studies finding polycentric governance to be more adaptive than other forms of governance4. As the number of scholars identifying polycentricity and related concepts as elements of adaptive governance has increased, however, a number of issues have arisen which could 4 As discussed in section 4, however, these authors defined polycentric governance as a polycentric governance system within which constituent decision-making entities act coherently, rather than more generally, as
Other causes include the following: 1  Rheumatoid arthritis causes pain, swelling of the joints, and bone spurs. When these occur in the neck area, neck pain can result. 2  Osteoporosis weakens bones and can lead to small fractures. This condition often happens in hands or knees, but it can also occur in the neck.
The following medical conditions are some of the possible causes of Foot stiff. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Raynaud's disease.  Peripheral vascular disease.