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25.404  Articles
1 of 2.541 pages  |  10  records  |  more records»
This study evaluates the use of futures contracts for precious metals to hedge against stock market risks and their hedging effectiveness on the Indonesian Stock Exchange (IDX) and the Kuala Lumpur Stock Exchange (KLSE). This study found that gold was the... see more

Accounting of derivative instruments under International Accounting Standard 39 (IAS 39) were criticised due to the complexity and mismatch to business reality. Superseding IAS 39 with International Financial Reporting Standard 9 (IFRS 9) was aimed to sim... see more

A variance swap can theoretically be priced with an infinite set of vanilla calls and puts options considering that the realized variance follows a purely diffusive process with continuous monitoring. In this article we willanalyze the possible difference... see more

In recent years, one could observe a very definite surge in dollar prices in Brazil. Many Brazilian Companies, especially those with large amounts of dollar denominated debt incurred substantial losses due to the strong and fast growth of the dollar. The ... see more

Studies on the effectiveness of STEM implementation in Mathematics learning, especially in mathematical creative thinking ability carried out by previous researchers, are interesting to be studied. However, several studies have shown different results tha... see more

Problem-Based Learning has been studied over three decades in various subjects and schools, This meta-analysis study aimed to synthesize the most recent findings of the effect of Problem-Based Learning (PBL), specifically on students’ mathematical reasoni... see more

The aim of this research is to measure gold-hedging effectiveness using gold futures traded in Jakarta Futures Echange. This quantitative research uses four methods in measuring hedge effectiveness: ratio analysis, regression analysis, volatility risk red... see more

The purpose of this study was to (1) assess the impact of using Dynamic Geometry Software (DGS) on students’ mathematical abilities, (2) determine the differences in effectiveness based on study characteristics in order to help educators decide under what... see more

In current study, through a meta-analysis of 78 studies, it is aimed to determine the overall effect size for testing at different frequency levels and to find out other study characteristics, related to the effectiveness of frequent testing. 78 studies m... see more

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