UNESCO's City of Literature program aims to promote the social, economic and cultural development of cities.
Purple squirrel is a term used by employment recruiters to describe a job candidate with precisely the right education , set of experience , and range of qualifications that perfectly fits a job 's requirements .. job. job ( role ). The implication is that over-specification of the requirements makes a perfect candidate as hard to find as purple squirrel .. While in theory , this prized `` purple squirrel '' could immediately handle all the expansive variety of responsibilities of a job description with no training , and would allow businesses to function with fewer workers , it is commonly asserted that the effort seeking them is often wasted .. job. job ( role ). and that being more open to candidates that do n't have all the skills , or retraining existing employees , are sensible alternatives to an over-long search .