Technical trading represents a class of investment strategies for Financial Markets based on the analysis of trends and recurrent patterns of price time series. According standard economical theories these strategies should not be used because they cannot be profitable. On the contrary it is...

A country's productive structure and competitiveness are harbingers of growth. Growth is a dynamic process based on capabilities that are difficult to define and measure across countries. This paper uses a global measure of fitness (or complexity-weighted diversity of production) as a method to...

We present an empirical analysis of the microstructure of financial markets and, in particular, of the static and dynamic properties of liquidity. We find that on relatively large time scales (15 minutes) large price fluctuations are connected to the failure of the subtle mechanism of...

We investigate the convergence properties of an algorithm which has been recently proposed to measure the competitiveness of countries and the quality of their exported products. These quantities are called respectively Fitness F and Complexity Q. The algorithm was originally based on the...

A country's productive structure and competitiveness are harbingers of growth. Growth is a dynamic process based on capabilities that are difficult to define and measure across countries. This paper uses a global measure of fitness (or complexity-weighted diversity of production) as a method to...