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The purpose of this study is twofold: first, to draw insights from the rich literature on humanitarian operations efforts to combat human trafficking; second, to inspire humanitarian operations researchers to work more on human anti-trafficking.

This is a conceptual paper inspired by recent relevant reports, the academic literature and the authors’ years of involvement in both humanitarian operations and anti-trafficking.

Humanitarian supply chains and human trafficking supply chains very often operate in the same environments and hence face similar challenges. The paper highlights the overlaps between the two domains and demonstrates how two decades of learnings from humanitarian supply chain literature can help improve the understanding of the more recent academic field of human trafficking supply chains significantly.

This study is conceptual and illuminates numerous opportunities for research in anti-trafficking.

By inspiring more research on anti-trafficking, this paper hopes to facilitate enhancements to human trafficking operation to prevent more cases and protect victims.

There is an opportunity to increase the effectiveness of anti-trafficking activities, disrupt human trafficking and enlarge the “humanitarian space.”

To the best of the authors’ knowledge, this is the first paper to discuss human trafficking operations in relation to humanitarian supply chains.

Research on human trafficking largely focuses on large, urban areas, yet it is a problem in small, rural areas. Police in these areas must have the training to identify human trafficking and resources to combat the issue – both of which may be lacking in small, rural areas. The purpose of this project is to explore police chiefs' perspectives on human trafficking in small, rural areas.

A mixed-methods approach was used to assess Pennsylvania police chiefs' understanding of human trafficking and their perspective of the extent of the problem in their area. First, 349 police chiefs completed an online survey during the summer of 2020. Follow-up in-depth interviews were conducted with 52 police chiefs.

Most chiefs believed human trafficking is a problem in Pennsylvania (81%) or in their local area (12%). Logistic regression analysis indicated chief experience, department budget and the number of employees affect small and rural police chief perceptions of human trafficking. Qualitative analyses identified three themes of police chief perceptions of human trafficking: conflation with prostitution, definitional debates and competing beliefs about prevalence. Training on identifying human trafficking would benefit small and rural police departments. Chiefs recommended outside assistance investigating human trafficking cases and other state-level resources would be helpful.

Scant research exists on small and rural police departments in the United States, especially in regards to human trafficking. This study contributes to the literature by addressing this gap with a mixed-methods approach.

This paper aims to explore the factors leading to the phenomenon of child trafficking in Egypt, how deeply it runs through the Egyptian society and evaluate the state’s efforts to combat it.

This research paper uses a case study method applied to the phenomenon of child trafficking in the Arab Republic of Egypt, and how the State is fighting it. The general policy approach is also used to clarify the State’s plans, programs and legislation in addressing the phenomenon of child trafficking, evaluate those policies and analyze the international documents.

The research paper concluded that child trafficking in Egypt represents a serious phenomenon, which stems from social, economic and cultural reasons. Even though the Egyptian Government exerts relentless efforts to fight this crime, all attempts have proven insufficient due to the lack of coordination between the concerned parties and low funds, in addition to the feeble services offered to the victims.

This study sheds light on a very perilous phenomenon in the Egyptian society; an international one with intricate magnitudes, upon which the State must concentrate more and eradicate it.

The study contributes to drawing the attention of decision makers in Egypt to the dangers of this phenomenon, and to the points of strength and weaknesses of the government’s efforts against it.

Reintegration programs have emerged as part of the regimes of care for survivors of human trafficking. However, empirical analysis of the reintegration outcomes for survivors remains limited in the African context. Hence, this paper aims to examine the challenges and opportunities of reintegration assistance programs for survivors of human trafficking in Nigeria.

Drawing on qualitative methods of data collection and analysis, this study conducted semi-structured interviews with repatriated women who have accessed reintegration assistance in Nigeria, and data was analyzed using thematic analysis.

The findings suggest that while the reintegration programs might address the procedural aspect of reintegration, the achievement of substantive reintegration remains incomplete. This is because of the structural conditions of the context within which reintegration is supposed to occur.

There is a need to take seriously the distinction between the reintegration of survivors into a new community or a former community in the design of a regime of care for survivors of human trafficking in Africa. Crucially, the focus on procedural reintegration should not also divert attention away from the structural conditions and reforms needed to ensure survivors achieve substantive reintegration.

This paper contributes to the limited literature on life after trafficking and demonstrates the strengths and limitations of reintegration programs as a regime of care for survivors of human trafficking. In addition, this study empirically grounded the theoretical distinction between different aspects of the process of reintegration.

This paper aims to present a cooperative adaptive cruise control, called stable smart driving model (SSDM), for connected and autonomous vehicles (CAVs) in mixed traffic streams with human-driven vehicles.

Considering the linear stability, SSDM is able to provide smooth deceleration and acceleration in the vehicle platoons with or without cut-in. Besides, the calibrated Virginia tech microscopic energy and emission model is applied in this study to investigate the impact of CAVs on the fuel consumption of the vehicle platoon and traffic flows. Under the cut-in condition, the SSDM outperforms ecological SDM and SDM in terms of stability considering different desired time headways. Moreover, single-lane vehicle dynamics are simulated for human-driven vehicles and CAVs.

The result shows that CAVs can reduce platoon-level fuel consumption. SSDM can save the platoon-level fuel consumption up to 15%, outperforming other existing control strategies. Considering the single-lane highway with merging, the higher market penetration of SSDM-equipped CAVs leads to less fuel consumption.

The proposed rule-based control method considered linear stability to generate smoother deceleration and acceleration curves. The research results can help to develop environmental-friendly control strategies and lay the foundation for the new methods.

Freeway work zones have been traffic bottlenecks that lead to a series of problems, including long travel time, high-speed variation, driver’s dissatisfaction and traffic congestion. This research aims to develop a collaborative component of connected and automated vehicles (CAVs) to alleviate negative effects caused by work zones.

The proposed cooperative component is incorporated in a cellular automata model to examine how and to what scale CAVs can help in improving traffic operations.

Simulation results show that, with the proposed component and penetration of CAVs, the average performances (travel time, safety and emission) can all be improved and the stochasticity of performances will be minimized too.

To the best of the authors’ knowledge, this is the first research that develops a cooperative mechanism of CAVs to improve work zone performance.