We identify and track over time the factors that make the financial system vulnerable to fire
sales by constructing an index of aggregate vulnerability. The index starts increasing quickly …

Redundant manipulators have some advantages when compared with classicalarms
because they allow the trajectory optimization, both on the freespace and on the presence of …

… Fernando Duarte is an economist and Carlo Rosa a senior economist at … Bloom (2009)
and Duarte, Kogan, and Livdan (2013) study connections … Fernando Duarte and Carlo Rosa …

This paper seeks understanding the user behavior in a social network created essentially
by video interactions. We present a characterization of a social network created by the video …

In Mold Decoration (IMD) with printed electronic films combines the printed functional film
with the IMD process, creating a product with embedded electronic functions that requires …

We present a microfounded New Keynesian model that features financial vulnerabilities.
Financial intermediaries' occasionally binding value at risk constraints give rise to variation in …

Fused filament fabrication (FFF) is an additive manufacturing technique that is used to produce
prototypes and a gradually more important processing route to obtain final products. Due …

Posterior body elongation is a widespread mechanism propelling the generation of the
metazoan body plan. The posterior growth model predicts that a posterior growth zone generates …

This paper offers an overview on the laser welding techniques for thermoplastic materials. The
emphases are on four major aspects of the laser welding of plastics: (a) the laser systems, …

We propose a graphical method to visualize possible time-varying correlations between
fifteen stock market values. The method is useful for observing stable or emerging clusters of …