Therefore, this study focuses more broadly on how different types of protection measures can lead to the expression or restriction of economic values and, most importantly, how management of these resources can influence which economic values are generated. However, National parks may be established in areas considered outstanding in landscape, flora orfauna, or having special historic significance. Protection of areas with high natural and/or cultural values can be done in different ways depending on the chosen strategy and focus of the protection. Different restrictions and regulations are applied at different sites, which might result in various trade-offs regarding what types of value that is generated.