Job security  Job security is the probability that an individual will keep their job; a job with a high level of security is such that a person with the job would have a small chance of losing it. Basic economic theory holds that during periods of economic expansion businesses experience increased demand, which in turn necessitates investment in more capital or labor. When businesses are experiencing growth, job confidence and security typically increase. The opposite often holds true during a recession: businesses experience reduced demand and look to downsize their workforces in the short term. Governments and individuals are both motivated to achieve higher levels of job security. Governments attempt to do this by passing laws (such as the U.S. Civil Rights Act of 1964) which make it illegal to fire employees for certain reasons. Individuals can influence their degree of job security by increasing their skills through education and experience, or by moving to a more favorable location. The official unemployment rate and employee confidence indexes are good indicators of job security in particular fields. These statistics are closely watched by economists, government officials, and banks. Unions also strongly influence job security. Jobs that traditionally have a strong union presence such as many government jobs and jobs in education, healthcare and law enforcement are considered very secure while many non-unionized private sector jobs are generally believed to offer lower job security, although this varies by industry and country. This is a list of countries by job security, an important component in measuring quality of life and the well-being of its citizens. It lists OECD countries' workers' chance of losing their job in 2012, with some non-OECD countries also included. Workers facing a high risk of job loss are more vulnerable, especially in countries with smaller social safety nets . This indicator presents the probability to become unemployed, calculated as the number of people who were unemployed in 2012, but were employed in 2011 over the total number of employed in 2011. While all economies are impacted by market forces (which change the supply and demand of labor) the United States is particularly susceptible to these forces due to a long history of fiscal conservatism and minimal government intervention. Minimal government intervention has helped the United States create an at-will employment system that applies across many industries. Consequently, with limited exceptions, an employee's job security closely follows an employer's demand for their skills. For example, in the aftermath of the dot com boom of 1997-2000, employees in the technology industry experienced a massive drop in job security and confidence. More recently, in 2009 many manufacturing workers experienced a similar drop in job security and confidence.