TRANSACTION EVALUATION SYSTEM

TRANSACTION EVALUATION SYSTEM

PROBLEM TO BE SOLVED: To provide a transaction evaluation system for accurately evaluating selling/buying transaction by calculating benchmark cost reliably reflecting unavoidably incurred cost. SOLUTION: A measurement computation processing part 2 uses a mathematical model based on an excess demand...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MATSUO TOMOKAZU, TANAKA TAKAHIRO, KATO DAIKI, TSUNODA MITSUHIRO
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a transaction evaluation system for accurately evaluating selling/buying transaction by calculating benchmark cost reliably reflecting unavoidably incurred cost. SOLUTION: A measurement computation processing part 2 uses a mathematical model based on an excess demand calculated in accordance with trade data for brands in selling/buying transaction evaluated trade acquired from a trade data input part 4 and the price variation of a whole market calculated in accordance with price data for a whole stock market acquired from a market data input part 6 for calculating benchmark cost. It also calculates trade cost in accordance with the trade data for selling/buying transaction evaluated trade acquired from the trade data input part 4. The calculated benchmark cost is compared with the trade cost and its comparison result is output by a comparison result output part 10. COPYRIGHT: (C)2004,JPO