Public sector in the context of "List of largest United States–based employers globally"

A public service or service of general (economic) interest is any service intended to address the needs of aggregate members of a community, whether provided directly by a public sector agency, via public financing available to private businesses or voluntary organisations, or by private businesses subject to government regulation. Some public services are provided on behalf of a government's residents or in the interest of its citizens. The term is associated with a social consensus (usually expressed through democratic elections) that certain services should be available to all, regardless of income, physical ability or mental acuity. Examples of such services include the fire services, police, air force, paramedics and public service broadcasting.

Even where public services are neither publicly provided nor publicly financed, they are usually subject to regulation beyond that applying to most economic sectors for social and political reasons. Public policy, when made in the public's interest and with its motivations, is a type of public service.

Seychelles (/seɪˈʃɛl(z)/ , /ˈseɪʃɛl(z)/; French: [sɛʃɛl] or [seʃɛl]), officially the Republic of Seychelles (French: République des Seychelles; Seychellois Creole: Repiblik Sesel), is an island country and archipelagic state consisting of 115 islands in the Indian Ocean. Its capital and largest city, Victoria, is 1,500 kilometres (800 nautical miles) east of mainland Africa. Nearby island countries and territories include the Maldives, Comoros, Madagascar, Mauritius, and the French overseas departments of Mayotte and Réunion to the south; and the Chagos Archipelago to the east.Seychelles is the smallest country in Africa as well as the least populated sovereign African country, with an estimated population of 100,600 in 2022.

Seychelles was uninhabited prior to being encountered by Europeans in the 16th century. It faced competing French and British interests until it came under full British control in the early 19th century. Since proclaiming independence from the United Kingdom in 1976, it has developed from a largely agricultural society to a market-based diversified economy, characterised by service, public sector, and tourism activities. From 1976 to 2015, nominal GDP grew nearly 700%, and purchasing power parity nearly 1600%. Since the late 2010s, the government has taken steps to encourage foreign investment.

A law enforcement officer (LEO), or police officer or peace officer in North American English, is a public-sector or private-sector employee whose duties primarily involve the enforcement of laws, protecting life & property, keeping the peace, and other public safety related duties. Law enforcement officers are designated certain powers & authority by law to allow them to carry out their responsibilities.

Modern legal codes use the term peace officer (or in some jurisdictions, law enforcement officer) to include every person vested by the legislating state with law enforcement authority. Traditionally, anyone "sworn, badged, and armable" who can arrest, or refer such arrest for a criminal prosecution. Security officers may enforce certain laws and administrative regulations, which may include detainment or apprehension authority, including arresting in some jurisdictions. Peace officers may also be able to perform all duties that a law enforcement officer is tasked with, but may or may not be armed with a weapon. The term peace officer in some jurisdictions is interchangeable with law enforcement officer or police officer, but in others peace officer is a totally separate legal designation with quasi-police powers.

The civil service is collective term for a sector of government composed mainly of career civil service personnel hired rather than elected, whose institutional tenure typically survives transitions of political leadership. A civil service official, also known as a civil servant or public servant or public employee, is a person employed in the public sector by a government department or agency for public sector undertakings. Civil servants include workers at any level of government, and in a healthy civil service answer to that government, not a political party.

The extent of civil servants of a state as part of the "civil service" varies from country to country. In the United Kingdom (UK), for instance, only Crown (national government) employees are referred to as "civil servants" whereas employees of local authorities (counties, cities and similar administrations) are generally referred to as "local government officers", who are considered public servants but not civil servants. Thus, in the UK, a civil servant is a public servant but a public servant is not necessarily a civil servant.

In economic policy, austerity is a set of political-economic policies that aim to reduce government budget deficits through spending cuts, tax increases, or a combination of both. There are three primary types of austerity measures: higher taxes to fund spending, raising taxes while cutting spending, and lower taxes and lower government spending. Austerity measures are often used by governments that find it difficult to borrow or meet their existing obligations to pay back loans. The measures are meant to reduce the budget deficit by bringing government revenues closer to expenditures. Proponents of these measures state that this reduces the amount of borrowing required and may also demonstrate a government's fiscal discipline to creditors and credit rating agencies and make borrowing easier and cheaper as a result.

