In 1993 and early 1994, Freeport McMoRan Copper and Gold (FCX), a mining company, issued two series of gold-denominated depositary shares to raise 430 million dollars for expansion of their mining capacity in Indonesia. We price the depositary shares using a term structure model for the forward rates implied by gold futures and we show that FCX successfully enhanced the credit quality of the is...

This study examines the relationship among price variables in Thailand stock market, foreign exchange international gold and crude oil market. Specifically, investigates whether (1) there exists a long-run equilibrium price, exchange, market index Thailand, (2) is any dynamic effect of each asset on other markets. All series have shown both upward downward trends over period. monthly four marke...

Borax gold extraction has been carried out in the Philippines for over thirty years and presently around 15000 small-scale miners (ssm) use the method. Early 2010 the method was successfully tested in the Mbeya region of Southern Tanzania. In Ghana a recently completed EU funded project proved that the borax process worked on Ghanaian gold ores. A very successful teaching and training programme...

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Six hens pecked a key (Experiment 1) or pushed a door (Experiment 2) to obtain food reinforcement. In both experiments and as an analogue of price changes, the response requirements were varied in two ways: by increasing the number of responses required and by increasing the required force of each response. The two price manipulations (response number and response force) had different effects o...

In this work, we propose a new method that combines the support vector machine (SVM) and long short-term memory (LSTM) model utilizing theory of quotient space to predict price gold by leveraging factors have supposedly an impact on price. The Pearson correlation coefficient is employed measure relations between nine five with larger coefficients are picked. Then, Granger causality test, may ch...