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E-commerce is the activity of electronically buying or selling products on online services or over the Internet. E-commerce draws on technologies such as mobile commerce, electronic funds transfer, supply chain management, Internet marketing, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems. E-commerce is the largest sector of the electronics industry and is in turn driven by the technological advances of the semiconductor industry.
An auction is usually a process of buying and selling goods or services by offering them up for bids, taking bids, and then selling the item to the highest bidder or buying the item from the lowest bidder. Some exceptions to this definition exist and are described in the section about different types. The branch of economic theory dealing with auction types and participants' behavior in auctions is called auction theory.
Disintermediation is the removal of intermediaries in economics from a supply chain, or "cutting out the middlemen" in connection with a transaction or a series of transactions. Instead of going through traditional distribution channels, which had some type of intermediary, companies may now deal with customers directly, for example via the Internet.
A Dutch auction is one of several similar types of auctions for buying or selling goods. Most commonly, it means an auction in which the auctioneer begins with a high asking price in the case of selling, and lowers it until some participant accepts the price, or it reaches a predetermined reserve price. This type of price auction is most commonly used for goods that are required to be sold quickly such as flowers, fresh produce, or tobacco. A Dutch auction has also been called a clock auction or open-outcry descending-price auction. This type of auction shows the advantage of speed since a sale never requires more than one bid. It is strategically similar to a first-price sealed-bid auction.
Procurement is the process of locating and agreeing to terms and purchasing goods, services, or other works from an external source, often with the use of a tendering or competitive bidding process. The term may also refer to a contractual obligation to "procure", i.e. to "ensure" that something is done. When a government agency buys goods or services through this practice, it is referred to as government procurement or public procurement.
An online auction is an auction held over the internet and accessed by internet connected devices. Similar to in-person auctions, online auctions come in a variety of types, with different bidding and selling rules.
In economics, a price mechanism is the manner in which the profits of goods or services affects the supply and demand of goods and services, principally by the price elasticity of demand. A price mechanism affects both buyer and seller who negotiate prices. A price mechanism, part of a market system, comprises various ways to match up buyers and sellers.
In economics, a shortage or excess demand is a situation in which the demand for a product or service exceeds its supply in a market. It is the opposite of an excess supply (surplus).
In economics, a market is a composition of systems, institutions, procedures, social relations or infrastructures whereby parties engage in exchange. While parties may exchange goods and services by barter, most markets rely on sellers offering their goods or services to buyers in exchange for money. It can be said that a market is the process by which the prices of goods and services are established. Markets facilitate trade and enable the distribution and allocation of resources in a society. Markets allow any tradeable item to be evaluated and priced. A market emerges more or less spontaneously or may be constructed deliberately by human interaction in order to enable the exchange of rights of services and goods. Markets generally supplant gift economies and are often held in place through rules and customs, such as a booth fee, competitive pricing, and source of goods for sale.
B2B e-commerce, short for business-to-business electronic commerce, is the sale of goods or services between businesses via an online sales portal. In general, it is used to improve the efficiency and effectiveness of a company's sales efforts. Instead of receiving orders using human assets manually – by telephone or e-mail – orders are received digitally, reducing overhead costs.
An online marketplace is a type of e-commerce website where product or service information is provided by multiple third parties. Online marketplaces are the primary type of multichannel ecommerce and can be a way to streamline the production process.
Consumer-to-business (C2B) is a business model in which consumers (individuals) create value and businesses consume that value. For example, when a consumer writes reviews or when a consumer gives a useful idea for new product development then that consumer is creating value for the business if the business adopts the input. In the C2B model, a reverse auction or demand collection model, enables buyers to name or demand their own price, which is often binding, for a specific good or service. Inside of a consumer to business market the roles involved in the transaction must be established and the consumer must offer something of value to the business.
Business-to-employee (B2E) electronic commerce uses an intrabusiness network which allows companies to provide products and/or services to their employees. Typically, companies use B2E networks to automate employee-related corporate processes. B2E portals have to be compelling to the people who use them. Companies are competing for eyeballs of their employees with eBay, yahoo and thousands of other web sites. There is a huge percentage of traffic to consumer web sites comes from people who are connecting to the net at the office.
In economics and finance, the price discovery process is the process of determining the price of an asset in the marketplace through the interactions of buyers and sellers.
Customer to customer markets provide a way to allow customers to interact with each other. Traditional markets require business to customer relationships, in which a customer goes to the business in order to purchase a product or service. In customer to customer markets, the business facilitates an environment where customers can sell goods or services to each other. Other types of markets include business to business (B2B) and business to customer (B2C).
Electronic commerce, commonly known as e-commerce or eCommerce, or e-business consists of the buying and selling of products or services over electronic systems such as the Internet and other computer networks. The amount of trade conducted electronically has grown extraordinarily with widespread Internet usage. The use of commerce is conducted in this way, spurring and drawing on innovations in electronic funds transfer, supply chain management, Internet marketing, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems. Modern electronic commerce typically uses the World Wide Web at least at some point in the transaction's lifecycle, although it can encompass a wider range of technologies such as e-mail as well.
A reverse auction is a type of auction in which the traditional roles of buyer and seller are reversed. Thus, there is one buyer and many potential sellers. In an ordinary auction also known as a forward auction, buyers compete to obtain goods or services by offering increasingly higher prices. In contrast, in a reverse auction, the sellers compete to obtain business from the buyer and prices will typically decrease as the sellers underbid each other.
Recommerce or reverse commerce is the selling of previously owned, new or used products, mainly electronic devices or media such as books, through physical or online distribution channels to buyers who repair, if necessary, then reuse, recycle or resell them.
There are many types of e-commerce models, based on market segmentation, that can be used to conducted business online. The 6 types of business models that can be used in e-commerce include: Business-to-Consumer (B2C), Consumer-to-Business (C2B), Business-to-Business (B2B), Consumer-to-Consumer (C2C), Business-to-Administration (B2A), and Consumer-to-Administration
The Government e Marketplace (GeM) is an online platform for public procurement in India. The initiative was launched on August 9, 2016, by the Ministry of Commerce and Industry, Government of India with the objective to create an open and transparent procurement platform for government buyers. It was built in a record time of 5 months to facilitate the online procurement of goods and Services. The purchases through GeM by Government users have been authorized and made mandatory by the Ministry of Finance by adding a new Rule No. 149 in the General Financial Rules, 2017.
References
- ↑ "E-commerce Defined: Types, History, and Examples". www.investopedia.com. Retrieved 2023-12-06.
- ↑ "What Is E-Commerce? Definition, Types & Getting Started". www.forbes.com. Retrieved 2023-12-06.
- ↑ "The History of 'Available 24/7': The Evolution of Round-the-Clock Accessibility". myscres.com. Retrieved 2023-12-06.
- ↑ "The Ecommerce Revolution: The Rise of the Online Marketplace". www.danbennun.com. Retrieved 2023-12-06.
- ↑ "E-Commerce. Definition, Types, Features, Advantages & Disadvantages". www.toppers4u.com. Retrieved 2023-12-06.
- ↑ "Common types of ecommerce fraud and how to prevent them". www.paypal.com. Retrieved 2023-12-06.
- ↑ "57 Crucial eCommerce Fraud Statistics for 2023: Types, Cost & Protection Data". financesonline.com. Retrieved 2023-12-06.
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