Modeling Fresh Tomato Marketing Margins: Econometrics and Neural Networks
نویسندگان
چکیده
منابع مشابه
Modeling Marketing Dynamics by Time Series Econometrics ∗
This paper argues that time-series econometrics provides valuable tools and opens exciting research opportunities to marketing researchers. It allows marketing researchers to advance traditional modeling and estimation approaches by incorporating dynamic processes to answer new important research questions. The authors discuss the challenges facing time-series modelers in marketing, provide an ...
متن کاملForecast of Iran’s Electricity Consumption Using a Combined Approach of Neural Networks and Econometrics
Electricity cannot be stored and needs huge amount of capital so producers and consumers pay special attention to predict electricity consumption. Besides, time-series data of the electricity market are chaotic and complicated. Nonlinear methods such as Neural Networks have shown better performance for predicting such kind of data. We also need to analyze other variables affecting electricity c...
متن کاملGyroscope Random Drift Modeling, using Neural Networks, Fuzzy Neural and Traditional Time- series Methods
In this paper statistical and time series models are used for determining the random drift of a dynamically Tuned Gyroscope (DTG). This drift is compensated with optimal predictive transfer function. Also nonlinear neural-network and fuzzy-neural models are investigated for prediction and compensation of the random drift. Finally the different models are compared together and their advantages a...
متن کاملscour modeling piles of kambuzia industrial city bridge using hec-ras and artificial neural network
today, scouring is one of the important topics in the river and coastal engineering so that the most destruction in the bridges is occurred due to this phenomenon. whereas the bridges are assumed as the most important connecting structures in the communications roads in the country and their importance is doubled while floodwater, thus exact design and maintenance thereof is very crucial. f...
Marketing in Public Transportation : Neural Networks approach
In Brazil, Public Bus Transportation (PBT) responds for the most part of displacements. However, due to low level of services provided by bus operators and the increase of informal/non-regulated transportation, there has been a sharp decrease on demand. In this context, planning agencies need now to focus on efforts towards comprehension and development of strategies to satisfy various necessit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Agricultural and Resource Economics Review
سال: 1998
ISSN: 1068-2805,2372-2614
DOI: 10.1017/s106828050000650x