The rise of private food assistance organizations has coincided with a general decline in public food assistance program participation, yet, rates of reported food insecurity remain unchanged. Two possible explanations for this decline are that fewer people are experiencing food insecurity or...

Dollar stores have become the fastest-growing retail format in the United States. However, there is considerable controversy regarding their entry, particularly into markets without grocery stores, and concerns that dollar-store entry decisions are motivated by preemptive incentives. In this...

In the U.S., many households are unable to meet their dietary needs for leading an active and healthy lifestyle. Research has focused on assessing community-level constraints and opportunities to access health and nutritious food for low-income and disadvantaged populations. Our aim is to...

Lack of access to nutritious and affordable food has become an important public policy issue in the U.S.: various interest groups are seeking to reverse a trend whereby certain areas lack larger, full-service grocery stores that provide “higher” quality foods. Based on game-theoretic...