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Financial Theory Terms

  1. "Just Say No" Defense

  2. 80-20 Rule

  3. A Priori Probability

  4. ABCD Counties

  5. Above Full-Employment Equilibrium

  6. Above Par

  7. Absolute Auction

  8. Absolute Frequency

  9. Acceleration Principle

  10. Acceptance Market

  11. Acceptance Sampling

  12. Accommodative Monetary Policy

  13. Accounting Rate of Return - ARR

  14. Acquisition Cost

  15. Active Money

  16. Active Risk

  17. Active Tranche

  18. Actuarial Basis Of Accounting

  19. Ad Infinitum

  20. Adam Smith

  21. Adaptive Expectations Hypothesis

  22. Adaptive Market Hypothesis

  23. Addition Rule For Probabilities

  24. Adjusted Present Value - APV

  25. Advocacy Advertising

  26. Agency Theory

  27. Alfred Nobel

  28. Algebraic Method

  29. Algorithmic Trading

  30. All Cash, All Stock Offer

  31. Allocational Efficiency

  32. Alpha

  33. Alpha Risk

  34. Alternative Investment

  35. Altiplano Option

  36. Altman Z-Score

  37. Analysis Of Variance - ANOVA

  38. Analysis Of Variances - ANOVA

  39. Andrei Shleifer

  40. Animal Spirits

  41. Annapurna Option

  42. Annual Basis

  43. Annual Return

  44. Annuity

  45. Annuity Due

  46. Anomaly

  47. Anti-Dumping Duty

  48. Anti-Fragility

  49. Anti-Greenmail Provision

  50. Anti-Martingale System

  51. Anti-Takeover Measure

  52. Anti-Takeover Statute

  53. Antidilutive

  54. APICS Business Outlook Index

  55. Appraisal Ratio

  56. Appropriation

  57. Arbitrage Pricing Theory - APT

  58. Arbitrage-Free Valuation

  59. Arbitrageur

  60. Arc Elasticity

  61. Arm's Length Market

  62. Arrow's Impossibility Theorem

  63. Articles Of Association

  64. Assessable Security

  65. Asset Allocation

  66. Asset Class Breakdown

  67. Asset Mix

  68. Asset Rationalization

  69. Asset Specificity

  70. Asset Stripper

  71. Asset/Liability Management

  72. Asymmetric Volatility Phenomenon - AVP

  73. At A Discount

  74. At A Premium

  75. At Limit

  76. At Par

  77. Atlantic Spread

  78. Atlas Options

  79. ATS (Austrian Schilling)

  80. Attribute Sampling

  81. Auction Market Preferred Stock - AMPS

  82. Auction Rate Bond - ARB

  83. Austrian School

  84. Authorized Share Capital

  85. Autocorrelation

  86. Automated Valuation Model - AVM

  87. Automatic Stabilizer

  88. Autonomous Expenditure

  89. Available Credit

  90. Average Down

  91. Average Margin Per User - AMPU

  92. Average Propensity To Consume

  93. Average Propensity To Save

  94. Bad Debt Recovery

  95. Bailout

  96. Bandwagon Effect

  97. Bank Card

  98. Bank Discount Basis

  99. Barone-Adesi And Whaley Model

  100. Barriers To Entry

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Hot Definitions

  1. Validation Period

    The amount of time necessary for the premium on an insurance policy to cover the commissions, the cost of investigation, medical exams and other expenses associated with the issuance of the policy.

  2. Winner's Curse

    Because of incomplete information, emotions or any other number of factors regarding the item being auctioned, bidders can have a difficult time determining the item's intrinsic value. As a result, the largest overestimation of an item's value ends up winning the auction.

  3. Glocalization

    A combination of the words "globalization" and "localization" used to describe a product or service that is developed and distributed globally, but is also fashioned to accommodate the user or consumer in a local market.

  4. Disaster Loss

    A special type of tax-deductible loss, similar to a casualty loss, where a loss has been incurred by taxpayers who reside in an area that has been designated as a federal disaster area by the President.

  5. Fool In The Shower

    The notion that changes or policies designed to alter the course of the economy should be done slowly, rather than all at once.

  6. Pattern Day Trader

    An SEC designation for traders who trade the same security four or more times per day (buys and sells) over a five-day period, and for whom same-day trades make up at least 6% of their activity for that period.
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