Economic activity in the context of "Public policies"

Goods are items that are usually (but not always) tangible, such as pens or pears. Services are activities provided by other people, such as teachers or barbers. Taken together, it is the production, distribution, and consumption of goods and services which underpins all economic activity and trade. According to economic theory, consumption of goods and services is assumed to provide utility (satisfaction) to the consumer or end-user, although businesses also consume goods and services in the course of producing their own.

An economic expansion is an upturn in the level of economic activity and of the goods and services available. It is a finite period of growth, often measured by a rise in real GDP, that marks a reversal from a previous period, for example, while recovering from a recession. The explanation of fluctuations in aggregate economic activity between expansions and contractions ("booms" and "busts" within the "business cycle") is one of the primary concerns of macroeconomics.

Tax policy refers to the guidelines and principles established by a government for the imposition and collection of taxes. It encompasses both microeconomic and macroeconomic aspects. The former focuses on issues of fairness and efficiency in tax collection, and the latter focuses on the overall quantity of taxes to be collected and its impact on economic activity. The tax framework of a country is considered a crucial instrument for influencing the country's economy.

Tax policies have significant implications for specific groups within an economy, such as households, firms, and banks. These policies are often intended to promote economic growth; however, there is significant debate among economists about the most effective ways to achieve this.

Business journalism is the part of journalism that tracks, records, analyzes, and interprets the business, economic and financial activities and changes that take place in societies. Topics widely cover the entire purview of all commercial activities related to the economy.

This area of journalism provides news and feature articles about people, places, and issues related to the business sector. Most newspapers, magazines, radio, and television-news shows include a business segment. Detailed and in-depth business journalism may appear in publications, radio, and television channels dedicated specifically to business and financial journalism.

The economy of Alberta is the sum of all economic activity in Alberta, Canada's fourth largest province by population. Alberta's GDP in 2018 was CDN$338.2 billion.

Although Alberta has a presence in many industries such as agriculture, forestry, education, tourism, finance, and manufacturing, the politics and culture of the province have been closely tied to the production of fossil energy since the 1940s. Alberta—with an estimated 1.4 billion cubic metres of unconventional oil resource in the bituminous oil sands—leads Canada as an oil producer.

Gross private domestic investment is the measure of physical investment used in computing GDP in the measurement of nations' economic activity. This is an important component of GDP because it provides an indicator of the future productive capacity of the economy. It includes replacement purchases plus net additions to capital assets plus investments in inventories. From 2002 to 2011 it amounted to 14.9% of GDP, and from 1945 to 2011 was 15.7% of GDP (BEA, USDC, 2013). Net investment is gross investment minus depreciation. Of the four categories of GDP (investment, consumption, net exports, and government spending on goods and services) it is by far the least stable.

Gross private domestic investment includes 4 types of investment:

Business journalism is the part of journalism that tracks, records, analyzes, and interprets the business, economic and financial activities and changes that take place in societies. Topics widely cover the entire purview of all commercial activities related to the economy.

This area of journalism provides news and feature articles about people, places, and issues related to the business sector. Newspapers, magazines, radio, and television-news shows can include a business segment. Detailed and in-depth business journalism may appear in publications, radio, and television channels dedicated specifically to business and financial journalism.