Publications

Detecting Food Shortages Using X

NERCRD researchers along with faculty from the Institute for Computational and Data Sciences (ICDS) in the College of Information Sciences and Technology at Penn State University and the Qatar Computing Research Institute at Hamad Bin Khalifa University in Qatar studied whether tweets posted on Twitter (now X) can be used to predict real-time food shortages during crises such as pandemics, wars, or natural disasters. Learn more in this NERCRD Digest.

Authors: NERCRD

Publication: NERCRD Digest Series Date Published: September 16, 2024

Tags: COVID-19, NERCRD Digest

Food Insufficiency and Anxiety

Researchers from the NERCRD and the Department of Agricultural Economics, Sociology and Education at Penn State University used Household Pulse Survey data from the U.S. Census Bureau to address questions about food insufficiency and mental health. Learn more in this NERCRD Digest.

Authors: NERCRD Staff

Publication: NERCRD Digest Date Published: September 5, 2024

Tags: food security, NERCRD Digest

Determining the optimal food hub location in the fresh produce supply chain

Abstract

Purpose: Using recent US regional data associated with food system operations, this study aims at building optimization and econometric models to incorporate varying influential factors on food hub location decisions and generate effective facility location solutions.

Design/methodology/approach: Mathematical optimization and econometric models have been commonly used to identify hub location decisions, and each is associated with specific strengths to handle uncertainty. This paper develops an optimization model and a hurdle model of the US fresh produce sector to compare the hub location solutions between these two modeling approaches.

Findings: Econometric modeling and mathematical optimization are complementary approaches. While there is a divergence between the results of the optimization model and the econometric model, the optimization solution is largely confirmed by the econometric solution. A combination of the results of the two models might lead to improved decision-making.

Practical implications: This study suggests a future direction in which model development can move forward, for example, to explore and expose how to make the existing modeling techniques easier to use and more accessible to decision-makers.

Social implications: The models and results provide information that is currently limited and is useful to help inform sustainable decisions of various stakeholders interested in the development of regional food systems, regional infrastructure investment and operational strategies for food hubs.

Originality/value: This study sheds light on how the application of complementary modeling approaches improves the effectiveness of facility location solutions. This study offers new perspectives on elaborating key features to encompass facility location issues by applying interdisciplinary approaches.

Authors: Houtian Ge, Jing Yi, Stephan J. Goetz, Rebecca Cleary, Miguel I. Gómez

Publication: Journal of Modelling in Management Date Published: August 13, 2024

Tags: EFSNE, food hub, supply chain

Insights from the 2023 Northeast Digital Equity Summit: A Report on the Role of Extension Programs

This report provides an overview of key sessions, definitions, takeaways, initiatives, and best practices discussed during the 2023 Northeast Digital Equity Summit. The summit was held virtually on September 19, 2023, and convened educators and researchers from land-grant universities across the Northeast to learn from one another and expand capacity for digital equity programming in the region.

Authors: Julie Slivka, Communications Manager of the Marylanders Online Program of University of Maryland Extension

Publication: Published by NERCRD Date Published: August 22, 2024

Tags: digital equity, digital inclusion

Meeting Emergency Food Needs

A study on the role of community food services during the COVID- 19 pandemic revealed that community food services, including food pantries and soup kitchens, were crucial in helping Americans meet their food needs, especially in the first five months of the pandemic. Learn more in this NERCRD Digest.

Authors: NERCRD Staff

Publication: NERCRD Digest Date Published: August 20, 2024

Tags: COVID-19, food security, NERCRD Digest

Rural Tourism During COVID-19

The COVID-19 pandemic had a significant impact on U.S. tourism, but its effects were not uniform across the country. A study conducted by researchers from Penn State and West Virginia University reveals that some rural communities actually experienced employment gains in the leisure and hospitality sector during this period. Learn more in this NERCRD Digest.

Authors: NERCRD Staff

Publication: NERCRD Digest Date Published: August 20, 2024

Tags: COVID-19, NERCRD Digest, outdoor recreation, tourism

Tourism and Outdoor Recreation

Tourism, hospitality, and outdoor recreation make up rapidly growing segments of the U.S. economy and offer an important economic growth strategy to rural and urban communities of all sizes. NERCRD conducts research on the role of tourism in economic resilience. NERCRD also provides critical support to groups working in this area. Learn more in this NERCRD Digest.

Authors: NERCRD staff

Publication: NERCRD Digest Date Published: August 16, 2024

Tags: NERCRD Digest, outdoor recreation, tourism

Innovation in Rural Firms

Innovation lies at the heart of most entrepreneurial activity, and the goal of NERCRD’s work in this area is to deepen the understanding of whether and how entrepreneurial innovation can mitigate the growing economic threats facing rural U.S. workers and communities. Through a USDA NIFA-funded project, which ran from May 2018 through April 2023, the research team used a newly available dataset that, for the first time, allowed for in-depth research to examine the roles of different types of innovation in the success of rural businesses. Learn more in this NERCRD Digest.

Authors: NERCRD Staff

Publication: NERCRD Digest Date Published: August 15, 2025

Tags: NERCRD Digest, rural innovation

Advancing Agritourism

Agritourism is an opportunity for rural communities and farm operators to benefit from the growing consumer interest in on-farm experiences. NERCRD engages in several research and outreach efforts aimed at making this opportunity more accessible. Learn more in this NERCRD Digest.

Authors: NERCRD staff

Publication: NERCRD Digest Date Published: August 15, 2024

Tags: agritourism, NERCRD Digest

Cloud computing and rural globalization: Evidence for the U.S. nonfarm economy

Abstract: We use confidential firm-level data to examine the association between export intensity and subscription to cloud computer services – a technology that often requires very high-speed broadband. Our focus on rural nonfarm exports is motivated by the increasing concentration of manufacturing—the dominant export sector—in nonmetropolitan counties and the large public investment in extending high-speed broadband to underserved parts of the U.S. We find that cloud computing is associated with higher export intensity that is consistent with exporting activity placing new demands on IT-enabled functions such as order fulfillment and tracking, marketing, or document control.

Read a news release about this research here.

Authors: Luyi Han, Timothy Wojan, Stephan J. Goetz

Publication: Telecommunications Policy Date Published: June 15, 2024