6647 Foreign Exchange Online Journal

The exchange of one currency for another, or the conversion of one currency into another currency. The market in which participants are able to buy, sell, exchange and speculate on currencies. System of trading in and converting the currency of one country into that of another. Foreign exchange also refers to the global market where currencies are traded virtually around-the-clock. Foreign exchange markets are made up of banks, commercial companies, central banks, investment management firms, hedge funds, and retail forex brokers and investors. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record. Foreign exchange is an institution or system for dealing in the currencies of other countries. The exchange of one currency for another, or the conversion of one currency into another currency. Foreign exchange also refers to the global market where currencies are traded virtually around the process by which people in different countries pay each other by exchanging different types of money the clock. The term foreign exchange is usually abbreviated as "forex". Scholarly journal is a peer-reviewed journal in which scholarship relating to a particular academic discipline is published. Scholarly journals serve as forums for the introduction and presentation for scrutiny of new research, and the critique of existing research. Content typically takes the form of articles presenting original research, review articles, and book reviews. The term Scholarly journal applies to scholarly publications in all fields; this article discusses the aspects common to all academic field journals. This article attempts to examine whether stock market and foreign exchange markets are related to each other or not. The study uses Granger’s Causality test and Vector Auto Regression technique on monthly stock return, exchange rate, interest rate and demand for money for the period April 1992 to March 2002. The major findings of the study are (a) there exists a unidirectional causality between the exchange rate and interest rate and between the exchange rate return and demand for money; (b) there is no Granger’s causality between the exchange rate return and stock return. Through Vector Auto Regression modelling, the study confirms that though stock return, exchange rate return, the demand for money and interest rate are related to each other but any consistent relationship doesn’t exist between them. The forecast error variance decomposition further evidences that (a) the exchange rate return affects the demand for money, (b) the interest rate causes exchange rate return change (c) the exchange rate return affects the stock return, (d) the demand for money affects stock return, (e) the interest rate affects the stock return, and (f) the demand for money affects the interest rate. Our results have implications for investors, policy makers and researchers.

6646 Top Journals In Mineral Processing

This paper introduced dextran salt metallic element, a medical intermediate wealthy in salt cluster, as a possible depressant for spar and mineral in mineral flotation. The flotation behaviors of mineral, spar and mineral underneath totally different pulp pH with dextran salt metallic element acting as depressant and metallic element oleate acting as collector were studied through micro-flotation tests. The results showed that once metallic element oleate was used alone, the 3 minerals floated well and were tough to separate. Dextran salt metallic element exhibited a selective depressant impact on spar and mineral flotation once it absolutely was additional before metallic element oleate. mistreatment dextran salt metallic element as depressant may deliver the goods the advantageous flotation separation of mineral from spar and mineral by management of pulp pH at seven.0. The selective depressant impact of dextran salt metallic element on spar and mineral was explored through surface analyses together with letter of the alphabet potential measurements, contact angle measurements and FTIR studies on mineral samples treated with dextran salt metallic element and/or metallic element oleate. On the premise of the surface analyses, a selective sorption model of dextran salt metallic element on spar and mineral was projected. Flotation, that exploits the variations within the surface wettability of minerals to impact separation, has been crucial in rare-earth element components (REE) extraction. Monazite, a phosphate mineral normally containing REE (typically metallic element, cerium, and neodymium), happens in association with haematite and quartz gangue minerals in some low grade deposits. during this study, the chemical science properties together with contact angle, letter of the alphabet potential, and floatability of mineral, hematite, and quartz were determined within the presence of monounsaturated fatty acid as a collector. Contact angle measurements indicated sorption of monounsaturated fatty acid onto the minerals' surfaces. letter of the alphabet potential measurements were accustomed elucidate monounsaturated fatty acid sorption mechanism onto the mineral particle surfaces. Results from letter of the alphabet potential measurements indicated that depressants area unit needed to attain selective flotation recovery of mineral from haematite and quartz. The flotation check results confirmed poor property between monazite; and haematite and quartz, severally. However, rare-earth element oxides (REO) in mineral floated higher than each haematite and quartz in the slightest degree the monounsaturated fatty acid dosages investigated. the utilization of soluble glass and starch as depressants increased the selective flotation recovery of REO from haematite and quartz mixtures.