Posts

Hawaii International Conference on System Sciences – Best Paper Nomination

Lena Waizenegger (Auckland University of Technology), Isabella Seeber (Universität Innsbruck), Gregory Dawson (Arizona State University) and I have a paper accepted at the upcoming Hawaii International Conference on Information Systems.The paper has been nominated for a best paper award.

Spatial-Temporal Effect of Household Solid Waste on Illegal Dumping – Journal of Cleaner Production

Along with colleagues Wenting Yang and Bo Fan, at Shanghai Jiao Tong University, I have a paper accepted at Journal of Cleaner Production.

Spatial-Temporal Effect of Household Solid Waste on Illegal Dumping

Illegal dumping is an increasingly costly problem with profoundly negative consequences for the livability and sustainability of our communities. The problem of illegal dumping is particularly acute in the developing world. While the literature is rich in descriptive studies on illegal dumping, few studies leverage large-scale spatial-temporal data through innovative analytical tools to study the actual dynamics of household illegal waste dumping. Our study aims to fill this gap by developing a multilevel theoretical model with which to illustrate the impact of illegal dumping. We explore the spatial-temporal distribution of illegal dumping cases using data mining. Next, we integrate datasets reflecting different levels into a hierarchical data structure organized by membership function. We then use a hierarchical generalized linear model to validate our multilevel model. The results indicate that the spatial factors have a significant relationship with illegal dumping, whereas the direct influence of temporal and community-level factors on illegal dumping is insignificant. Furthermore, the moderating effect of management level and public order on the relationship between spatial features and illegal dumping is significant. Based on our results, we offer several suggestions for preventing illegal dumping.

ICMA Research Fellow 2018-2019

ICMA Press Release (October 23, 2018) - "ICMA has selected its inaugural group of research fellows, recognizing outstanding action-oriented research approaches to deal with local governments’ most pressing issues. Fellowships will fund four thought leaders to study topics ranging from equity measures for managing urban performance to developing successful innovation training programs for local officials, adding to ICMA’s vast knowledge base of research and leading practices in local government leadership and management. "

To read the full press release is available here.