Arbeitspapier

Reflections on "Testing for Unit Roots in Heterogeneous Panels"

This article is our personal perspective on the IPS test and the subsequent developments of unit root and cointegration tests in dynamic panels with and without cross-section dependence. In this note, we discuss the main idea behind the test and the publication process that led to Im, Pesaran and Shin (2003).

Language
Englisch

Bibliographic citation
Series: CESifo Working Paper ; No. 10228

Classification
Wirtschaft
Econometrics
Single Equation Models; Single Variables: Panel Data Models; Spatio-temporal Models
Subject
Dickey and Fuller statistic
stationarity
panel unit root tests
prevalence of unit roots

Event
Geistige Schöpfung
(who)
Im, Kyung So
Pesaran, M. Hashem
Shin, Yongcheol
Event
Veröffentlichung
(who)
Center for Economic Studies and ifo Institute (CESifo)
(where)
Munich
(when)
2023

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Im, Kyung So
  • Pesaran, M. Hashem
  • Shin, Yongcheol
  • Center for Economic Studies and ifo Institute (CESifo)

Time of origin

  • 2023

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