|
Dependency Ratio
The dependency ratio is an age-population ratio of those typically not in the labor force (the ''dependent'' part ages 0 to 14 and 65+) and those typically in the labor force (the ''productive'' part ages 15 to 64). It is used to measure the pressure on the productive population. Consideration of the dependency ratio is essential for governments, economists, bankers, business, industry, universities and all other major economic segments which can benefit from understanding the impacts of changes in population structure. A low dependency ratio means that there are sufficient people working who can support the dependent population. A lower ratio could allow for better pensions and better health care for citizens. A higher ratio indicates more financial stress on working people and possible political instability. While the strategies of increasing fertility and of allowing immigration especially of younger working age people have been formulas for lowering dependency ratios, futur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Age Dependency Ratio, OWID
Age or AGE may refer to: Time and its effects * Age, the amount of time someone has been alive or something has existed ** East Asian age reckoning, an Asian system of marking age starting at 1 * Ageing or aging, the process of becoming older ** Senescence, the gradual deterioration of biological function with age ** Human development (biology) * Periodization, the process of categorizing the past into discrete named blocks of time ** Ages of Man, the stages of human existence on the Earth according to Greek mythology and its subsequent Roman interpretation ** Prehistoric age Places * AGE, the IATA airport code for Wangerooge Airfield, in Lower Saxony, Germany People * Åge, a given name * Aage, a given name * Agenore Incrocci, an Italian screenwriter Arts, entertainment, and media Fictional entities * ''Ages'', worlds in the ''Myst'' video game series Music * "Age" (song), a song by Jim and Ingrid Croce Periodicals * ''Age'' (journal), a scientific journal on ageing, no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ageist
Ageism, also called agism in American English, is a type of discrimination based on one's age, generally used to refer to age-based discrimination against Old age, elderly people. The term was coined in 1969 by Robert Neil Butler to describe this discrimination, building on the terminology of sexism and racism. Butler defined ageism as a combination of three connected elements: negative attitudes towards old age and the Ageing, ageing process, discriminatory practices against older people, and institutional practices and policies that perpetuate stereotypes about elderly people. The term "ageism" is also used to describe the oppression of younger people by older people. An example is a 1976 pamphlet published by Youth Liberation of Ann Arbor, Michigan. In the UK, at a meeting of the Bracknell Forest Council in June 1983, councillor Richard Thomas pointed out that age discrimination works against younger and older people. This includes the practice of denying younger people certain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ageing Of Japan
Japan has the highest proportion of elderly citizens of any country in the world. 2014 estimates showed that about 38% of the Japanese population was above the age of 60, and 25.9% was above the age of 65, a figure that increased to 29.1% by 2022. By 2050, an estimated one-third of the population in Japan is expected to be 65 and older. Population aging in Japan preceded similar trends in other countries, such as South Korea and China. The ageing of Japanese society, characterized by sub-replacement fertility rates and high life expectancy, is expected to continue. Japan had a post-war baby boom between 1947 and 1949, followed by a prolonged period of low fertility. These trends resulted in the decline of Japan's population after reaching a peak of 128.1 million in October 2008. In 2014, Japan's population was estimated to be 127 million. This figure is expected to shrink to 107 million (by 16%) by 2040 and to 97 million (by 24%) by 2050 if this current demographic trend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ageing Of Europe
The ageing of Europe, also known as the greying of Europe, is a demographic phenomenon in Europe characterised by a decrease in fertility, a decrease in mortality rate, and a higher life expectancy among European populations. Low birth rates and higher life expectancy contribute to the transformation of Europe's population pyramid shape. The most significant change is the transition towards a much older population structure, resulting in a decrease in the proportion of the working age while the number of the retired population increases. The total number of the older population is projected to increase greatly within the coming decades, with rising proportions of the post-war baby-boom generations reaching retirement. This will cause a high burden on the working age population as they provide for the increasing number of the older population. Throughout history many states have worked to keep high birth rates in order to have moderate taxes, more economic activity and more troo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Societal Collapse
Societal collapse (also known as civilizational collapse or systems collapse) is the fall of a complex human society characterized by the loss of cultural identity and of social complexity as an Complex adaptive system, adaptive system, the downfall of government, and the rise of violence. Possible causes of a societal collapse include natural catastrophe, war, pandemic, pestilence, famine, economic collapse, population decline or overshoot (population), overshoot, mass migration, Competence (human resources), incompetent leaders, and sabotage by rival civilizations. A collapsed society may revert to a more primitive state, be absorbed into a stronger society, or completely disappear. Virtually all civilizations have suffered such a fate, regardless of their size or complexity. Most never recovered, such as the Western and Eastern Roman Empires, the Spanish conquest of the Maya, Maya civilization, and the History of Easter Island#Destruction of society and population, Easter Isl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sub-replacement Fertility
