We analyze the long-term memory properties of hourly prices of electricity in the Czech Republic between 2009 and 2012. Various statistical properties of these prices are studied, and as the dynamics of electricity prices is dominated by cycles—in particular intraday and daily—we opt for...

The paper analyzes the cost to the Czech state budget of the Supporting and Guarantee Agricultural and Forestry Fund (SGAFF). In the empirical part of the paper, the author shows that the SGAFF portfolio has sufficient value to cover the expected costs of the credit guarantees and subsidies...