Fragility may refer to:
SSI may refer to:
Critical infrastructure, or critical national infrastructure (CNI) in the UK, describes infrastructure considered essential by governments for the functioning of a society and economy and deserving of special protection for national security.
Fragile or The Fragile may refer to:
A white hat is an ethical security hacker. Ethical hacking is a term meant to imply a broader category than just penetration testing. Under the owner's consent, white-hat hackers aim to identify any vulnerabilities or security issues the current system has. The white hat is contrasted with the black hat, a malicious hacker; this definitional dichotomy comes from Western films, where heroic and antagonistic cowboys might traditionally wear a white and a black hat, respectively. There is a third kind of hacker known as a grey hat who hacks with good intentions but at times without permission.
A black hat is a computer hacker who violates laws or typical ethical standards for nefarious purposes, such as cybercrime, cyberwarfare or malice.
Undue influence (UI) is a psychological process by which a person's free will and judgement is supplanted by that of another. It is a legal term and the strict definition varies by jurisdiction. Generally speaking, it is a means by which a person gains control over their victims' decision making through manipulation tactics and unfair pressure, typically for financial gain. Historically, UI has been poorly understood, even in some legal circles.
ZBLAN is the most stable, and consequently the most used, fluoride glass, a subcategory of the heavy metal fluoride glass (HMFG) group. Typically its composition is 53% ZrF4, 20% BaF2, 4% LaF3, 3% AlF3 and 20% NaF. ZBLAN is not a single material but rather has a spectrum of compositions, many of which are still untried. The biggest library in the world of ZBLAN glass compositions is currently owned by Le Verre Fluore, the oldest company working on HMFG technology. Other current ZBLAN fiber manufacturers are Thorlabs and KDD Fiberlabs. Hafnium fluoride is chemically similar to zirconium fluoride, and is sometimes used in place of it.
A fragile state or weak state is a country characterized by weak state capacity or weak state legitimacy leaving citizens vulnerable to a range of shocks. The World Bank, for example, deems a country to be ‘fragile’ if it (a) is eligible for assistance from the International Development Association (IDA), (b) has had a UN peacekeeping mission in the last three years, and (c) has received a ‘governance’ score of less than 3.2. A more cohesive definition of the fragile state might also note a state's growing inability to maintain a monopoly on force in its declared territory. While a fragile state might still occasionally exercise military authority or sovereignty over its declared territory, its claim grows weaker as the logistical mechanisms through which it exercises power grow weaker.
The black swan theory or theory of black swan events is a metaphor that describes an event that comes as a surprise, has a major effect, and is often inappropriately rationalized after the fact with the benefit of hindsight. The term is based on an ancient saying that presumed black swans did not exist – a saying that became reinterpreted to teach a different lesson after they were discovered in Australia.
A mortgage loan or simply mortgage, in civil law jurisdicions known also as a hypothec loan, is a loan used either by purchasers of real property to raise funds to buy real estate, or by existing property owners to raise funds for any purpose while putting a lien on the property being mortgaged. The loan is "secured" on the borrower's property through a process known as mortgage origination. This means that a legal mechanism is put into place which allows the lender to take possession and sell the secured property to pay off the loan in the event the borrower defaults on the loan or otherwise fails to abide by its terms. The word mortgage is derived from a Law French term used in Britain in the Middle Ages meaning "death pledge" and refers to the pledge ending (dying) when either the obligation is fulfilled or the property is taken through foreclosure. A mortgage can also be described as "a borrower giving consideration in the form of a collateral for a benefit (loan)".
The Fragile States Index is an annual report mainly published and supported by the United States think tank the Fund for Peace. The FSI is also published by the American magazine Foreign Policy from 2005 to 2018, then by The New Humanitarian since 2019. The list aims to assess states' vulnerability to conflict or collapse, ranking all sovereign states with membership in the United Nations where there is enough data available for analysis. Taiwan, Northern Cyprus, Kosovo and Western Sahara are not ranked, despite being recognized as sovereign by one or more other nations. The Palestinian Territories were ranked together with Israel until 2021. Ranking is based on the sum of scores for 12 indicators. Each indicator is scored on a scale of 0 to 10, with 0 being the lowest intensity and 10 being the highest intensity, creating a scale spanning 0−120.
