We optimize groundwater management in the presence of marine consequences of submarine groundwater discharge (SGD). Concern for marine biota increases the optimal steady-state head level of the aquifer. The model is discussed in general terms for any coastal groundwater resource where SGD has a...

This report provides the first comparison of standard economic indicators for three sectors that are key to future sustainability in Hawai‘i - renewable energy, agriculture and natural resource management. Economic information has long been collected for many sectors in Hawai‘i,...

Despite a well-established correlation between alcohol intake and various risk-taking sexual behaviors, the causality remains unknown. I model the effect of alcohol use on the likelihood of pregnancy among youth using a variety of estimation techniques. The preference is given to the...

Tourism demand elasticities are central to marketing, forecasting and policy work, but the wide array of occasionally counterintuitive estimates produced by existing empirical studies implies that some of those results may be inaccurate. To improve the precision of estimates, it is natural to...

We provide a synthesis of the economics of groundwater with a focus on optimal management and the Pearce equation for renewable resources. General management principles developed through the solution of a single aquifer optimization problem are extended to the management of multiple resources...

ChinaÕs ÒApproved Destination Status (ADS) policy allows citizens of mainland China to take pleasure trips abroad on group package tours to countries that have negotiated and implemented agreements with China. In this paper, we examine the reasons for this unique preferential and incremental...

ChinaÕs ÒApproved Destination Status (ADS) policy allows citizens of mainland China to take pleasure trips abroad on group package tours to countries that have negotiated and implemented agreements with China. In this paper, we examine the reasons for this unique preferential and incremental...

Previous studies have argued that global value chains (GVCs) have increased the sensitivity of trade to external business cycle shocks. This may occur either because GVC trade is concentrated in durable goods industries, which are known to have high income elasticities (a composition effect), or...

Despite a well-established correlation between alcohol intake and various risk-taking sexual behaviors, the causality remains unknown. I model the effect of alcohol use on the likelihood of pregnancy among youth using a variety of estimation techniques. The preference is given to the...

We analyze the forecasting performance of small mixed frequency factor models when the observed variables share stochastic trends. The indicators are observed at various frequencies and are tied together by cointegration so that valuable high frequency information is passed to low frequency...