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Convergence of per capita income : the case of U.S. metropolitan statistical areas
El Montasser, Ghassen, (2016)
Long-run Convergence in Greenhouse Gases, Reactive Compounds, Aerosol Precursors and Aerosols : An Application of Panel Analysis of Nonstationarity in Idiosyncratic and Common Components to OECD and BRICS Countries
Romero-Ávila, Diego, (2025)
Panel unit-root tests of OECD stochastic convergence
Fleissig, Adrian R., (2001)
The long-run relationship between productivity and capital
Funk, Mark F., (2000)
International R&D spillovers and convergence among OECD countries
Funk, Mark F., (2001)
Trade and international R&D spillovers among OECD countries