Vaccine Safety Net ( VSN ) is a global network of websites aimed at helping people judge the quality of online information on vaccine safety. It was established in 2003 by the World Health Organization (WHO), which had previously set up the independent Global Advisory Committee on Vaccine Safety (GACVS), prompted by concern from public health officials regarding the dissemination of potentially harmful health information via the web. By appraising websites, using credibility and content criteria defined by GACVS, the VSN has been developed to deliver information that is easy to access and up-to-date. As of 2020, the initiative has 89 member sites in 40 countries and 35 languages.
62-426: Prior to inclusion in the list, each website is assessed for its credibility, accessibility, content and design. A peer-reviewed study of 26 websites listed by VSN in 2008 noted "the transparency of financing, the lack of links to the pharmaceutical industry, the transparency of site management and responsibility and the proven scientific quality and constant updating of contents" of its assessed resources. The WHO's VSN
124-401: A country sells off its resources to entities outside their country this will also be reflected over time in decreased GNI, but not decreased GDP. This would make the use of GDP more attractive for politicians in countries with increasing national debt and decreasing assets. Gross national income (GNI) equals GDP plus income receipts from the rest of the world minus income payments to the rest of
186-637: A country's citizens at home and abroad rather than its "resident institutional units" (see OECD definition above). The switch from GNP to GDP in the United States occurred in 1991. The role that measurements of GDP played in World War II was crucial to the subsequent political acceptance of GDP values as indicators of national development and progress. A crucial role was played here by the U.S. Department of Commerce under Milton Gilbert where ideas from Kuznets were embedded into institutions . The history of
248-645: A country. This situation tends to lower the ranking of some of the most advanced countries, such as the G7 members and others. According to the United Nations Statistics Division : There is no established convention for the designation of "developed" and "developing" countries or areas in the United Nations system. And it notes that: The designations "developed" and "developing" are intended for statistical convenience and do not necessarily express
310-444: A fairly accurate idea of what it is and know it is tough to come up with quantitative measures for such constructs as happiness, quality of life, and well-being. From the perspective of environmental, social and governance (ESG) measures, GDP per capita trends can be influenced by factors such as gender parity and elements of regulatory quality. In an example of a developing country with a mixed economy from 2008 to 2021, elements such as
372-640: A group of officials from major creditor countries whose role is to find coordinated and sustainable solutions to the payment difficulties experienced by debtor countries. 15 countries in Europe: three countries in the Americas: three countries in Asia: one country in Oceania: Comparative table of countries with a "very high" human development (0.800 or higher), according to UNDP ; "advanced" economies, according to
434-789: A judgement about the stage reached by a particular country or area in the development process. Nevertheless, the UN Trade and Development considers that this categorization can continue to be applied: The developed economies broadly comprise Northern America and Europe, Israel, Japan, the Republic of Korea, Australia, and New Zealand. Terms linked to the concept developed country include "advanced country", "industrialized country", "more developed country" (MDC), "more economically developed country" (MEDC), " Global North country", " first world country", and "post-industrial country". The term industrialized country may be somewhat ambiguous, as industrialisation
496-467: Is US$ 5,040,107.75 (in a million). Predictably, as a developed country, Japan has a higher GNI (by 182,779.46, in millions of USD), which is indicative that the production level in the country is higher than that of national production. On the other hand, the case with Armenia is the opposite, with GDP being lower than GNI by US$ 196.12 (in million). This demonstrates that countries receive investments and foreign aid from abroad. The Total income divided by
558-539: Is a "trusted" website for reliable vaccine related sources. The purpose of the VSN is to evaluate the variable reliability of on-line vaccine related information and address concerns caused by websites which circulate partially complete or misleading content, including speculative rumours or falsified research, which may consequently damage vaccination programmes. It aims to regularly review the vaccine related content disseminated on-line by different health-related organizations around
620-425: Is also sometimes expressed as: The third way to estimate GDP is to calculate the sum of the final uses of goods and services (all uses except intermediate consumption) measured in purchasers' prices. Market goods that are produced are purchased by someone. In the case where a good is produced and unsold, the standard accounting convention is that the producer has bought the good from themselves. Therefore, measuring
682-491: Is an ongoing process that is hard to define. The first industrialized country was the United Kingdom , followed by Belgium . Later it spread further to Germany , United States , France and other Western European countries. According to some economists such as Jeffrey Sachs , however, the current divide between the developed and developing world is largely a phenomenon of the 20th century. Mathis Wackernagel calls
