Troy Davig and Michael Redmond gauge the contributions of three factors to the declining U.S. federal budget deficit.

After rising substantially during the Great Recession, the U.S. federal budget deficit has narrowed the past few years. While policy reforms and cyclical economic recovery have certainly contributed to this improvement, an array of temporary factors such as Federal Reserve remittances, dividends...

Multi-modal travel itineraries are based on traversing multiple legs using more than one mode of transportation. The more combinations of legs and modes, the more challenging it is for a traveler to identify a reliable itinerary. Transportation providers collect data that can increase...

Urban travelers today are seeking increasingly more information to plan their optimal trip, based on additional factors other than scheduled departure times. Still, some route planning applications provide a simple approach with a few parameter settings (e.g. to minimize travel time between two...

As we move into an increasingly connected world for urban travel planning, we need to expand our concept of itinerary planning to meet the multimodal and diverse needs of today's traveler. Often, urban itinerary planning applications seek to minimize route travel time between two specific places...

This paper studies the effect that changing demographic patterns have had on the house- hold saving rate in China. We undertake a quantitative investigation using an overlapping generations (OLG) model where agents live for 85 years. Consumers begin to exercise deci- sion making when they are...

We decompose the household saving rate into precautionary and non-precautionary components. When applied to Chinese households, who save 30% of disposable income, the precautionary motive accounts for two-thirds of that saving rate. For some admissible parameter values, the saving rate increases...

The saving rate in China is high by historical and international norms. The high saving rate has funded capital accumulation which in turn has been the primary driver of China's economic growth. We review the evidence on Chinese household saving and conduct a small study to assess the importance...