Subsistence economyA subsistence economy is an economy directed to basic subsistence (the provision of food, clothing, shelter) rather than to the market. Henceforth, "subsistence" is understood as supporting oneself at a minimum level. Often, the subsistence economy is moneyless and relies on natural resources to provide for basic needs through hunting, gathering, and agriculture. In a subsistence economy, economic surplus is minimal and only used to trade for basic goods, and there is no industrialization.
Open economyAn open economy is a type of economy where not only the domestic factors but also entities in other countries engage in trade of products (goods and services). Trade can take the form of managerial exchange, technology transfers, and all other kinds of goods and services. Certain exceptions exist that cannot be exchanged; for example – the railway services of a country cannot be traded with another country to avail the service. It contrasts with a closed economy in which international trade and finance cannot take place.
National savingIn economics, a country's national saving is the sum of private and public saving. It equals a nation's income minus consumption and the government spending. In this simple economic model with a closed economy there are three uses for GDP (the goods and services it produces in a year). If Y is national income (GDP), then the three uses of C consumption, I investment, and G government purchases can be expressed as: National saving can be thought of as the amount of remaining income that is not consumed, or spent by government.
Ex-anteThe term ex-ante (sometimes written ex ante or exante) is a phrase meaning "before the event". Ex-ante or notional demand refers to the desire for goods and services that is not backed by the ability to pay for those goods and services. This is also termed as 'wants of people'. Ex-ante is used most commonly in the commercial world, where results of a particular action, or series of actions, are forecast (or intended). The opposite of ex-ante is ex-post (actual) (or ex post).
ProsperityProsperity is the flourishing, thriving, good fortune and successful social status. Prosperity often produces profuse wealth including other factors which can be profusely wealthy in all degrees, such as happiness and health. Economic notions of prosperity often compete or interact negatively with health, happiness, or spiritual notions of prosperity. For example, longer hours of work might result in an increase in certain measures of economic prosperity, but at the expense of driving people away from their preferences for shorter work hours.
Supply shockA supply shock is an event that suddenly increases or decreases the supply of a commodity or service, or of commodities and services in general. This sudden change affects the equilibrium price of the good or service or the economy's general price level. In the short run, an economy-wide negative supply shock will shift the aggregate supply curve leftward, decreasing the output and increasing the price level. For example, the imposition of an embargo on trade in oil would cause an adverse supply shock, since oil is a key factor of production for a wide variety of goods.
Economy of IndiaThe economy of India has transitioned from a mixed planned economy to a mixed middle-income developing social market economy with notable public sector in strategic sectors. It is the world's fifth-largest economy by nominal GDP and the third-largest by purchasing power parity (PPP). According to the International Monetary Fund (IMF), on a per capita income basis, India ranked 139th by GDP (nominal) and 127th by GDP (PPP).
Spillover (economics)In economics a spillover is an economic event in one context that occurs because of something else in a seemingly unrelated context. For example, externalities of economic activity are non-monetary spillover effects upon non-participants. Odors from a rendering plant are negative spillover effects upon its neighbors; the beauty of a homeowner's flower garden is a positive spillover effect upon neighbors.
Official statisticsOfficial statistics are statistics published by government agencies or other public bodies such as international organizations as a public good. They provide quantitative or qualitative information on all major areas of citizens' lives, such as economic and social development, living conditions, health, education, and the environment. During the 15th and 16th centuries, statistics were a method for counting and listing populations and State resources.
Economy of ChinaChina has an upper middle income developing mixed socialist market economy that incorporates industrial policies and strategic five-year plans. It is the world's second largest economy by nominal GDP, behind the United States, and the world's largest economy since 2016 when measured by purchasing power parity (PPP). Due to a volatile currency exchange rate, China's GDP as measured in dollars fluctuates sharply. China accounted for 18.6% of global economy in 2022 in PPP terms, and around 18% in nominal terms in 2022.