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#1733086319379744-838: Is calculated this way it is sometimes called gross domestic income (GDI), or GDP (I). GDI should provide the same amount as the expenditure method described later. By definition, GDI is equal to GDP. In practice, however, measurement errors will make the two figures slightly off when reported by national statistical agencies. This method measures GDP by adding incomes that firms pay households for factors of production they hire – wages for labour, interest for capital, rent for land and profits for entrepreneurship. The US "National Income and Product Accounts" divide incomes into five categories: These five income components sum to net domestic income at factor cost. Two adjustments must be made to get GDP: Total income can be subdivided according to various schemes, leading to various formulae for GDP measured by
806-469: Is contributed at each stage of production. This approach mirrors the OECD (Organisation for Economic Co-operation and Development) definition given above. Gross value added = gross value of output – value of intermediate consumption. Value of output = value of the total sales of goods and services plus the value of changes in the inventory. The sum of the gross value added in the various economic activities
868-494: Is desirable to compensate for changes in the value of money—for the effects of inflation or deflation. To make it more meaningful for year-to-year comparisons, it may be multiplied by the ratio between the value of money in the year the GDP was measured and the value of money in a base year. For example, suppose a country's GDP in 1990 was $ 100 million and its GDP in 2000 was $ 300 million . Suppose also that inflation had halved
930-404: Is known as "GDP at factor cost". GDP at factor cost plus indirect taxes less subsidies on products = "GDP at producer price". For measuring the output of domestic product, economic activities (i.e. industries) are classified into various sectors. After classifying economic activities, the output of each sector is calculated by any of the following two methods: The value of output of all sectors
992-423: Is measured widely in that some measure of GDP is available for almost every country in the world, allowing inter-country comparisons. It is measured consistently in that the technical definition of GDP is relatively consistent among countries. It can be argued that GDP per capita is an indicator of standard of living. As a result, GDP per capita as a standard of living is a continued usage because most people have
1054-494: Is normally referred to as SNA2008 to distinguish it from the previous edition published in 1993 (SNA93) or 1968 (called SNA68) SNA2008 provides a set of rules and procedures for the measurement of national accounts. The standards are designed to be flexible, to allow for differences in local statistical needs and conditions. The raw GDP figure as given by the equations above is called the nominal, historical, or current GDP. When one compares GDP figures from one year to another, it
1116-407: Is now known, gross national income (GNI). The difference is that GDP defines its scope according to location, while GNI defines its scope according to ownership. In a global context, world GDP and world GNI are, therefore, equivalent terms. GDP is a product produced within a country's borders; GNI is product produced by enterprises owned by a country's citizens. The two would be the same if all of
1178-551: Is often used as a metric for international comparisons as well as a broad measure of economic progress . It is often considered to be the world's most powerful statistical indicator of national development and progress. However, critics of the growth imperative often argue that GDP measures were never intended to measure progress, and leave out key other externalities , such as resource extraction , environmental impact and unpaid domestic work . Alternative economic indicators such as doughnut economics use other measures, such as
1240-469: Is often used to measure the economic health of a country or region. Several national and international economic organizations maintain definitions of GDP, such as the OECD and the International Monetary Fund . The ratio of GDP to the total population of the region is the GDP per capita and can approximate a concept of a standard of living . Nominal GDP does not reflect differences in
1302-450: Is then added to get the gross value of output at factor cost. Subtracting each sector's intermediate consumption from gross output value gives the GVA (=GDP) at factor cost. Adding indirect tax minus subsidies to GVA (GDP) at factor cost gives the "GVA (GDP) at producer prices". The second way of estimating GDP is to use "the sum of primary incomes distributed by resident producer units". If GDP
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#17330863193791364-465: The Human Development Index (HDI), which combines an economic measure, national income, with other measures, indices for life expectancy and education has become prominent. This criterion would define developed countries as those with a very high (HDI) rating. The index, however, does not take into account several factors, such as the net wealth per capita or the relative quality of goods in
1426-533: The Human Development Index or Better Life Index , as better approaches to measuring the effect of the economy on human development and well being . William Petty came up with a concept of GDP, to calculate the tax burden , and argue landlords were unfairly taxed during warfare between the Dutch and the English between 1652 and 1674. Charles Davenant developed the method further in 1695. The modern concept of GDP
