We introduce a new semiparametric model, GARCH with Functional EXogeneous Liquidity (GARCH-FunXL), to capture the impact of liquidity, as implied by a stock exchange's complete electronic limit order book (LOB), on asset price volatility. LOB-implied liquidity can be viewed as a functional...

The field of econometrics has gone through remarkable changes during the last decades. The earlier focus on testing macroeconomic theories has been widened considerably. It has turned into a discipline concerned with the development and application of statistical methods for any kind of economic...

This paper introduces a Banking-Macro Model and estimates the linkages through a Multi-Regime VAR (MRVAR). We introduce a dynamic model which is akin to the Brunnermeier and Sannikov (BS) model (2010). The banking sector is exposed to instability due to adverse movements of asset prices and...