Schaefer, Peter V.; Jackson, Randall W.; Bukenya, James O. - In: The Review of Regional Studies 41 (2011) 2,3, pp. 161-177
Because disciplines and their cores and boundaries are subject to change, a periodic introspective assessment can be useful in evaluating the relevance of a changing discipline to the equally dynamic and pressing needs of society. Similar examinations of other disciplines, notably economics,...