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Meaning / Definition of

Weighted Stock Index

Categories: Finance,

In weighted stock indexes, price changes in some stocks have a much greater impact than price changes in others in computing the direction of the overall index. By contrast, in an unweighted index, prices changes in all the stocks have an equal impact.A price weighted index, such as the dow jones industrial average (DJIA), is affected more by the changing prices of higher-priced securities than by changes in the prices of lower-priced securities. Similarly, a market capitalization weighted index, such as the nasdaq composite index, gives more weight to price changes in securities with the highest market values, calculated by multiplying the current price per share by the number of outstanding or floating shares. A capitalization weighted index may also be called a market value weighted index. The theory behind weighting is that price changes in the largest or most expensive securities have a greater impact on the overall economy than price changes in smaller-cap or less expensive stocks. However, some critics argue that strong market performance by the biggest or most expensive stocks can drive an index up, masking stagnant or even declining prices in large segments of the market, and providing a skewed view of the economy.

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Definition / Meaning of

Stockholm Syndrome

Categories: Business and Management,

The effect in which hostage victims form emotional attachment or fondness towards their captors. The Syndrome is named after the 1973 'Norrmalmstorg Robbery' - an armed raid on Kreditbanken at Norrmalmstorg in Stockholm, Sweden. The bank's employees were held hostage from 23-28 August, during which time some of the victims became emotionally attached to their captors, even defending them after being freed. The term Stockholm Syndrome was first used by criminologist/psychiatrist Nils Bejerot, when assisting police during the siege, referring to the Syndrome in a news broadcast. It was defined in more detail by psychiatrist Frank Ochberg to aid the management of hostage situations. While Stockholm Syndrome chiefly and originally refers to hostage situations the term extends to other forms of 'traumatic bonding', not necessarily dependent on a hostage situation, more broadly describing the somewhat counter-intuitive tendency among certain folk for strong emotional connections to develop within an abusive relationship. At a slightly milder but nevertheless still very worrying level we see the same principle extending to abusive employment situations and other 'working' relationships, where badly-treated and exploited workers can develop strangely positive feelings towards abusive bosses/employers. Whether driven by fear, dependence, gratitude (for limiting the level of abuse), survival impulse, or various other possible factors, the Stockholm Syndrome remains puzzling and paradoxical at any level, and yet a very real human tendency in certain situations.

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