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Aritonang, Lerbin R
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Economics, Econometrics & Finance

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Journal : Jurnal Ekonomi

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Kointegrasi dalam ekonometrlka Aritonang, Lerbin R
Jurnal Ekonomi Vol 11, No 1 (2006): March 2006
Publisher : Fakultas Ekonom dan Bisnis, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/je.v11i1.208

Abstract

Economics researchers use frequently OLS regression for time series variables without considering if the time series are stationary. These time series would provide many problems (challenges) in regression analysis. We may avoid the problems by transforming the series 10 be stationary and then use the appriate analysis. This paper explains the problems and how to solve it. The conclusion of this paper is that we must consider the stationary of time series before using OLS regression. If there is stationary, we must transfor it first and then use cointegrated regression.
Teori persaingan sempurna neoklasik digugat Aritonang, Lerbin R
Jurnal Ekonomi Vol 11, No 2 (2006): July 2006
Publisher : Fakultas Ekonom dan Bisnis, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/je.v11i2.209

Abstract

In 1995, Hunt and Morgan ( 1995) proposed new theory of competition, namely the resource advantage theory of competition. The theory were explicated·and contrasted with the neoclassical theory of perfect competition. They argued that the new theory of competition explains key macro and micro phenomena better Than neoclassical competition theory. This article describes the new theory and responses of scientific community.
Co-Authors Elizabeth Sugiarto Dermawan Yuniarwati, Yuniarwati