Birr, StefanDette, HolgerHallin, MarcKley, TobiasVolgushev, Stanislav2016-11-242016-11-242016http://hdl.handle.net/2003/3562910.17877/DE290R-17670The unicity of the time-varying quantile-based spectrum proposed in Birr et al. (2016) is established via an asymptotic representation result involving Wigner-Ville spectra.enDiscussion Paper / SFB823;81, 2016copula-based spectrumWigner-Ville spectrumtime-varying spectrumquantile-based spectrumLaplace spectrum310330620On Wigner-Ville spectra and the unicity of time-varying quantile-based spectral densitiesworking paper