Novel Methods for Observing Economical Circulations
نویسنده
چکیده
Regression analysis, in which anyone can find similar conclusions, has been used particularly in the field of economics. It is certainly deterministic. It seems that if a determinate coefficient approaches 1, we can be confident in the conclusions of the analysis, but the conclusions of regression analysis are more ambiguous than commonly thought. Indeed, we have faced great difficulties in forecasting business cycles, the price of stocks, and foreign exchange rates. I would like to begin by describing the meaning of “chaos analysis.” In typical chaos research studies, there have been many attempts to show that small changes in initial values or parameters in equations cause the irregular occurrence of unstable or discontinuous phenomena. This study deals with a new type of chaotic analysis in economics. This is a positive approach toward chaotic phenomena, not an abstract approach. The components of complexity and circulations (spectrum and moving slope) coexist.
منابع مشابه
FACTS Devices Allocation Using a Novel Dedicated Improved PSO for Optimal Operation of Power System
Flexible AC Transmission Systems (FACTS) controllers with its ability to directly control the power flow can offer great opportunities in modern power system, allowing better and safer operation of transmission network. In this paper, in order to find type, size and location of FACTS devices in a power system a Dedicated Improved Particle Swarm Optimization (DIPSO) algorithm is developed for de...
متن کاملEconomical-Statistical design of one- sided CCC-r control chart based on analytical hierarchy process
The cumulative count of a conforming (CCC) control chart is used for high quality processes.The CCC − r chart is an improvement of the CCC chart that is based on the cumulative number of items inspected until observing r non-conforming ones. This paper aims to propose a new approach for manufacturer’s decision making according to the criteria among the available options. The o...
متن کاملA Novel Efficient Method for Extraction and Purification of Recombinant Phenylalanine Dehydrogenase
Growing applications of phenylalanine dehydrogenase (PheDH) enzyme in the medical and pharmaceutical industries encourages researchers to seek simple, fast and economical alternative purification methods. With goal of finding a new technique, the extraction and purification of recombinant Bacillus badius PheDH in polyethylene glycol 6000 (PEG-6000) and ammonium sulfate aqueous two-phase systems...
متن کاملCirculatory heat sources for canine respiratory heat exchange.
We assessed the roles of the pulmonary and bronchial circulations as potential heat sources to the pulmonary airways during respiratory heat loss, by observing the changes in airstream temperature that accompanied temporary occlusion of the pulmonary or bronchial circulations. Baseline end-expiratory and end-inspiratory airstream temperatures were 35.4 +/- 0.2 degrees C (SEM) and 30.9 +/- 0.3 d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Complex Systems
دوره 17 شماره
صفحات -
تاریخ انتشار 2007