A battery of stationary and cointegration tests is applied to the money velocity series for M1, M2, and term deposits of the private sector in Costa Rica. The aim of the test is to verify whether stable or stationary behavior exists, in which case the quantitative theory would allow to make...

"PREFACE Comparing Environmental Policies in 16 Countries Draft: May 13, 2013 Teaching at Nanjing University in China as a Fulbright professor shaped this book into its final form. I spent the Spring semester of 2009 there at the School of the Environment. My manuscript was half done, and I used...