This paper aims to shed new light on ”law of one-price” in the United States’ gasoline market over the period June-2003-December-2019. Specifically, we test for convergence of the retail prices of gasoline in di↵erent US PADDs, states and cities using the Local Whittle estimator (LW) and...

This paper examines mean and volatility spillovers between four green municipal bonds issued by the US states of California, Colorado, Columbia and Ohio, and the role played by the recent Covid-19 pandemic and the COP policy announcements respectively. Specifically, four-variate VAR-GARCH-BEKK...

The 2008-2009 global financial crisis has raised new questions about the relationship between equity fund flows and stock market returns. This paper analyses it using US monthly data over the period 2000:1-2015:08. A VAR-GARCH(1,1)-in-mean model with a BEKK representation is estimated, and a...