This paper studies the effects of three financial shocks in the economy: a net-worth shock, an uncertainty or risk shock, and a credit-spread shock. We argue that only the latter can push the nominal interest rate against its zero lower bound. Further, a recessionary shock to the net worth or...

The COVID-19 pandemic not only generated real shocks affecting economic activity severely, but also a broad uncertainty that unleashed an extreme shock to financial markets. In this paper, we focus on the financial dimension of the pandemic from the viewpoint of an emerging market economy....

In a New Keynesian model with the BGG accelerator and risk shocks, we show that violations of Tinbergen's Rule and strategic interaction between economic authorities undermine the effectiveness of monetary and financial policies. Separate monetary and financial policy rules produce higher...