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The accurate (exact) prediction of tax revenue is a very important task for state budget planning. Both underestimation and overestimation of the planned revenue could cause problems in case the revenue is used to finance government functions. In the past few years planning of profit tax revenue...
Persistent link: https://www.econbiz.de/10009479014
contain the quering, reporting, online analytical processing (OLAP), statistical analysis and forecasting. ALSO company has … it. Also they are not using sales forecasting methods and for this reason their forecasts are not accurate. So applying … Business Intelligence Technologies and forecasting methods are the best solutions to solve these problems. The goal of this …
Persistent link: https://www.econbiz.de/10009478437
apyvartinio kapitalo valdymo problemos bei atliktas nustatytų dydžių prognozavimas ir pateikti siūlymai, kaip tobulinti pinigų …
Persistent link: https://www.econbiz.de/10009478461
. The ways of estimating the accommodation market demand and forecasting methods are analyzed too. Accommodation demand is …
Persistent link: https://www.econbiz.de/10009478615
models (GARCH), which are widely used for forecasting non - stationary time series. GARCH methodology was discussed and non … forecasting model suitability for the analysed data. In the second part of the paper using discussed non - stationary time series … analysis methods stock exchange index volatility tendencies were explored, the best suited mathematical forecasting models were …
Persistent link: https://www.econbiz.de/10009478751
, Euro zone and 4 EU countries and to identify the most appropriate forecasting ARIMA model for each time series. First, the … most appropriate ARIMA forecasting model of each time series are identified in the study. Practical investigation is … finalized with the comparison of PPI forecasting models of investigated countries. It has been identified that Austrian ARIMA …
Persistent link: https://www.econbiz.de/10009478752
and forecasting processes. The current situation was analyzed: flow and timescale of gas accounting and control process …, importance of gas consumption forecasting, practices of telemetry data use. There were identified problems of two processes: the … gas accounting and control, and forecasting. Existing solutions for each problem were examined. Analyzed what the cost …
Persistent link: https://www.econbiz.de/10009478915
the effectiveness of a macro environment analysis, forecasting and investment prospects. Research methodology - examine …
Persistent link: https://www.econbiz.de/10009479169
prognozavimas 24 mėn. į priekį, t.y. iki 2010 m. gruodžio mėn. Darbe pateikti gauti rezultatai ir išvados. Taip pat atliktas …
Persistent link: https://www.econbiz.de/10009478261
This work is related to the data mining process, Business Intelligence technology and forecasting algorithms. This … paper analyzes the forecasting algorithms, their evaluation methods and data mining technologies. There are a number of … forecasting algorithms. Often there are questions how to choose the algorithm for prediction and how to prepare for work with a …
Persistent link: https://www.econbiz.de/10009478262