In most macroeconomic models, austerity policies which reduce government spending lead to increased unemployment in the short term. These reductions in employment usually occur directly in the public sector and indirectly in the private sector. Where austerity policies are enacted using tax increases, these can reduce consumption by cutting household disposable income. Reduced government spending can reduce gross domestic product (GDP) growth in the short term as government expenditure is itself a component of GDP. In the longer term, reduced government spending can reduce GDP growth if, for example, cuts to education spending leave a country's workforce less able to do high-skilled jobs or if cuts to infrastructure investment impose greater costs on business than they saved through lower taxes. In both cases, if reduced government spending leads to reduced GDP growth, austerity may lead to a higher debt-to-GDP ratio than the alternative of the government running a higher budget deficit. In the aftermath of the Great Recession, austerity measures in many European countries were followed by rising unemployment and slower GDP growth. The result was increased debt-to-GDP ratios despite reductions in budget deficits.

The arms industry, also known as the defense (or defence) industry or military industry is a global industry which manufactures and sells weapons and other military technology to a variety of customers, including the armed forces of states and civilian individuals and organizations. Products of the arms industry include weapons, munitions, weapons platforms, communications systems, and other electronics, and related equipment. The arms industry also provides defense-related services, such as logistical and operational support. As a matter of policy, many governments of industrialized countries maintain or support a network of organizations, facilities, and resources to produce weapons and equipment for their military forces (and sometimes those of other countries). This is often referred to as a defense industrial base. Entities involved in arms production for military purposes vary widely, and include private sector commercial firms, state-owned enterprises and public sector organizations, and scientific and academic institutions. Such entities perform a wide variety of functions, including research and development, engineering, production, and servicing of military material, equipment, and facilities. The weapons they produce are often made, maintained, and stored in arsenals.

In some regions of the world, there is a substantial legal trade in firearms for use by individuals (commonly cited purposes include self-defense and hunting/sporting). Illegal small arms trade occurs in many countries and regions affected by political instability.

A public–private partnership (PPP, 3P, or P3) is a long-term arrangement between a government and private sector institutions. Typically, it involves private capital financing government projects and services up-front, and then drawing revenues from taxpayers and/or users for profit over the course of the PPP contract. Public–private partnerships have been implemented in multiple countries and are primarily used for infrastructure projects. Although they are not compulsory, PPPs have been employed for building, equipping, operating and maintaining schools, hospitals, transport systems, and water and sewerage systems.

Cooperation between private actors, corporations and governments has existed since the inception of sovereign states, notably for the purpose of tax collection and colonization. Contemporary "public–private partnerships" came into being around the end of the 20th century. They were aimed at increasing the private sector's involvement in public administration. They were seen by governments around the world as a method of financing new or refurbished public sector assets outside their balance sheet. While PPP financing comes from the private sector, these projects are always paid for either through taxes or by users of the service, or a mix of both. PPPs are structurally more expensive than publicly financed projects because of the private sector's higher cost of borrowing, resulting in users or taxpayers footing the bill for disproportionately high interest costs. PPPs also have high transaction costs.

The Corruption Perceptions Index (CPI) is an index published annually by Transparency International, a German registered association, since 1995. It scores and ranks countries by their perceived levels of public sector corruption, as assessed by experts and business executives. The CPI generally defines corruption as an "abuse of entrusted power for private gain".

From 1995 to 2011, the index was scored on a scale of 10 to 0. Since 2012, the Corruption Perceptions Index has been ranked on a scale from 100 (very clean) to 0 (highly corrupt).

A statistician is a person who works with theoretical or applied statistics. The profession exists in both the private and public sectors.

It is common to combine statistical knowledge with expertise in other subjects, and statisticians may work as employees or as statistical consultants.