目次一、导言二、税课应当遵循的宪法概念三、租税改革的八大关键理念一、导言“Das Gesetz von Hydra”(本文暂译为《如何驯服税捐怪兽》)一书是德国著名税法学与宪法学教授,现为德国海德堡大学财政与税法学中心主任的Paul Kirchhof教授,写给一般大众与学生阅读的最新力作,主 I. INTRODUCTION 2. The Constitutional Concepts That Should Be Followed in Tax Class III. The Eight Key Concepts of Tax Reform I. INTRODUCTION The book “Das Gesetz von Hydra” (translated as “How to Tackle Tax-monsters”) is a famous German book Professor Paul Kirchhof, Professor of Tax Law and Constitutional Law and now Director of the Center for Finance and Tax Law at Heidelberg University in Germany, writes the latest masterpiece for the general public and students to read