1488-473: The IMF . Economic criteria have tended to dominate discussions. One such criterion is the income per capita; countries with the high gross domestic product (GDP) per capita would thus be described as developed countries. Another economic criterion is industrialisation ; countries in which the tertiary and quaternary sectors of industry dominate would thus be described as developed. More recently, another measure,
1550-475: The IMF ; "high income" economies, according to the World Bank . *Top country subdivisions by GDP *Top country subdivisions by GDP per capita *Top country metropolitan by GDP Gross domestic product Gross domestic product ( GDP ) is a monetary measure of the market value of all the final goods and services produced and rendered in a specific time period by a country or countries. GDP
1612-410: The International Monetary Fund and the World Bank ; moreover, HDI ranking is used to reflect the composite index of life expectancy, education, and income per capita. In 2023 , 40 countries fit all four criteria, while an additional 19 countries fit three out of four. Developed countries have generally more advanced post-industrial economies, meaning the service sector provides more wealth than
1674-410: The cost of living and the inflation rates of the countries; therefore, using a basis of GDP per capita at purchasing power parity (PPP) may be more useful when comparing living standards between nations, while nominal GDP is more useful comparing national economies on the international market. Total GDP can also be broken down into the contribution of each industry or sector of the economy. GDP
1736-415: The industrial sector . They are contrasted with developing countries , which are in the process of industrialisation or are pre-industrial and almost entirely agrarian , some of which might fall into the category of Least Developed Countries . As of 2023 , advanced economies comprise 57.3% of global GDP based on nominal values and 41.1% of global GDP based on purchasing-power parity (PPP) according to
1798-483: The HDI accounts for more than income or productivity. Unlike GDP per capita or per capita income, the HDI takes into account how income is turned "into education and health opportunities and therefore into higher levels of human development." Since 1990, Norway (2001–2006, 2009–2019), Japan (1990–1991 and 1993), Canada (1992 and 1994–2000) and Iceland (2007–2008) have had the highest HDI score. The following countries in
1860-520: The IMF's list of 38 Advanced Economies, noting that the IMF's Advanced Economies list "would presumably also cover the following nine smaller countries of Andorra, Bermuda, Faroe Islands, Guernsey, Holy See, Jersey, Liechtenstein, Monaco, and San Marino[...]". San Marino (2012) and Andorra (2021) were later included in the IMF's list. There are 22 permanent members in the Paris Club ( French : Club de Paris ),
1922-591: The Pacific: According to the World Bank , the following 85 sovereign states and territories across are classified as "high income" economies , having a nominal GDP per capita in excess of $ 14,005 as of 2024: Unsovereign Territories are denoted with an asterisk (*) . There are 29 OECD member countries and the European Union —in the Development Assistance Committee (DAC), a group of
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1984-445: The WHO created the VSN, devised to "help counteract misinformation about vaccines" and deliver easily accessible information to up-to-date accurate evidence, by appraising websites that provide material on vaccination. The credibility and content criteria are defined by GACVS. As a result, the reliability and standards set by WHO's GACVS and available at VSN has been created to help people judge
2046-434: The WHO's GACVS. Some member sites refer to their inclusion in the VSN list as a kind of quality certification. Websites are included to the VSN list following evaluation of their credibility, accessibility, content and design. As listed on the official website, there are currently 99 members which include: In 2008 a peer-reviewed study of 26 websites included in the VSN list by April 2007 noted "the transparency of financing,
2108-427: The accounting year. ) So for example if a car manufacturer buys auto parts , assembles the car and sells it, only the final car sold is counted towards the GDP. Meanwhile, if a person buys replacement auto parts to install them on their car, those are counted towards the GDP. According to the U.S. Bureau of Economic Analysis, which is responsible for calculating the national accounts in the United States, "In general,
2170-788: The addition of 7 microstates and dependencies modified by the CIA which were omitted from the IMF version: 29 countries and dependencies in Europe classified by the IMF, 6 others given by the CIA: Plus seven countries and territories in Asia : three countries and territories in the Americas classified by the IMF, one territory given by the CIA ;: two countries in Oceania : The CIA has modified an older version of
2232-417: The average production of a person in the country. Lists of GDP per capita: GDP per capita is often used as an indicator of living standards. The major advantage of GDP per capita as an indicator of the standard of living is that it is measured frequently, widely, and consistently. It is measured frequently in that most countries provide information on GDP every quarter, allowing trends to be seen quickly. It
2294-457: The binary labeling of countries as "neither descriptive nor explanatory. It is merely a thoughtless and destructive endorsement of GDP fetish. In reality, there are not two types of countries, but over 200 countries, all faced with the same laws of nature, yet each with unique features." A 2021 analysis proposes the term emerged to describe markets, economies, or countries that have graduated from emerging market status, but have not yet reached
