In this paper we survey recent works on rational inattention (RI) in macroeconomics within the dynamic linear-quadratic-Gaussian (LQG) setting. We first discuss how RI affects consumption smoothness and sensitivity, precautionary savings, asset pricing, portfolio choice, and aggregate...

In this article, we use recently developed panel causality and cointegration techniques to examine the long-term relationship between inflation and economic growth in the 8 WAEMU countries. A panel of 256 observations was thus constituted from the IMF (WDI) and CBWAS database. Our results...

The different target of the time period has been established over the past two decades in the institutionalization of a single currency union in West Africa. Depending on varied reasons the proposed programs have always failed before the set timelines in respect of ECOWAS monetary unification...

There is a rich history of stabilizations in chronic inflation countries, which spans more than three decades. This provides a unique opportunity to identify the main patterns of adjustment and examine econometrically some of the main features of disinflation in chronic inflation countries. Our...

In January 2007, U.K. Government debt to GDP stood at 32.5%. By December 2019 it had grown to 89.5% and the latest data from September 2020 show a government debt level of just over £2 trillion, while its debt to GDP level did increase to 103.5%. The Quantitative Easing program by the Bank of...

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...

In a recent paper: “U.S. households’ balance sheet and the link to economic policies” (MPRA Paper 104369), it was illustrated that the Great Recession of 2008 and beyond caused a loss in home equity of $6.1 trillion between Q4 2005 and Q4 2011. It took households until Q2 2016 before the...

Business cycles in the U.S. and G-7 economies are asymmetric: recoveries and expansions tend to be long and gradual and busts tend to be short and sharp. Moreover, this type of asymmetry appears more pronounced in the last two cyclical episodes in the G-7. A large body of work views the last two...

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 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...