This paper provides an empirical analysis of volatility time structures in agricultural markets (sugar, wheat, soybeans and coffee) for a time period from 2008 to 2016. The time period covers at least three food crises which make the analysis interesting for both researches and policy makers. In...

This paper provides insights into agricultural commodity markets in terms of return and volatility spillover effects. To replicate a broad agricultural market, grain products, softs and oilseeds are taken into account, including daily spot prices for sugar, wheat, soybeans and coffee over the...