Sappington, David E.M. <br/><br/>
Principles of regulatory policy design. 

 - Washington :  World Bank,  1994. 
 - Policy Research Working Paper No. 1239 .
<br/><br/> Background paper for World Development Report 1994. 
<br/><br/> The paper contrasts command-and control regulation (tight control of water purification for example, with more flexible forms including incentive regulation, potential regulation and reactive rather than proactive policies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic policy.<br/>Economic systems -- Market economy.--Economic systems -- Market economy.