The Global Hunger Index (GHI) is a tool that attempts to measure and track hunger globally as well as by region and by country, prepared by European NGOs of Concern Worldwide and Welthungerhilfe. The GHI is calculated annually, and its results appear in a report issued in October each year.
In finance, a stress test is an analysis or simulation designed to determine the ability of a given financial instrument or financial institution to deal with an economic crisis. Instead of doing financial projection on a "best estimate" basis, a company or its regulators may do stress testing where they look at how robust a financial instrument is in certain crashes, a form of scenario analysis. They may test the instrument under, for example, the following stresses:
Erythrocyte deformability refers to the ability of erythrocytes to change shape under a given level of applied stress, without hemolysing (rupturing). This is an important property because erythrocytes must change their shape extensively under the influence of mechanical forces in fluid flow or while passing through microcirculation. The extent and geometry of this shape change can be affected by the mechanical properties of the erythrocytes, the magnitude of the applied forces, and the orientation of erythrocytes with the applied forces. Deformability is an intrinsic cellular property of erythrocytes determined by geometric and material properties of the cell membrane, although as with many measurable properties the ambient conditions may also be relevant factors in any given measurement. No other cells of mammalian organisms have deformability comparable with erythrocytes; furthermore, non-mammalian erythrocytes are not deformable to an extent comparable with mammalian erythrocytes. In human RBC there are structural support that aids resilience in RBC which include the cytoskeleton- actin and spectrin that are held together by ankyrin.
The Climate Vulnerability Monitor (CVM) is an independent global assessment of the effect of climate change on the world's populations brought together by panels of key international authorities. The Monitor was launched in December 2010 in London and Cancun to coincide with the UN Cancun Summit on climate change (COP-16). Developed by DARA and the Climate Vulnerable Forum, the report is meant to serve as a new tool to assess global vulnerability to various effects of climate change within different nations.
Erythrocyte fragility refers to the propensity of erythrocytes to hemolyse (rupture) under stress. It can be thought of as the degree or proportion of hemolysis that occurs when a sample of red blood cells are subjected to stress. Depending on the application as well as the kind of fragility involved, the amount of stress applied and/or the significance of the resultant hemolysis may vary.
The Vulnerability Index is a survey and analysis methodology for "identifying and prioritizing the street homeless population for housing according to the fragility of their health". It is a pragmatic methodology based on concern and inquiry into the reasons for recurring fatalities of homeless living in the outdoor urban context. It was developed by Jim O'Connell of Boston Health Care for the Homeless Program.
Financial fragility is the vulnerability of a financial system to a financial crisis. Franklin Allen and Douglas Gale define financial fragility as the degree to which "...small shocks have disproportionately large effects." Roger Lagunoff and Stacey Schreft write, "In macroeconomics, the term "financial fragility" is used...to refer to a financial system's susceptibility to large-scale financial crises caused by small, routine economic shocks."
The Single Supervisory Mechanism (SSM) is the first pillar of the European banking union and is the legislative and institutional framework that grants the European Central Bank (ECB) a leading supervisory role over banks in the EU. The ECB directly supervises the larger banks while it does it indirectly for the smaller ones. Eurozone countries are required to participate, while participation is voluntary for non-eurozone EU member states. In October 2020, two non-Eurozone countries joined the European banking supervision mechanism through a process known as close cooperation: Bulgaria and Croatia. As of early 2021, the SSM directly supervises 115 banks across the Union, representing almost 82% of banking assets of these countries. The SSM, along with the Single Resolution Mechanism are the two central components of the European banking union.
The conservation and restoration of lighthouses is when lighthouse structures are preserved through detailed examination, cleaning, and in-kind replacement of materials. Given the wide variety of materials used to construct lighthouses, a variety of techniques and considerations are required. Lighthouses alert seagoers of rocky shores nearby and provide landmark navigation. They also act as a physical representation to maritime history and advancement. These historic buildings are prone to deterioration due to their location on rocky outcrops of land near the water, as well as severe weather events, and the continued rise of sea levels. Given these conditions preservation and conservation efforts have increased.