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                <journal-meta>
                                    <journal-id></journal-id>
            <journal-title-group>
                                                                                    <journal-title>Istanbul University Econometrics and Statistics e-Journal</journal-title>
            </journal-title-group>
                                        <issn pub-type="epub">1308-7215</issn>
                                                                                            <publisher>
                    <publisher-name>Istanbul University</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id/>
                                                                                                                                                                                            <title-group>
                                                                                                                        <article-title>AN ASYMPTOTIC TEST FOR THE DETECTION OF HETEROSKEDASTICITY</article-title>
                                                                                                                                                                                                <trans-title-group xml:lang="tr">
                                    <trans-title>AN ASYMPTOTIC TEST FOR THE DETECTION OF HETEROSKEDASTICITY</trans-title>
                                </trans-title-group>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                <name>
                                    <surname>Yüce</surname>
                                    <given-names>Mehmet</given-names>
                                </name>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20110905">
                    <day>09</day>
                    <month>05</month>
                    <year>2011</year>
                </pub-date>
                                        <volume>0</volume>
                                        <issue>8</issue>
                                        <fpage>33</fpage>
                                        <lpage>44</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20110905">
                        <day>09</day>
                        <month>05</month>
                        <year>2011</year>
                    </date>
                                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 2005, Istanbul University Econometrics and Statistics e-Journal</copyright-statement>
                    <copyright-year>2005</copyright-year>
                    <copyright-holder>Istanbul University Econometrics and Statistics e-Journal</copyright-holder>
                </permissions>
            
                                                                                                <abstract><p>An asymptotic test for heteroskedasticity has been developed. The test does not rely on any assumption about heteroskedasticity, and introduces two alternative statistics based on the same idea. Power of these two alternative test statistics has been measured by Monte Carlo simulations. For large samples they performed fairly well, whereas for sample sizes ≤ 100, their power was influenced by the structure of the heteroskedasticity</p></abstract>
                                                                                                                                    <trans-abstract xml:lang="tr">
                            <p>Bu makalede heteroskedastisiteye (değişen varyans) yönelik asimptotik bir test geliştirilmiştir. Test, herhangi bir heteroskedastisite varsayımına dayanmamaktadır ve aynı düşünceye dayanan iki alternatif istatistik sunmaktadır. Bu iki test istatistiğinin güçleri Monte Carlo simülasyonları ile ölçülmüştür. Büyük örneklemler için oldukça iyi performansları olamsına karşın 100’den küçük örneklem büyüklüğü için testin gücü heteroskedastisitenin yapısından etkilenmektedir.</p></trans-abstract>
                                                            
            
                                                            <kwd-group>
                                                    <kwd>Heteroskedasticity</kwd>
                                                    <kwd>  large sample test</kwd>
                                                    <kwd>  regression analysis</kwd>
                                                    <kwd>  violations from the assumptions of classical linear regression model</kwd>
                                                    <kwd>  residual analysis</kwd>
                                                    <kwd>  asymptotic properties</kwd>
                                                    <kwd>  Monte Carlo simulations</kwd>
                                                    <kwd>  the power of the test</kwd>
                                            </kwd-group>
                                                        
                                                                            <kwd-group xml:lang="tr">
                                                    <kwd>Heteroskedastisite</kwd>
                                                    <kwd>   büyük örneklem testi</kwd>
                                                    <kwd>   regresyon analizi</kwd>
                                                    <kwd>   klasik regresyon modelinin varsayımlarından sapmalar</kwd>
                                                    <kwd>   kalıntı analizi</kwd>
                                                    <kwd>   asimptotik özellikler</kwd>
                                                    <kwd>   Monte Carlo simülasyonları</kwd>
                                                    <kwd>   testin gücü</kwd>
                                            </kwd-group>
                                                                                                            </article-meta>
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