2356-540: The concept of GDP should be distinguished from the history of changes in many ways of estimating it. The value added by firms is relatively easy to calculate from their accounts, but the value added by the public sector , by financial industries, and by intangible asset creation is more complex. These activities are increasingly important in developed economies, and the international conventions governing their estimation and their inclusion or exclusion in GDP regularly change in an attempt to keep up with industrial advances. In
2418-504: The country, but owned by one of its citizens, counts as part of its GNI but not its GDP. For example, the GNI of the US is the value of output produced by American-owned firms, regardless of where the firms are located. Similarly, if a country becomes increasingly in debt, and spends large amounts of income servicing this debt this will be reflected in a decreased GNI but not a decreased GDP. Similarly, if
2480-428: The criteria for evaluating the degree of economic development are the gross domestic product (GDP), gross national product (GNP), the per capita income , level of industrialization, amount of widespread infrastructure and general standard of living. Which criteria are to be used and which countries can be classified as being developed are subjects of debate. Different definitions of developed countries are provided by
2542-427: The dissemination of potentially harmful health information via the web led the WHO to establish the 'Global Advisory Committee on Vaccine Safety' (GACVS), the purpose of which is to deliver an assembly of independent professionals that can advise both the public and those involved in national vaccine policy, after assessing evidence pertaining to vaccine safety concerns that require a quick and impactful response. In 2003,
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2604-413: The general public and health care professionals. 84.6% of sites were quoted as having information on side effects. In 2017 the VSN's Web Analytics Project (VSN-WAP) was launched to evaluate the behaviour of people using websites listed at VSN. Misinformation about vaccines is a concern for the VSN, especially on social media. In 2019, the social media platform Pinterest partnered with the VSN to address
2666-553: The income approach. A common one is: The sum of COE , GOS and GMI is called total factor income; it is the income of all of the factors of production in society. It measures the value of GDP at factor (basic) prices. The difference between basic prices and final prices (those used in the expenditure calculation) is the total taxes and subsidies that the government has levied or paid on that production. So adding taxes less subsidies on production and imports converts GDP(I) at factor cost to GDP(I) at final prices. Total factor income
2728-410: The information required (especially information on expenditure and production by governments). The international standard for measuring GDP is contained in the book System of National Accounts (2008), which was prepared by representatives of the International Monetary Fund , European Union , Organisation for Economic Co-operation and Development , United Nations and World Bank . The publication
2790-425: The issue. VSN is consistently listed by publications as a source for battling misinformation about vaccinations . Developed countries This is an accepted version of this page A developed country , or advanced country , is a sovereign state that has a high quality of life , developed economy , and advanced technological infrastructure relative to other less industrialized nations. Most commonly,
2852-530: The lack of links to the pharmaceutical industry, the transparency of site management and responsibility and the proven scientific quality and constant updating of contents" of its assessed resources, unlike websites critical of vaccination. 84.6% of sites recorded contact details, 73.1% noted which data protection procedure they used and that the data would not be sold or forwarded to third parties. Most sites used English. About one in five provided contact details of vaccination centres and 63.6% of sites were targeted at
2914-455: The level equivalent to developed countries. Multinational corporations from these emerging markets present unique patterns of overseas expansion and knowledge acquisition from foreign countries. The UN HDI is a statistical measure that gauges an economy's level of human development. While there is a strong correlation between having a high HDI score and being a prosperous economy, the UN points out that
2976-599: The per capita gross domestic product and the unemployment rate have a significant effect on the number of MSMEs in the Philippines. Real GDP can be used to calculate the GDP growth rate, which indicates how much a country's production has increased (or decreased, if the growth rate is negative) compared to the previous year, typically expressed as percentage change . The economic growth can be expressed as real GDP growth rate or real GDP per capita growth rate . GDP can be contrasted with gross national product (GNP) or, as it
3038-426: The productive enterprises in a country were owned by its own citizens and those citizens did not own productive enterprises in any other countries. In practice, however, foreign ownership makes GDP and GNI non-identical. Production within a country's borders, but by an enterprise owned by somebody outside the country, counts as part of its GDP but not its GNI; on the other hand, production by an enterprise located outside
3100-503: The products must be bought by somebody, therefore the value of the total product must be equal to people's total expenditures in buying things. The income approach works on the principle that the incomes of the productive factors ("producers", colloquially) must be equal to the value of their product, and determines GDP by finding the sum of all producers' incomes. Also known as the Value Added Approach, it calculates how much value
