How Do Households Value the Future? Evidence from Property Taxes
利用英格兰住房交易数据和财产税的时空变化，估计家庭在长期金融决策中的贴现率约为3-4%，与市场利率接近，表明家庭并未严重低估长期现金流。
Despite the near ubiquity of intertemporal choice, there is little consensus on the rate at which individuals trade present and future costs and benefits. We contribute to this debate by estimating discount rates from extensive data on housing transactions and spatiotemporal variation in property taxes in England. Our findings imply long-term average net of growth nominal discount rates that are between 3 and 4 percent. The close correspondence to prevailing market interest rates gives little reason to suggest that households misoptimize by materially undervaluing very long-term financial flows in this high-stakes context.