 Consideration of keys to solving problems in long-term fiscal policy through laboratory researchToshiaki Hiromitsu ()
International Journal of Economic Policy Studies, 2019, vol. 13, issue 1, No 9, 147-172 Abstract: Abstract People tend to think only about their immediate benefits, as well as to be extremely optimistic. Coupled with changes of generations due to limited lifespan, this becomes a source of problems in long-term fiscal policy. The hypothesis of “silver democracy”, based on the rational voter hypothesis, argues that elderly voters prevent sustainable policy choices. It is therefore urgent to discuss how to design a policy decision framework which ensures that sustainable policies can be socially selected. In a democracy, as well as voting, the role of deliberation is emphasized. Assessing the effectiveness of deliberation in promoting sustainable policy decisions, which is called the hypothesis of “deliberative democracy”, is necessary. Through the use of questionnaires on the selection of hypothetical fiscal policies, the validity of hypotheses and keys to designing a decision framework to solve the problems are considered. Options of hypothetical fiscal policy are discussed among participants. The relationship between participants’ personal attributes and selection is examined. The role of an imaginary future generation (IFG) (Saijo in Future design: Incorporating preferences of future generations for sustainability, Springer, New York, 2018), a virtual representative of a future generation, is randomly assigned to some of the participants, and the nature of collective decision making is elucidated. There are several findings. Public judgment based on altruism works together with personal interests in the selection of policy. As the age of the participants increases, support for sustainable policies is weakened. However the older generation make their choices more on the basis of public judgement than personal interests. Hence the simple hypothesis of “silver democracy” seems exaggerated. Furthermore, providing information on the personal burdens imposed by policies to the participants reduces support for sustainable policies through “privatization” of policies. Moreover, attitudes toward uncertainty; prospects of the future economy and values of future generations, affect choices. The effect of introducing an IFG toward sustainable choice is confirmed; however the results also suggest that the evidence for promoting sustainable decision by deliberation is not necessarily certain. A randomly allocated role of IFG would not be able to complete the role of representing voices of the future. Finally, based on these findings, some keys to solving problems in long-term fiscal policy are presented. Keywords: “Silver democracy”; Public judgment; Deliberative democracy; Imaginary future generation; Ricardian equivalence (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:spr:ijoeps:v:13:y:2019:i:1:d:10.1007_s42495-018-0005-4 Ordering information: This journal article can be ordered from DOI: 10.1007/s42495-018-0005-4 Access Statistics for this article International Journal of Economic Policy Studies is currently edited by Akira Maeda More articles in International Journal of Economic Policy Studies from Springer |
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