California, Colorado, Columbia and Ohio, and the role played by the recent Covid-19 pandemic and the COP policy announcements … pandemic (contagion), whilst the COP policy announcements do not appear to affect the transmission mechanism between municipal … green bond returns and volatilities. On the whole, the evidence suggests weaker linkages, and thus a lower degree of …

potential threat to sovereign bond market stability in the euro area; these markets had disintegrated during the “euro crisis … longer capable of issuing bonds under their own exclusive monetary control. Thus, integrating euro area sovereign bond …