By implementing X-11 process to eliminate the seasonal effect from the data of nominal GDP and Shanghai Securities Composite Index from 1996 to 2015, conducting co-integration test and Granger causality test on these processed data, and examining the leading characteristics of the securities...

In subjective well-being studies, researchers applied different questions to obtainsubjective well-being from the subjects. However, the comparability of the questions remains aproblem. In this paper, we conducted four experiments to study different aspects of the questions,and found that the...

The contradiction between charging stations (CSs) and electric vehicles (EVs) is a "chicken-and-egg" problem. Multiple factors and stakeholders, including the goals of the government's industry planning, CS operators' profits, and EV consumers' charging demand, influence the CS layout. Using...

In a nationally-representative sample, we predict retirement savings using survey-based elicitations of exponential-growth bias (EGB) and present bias (PB). We find that EGB, the tendency to neglect compounding, and PB, the tendency to value the present over the future, are highly significant...

Economic research on entertainment is scant despite its large share of time use. We test economic theories of belief-based utility in the context of video-game engagement. Using data on 2.8 million matches from League of Legends, we find evidence supporting reference-dependent preferences, loss...

We conduct a randomized controlled trial to understand how a web-based retirement saving calculator affects workers' retirement-savings decisions. In both conditions, the calculator projects workers' retirement income goal. In the treatment condition, it also projects retirement income based on...

We conduct a randomized controlled trial to understand how a web-based retirement saving calculator affects workers' retirement-savings decisions. In both conditions, the calculator projects workers' retirement income goals. In the treatment condition, it also projects retirement income based on...