Results 21 to 30 of about 9,716,423 (304)

Organic agriculture: The trade-off between financial and non-financial benefits

Journal of Economic and Financial Sciences, 2016
The threats of climate change have compelled humans to consider the environmental impact of their decisions, including those relating to agricultural practices.
Joset-Jordaan Marais, Riëtte Eiselen
doaj   +1 more source

Efficiency Advantages and Incentive Mechanism of PPPs: A Qualitative Comparative Analysis under the Chinese Scenario

Advances in Civil Engineering, 2018
Based on the PPP efficiency system which consists of allocation efficiency, process efficiency, and individual efficiency, we use qualitative comparison analysis of fuzzy sets to study the efficiency advantages of the public-private partnership under the
Xiaowei Dong, Yali Du, Xianhua Wu
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The co-movement between copper prices and the exchange rate of five major commodity currencies

Journal of Economic and Financial Sciences, 2013
In this study, the relationship between movements in the exchange rates of five commodity currencies (Australia, Canada, Chile, China, and South Africa) in terms of the United States Dollar (USD) and the spot USD copper price was analysed.
Corlise le Roux, Gideon Els
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Volatility and risk of equity in retirement portfolios

Journal of Economic and Financial Sciences, 2015
Financial planners often manage volatility believing that it is the same as managing risk. The FTSE/JSE Top 40 Index (Topi) and the FTSE/JSE All Share Index (Alsi) were used as samples to investigate volatility and risk in equity investments.
Paul Snyman, Nico Smith
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Research on an intelligent analysis system for highway abnormal events based on the YOLOv8 model

Dianzi Jishu Yingyong
Event detection systems based on video analysis have been successful in many fields, but there are still issues such as missed detections, false positives, and insufficient accuracy in the field of highway anomaly detection. To address these issues, this
Ke Weiye, Su Jicai, Qi Tengtao, Wang Guoxiang   +3 more
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Testing weak form efficiency in the South African market

Journal of Economic and Financial Sciences, 2015
This paper furthers the work on efficiency of developing markets with specific focus on the JSE Limited. Empirical work on the efficiency of the JSE has been mixed; evidence both in favour of and against weak form efficiency is prominent.
Elmar Grater, Jean Struweg
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Corrigendum: Mobile money and regional financial integration: Evidence from sub-Saharan Africa

Journal of Economic and Financial Sciences, 2021
No abstract available.
Jonathan Tembo, Chioma Okoro
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Key questions for road investment and spending [PDF]

, 2023
This report has been produced by the Road Investment Scrutiny Panel – an assembled group of senior professionals supported by funding from the Rees Jeffreys Road Fund.Roads are the arteries of economic and social prosperity.
Road Investment Scrutiny Panel
core  

A bibliometric analysis of the Journal of Economic and Financial Sciences (2007-2016)

Journal of Economic and Financial Sciences, 2016
The Journal of Economic and Financial Sciences (JEF) reaches its tenth year of publishing in 2016. This paper explores the manuscript characteristics, authorship dynamics and main research trends of the journal’s first decade by analysing 245 published ...
Nicolaas Strydom, Gideon Els
doaj   +1 more source

Effective synergic interaction of strategic business units of diversified company [PDF]

Problems and Perspectives in Management, 2017
Integration processes in the global economy promote the development of diversified integrated companies, representing a group of legally and economically independent and/or affiliated companies that carry out joint activities based on interaction and ...
Oksana Zhylinska, Alla Stepanova, Iryna Horbas’   +2 more
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