Jakarta, the economic hub of Indonesia, faces significant air pollution challenges exacerbated by meteorological factors. This study proposes applying Fuzzy Geographically Weighted Clustering (FGWC) combined with Coot Bird Optimization (CBO) to evaluate the vulnerability of air quality in...

Ride-hailing applications create new challenges for governments providing transit services, but also create new opportunities to raise tax revenue. To shed light on the effect of taxing or subsidizing ride-hailing applications, we extend a pseudo-monocentric city model to include multiple...

Time scarcity is one of the strongest correlates of fast food consumption. To estimate the causal effect of time lost on food choice, we match daily store-specific foot traffic data traced via smartphones to plausibly exogenous shocks in highway traffic data in Los Angeles. We find that on days...