We estimate a two-sector DSGE model with financial intermediaries—a-la Gertler and Karadi 2011) and Gertler and Kiyotaki (2010)—and quantify the importance of financial shocks in accounting for aggregate and sectoral fluctuations. Our results indicate a significant role of financial market...

We estimate a two-sector DSGEmodel with financial intermediaries—a-la Gertler and Karadi (2011) and Gertler and Kiyotaki (2010)—and quantify the importance of news shocks in accounting for aggregate and sectoral fluctuations. Our results indicate a significant role of financial market news...

We develop a two-sector DSGE model with financial intermediation to investigate the role of news as a driving force of the business cycle. We find that news about future capital quality is a significant source of aggregate fluctuations, accounting for around 37% in output variation in cyclical...

What is the role of inventories in UK manufacturing? We present and estimate a model of inventories that considers separately finished goods and input (i.e. the sum of raw materials and work-in-process) inventories. We estimate structural parameters which allows us to make inferences on the role...

We estimate a two-sector DSGE model with financial intermediaries—a-la Gertler and Karadi 2011) and Gertler and Kiyotaki (2010)—and quantify the importance of financial shocks in accounting for aggregate and sectoral fluctuations. Our results indicate a significant role of financial market...

A large body of empirical work has established the signi¯cance of cash flow in explain- ing investment dynamics. This finding is further taken as evidence of capital market imperfections. We show, using a perfect capital markets model, that time-to-build for capital projects creates an...

By drawing on neurological and psychological theories of learning, our study introduces a new conceptual framework to analyse the role learning plays in knowledge and skill acquisition. Learning is modelled through four mechanisms defined as individuals' participation in formal, non-formal, and...

Assume that two players have strict rankings over an even number of indivisible items. We propose algorithms to find allocations of these items that are maximin—maximize the minimum rank of the items that the players receive—and are envy-free and Pareto-optimal if such allocations exist. We...

In January 1999, Hugo Chavez was sworn like the president of the Republic of Venezuela. In the late 1999 was approved the Bolivarian Constitution and was the beginning of the V Republic. Currently, after 14 years, Venezuela is governed by his politic party. This article starts a research work to...

This paper intends to explore the utilization of entropy through football, generalizing the interpretation of entropy. We consider it as a measure of competitiveness of football leagues and relate it to the UEFA ranking, which ranks yearly the performance of countries in European Cups. We expect...