3162-488: The quality of the website information they read. In the year of its creation, the VSN approved 23 websites as members in languages including English, French, Dutch, Italian, German and Spanish. In March 2009, the VSN listed a total of 29 websites that had been approved as containing "sound and credible" vaccine safety information. As of 2021 the initiative has 98 member sites in 42 countries and 36 languages. Recommendations of good practice for vaccine websites are published by
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#17330863193793224-675: The raw GDP data. The GDP adjusted for changes in money value in this way is called the real GDP . The factor used to convert GDP from current to constant values in this way is called the GDP deflator . Unlike consumer price index , which measures inflation or deflation in the price of household consumer goods, the GDP deflator measures changes in the prices of all domestically produced goods and services in an economy including investment goods and government services, as well as household consumption goods. GDP can be adjusted for population growth, also called Per-capita GDP or GDP per person . This measures
3286-408: The same result. They are the production (or output or value added) approach, the income approach, and the speculated expenditure approach. It is representative of the total output and income within an economy. The most direct of the three is the production approach, which sums up the outputs of every class of enterprise to arrive at the total. The expenditure approach works on the principle that all of
3348-428: The source data for the expenditures components are considered more reliable than those for the income components [see income method, above]." Encyclopedia Britannica records an alternate way of measuring exports minus imports: notating it as the single variable NX. Within each country GDP is normally measured by a national government statistical agency, as private sector organizations normally do not have access to
3410-536: The total expenditure used to buy things is a way of measuring production. This is known as the expenditure method of calculating GDP. GDP (Y) is the sum of consumption (C) , investment (I) , government expenditures (G) and net exports (X − M) . Here is a description of each GDP component: C , I , and G are expenditures on final goods and services; expenditures on intermediate goods and services do not count. (Intermediate goods and services are those used by businesses to produce other goods and services within
3472-465: The value of its currency over that period. To meaningfully compare its GDP in 2000 to its GDP in 1990, we could multiply the GDP in 2000 by one-half, to make it relative to 1990 as a base year. The result would be that the GDP in 2000 equals $ 300 million × 1 ⁄ 2 = $ 150 million , in 1990 monetary terms. We would see that the country's GDP had realistically increased 50 percent over that period, not 200 percent, as it might appear from
3534-473: The words of one academic economist, "The actual number for GDP is, therefore, the product of a vast patchwork of statistics and a complicated set of processes carried out on the raw data to fit them to the conceptual framework." China officially adopted GDP in 1993 as its indicator of economic performance. Previously, China had relied on a Marxist-inspired national accounting system. GDP can be determined in three ways, all of which should, theoretically, give
3596-496: The world's major donor countries that discusses issues surrounding development aid and poverty reduction in developing countries . The following OECD member countries are DAC members: 25 countries in Europe: two countries in the Americas: two countries in Asia: two countries in Oceania: According to the International Monetary Fund , 41 countries and territories are officially listed as "advanced economies", with
3658-438: The world, thereby validating them by including them on their list as websites that observe "good information practices". In developed countries , more than 90% of young people use the internet regularly, running the potential for misinformation related to vaccination reaching a large proportion of society. This has also been challenging in low and middle income countries . In 1999, concern from public health officials regarding
3720-514: The world. In 1991, the United States switched from using GNP to using GDP as its primary measure of production. The relationship between United States GDP and GNP is shown in table 1.7.5 of the National Income and Product Accounts . Another example that amplifies the difference between GDP and GNI is the comparison of developed and developing country indicators. The GDP of Japan for 2020
3782-580: The year 2022 are considered to be of "very high human development": annual growth (2010-2022) According to the United Nations Department of Economic and Social Affairs ' World Economic Situation and Prospects report, the following 37 countries are classified as "developed economies" as of January 2024: 31 countries in Europe: two countries in Northern America: four countries in Asia and
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#17330863193793844-483: Was first developed by Simon Kuznets for a 1934 U.S. Congress report, where he warned against its use as a measure of welfare (see below under limitations and criticisms ). After the Bretton Woods Conference in 1944, GDP became the main tool for measuring a country's economy. At that time gross national product (GNP) was the preferred estimate, which differed from GDP in that it measured production by
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