The maximum amount that an economic agent is willing to pay to acquire a specified good or service. The willingness to pay is private information but may be obtained by using revealed preference techniques or the contingent valuation method.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。