EViews is a

statistical package Statistical software are specialized computer programs for analysis in statistics and econometrics. Open-source * ADaMSoft – a generalized statistical software with data mining algorithms and methods for data management * ADMB – a software ...

for

Windows Windows is a group of several proprietary graphical operating system families developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry. For example, Windows NT for consumers, Windows Server for serv ...

, used mainly for time-series oriented

econometric analysis Econometrics is the application of statistical methods to economic data in order to give empirical content to economic relationships.M. Hashem Pesaran (1987). "Econometrics," '' The New Palgrave: A Dictionary of Economics'', v. 2, p. 8 p. 8� ...

. It is developed by Quantitative Micro Software (QMS), now a part of

IHS IHS may refer to: Religious * Christogram IHS or ΙΗΣ, a monogram symbolizing Jesus Christ * ''In hoc signo'', used by Roman emperor Constantine the Great Organizations * Indian Health Service, an operating division of the US Department of Hea ...

. Version 1.0 was released in March 1994, and replaced MicroTSP. The TSP software and programming language had been originally developed by Robert Hall in 1965. The current version of EViews is 12, released in November 2020.

Features

EViews can be used for general statistical analysis and econometric analyses, such as cross-section and panel data analysis and

time series In mathematics, a time series is a series of data points indexed (or listed or graphed) in time order. Most commonly, a time series is a sequence taken at successive equally spaced points in time. Thus it is a sequence of discrete-time data. Exa ...

estimation and forecasting. EViews combines

spreadsheet A spreadsheet is a computer application for computation, organization, analysis and storage of data in tabular form. Spreadsheets were developed as computerized analogs of paper accounting worksheets. The program operates on data entered in cel ...

and relational database technology with the traditional tasks found in statistical software, and uses a Windows

GUI The GUI ( "UI" by itself is still usually pronounced . or ), graphical user interface, is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, inste ...

. This is combined with a

programming language A programming language is a system of notation for writing computer programs. Most programming languages are text-based formal languages, but they may also be graphical. They are a kind of computer language. The description of a programming ...

which displays limited object orientation. The Enterprise edition of EViews allows access to 3rd party time series data from multiple providers including: Thomson Reuters Datastream, Moody's Economy.com, Macrobond Financial, Haver Analytics, and CEIC.

Data formats

EViews relies heavily on a proprietary and undocumented file format for data storage. However, for input and output it supports numerous formats, including

databank format {{confusing, date=March 2009 A file format is a procedure to encode information for storage in a computer file. The databank format is an ASCII file format for time series econometric analysis. The format was popularized by MicroTSP. The databank ...

, Excel formats,

PSPP PSPP is a free software application for analysis of sampled data, intended as a free alternative for IBM SPSS Statistics. It has a graphical user interface and conventional command-line interface. It is written in C and uses GNU Scientific Lib ...

SPSS SPSS Statistics is a statistical software suite developed by IBM for data management, advanced analytics, multivariate analysis, business intelligence, and criminal investigation. Long produced by SPSS Inc., it was acquired by IBM in 2009. C ...

DAP DAP or Dap may refer to: Science * DAP (gene), human gene that encodes death-associated proteins, which mediate programmed cell death * Diamidophosphate, phosphorylating compound * Diaminopimelic acid, amino acid derivative of lysine * Diamin ...

SAS SAS or Sas may refer to: Arts, entertainment, and media * ''SAS'' (novel series), a French book series by Gérard de Villiers * ''Shimmer and Shine'', an American animated children's television series * Southern All Stars, a Japanese rock ba ...

Stata Stata (, , alternatively , occasionally stylized as STATA) is a general-purpose statistical software package developed by StataCorp for data manipulation, visualization, statistics, and automated reporting. It is used by researchers in many fie ...

RATS Rats are various medium-sized, long-tailed rodents. Species of rats are found throughout the order Rodentia, but stereotypical rats are found in the genus ''Rattus''. Other rat genera include ''Neotoma'' (pack rats), ''Bandicota'' (bandicoot ...

, and TSP. EViews can access

ODBC In computing, Open Database Connectivity (ODBC) is a standard application programming interface (API) for accessing database management systems (DBMS). The designers of ODBC aimed to make it independent of database systems and operating systems. An ...

databases. EViews file formats can be partially opened by

gretl gretl is an open-source statistical package, mainly for econometrics. The name is an acronym for ''G''nu ''R''egression, ''E''conometrics and ''T''ime-series ''L''ibrary. It has both a graphical user interface (GUI) and a command-line interfa ...

Stationarity of data

EViews helps researchers detect unit roots in their data series. Multiple

unit root test In statistics, a unit root test tests whether a time series variable is non-stationary and possesses a unit root. The null hypothesis is generally defined as the presence of a unit root and the alternative hypothesis is either Stationary process, s ...

s are available in the research software, including Dickey–Fuller, Phillips–Perron, Kwiatkowski–Phillips–Schmidt–Shin and Elliott, Rothenberg and Stock Point-Optimal tests.

Estimation

EViews helps researchers and professionals to estimate

linear equations In mathematics, a linear equation is an equation that may be put in the form a_1x_1+\ldots+a_nx_n+b=0, where x_1,\ldots,x_n are the variables (or unknowns), and b,a_1,\ldots,a_n are the coefficients, which are often real numbers. The coefficien ...

and

systems of linear equations In mathematics, a system of linear equations (or linear system) is a collection of one or more linear equations involving the same variables. For example, :\begin 3x+2y-z=1\\ 2x-2y+4z=-2\\ -x+\fracy-z=0 \end is a system of three equations in the ...

models of

and

panel data In statistics and econometrics, panel data and longitudinal data are both multi-dimensional data set, data involving measurements over time. Panel data is a subset of longitudinal data where observations are for the same subjects each time. Time s ...

with various methods. Eviews allows the user to assess econometric results easily.

References

External links

IHS EViews Home Page
{{Statistical software 1994 software Econometrics software Time series software Windows-only software