Economic interventionism in the context of "Economic nationalism"

Socialism is an economic and political philosophy encompassing diverse economic and social systems characterised by social ownership of the means of production, as opposed to private ownership. It describes the economic, political, and social theories and movements associated with the implementation of such systems. Social ownership can take various forms, including public, community, collective, cooperative, or employee. As one of the main ideologies on the political spectrum, socialism is the standard left-wing ideology in most countries. Types of socialism vary based on the role of markets and planning in resource allocation, and the structure of management in organizations.

Socialist systems are divided into non-market and market forms. A non-market socialist system seeks to eliminate the perceived inefficiencies, irrationalities, unpredictability, and crises that socialists traditionally associate with capital accumulation and the profit system. Market socialism retains the use of monetary prices, factor markets and sometimes the profit motive. As a political force, socialist parties and ideas exercise varying degrees of power and influence, heading national governments in several countries. Socialist politics have been internationalist and nationalist; organised through political parties and opposed to party politics; at times overlapping with trade unions and other times independent and critical of them, and present in industrialised and developing nations. Social democracy originated within the socialist movement, supporting economic and social interventions to promote social justice. While retaining socialism as a long-term goal, in the post-war period social democracy embraced a mixed economy based on Keynesianism within a predominantly developed capitalist market economy and liberal democratic polity that expands state intervention to include income redistribution, regulation, and a welfare state.

A market economy is an economic system in which the decisions regarding investment, production, and distribution to the consumers are guided by the price signals created by the forces of supply and demand. The major characteristic of a market economy is the existence of factor markets that play a dominant role in the allocation of capital and the factors of production.

Market economies range from minimally regulated to highly regulated systems. On the least regulated side, free market and laissez-faire systems are where state activity is restricted to providing public goods and services and safeguarding private ownership, while interventionist economies are where the government plays an active role in correcting market failures and promoting social welfare. State-directed or dirigist economies are those where the state plays a directive role in guiding the overall development of the market through industrial policies or indicative planning—which guides yet does not substitute the market for economic planning—a form sometimes referred to as a mixed economy.

Laissez-faire (/ˌlɛseɪˈfɛər/ LESS-ay-FAIR, from French: laissez faire [lɛse fɛːʁ] , lit. 'let do') is a type of economic system in which transactions between private individuals are free from any form of economic interventionism (such as subsidies or regulations). As a system of thought, laissez-faire rests on the following axioms: "the individual is the basic unit in society, i.e., the standard of measurement in social calculus; the individual has a natural right to freedom; and the physical order of nature is a harmonious and self-regulating system." The original phrase was laissez faire, laissez passer, with the second part meaning "let (things) pass". It is generally attributed to Vincent de Gournay.

Another basic principle of laissez-faire holds that markets should naturally be competitive, a rule that the early advocates of laissez-faire always emphasized.

Interventionism, in international politics, is the interference of a state or group of states into the domestic affairs of another state for the purposes of coercing that state to do something or refrain from doing something. The intervention can be conducted through military force or economic coercion. A different term, economic interventionism, refers to government interventions into markets at home.

Military intervention, which is a common element of interventionism, has been defined by Martha Finnemore in the context of international relations as "the deployment of military personnel across recognized boundaries for the purpose of determining the political authority structure in the target state". Interventions may be solely focused on altering political authority structures, or may be conducted for humanitarian purposes, or for debt collection. The 1933 Montevideo Convention on the Rights and Duties of States provides that "no state has the right to intervene in the internal or external affairs of another." The General Assembly of the United Nations has condemned (with one abstaining and no dissenting vote) "armed intervention and all other forms of interference or attempted threats against the personality of the State or against its political, economic and cultural elements."