Introduction
In our daily life activities, from the ancient times until society nowadays, no doubt that money plays an important role and has a great relationship between the involvement or use of money and our daily life activities, for example: we have to find something or own something to exchange something that we want or demand from the others or by using some metallic coins ormetallic money which is mainly made of metals like gold, silver, copper, etc in the ancient times and in the society nowadays which is the twenty-first century, we will pay after we had our breakfast in a breakfast shop or café before going to work, we will queue and pay for all the groceries or items we buy in a supermarket and also we will pay for the petrol for our car every time we go to petrol station to pump petrol. Money is briefly defined as a medium or anything of value that serves as a generally accepted medium by the people for financial exchange that can be exchanged for goods and services and is used as a measure of their values on the marketincluding among its forms a commodity such as gold, an officially issued coin or note or a deposit in a checking account or other readily liquefiable account.
Barter system
Evolution of money from the ancient times to society nowadays which is the twenty-first century start with the world without the use of money which is the system named barter system. Barter system is defined as the pure exchange general equilibrium model (G. Debreu, 1959)which briefly means the system used by the people in the ancient times for exchange of resources or services for mutual advantage, for example: someone offer a stone axe if someone help to kill a mammoth, exchanging daily necessities such as sugar, rice and salt for meat or cloth. Theadvantage of barter system is a more simple system comparing to the complex problems of the modern monetary system (Milton Friedman and Anna J. Schwartz, 1963) which mean without any complications and suitable in international trade as the goods or services involve in barter system does not involve the use of money currency which is now applying in monetary system so the overall concept of barter system does not involve with the complexity of international trade. Others than that, there is no wastage in barter system which occur in monetary economy because goods are not overly produced or under produced as only the required quantity is produced. The disadvantage of barter system is double coincidence of wants which mean the wants of the two persons who desire to exchange goods must coincide. The advent of personal computers has reduced some of the basic problems associated with barter, i.e. double coincidences of wants and dissemination of information (A. Marvash and D. J. Smyth, 1999).For example, if person A wants to acquire shoes in exchange for wheat, then he must find another person who wants wheat for shoes and such a double coincidence of wants involves great difficulty and wastage of time in a modern society. In the absence of a double coincidence of wants, the individuals under barter system are either to hold goods for long periods of time or to make numerous intermediary exchanges to get the goods of their choice. Absence of common measure of value is also one of the disadvantages of barter system as the absence of a common measure of value creates great problem because a lot of time is wasted to strike a bargain since there is no common measure of which the value of a commodity can be expressed. For example, the problem arises how much wheat should be exchanged for how many pairs of shoes.
Commodity Money
After the phrase of barter system, comes the phrase of commodity money which mean an evolution occur by upgrading from the barter system to the commodity money as money firstcame into human history in the form of commodities as a medium of exchange. Commodity money is defined as any form of currency that can serve a purpose other than as money and the best known examples are cattle, olive oil, beer or wine, copper, iron, gold, silver, rings, diamonds, and cigarettes. In some prisoner of war camps during the Second World War, cigarettes became the medium of exchange in the absence of money. (Radford, R, 1945)Precious metals such as gold and silver were the most commonly used forms of commodity in the ancient times because they had a high value and were widely accepted as a means of exchange. The main advantage of commodity money is simply that it has a function or serves an additional purpose. For example, gold, silver can be turned into jewelry while cigarettes can be smoked and this provides the holder added options, either use or spend the money. Another advantage of commodity money is that it may be possible to acquire money that wasn't previously in circulation. For example, if gold is used as commodity money and somebody discovers more of this metal, they may be able to get more value from its role as money whichfrom its role as a base for jewelry. When the price level in any one nation changes, the commodity will flow across borders to where it is most valuable (Robert Schenk, 1977) Thedisadvantage of commodity money is risk of volatility as commodity money can still lose value. For example, although both gold and oil are valuable commodities, the prices of both gold and oil undergo increases and decreases over time. Thus, the risk of volatility still exists with commodity money. Commodity money also has a limitation of lack of divisibility as commodity money is typically not as divisible as traditional paper money. For example, you can divide dollars into quarters and pennies but you may have a difficult time dividing a bar of gold intoparts which needed to make everyday purchases.
The 21st century gave rise to two disruptive forms of currency: paper money and mobile payment. Paper money is defined as the currency in paper form such as government and bank notes as distinguished from metal currency. Base money is important because it is by virtue of their position as the only issuer of base money that central banks can implement monetary policy(Menger. C, 1982) Mobile payment is defined as the money rendered for a product or service through a portable electronic device such as a cell phone, smartphone or tablet and mobile payment technology allow users to send money to family members or friends. For example, services like Apple Pay and Samsung Pay are vying for retailers to accept their platforms for point-of-sale payments. Advantage of using paper money is that it is portability which means paper money is easily portable by bringing around for making the payments in different placesand it is more preferred than the commodity money while the disadvantage of paper money is the fluctuations in the rate of exchange as rate of exchange of paper money remains unstable and fluctuating from time to time and the devaluation of one country also brings changes in the rate of exchange. Advantage of mobile payment is that fewer cards to carry around as customers can simply carry an identification card and mobile device instead of a wallet full of credit cards while the disadvantage of mobile payment is that lack of security such that although the security of mobile payment has been keeping on strengthen to avoid the lacking of customer’s personal information such as their names, addresses, phone numbers and the amount of balance in bank but still there are many cases happened that after the customer close a deal by using mobile payment, their money and personal information are gone or drain. Some of the respondents were unwilling to trust their personal information with the payment service providers. They were concerned that their purchases would be tracked or that they would begin to receive a lot of advertisements. (Tomi Dahlberg, Mallat Niina & Öörni Anssi, 2003)
Conclusion
The evolution of money has been changing from the ancient times until society nowadays which is the twenty-first century and every phase of evolution of money tends to bring more value, convenient and benefits to the human beings and everything in this world has it’s pros and cons which are the advantages and disadvantages so either is the barter system which is the first phase of evolution of money or the paper money and the mobile payment which we are using nowadays, they all have their pros and cons so we should be a smart consumer by making full use of the pros but avoid the cons.
Bibliography
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