To date, only annual information on economic activity is published for the 16 German states. In this paper, we calculate quarterly regional GDP estimates for the period between 1995 to 2021, thereby improving the regional database for Germany. The new data set will regularly be updated when...

Purpose The aim of this paper is to disentangle the contemporaneous and non-contemporaneous relationship between regional business cycles and manufacturing productivity in a developing country, namely Colombia. Design/methodology/approach The methodology is quantitative. To deal with the...

We investigate economic fluctuations in 16 regions of Korea by decomposing them into national common and cluster factors using an endogenously clustered dynamic factor model. Each factor is extracted using regional economic activity variables (output, consumption, and investment), and clusters...