Doctoral Dissertation Research in Economics: Pay for non-instrumental information: an experimental study

经济学博士论文研究：非工具信息付费：一项实验研究

• 批准号: 1656235
• 负责人: Dan Levin
• 金额: $ 1.54万
• 依托单位: Ohio State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2017
• 资助国家: 美国
• 起止时间: 2017-03-01 至 2019-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1656235&HistoricalAwards=false
• 关键词: Doctoral; Dissertation; Research; Economics; Pay

Doctoral Dissertation Research in Economics: Pay for non-instrumental information: an experimental study (SES: 1656235)Information plays an important role in economic activities. However, by the standard economic view, any information is valuable only if it improves decision-making. This implies no willingness to pay for non-essential information. Experimental data, however, documents the opposite phenomena. This project tests if demand for such non-essential information diminishes in situations where the best choice satisfies a stronger solution concept in game theory. Accounting for the cognitive cost of reasoning may explain why information that may be non-instrumental in theory might nevertheless be important for less than fully rational players. The results of the proposed study will have fundamental implications for economic theory in general and applications such as disclosure of information in implementing mechanisms or policy implementation. The proposed research is aimed at experimental investigation of willingness to pay for non-instrumental information in games with incomplete information where the optimal strategy is either just dominant strategy or obviously dominant strategy, an even stronger solution concept. The project will address fundamental questions about behavior in games with dominant strategy: Is it costly to figure out dominant strategy when it is not obviously enough, and do cognitive costs associated with such obviousness affect the demand of non-instrumental information?The primary approach of the proposed research manipulates the payoff tables of a one-shot normal form game with incomplete information. In all the treatments, the optimal choice is dominant strategy, but might not be obviously dominant strategy. We ask subjects if they are willing to pay a fee to learn the state of nature or the strategy of the opponent. The information will not change the dominant strategy. However, if subjects have difficulty with dominant strategy because of its un-obviousness, they may be willing to pay for such information when the optimal choice is not obviously dominant strategy. Moreover, if subjects have no other reasons for demanding the information, they should not choose to pay the fee when the optimal choice is already obviously dominant strategy. Following the main experiment, all subjects will be asked to participate in a voting game, proposed by Esponda and Vespa (2014) to tests the subjects? abilities of hypothetical thinking. This additional task allows us to investigate whether the choice of paying for non-instrumental information is related to the subjects? ability in hypothetical reasoning, and to verify whether their failure to recognize dominant strategy but not obviously dominant strategy is consistent across different environments.

经济学博士论文研究：支付非工具性信息：一项实验研究（SES：1656235）信息在经济活动中发挥着重要作用。然而，根据标准的经济学观点，任何信息只有在能够改善决策时才有价值。这意味着不愿意为非必要信息付费。 然而，实验数据记录了相反的现象。这个项目测试，如果这种非必要的信息需求减少的情况下，最佳选择满足博弈论中更强的解决方案的概念。解释推理的认知成本可以解释为什么理论上可能是非工具性的信息对不完全理性的参与者来说可能是重要的。拟议研究的结果将对一般经济理论和应用产生根本性影响，如执行机制或政策执行中的信息披露。该研究的目的是在不完全信息的博弈中对非工具信息的支付意愿进行实验研究，其中最优策略是优势策略或明显优势策略，这是一个更强的解决方案概念。该项目将解决关于具有优势策略的游戏中行为的基本问题：当优势策略不够明显时，找出优势策略的成本是否高昂，以及与这种明显性相关的认知成本是否会影响非工具性信息的需求？所提出的研究的主要方法是操纵一个一次性的标准型游戏的不完全信息的支付表。在所有的处理中，最优选择都是优势策略，但不一定是明显的优势策略。我们询问受试者是否愿意支付费用来学习对手的自然状态或策略。这些信息不会改变优势策略。然而，如果被试因为优势策略的不明显性而对优势策略有困难，那么当最优选择不是明显的优势策略时，他们可能愿意为这些信息付费。此外，如果被试没有其他要求信息的原因，当最优选择已经是明显的优势策略时，他们不应该选择支付费用。在主要实验之后，所有受试者将被要求参加由Esponda和Vespa（2014）提出的投票游戏，以测试受试者？假设性思维能力。这个额外的任务使我们能够调查是否支付非工具性信息的选择是与主题？假设推理能力，并验证在不同的环境中，他们对优势策略的识别失败是否具有一致性。