social welfare function

基本解釋

Progressive degree of progressive tax rate depends on the type of Social welfare function and labour supply elasticity.
累進(jìn)稅率的累進(jìn)程度取決於社會(huì)福利函數(shù)的類型和勞動(dòng)供給彈性的大小。
With the rise of Arrow's impossibility theorem research in social welfare function in the West enters a stage of perplexity.
由於阿羅不可能性定理的提出，西方社會(huì)福利函數(shù)理論的研究進(jìn)入了睏惑時(shí)期；
Three fundamental questions of social choice are: what information social choice basing on, how to approach this information, which form social welfare function should be.
社會(huì)選擇的三個(gè)基本問(wèn)題是：什麼是決定社會(huì)選擇所需的信息? 如何取得所需的信息?。