Pignataro, G.

indicator performance performance indicators organization arts production measure production outcome arts organizations output institution number efficiency information museum problem issue example measurement aspect design sector attendance frontier object efficiency frontiers section outcome indicators economic activity evaluation objective practice input instance methodology value question respect management dimension consistency macro indicators analysis productivity indicators jackson purpose application quantification field production process consumption pignataro behaviour schuster reference technique children arts endowment goals data envelopment analysis product development economy other productivity statistic process control feeling project performance indicators need account handbook performance indicators 371 mairesse disposal hull technique contribution distinction vanden comparison