NEW APPROACHES IN ECONOMIC-ANALYSIS

被引：13
|
作者：
LEONTIEF, W
DUCHIN, F
SZYLD, DB
机构：
[1] New York Univ, Inst for Economic, Analysis, New York, NY, USA, New York Univ, Inst for Economic Analysis, New York, NY, USA
来源：
SCIENCE | 1985年 / 228卷 / 4698期
关键词：
COMPUTER SYSTEMS PROGRAMMING - Input Output Programs - DATA PROCESSING - Financial Applications - DATABASE SYSTEMS - SYSTEMS SCIENCE AND CYBERNETICS - Economic Cybernetics;
D O I：
10.1126/science.228.4698.419
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The level of detail of economic models has until recently been limited by the availability of computational capability. At present, the constraint is the systematic compilation of detailed and comprehensive economic and technical data and the ability to manipulate them. The effective use of enhanced data processing capabilities will have to proceed hand in hand with a concerted effort to develop the economic database and with the shift from analytic approaches based on aggregative data to those that can take advantage of detailed information.
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页码：419 / 422
页数：4
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