Download or read book Principles of Public Policy Practice written by Lok Sang Ho and published by Springer Science & Business Media. This book was released on 2001 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rather than playing the interests of one group versus those of another, he argues convincingly, public policy should aim at enhancing the ex ante welfare for everyone if everyone did not know the position or the identity one would assume.".