Knowing the frictions that are present in the economy is a key step towards the efficient design of policy actions. In particular, price and wage rigidities determine the degree of tradeoff between output and inflation stabilization that central banks face. In this context, the main purpose of...

This article analyzes firm dynamics when the entrepreneurs have limited capacity to comply with their financial contracts. We characterize the optimal constrained contract under this imperfection in the presence of productivity and interest rate fluctuations. We show that under the optimal...

We calculate and compare optimal monetary policy (MP) rules for a simple economy under alternative central bank objective (loss) functions. We compare both soft- and hard-edges range (zone) targeting as well as asymmetric loss-functions to a quadratic loss case. The latter represents the...

This paper analyzes the significant reduction in the volatility of output growth and inflation seen in the Chilean economy in the present decade. This reduced volatility, sometimes called the “great moderation,” coincides with several important changes to the Chilean macroeconomic framework,...

This paper analyzes boom-bust cycles in emerging market economies triggered by missperception about future productivity. Using a small open economy DSGE model we show that non-materialized news about future productivity improvements (i.e. overoptimism) generate boom-bust cycles that replicate...

Financial frictions have been used to enrich mechanism transmission in macroeconomics. However, the predictions of real business cycle models of costly external finance imply a procyclical default rate, external premium and relative price of capital which seems at odd with the data. In this...

Knowing the frictions that are present in the economy is a key step towards the efficient design of policy actions. In particular, price and wage rigidities determine the degree of tradeoff between output and inflation stabilization that central banks face. In this context, the main purpose of...

Using Chilean microeconomic data of stock-market traded firms, this paper analyzes the importance of cash flows in firms investment decisions. Contrary to what the classical theory predicts -only projects profitability matters for investment decisions- a