A wage is money that is paid by an employer to an employee in exchange for work. The amount may be fixed for each task completed (this is called piece rate); or it may be based on time or other measurable quantity of work done.
Work for wages is the most common form of work. Because of this, the term "wage" sometimes refers to all forms of employee payment. However, a wage is different to a salary or commission. A salary is where the employer pays an arranged amount at regular intervals (such as a week or month) regardless of hours worked or amount of work done. Commission is usually an extra payment based on the performance of the worker or product. Waged employees may also receive "tips" paid directly by clients. They will usually not get the same benefits as those paid with a salary, such as annual leave and sick leave.
Wages are usually paid by the hour. This is called an hourly wage. Wages paid by the day are still common. Wage rates may be influenced by market forces (supply and demand), laws, and tradition. Market forces are perhaps more dominant in the United States, while tradition, social structure and seniority, perhaps play a greater role in Japan. In many countries, laws set a minimum wage that all employers must pay their workers. This means that employers cannot pay workers a lower rate than the minimum wage; however, they can pay them a higher rate. The minimum wage rate is there to protect the working class. 
- Thompson, E. P. (1967). "Time, Work-Discipline, and Industrial Capitalism". Past and Present 38: 56–97. doi:10.1093/past/38.1.56.
- Dohrn-van Rossum, Gerhard,, (1996). History of the hour: Clocks and modern temporal orders. Thomas Dunlap (trans.). Chicago: University of Chicago Press. ISBN 9780226155104.CS1 maint: extra punctuation (link)
-  – Education 2020 Homeschool console, Vocabulary Assignment, definition entry for "wage rate" (may require login to view)
- Tennant, Michael. "Minimum Wage The Ups & Downs." New American (08856540) 30.12 (2014): 10-16. Academic Search Complete. Web. 26 Feb. 2015.
- Ezzamel, Mahmoud (July 2004). "Work Organization in the Middle Kingdom, Ancient Egypt". Organization 11 (4): 497–537. doi:10.1177/1350508404044060. ISSN 13505084. http://org.sagepub.com/content/11/4/497.short. Retrieved 2014-02-13.
- Finley, Moses I. (1973). The ancient economy. Berkeley: University of California Press. ISBN 9780520024366.
|The Simple English Wiktionary has a definition for: wage.|
|Wikimedia Commons has media related to Wages.|