Sub-replacement fertility is a total fertility rate (TFR) that (if sustained) leads to each new generation being less populous than the older, previous one in a given area. The United Nations Population Division defines sub-replacement fertility as any rate below approximately 2.1 children born per woman of childbearing age, but the threshold can be as high as 3.4 in some developing countries because of higher mortality rates., Introduction and Table 1, p. 580 Taken globally, the total fertility rate at replacement was 2.33 children per woman in 2003. This can be "translated" as 2 children per woman to replace the parents, plus a "third of a child" to make up for the Human sex ratio, higher probability of males born and mortality prior to the end of a person's fertile life. In 2023, the global average fertility rate was around 2.2 children born per woman. Replacement-level fertility in terms of the net reproduction rate (NRR) is exactly one, because the NRR takes both mortality ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population Ageing
Population ageing is an overall change in the ages of a population. This can typically be summarised in a single parameter as an increase in the median age. Causes are a long-term decline in fertility rates and a decline in mortality rates. Most countries now have declining mortality rates and an ageing population: trends that emerged first in developed countries but are now also seen in virtually all developing countries. In most developed countries, population ageing started in the late 19th century. By the late 20th century, the world population as a whole was also ageing. The proportion of people aged 65 and above accounts for 6% of the total population. This reflects a historic overall decline in the world's average fertility rate. That is the case for every country in the world except the 18 countries designated as "demographic outliers" by the United Nations. The aged population is currently at its highest level in human history. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pensions Crisis
The pensions crisis or pensions timebomb is the predicted difficulty in paying for corporate or government employment retirement pensions in various countries, due to a difference between pension obligations and the resources set aside to fund them. The basic difficulty of the pension problem is that institutions must be sustained over far longer than the political planning horizon. Shifting demographics are causing a lower ratio of workers per retiree; contributing factors include retirees living longer (increasing the relative number of retirees), and lower birth rates (decreasing the relative number of workers, especially relative to the Post-WW2 Baby Boom). An international comparison of pension institution by countries is important to solve the pension crisis problem. There is significant debate regarding the magnitude and importance of the problem, as well as the solutions. One aspect and challenge of the "Pension timebomb" is that several countries' governments have a const ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Generational Accounting
Generational accounting is a method of measuring the fiscal burdens facing current and future generations. Generational accounting considers how much each adult generation, on a per person basis, is likely to pay in future taxes net of transfer payments, over the rest of their lives. Laurence Kotlikoff's individual and co-authored work on the relativity of fiscal language demonstrates that conventional fiscal measures, including the government's deficit, are not well defined from the perspective of economic theory. Instead, their measurement reflects economically arbitrary fiscal labeling conventions. "Economics labeling problem," as Kotlikoff calls it, has led to gross misreadings of the fiscal positions of different countries. This starts with the United States, which has a relatively small debt-to-GDP ratio, but is, arguably, in worse fiscal shape than any developed country. Kotlikoff's identification of economics labeling problem, beginning with his 1984 ''Deficit Delusion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intergenerational Equity
Intergenerational equity in economic, psychological, and sociological contexts, is the idea of Social justice, fairness or justice between generations. The concept can be applied to fairness in dynamics between children, youth, adults, and Old age, seniors. It can also be applied to equity (law), fairness between generations currently living and future generations. Conversations about intergenerational equity may include basic human needs, economic needs, environmental needs and subjective human well-being. It is often discussed in public economics, especially with regard to transition economics, social policy, and Government budget, government budget-making. Many cite the growing U.S. national debt as an example of intergenerational inequity, as future generations will shoulder the consequences. Intergenerational equity is also explored in Environmentalism, environmental concerns, including sustainable development, and climate change. The continued depletion of natural resource ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Employment-to-population Ratio
Employment-to-population ratio, also called the employment rate, is a statistical ratio that measures the proportion of a country's working age population (statistics are often given for ages 15 to 64) that is employed. This includes people that have stopped looking for work.Employment/Population Ratios for the 50 Largest Metropolitan Statistical Areas: 2008, 2009, and 2010. (2011, September). Retrieved December 10, 2012, from United States Census Bureau website: https://www.census.gov/prod/2011pubs/ acsbr10-09.pdf The International Labour Organization states that a person is considered employed if they have worked at least 1 hour in "gainful" employment in the most recent week. The employment-to-population ratio is usually calculated and reported periodically for the economy by the national agency of statistics. It is usually calculated by using a survey data collection and the answers of certain people to the questions of the national agency for the economy an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economic Collapse
Economic collapse, also called economic meltdown, is any of a broad range of poor economic conditions, ranging from a severe, prolonged depression with high bankruptcy rates and high unemployment (such as the Great Depression of the 1930s), to a breakdown in normal commerce caused by hyperinflation (such as in Weimar Germany in the 1920s), or even an economically caused sharp rise in the death rate and perhaps even a decline in population (such as in countries of the former USSR in the 1990s). Often economic collapse is accompanied by social chaos, civil unrest and a breakdown of law and order. Cases There are few well documented cases of economic collapse. One of the best documented cases of collapse or near collapse is the Great Depression, the causes of which are still being debated. "To understand the Great Depression is the Holy Grail of macroeconomics." — Ben Bernanke (1995) Bernanke's comment addresses the difficulty of identifying specific causes when many facto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
