Since the ratio of gold to oil and silver has an important impact on financial market, its periodic changes will affect trading gold, so mode strategy as futures must be analyzed judged conclusion, use correct for trading. In order obtain most accurate way trading, knowledge time series was used in statistics analyze from perspective historical data, cyclical data ratio, finally summarize a set...

Many factors such as poverty, ineffective institutions and environmental regulations may prevent developing countries from managing how natural resources are extracted to meet a strong market demand. Extraction for some resources has reached such proportions that evidence is measurable from space. We present recent evidence of the global demand for a single commodity and the ecosystem destructi...

The paper approaches certain aspects regarding the involvement of the banking and industrial capital in the development and modernization of gold mining during the existence of „Mica” Company (1920-1948). The paper presents the political and economic factors contributing to the positive results in the field. It also provides examples of the way in which the banking and industrial capital was in...

Price changes in financial data fluctuate irregularly or stochastically. This paper investigates whether the irregular fluctuations are random or have some kind of dynamics by applying a recently developed method, the small-shuffle surrogate method. The data used are daily gold price, daily Japanese Yen/US dollar exchange rate and tick-wise data of the Swiss Francs/US dollar exchange rate. The ...

To examine whether the recent price patterns and transaction costs of Bitcoin represent a general characteristic of decentralized virtual currencies, we analyze virtual currencies in online games that have been voluntarily managed by individuals since 1990s. We find that matured game currencies have price stability similar to that of small size equities or gold, and their transaction costs are ...

This study aims to analyze the effect of Inflation, Bank Indonesia (BI) Rate, Exchange Composite Stock Price Index (JCI), Syariah Certificate (SBIS). World Gold both simultaneously and partially against Indonesian Sharia (ISSI). research applies methodquantitative approach. The source data uses secondary in December 2019 – 2021 form monthly closing prices for from https://www.idx.co.id/then pri...

This study used the econometrics methods to identify interactions among oil price, gold exchange rate, and stock price which represented by (ISX60) index under Iraq pre-during global pandemic of COVID19. The analysis employed daily data categorized into three time periods: full sample COVID19 from 24 December 2018 3 September 2020, pre-COVID19 period 31 30 2019, as well during-COVID19 27 2019 2...

The growing interest in Ghana’s gold mining sector due to the recent upsurge in the price of gold has impacted greatly on the economy of the country with regard to its revenue generation capacity. There is therefore the need to develop this sector. Hence, any new method which is relatively low cost and has comparable efficiency compared to prevailing conventional methods in delineating new pote...