The land surface and the atmosphere can interact with each other through exchanges of energy, water, and momentum. With the capacity of long memory, land surface processes can contribute to long-term variability of atmospheric processes. Great efforts have been made in the past three decades to study land-atmosphere interactions and their importance to longterm variability. This paper reviews s...

This study investigates how property taxes a¤ect development timing. A theoretical framework motivates an empirical model that explores how land use change decisions are made over time. A survival model using plot level data is estimated to show how di¤erent factors in‡uence the timing of development of individual parcels. The results suggest that higher taxes slow development, as expected. Wit...

— Agriculture made major contributions to China’s growth and poverty reduction, but the literature has rarely focused on the institutional factors that might underpin such structural transformation and productivity. Drawing on an 8-year panel of 1,200 households in six provinces, we find that land tenure insecurity, measured by past land reallocations, discourages households from quitting agric...

The many ways that people have used and managed land throughout history has emerged as a primary cause of land-cover change around the world. Thus, land use and land management increasingly represent a fundamental source of change in the global environment. Despite their global importance, however, many decisions about the management and use of land are made with scant attention to ecological i...

The Passage mechanism introduced in this paper provides an easy and intuitive way to transport various types of digital objects by using also normal physical objects without any special identification tags. The current implementation of the Passage mechanism utilizes electronic scales and contact-free identification devices and thus allows for identification of arbitrary physical objects as wel...

Land degradation and poverty caused by traditional arable agriculture have been serious problems in the ecologically fragile and economically backward mountains of Nepal. There is a prospect to address both of these problems to some extent by promoting livestock raising. However, a large livestock population exceeding the carrying capacity of land resources will risk undermining the sustainabil...

Active school travel is in decline. An understanding of the potential determinants of health-enhancing physical activity during the school commute may help to inform interventions aimed at reversing these trends. The purpose of this study was to identify the physical environmental factors associated with health-enhancing physical activity during the school commute. Data were collected in 2009 o...