF]
Coquid`{e}, C., Lages, J. & Shepelyansky, D.L. Prospects of BRICS
currency dominance in international trade. Appl Netw Sci 8, 65 (2023), 2023 During his state visit to China in April 2023, Brazilian President Lula proposed the creation of a trade currency supported by the BRICS countries. Using the United Nations Comtrade database, providing the frame of the world trade network associated to 194 UN countries during the decade 2010 - 2020, we study a mathematical model of influence battle of ...
arxiv +1 more source
Mitochondrial DNA. Part B. Resources, 2022 Clematis potaninii Maxim. is an important medicinal and ornamental plant. The length of C. potaninii chloroplast genome was 159,691 bp, with a large single-copy region of 79,503 bp, a small single-copy region of 18,106 bp, and two inverted repeat regions
Ruirui Zhang +6 more
doaj +1 more source
Assessing Embodied Carbon Emission and Its Intensities in the ICT Industry: The Global Case
Frontiers in Energy Research, 2021 With the intensification of globalization, the information and communication technologies (ICT) sector, as one of the emerging industrial sectors, has played an important role in reducing carbon emissions in regional trade and improving the energy ...
Xiucheng Dong +5 more
doaj +1 more source
Impact of shocks to economies on the efficiency and robustness of the international pesticide trade networks [PDF]
Eur. Phys. J. B 96, 25 (2023), 2023 Pesticides are important agricultural inputs to increase agricultural productivity and improve food security. The availability of pesticides is partially achieved through international trade. However, economies involved in the international trade of pesticides are impacted by internal and external shocks from time to time, which influence the ...
arxiv +1 more source
An interpretable machine-learned model for international oil trade network [PDF]
Resources Policy 82, 103513 (2023), 2023 Energy security and energy trade are the cornerstones of global economic and social development. The structural robustness of the international oil trade network (iOTN) plays an important role in the global economy. We integrate the machine learning optimization algorithm, game theory, and utility theory for learning an oil trade decision-making model ...
arxiv +1 more source
Intra-Africa agricultural trade: A South African perspective
Acta Commercii, 2006 Purpose: The aim of this paper is to assess and provide an overview of the magnitude of current agricultural trade patterns between South Africa and the five leading regional economic communities (REC's) in Africa.
Y. Daya, T. Ranoto, M. A. Letsoalo
doaj +1 more source
Robust examination of political structural breaks and abnormal stock returns in Egypt
Future Business Journal, 2020 Purpose This paper uses the event study methodology to analyze the impact of unexpected political event on stocks abnormal returns. The objective is twofold. The first is to reach robust estimates of stocks abnormal returns. The second is to reach robust
Tarek Ibrahim Eldomiaty +3 more
doaj +1 more source
Tobacco Induced Diseases, 2021 Introduction There is relatively little research on the impact of government cash subsidies on health risk behaviors of the elderly in China. We thus analyzed the effect of pension subsidies on the smoking and drinking behaviors of rural elderly using a ...
Zili Zhang +2 more
doaj +1 more source
Quantifying immediate price impact of trades based on the $k$-shell decomposition of stock trading networks [PDF]
EPL,116 (2016) 28006, 2016 Traders in a stock market exchange stock shares and form a stock trading network. Trades at different positions of the stock trading network may contain different information. We construct stock trading networks based on the limit order book data and classify traders into $k$ classes using the $k$-shell decomposition method.
arxiv +1 more source
Raw-material-intensive Economy and Development of Small and Medium-sized Enterprises in Kazakhstan
International Journal of Economics and Financial Issues, 2016 Kazakhstan's economy is growing in unstable dynamics and is still oriented on the mining industry. The purpose of the study is to determine the structure of the economy and to present an overview of the development and current status of small and ...
Nurlan Kurmanov +4 more
doaj +4 more sources